WO2014000148A1 - 一种资源获取方法及装置 - Google Patents

一种资源获取方法及装置 Download PDF

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Publication number
WO2014000148A1
WO2014000148A1 PCT/CN2012/077465 CN2012077465W WO2014000148A1 WO 2014000148 A1 WO2014000148 A1 WO 2014000148A1 CN 2012077465 W CN2012077465 W CN 2012077465W WO 2014000148 A1 WO2014000148 A1 WO 2014000148A1
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WO
WIPO (PCT)
Prior art keywords
resource
outer chain
client
storage server
information
Prior art date
Application number
PCT/CN2012/077465
Other languages
English (en)
French (fr)
Inventor
张晋
王长亭
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201280000472.6A priority Critical patent/CN102884775B/zh
Priority to PCT/CN2012/077465 priority patent/WO2014000148A1/zh
Priority to EP12880156.0A priority patent/EP2866154B1/en
Publication of WO2014000148A1 publication Critical patent/WO2014000148A1/zh
Priority to US14/581,467 priority patent/US10324896B2/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/14Details of searching files based on file metadata
    • G06F16/148File search processing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/13File access structures, e.g. distributed indices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/955Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9558Details of hyperlinks; Management of linked annotations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Definitions

  • the present invention relates to the field of information technology (Information Technology, IT: IT), and in particular to a resource acquisition method and apparatus.
  • Information Technology, IT IT
  • the network hard disk not only has the functions of resource storage and resource access, but also has the function of resource sharing. Compared with the traditional way of sharing resources, for example, by means of mail sharing in a small area, resource sharing can be realized in a wide range through a network hard disk.
  • the resource owner can send the resource to the resource owner's network hard disk through the webpage plug-in or the client tool, and create an outer chain corresponding to the uploaded resource, and the uploaded resource can be uploaded through the external chain.
  • the resource uploaded by the resource owner can be downloaded through the outer chain. Since the external link created by the resource owner can be used for all users, after each user obtains the external link, the resources stored on the network hard disk can be downloaded through the external link. Therefore, a large-scale resource can be realized through the network hard disk. share it.
  • the public visitors in the prior art can be downloaded and saved on the network hard disk through the outer chain created by the external chain creator (ie, the resource owner).
  • the resource in the middle but the resource cannot be uploaded to the network hard disk through the external chain, so that the external chain creator cannot obtain the resource through the outer chain created by the external chain.
  • An object of the embodiments of the present invention is to provide a resource acquisition method and device, so that an external chain creator Ability to get resources through the outer chain it creates.
  • an embodiment of the present invention provides a resource acquisition method, including:
  • the storage server receives the resource verification request sent by the first client, where the resource verification request carries the resource information of the resource to be uploaded by the first client, the identifier of the outer chain created by the second client, and the outer chain. Corresponding storage location information;
  • the storage server searches for an attribute of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain, and uses the value of the found attribute to the resource information. Perform verification
  • the storage server stores the acquired resource or resource location information according to the storage location information.
  • an embodiment of the present invention provides a resource obtaining method, including:
  • the first client acquires resource information of the resource to be uploaded
  • the first client sends a resource check request to the storage server, where the resource check request carries the resource information, the identifier of the outer chain created by the second client, and the storage location information corresponding to the outer chain, so as to
  • the storage server searches for the attribute of the outer chain corresponding to the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain, and performs the resource information according to the value of the found attribute.
  • the verification after the verification is successful, stores the acquired resources according to the storage location information.
  • an embodiment of the present invention provides a storage server, including:
  • a receiving unit configured to receive a resource verification request sent by the first client, where the resource verification request carries the resource information of the resource to be uploaded by the first client, the identifier of the outer chain created by the second client, and the Describe the storage location information corresponding to the outer chain;
  • a querying unit configured to search for an attribute of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain received by the receiving unit;
  • a verification unit configured to perform verification on the resource information received by the receiving unit according to the value of the attribute found by the query unit;
  • a storage unit configured to store the acquired resource or resource location information according to the storage location information received by the receiving unit.
  • an embodiment of the present invention provides a client, including:
  • An obtaining unit configured to acquire resource information of a resource to be uploaded by the client
  • a sending unit configured to send a resource check request to the storage server, where the resource check request carries the resource information acquired by the acquiring unit, the identifier of the outer chain created by the second client, and the storage location information corresponding to the outer chain
  • the storage server searches for the attribute of the outer chain corresponding to the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain, according to the value of the found attribute.
  • the resource information is verified. After the verification is successful, the acquired resource is stored according to the storage location information.
  • the method and device for obtaining a resource according to an embodiment of the present invention, after the storage server successfully verifies the resource information of the resource to be uploaded by the first client, according to the storage location information corresponding to the outer chain created by the second client , storing the acquired resource or resource location information, because the outer chain is bound to the outer chain creator, so that the outer chain creator can obtain the resource through the outer chain created by the outer chain.
  • FIG. 1 is a schematic structural diagram of a resource acquisition system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a resource acquisition method according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of another resource acquisition method according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of still another resource acquisition method according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of still another method for acquiring a resource according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of another resource obtaining system according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of still another resource acquisition method according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a storage server according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a client according to an embodiment of the present invention. detailed description
  • FIG. 1 is a schematic structural diagram of a resource acquisition system according to an embodiment of the present invention.
  • the second client sends an outer chain creation request to the storage server, and the storage server creates the outer chain according to the outer chain creation request, and sends the created outer chain to the first a second client;
  • the storage server receives the resource information verification request sent by the first client, and obtains the first A resource to be uploaded by the client, and the acquired resource is stored in a storage location corresponding to the outer chain.
  • the term "storage server” specifically represents a network hard disk, and is composed of a plurality of storage nodes; the resources to be uploaded by the first client may be stored in a storage that receives a resource verification request.
  • the node may be stored in another storage node on the server side, which is not limited by the embodiment of the present invention; the storage node that receives the outer chain creation request sent by the second client receives the resource verification request sent by the first client.
  • the storage node may be the same storage node or may not be the same storage node, which is not limited by the embodiment of the present invention.
  • the storage node may include a mainframe, a medium machine, a minicomputer, and a minicomputer;
  • the first client may include a personal computer, a tablet, a smart phone terminal, a netbook, and other devices that can be networked.
  • the second client may include a personal computer, a tablet, a smart phone terminal, a netbook, and other devices that can be networked.
  • the outer chain specifically refers to a Uniform Resource Locator (the URL: URL), and the outer chain is bound to the outer chain creator; after the public visitor obtains the outer chain,
  • the resource may be uploaded to a storage location corresponding to the outer chain, or a resource stored in a storage location corresponding to the outer chain may be downloaded.
  • the resource verification request sent by the first client carries the storage location information corresponding to the external link created by the second client, and the storage location information may be used to indicate that the first client is to be uploaded.
  • the embodiment of the present invention provides a resource acquisition method. As shown in FIG. 2, the method includes:
  • the storage server receives the resource verification request sent by the first client, where the resource verification request carries the resource information of the resource to be uploaded by the first client, the identifier of the outer chain created by the second client, and the Storage location information corresponding to the outer chain;
  • the second client creates the outer chain
  • the public visitor obtains the outer chain created by the outer chain creator, and needs to upload the resource, Sending, by the first client, the resource verification request to the storage server;
  • the resource to be uploaded by the first client may include a text file, an audio file, a video file, and other resources that can be stored by the storage server, for example, a message; the resource information. Specifically used to describe the resource;
  • the resource identifier may be used to uniquely identify the resource, and the identifier of the outer chain is used to uniquely identify the outer chain;
  • the storage location information in this embodiment is used to indicate the location where the resource to be uploaded by the first client is stored.
  • the storage location information may be determined by the second client when the external link is created. Specifically, the storage location information is path information of the external chain creator storing resources in the network hard disk.
  • the storage location information may be specified by an external chain creator, and may be specified by the storage server by default when the outer chain creator does not specify;
  • the storage server may receive an external link creation request sent by the second client, where the external link creation request carries the The value of the attribute of the outer chain; the storage server audits the value of the attribute of the outer chain; if the audit is passed, the storage server generates the identifier of the outer chain, in the database for storing the information of the outer chain And storing a correspondence between the identifier of the outer chain and the value of the attribute of the outer chain, and sending an outer chain creation success response to the second client, where the outer chain creation success response carries the outer chain Identification
  • the value of the attribute of the outer chain carried by the outer chain creation request includes a title of the outer chain and a content description of the outer chain;
  • the attribute of the outer chain carried by the outer chain creation request may further include a format of the resource corresponding to the outer chain and a size threshold of the resource corresponding to the outer chain;
  • the external chain creator may further update the value of the attribute of the outer chain after creating the outer chain; specifically, after the storage server sends the outer chain creation success response to the second client
  • the second client may further send an outer chain attribute update request to the storage server, where the outer chain attribute update request carries the value of the updated attribute of the outer chain, and the identifier of the outer chain;
  • the storage server searches for the attribute of the outer chain corresponding to the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain, and updates the value of the found attribute to the The value of the updated property;
  • the value of the found attribute is updated to the value of the updated attribute, specifically, the value of the found attribute is replaced with the value of the updated attribute.
  • the storage server searches for a property of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain, according to the value of the found attribute. Resource information is verified;
  • the storage server determines whether the resource information matches the value of the found attribute, and if yes, the storage server determines that the verification is successful, otherwise, the storage The storage server determines that the verification failed;
  • the attributes that are found by the storage server may include a format of a resource corresponding to the outer chain and a size threshold of a resource corresponding to the outer chain;
  • the storage server stores the acquired resource or resource location information according to the storage location information.
  • the storage server may obtain the resource before the storage server stores the acquired resource.
  • the manner in which the storage server obtains the resource may include any one of the following manners: End: the resource information includes a resource identifier of the resource, and the storage server searches for a resource location information corresponding to the resource identifier in a database for storing resource location information according to the resource identifier in the resource information, according to Finding the resource location information, and obtaining the resource stored on the server side;
  • the storage server saves a correspondence between the resource identifier and the resource location information in the database for storing the resource location information in advance;
  • the resource location information is used to indicate the location of the resource storage.
  • the resource is stored in the first client: the storage server sends the resource to the first client. Verifying a successful response, and receiving the resource sent by the first client;
  • the storage server may send the stored storage to the second client.
  • the storage server may further acquire the resource location information before the storage server stores the acquired resource location information.
  • the storage server may obtain the resource location information in the following manner:
  • the resource information includes a resource identifier of the resource, and the storage server searches for a resource location information corresponding to the resource identifier in a database for storing resource location information according to the resource identifier in the resource information; After the storage server stores the acquired resource location information according to the storage location information, when the second client needs to download the resource, the storage server may further send the second client to the second client. a resource for obtaining resource location information;
  • the database for storing the resource location information and the database for storing the external link information may be the same database, or may be different databases, which is not limited by the embodiment of the present invention.
  • the method for obtaining a resource after the storage server successfully verifies the resource information of the resource to be uploaded by the first client, and stores the storage location information corresponding to the outer chain created by the second client.
  • the acquired resource or resource location information because the outer chain is bound to the outer chain creator, enables the outer chain creator to obtain the resource through the outer chain created by the outer chain; secondly, the storage server can use the resource identifier in the resource information.
  • the resource location information corresponding to the resource identifier resource is searched in the database for storing the resource location information, and the resource stored in the server is obtained according to the found resource location information, so that the storage server can fully utilize the resources stored by the public visitor on the server, thereby saving
  • the first client sends the resource to the storage server; after receiving the resource verification success response sent by the storage server, the first client sends the resource to be uploaded by the first client to the storage server.
  • FIG. 3 it is a schematic diagram of a resource acquisition method according to an embodiment of the present invention, where the method includes:
  • the first client acquires resource information of the resource to be uploaded.
  • the manner in which the first client obtains the resource information of the resource to be uploaded may include any one of the following methods:
  • the resource is stored in the first client: after the public visitor determines that the resource to be uploaded is stored in the first client, the first client acquires resource information of the resource stored by the first client;
  • the resource is stored in the server: the first client logs in to the storage server, and receives a resource information list sent by the storage server, where the resource information list includes the first client stored in the server.
  • the resource information of the resource after the public visitor selects the resource information of the resource to be uploaded from the resource information list, the first client acquires the resource information selected by the public visitor from the resource information list;
  • the first client sends a resource check request to the storage server, where the resource check request carries the resource information, an identifier of an outer chain created by the second client, and storage location information corresponding to the outer chain.
  • the storage server searches for the attribute of the outer chain corresponding to the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain, and the resource is compared according to the value of the found attribute. The information is verified, and after the verification is successful, the acquired resource is stored according to the storage location information;
  • the first client may receive a resource verification success response sent by the storage server, and send the resource to be uploaded by the first client to the storage server. So that the storage server obtains resources to be uploaded by the first client.
  • a resource obtaining method is provided by the embodiment of the present invention.
  • the storage server may obtain the resource to be uploaded by the first client, and according to the second
  • the storage location information corresponding to the outer chain created by the client stores the acquired resource, because the outer chain is bound to the outer chain creator, so that the outer chain creator can obtain the resource through the outer chain created by the client; secondly, the first client
  • the resource that the first client needs to upload may be sent to the storage server, so that all public visitors Both can upload locally stored resources to the storage server.
  • FIG. 4 it is a schematic diagram of a resource acquisition method according to an embodiment of the present invention, where the method includes:
  • S401 When the external chain creator needs to create the outer chain, the second client logs in to the storage server; S402: the second client sends an outer chain creation request to the storage server, where the outer chain creation request carries the The value of the attribute of the outer chain;
  • step S403 The storage server performs an audit on the value of the attribute of the outer chain. If the audit is passed, step S404 is performed. Otherwise, the storage server sends an outer chain creation failure response to the second client.
  • the manner in which the storage server audits the value of the attribute of the outer chain may include the following methods:
  • the storage server reviews the title of the outer chain and the content description of the outer chain; if the title of the outer chain and the content description of the outer chain do not contain sensitive words, the storage server determines to pass the audit Otherwise, the storage server determines that the audit failed;
  • the sensitive word may be stored in the sensitive word database in advance; if the title of the outer chain and the content description of the outer chain do not include any sensitive word in the sensitive word database, the storing The server determines that the audit is passed, otherwise, the storage server determines that the audit fails; the size threshold of the resource corresponding to the chain;
  • the storage server generates an identifier of the outer chain, and saves a correspondence between an identifier of the outer chain and a value of an attribute of the outer chain in a database for storing outer chain information;
  • the identifier of the outer chain is generated, for example, c0079527dx, and the correspondence between the generated outer chain identifier and the value of the outer chain attribute is obtained.
  • the storage server may save the value of the attribute of the outer chain in a column of the data table, as shown in Table 1.
  • the values of the attributes of the outer chain may also be saved in each column of the data table, as shown in Table 2;
  • the attribute of the outer chain may further include an expiration date of the outer chain, a password of the outer chain, and a download permission of a resource corresponding to the outer chain;
  • the storage server may also be saved in the database for storing external chain information. a correspondence between the identifier of the outer chain and the storage location information corresponding to the outer chain;
  • the storage server sends an outer chain creation success response to the second client, where the outer chain creation success response carries the identifier of the outer chain, so that the outer chain creator knows the outer chain created by the outer chain;
  • the second client may further send an outer chain attribute update request to the storage server, where the outer chain attribute update request carries the outer The value of the updated attribute of the chain, and the identifier of the outer chain;
  • the storage server searches for the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain An attribute of the outer chain, updating a value of the found attribute to a value of the updated attribute;
  • the outer chain creator obtains a URL corresponding to the outer chain, and the outer chain creator may notify the other user of the URL or spread the URL on the Internet. , so that the public visitor can access the resource uploading page corresponding to the outer chain through the URL;
  • the storage server sends a resource information list to the first client, where the resource information list includes resource information of resources stored by the first client on the server side;
  • the resource information list will display file information of each of the 5 files
  • S408 The first client acquires resource information selected by the public visitor from the resource information list.
  • the public visitor stores 5 files on the server side, and needs to upload the file A of the 5 files to the storage area of the external chain creator in the server side, then the public visitor is from the first After selecting the file A in the resource information list received by the client, the first client obtains the resource information selected by the public visitor from the resource information list; S409: The first client sends a resource check request to the storage server, where the resource check request carries resource information of a resource to be uploaded by the first client, and an outer chain created by the second client. And the outer chain corresponding storage location information;
  • the embodiment of the present invention does not limit the specific form of the resource uploading page.
  • the resource uploading page may be a Hypertext Markup Language (HTML).
  • HTML Hypertext Markup Language
  • a webpage document where the webpage document includes an identifier of the outer chain and storage location information corresponding to the outer chain, and the first client accesses the middle, wherein, in this embodiment, The storage location information is used to indicate a location where the resource to be uploaded by the first client is stored;
  • the storage location information may be determined by the second client when the external link is created. Specifically, the storage location information is path information of the external chain creator storing resources in the network hard disk.
  • the storage location information may be specified by an external chain creator, and may be specified by a storage server by default when the outer chain creator does not specify;
  • the storage server searches for a property of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain, according to the value of the found attribute.
  • the resource information is verified. If the verification is successful, step S411 is performed. Otherwise, the storage server sends a resource verification failure response to the first client.
  • the attribute that is found by the storage server may include a format of a resource corresponding to the outer chain and a size threshold of the resource corresponding to the outer chain, where the resource information may include a resource to be uploaded by the first client.
  • the format and the size; the manner in which the storage server verifies the resource information according to the value of the found attribute may include:
  • the storage server verifies the format of the resource in the resource information and the size of the resource in the resource information according to the format of the resource corresponding to the outer chain and the size threshold of the resource corresponding to the outer chain. ; If the format of the resource in the resource information is the same as the format of the resource corresponding to the outer chain, and the size of the resource in the resource information is not greater than the size threshold of the resource corresponding to the outer chain, the storage server Determining that the verification is successful; otherwise, the storage server determines that the verification fails;
  • the format of the resource corresponding to the outer chain may be multiple, and the format of the resource to be uploaded by the first client only needs to satisfy one of the formats;
  • the resource resource information may further include a resource identifier of the resource, where the storage server searches for a resource corresponding to the resource identifier in a database for storing resource location information according to the resource identifier in the resource information. Location information, according to the found resource location information, obtaining resources stored in the server;
  • the resource identifier is used to uniquely identify the resource, and the storage server may find a resource corresponding to the resource identifier according to the resource identifier.
  • the resources acquired by the storage server includes the resource identifier of the file A, and the storage server finds, in the database for storing the resource location information, the location where the file A is stored at the server end according to the resource identifier of the file A, and the storage server according to the file A Store the file A at the location of the server;
  • the storage server searches for the resource stored in the server according to the resource identifier in the resource information, and the storage server determines that the free storage space of the outer chain creator is still greater than the first client needs to upload.
  • the size of the resource
  • the storage server stores the acquired resources according to the storage location information corresponding to the outer chain.
  • the resource download request is used to request to download a resource uploaded by the first client.
  • S414 The storage server sends a resource download response to the second client, where the resource download response carries the stored resource.
  • the storage server may further store the resource location information found in step S411 according to the storage location information in step S412; when the second client needs to download the resource, The storage server sends the resource acquired according to the resource location information to the second client.
  • the method for obtaining a resource after the storage server successfully verifies the resource information of the resource to be uploaded by the first client, and stores the storage location information corresponding to the external chain created by the second client. Obtaining resource or resource location information, so that the external chain creator can obtain the resource through the outer chain created by the external chain; secondly, the storage server can search the resource in the database for storing the resource location information according to the resource identifier in the resource information.
  • the storage server may be configured to search for the resource location information corresponding to the resource identifier in the database for storing the resource location information according to the resource identifier in the resource information, and store the resource location information according to the storage location information corresponding to the external chain.
  • FIG. 5 it is a schematic diagram of a resource acquisition method according to an embodiment of the present invention, where the method includes:
  • S501 When the external chain creator needs to create the outer chain, the second client logs in to the storage server;
  • S502 the second client sends an outer chain creation request to the storage server, where the outer chain creation request carries the The value of the attribute of the outer chain;
  • Step S503 The storage server reviews the value of the attribute of the outer chain, and if the audit passes, Step S504 is performed, otherwise, the storage server sends an outer chain creation failure response to the second client.
  • step S403 it should be noted that, for detailed description of this step, reference may be made to step S403, and details are not described herein again;
  • the storage server generates an identifier of the outer chain, and stores, in a database for storing the outer chain information, a correspondence between an identifier of the outer chain and a value of an attribute of the outer chain;
  • step S404 it should be noted that, for detailed description of this step, reference may be made to step S404, and details are not described herein again;
  • step S505 The storage server sends an outer chain creation success response to the second client, where the outer chain creation success response carries the identifier of the outer chain, so that the outer chain creator knows the outer chain created by the outer chain; For details of this step, refer to step S405, and details are not described herein again.
  • S507 The first client acquires resource information of the resource to be uploaded.
  • the first client acquires the resource that is stored by the public visitor and is stored in the first client.
  • the first client sends a resource check request to the storage server, where the resource check request carries resource information of a resource to be uploaded by the first client, and an outer chain created by the second client. And the storage location information corresponding to the outer chain;
  • step S409 it should be noted that, for detailed description of this step, reference may be made to step S409, and details are not described herein again;
  • the storage server searches for a property of the outer chain corresponding to the outer chain in a database for storing outer chain information according to the identifier of the outer chain, and uses the value of the found attribute to The source information is verified. If the verification is successful, step S510 is performed. Otherwise, the storage server sends a resource verification failure response to the first client.
  • step S410 it should be noted that, for detailed description of this step, reference may be made to step S410, and details are not described herein again;
  • S510 The storage server sends a resource verification success response to the first client.
  • S511 the first client sends the resource to be uploaded by the first client to the storage server, so that the storage server Obtaining a resource to be uploaded by the first client;
  • S512 The storage server stores the acquired resource according to the storage location corresponding to the outer chain.
  • S513 When the second client needs to download the resource, the second client sends a resource download request to the storage server. ;
  • the resource download request is used to request to download the resource uploaded by the first client.
  • S514 The storage server sends a resource download response to the second client, where the resource download response carries the stored resource.
  • the method for obtaining a resource after the storage server successfully verifies the resource information of the resource to be uploaded by the first client, and stores the storage location information corresponding to the external chain created by the second client.
  • Obtaining a resource so that the external chain creator can obtain the resource through the outer chain created by the external chain; secondly, after receiving the resource verification success response sent by the storage server, the first client sends the first client to the storage server.
  • the uploaded resource enables all public visitors to upload the locally stored resources to the storage server; again, after receiving the external chain attribute update request sent by the second client, the storage server updates the value of the attribute of the outer chain. This allows the external chain creator to edit the value of the attribute of the external chain after creating the outer chain.
  • the storage server in the embodiment of the present invention is composed of a plurality of storage nodes, as shown in FIG. 6.
  • the embodiment of the present invention provides another schematic diagram of a resource acquisition method. As shown in FIG. 7, the method includes:
  • the second client sends an outer chain creation request to the storage node that creates the outer chain, where the outer chain creation request carries a value of an attribute of the outer chain;
  • step S703 The storage node that creates the outer chain reviews the value of the attribute of the outer chain. If the audit is passed, step S704 is performed. Otherwise, the storage node that creates the outer chain sends the external node to the second client.
  • the storage node that creates the outer chain generates an identifier of the outer chain, and stores, in a database for storing the outer chain information, a correspondence between the identifier of the outer chain and the value of the attribute of the outer chain.
  • the attribute of the outer chain may further include an expiration date of the outer chain, a password of the outer chain, and a download permission of a resource corresponding to the outer chain;
  • the storage node that creates the outer chain may further save a correspondence between the identifier of the outer chain and the storage location information corresponding to the outer chain in the database for storing the outer chain information;
  • S705 The storage node that creates the outer chain sends an outer chain creation success response to the second client, and the outer chain creation success response carries the identifier of the outer chain, so that the outer chain creator knows the outer chain created by the outer chain creator. ;
  • the second client may further send an outer chain attribute update request to the storage node that updates the outer chain, where
  • the outer chain attribute update request carries the value of the updated attribute of the outer chain, and the identifier of the outer chain;
  • the storage node of the updated outer chain is used to store the outer chain according to the identifier of the outer chain Searching, in the database of the information, the attribute of the outer chain corresponding to the identifier of the outer chain, and updating the value of the found attribute to the value of the updated attribute;
  • S706 when the public visitor needs to upload the resource, a client accesses a resource uploading page through the outer chain, and logs in to a storage node that obtains resource related information;
  • S707 The storage node that obtains resource-related information sends resource information to the first client.
  • a list, the resource information list includes resource information of resources stored by the first client on a server side;
  • the public visitor stores two files on the storage node A, three files on the storage node B, and the storage node that obtains the resource-related information is found on the storage node A and the storage node B when the public visitor is found.
  • the file constructing a resource information list sent to the first client, where the resource information list includes file information of five files stored by the public visitor on the server side;
  • S708 The first client acquires resource information selected by the public visitor from the resource information list.
  • the public visitor stores 5 files on the server side, and needs to upload the file A of the 5 files to the storage area of the external chain creator in the server side, then the public visitor is from the first After selecting the file A in the resource information list received by the client, the first client obtains the resource information selected by the public visitor from the resource information list;
  • the first client sends a resource verification request to the storage node that acquires the resource-related information, where the resource verification request carries resource information of the resource to be uploaded by the first client, and the second client The identifier of the outer chain created by the end and the storage location information corresponding to the outer chain;
  • step S409 For detailed description of this step, refer to step S409, and details are not described herein again.
  • the storage node that obtains the resource-related information searches for the attribute of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain, according to the found attribute. The value of the resource information is verified. If the verification is successful, the step S711 is performed, and the storage node that obtains the resource-related information sends a resource verification failure response to the first client.
  • the storage node that obtains the resource-related information may perform the verification on the resource information by referring to step S410, and details are not described herein again.
  • S711 The storage node that obtains the resource-related information searches for the resource location information corresponding to the resource identifier in the database for storing the resource location information according to the resource identifier in the resource information, and stores the resource location information according to the storage location information. Resource location information found;
  • S712 When the second client needs to download the stored resource, the second client sends a resource download request to the storage node that downloads the resource;
  • the resource download request is used to request to download the resource uploaded by the first client, and the resource download request may carry the resource identifier.
  • S713 The storage node that downloads the resource obtains the resource stored in the server according to the stored resource location information.
  • the mapping between the resource identifier and the resource location information may be pre-stored, and the storage node of the download resource obtains the resource location information corresponding to the resource identifier according to the resource identifier carried in the resource download request.
  • S714 The storage node that downloads the resource sends a download response to the second client, where the download response carries the acquired resource.
  • the storage node that creates the outer chain the storage node that updates the outer chain, the storage node that obtains the resource-related information, and any two or more storage nodes of the storage node that downloads the resource It may be the same storage node, or may be a different storage node, which is not limited by the embodiment of the present invention.
  • the resource obtaining method provided by the embodiment of the present invention, after the storage node that obtains the resource-related information successfully verifies the resource information of the resource to be uploaded by the first client, according to the external chain created by the second client
  • the storage location information is stored, and the acquired resource location information is stored, because the storage node that obtains the resource-related information can directly obtain the resource according to the resource location information, so that the external chain creator can acquire the resource through the external chain created by the external chain;
  • the storage node of the information may search for the resource location information corresponding to the resource identifier resource in the database for storing the resource location information according to the resource identifier in the resource information, and store the found resource location information, thereby saving the first client.
  • the storage node that updates the outer chain can update the external chain attribute update request sent by the second client.
  • the value of the attribute of the outer chain allows the outer chain creator to edit the value of the attribute of the outer chain after creating the outer chain.
  • FIG. 8 it is a schematic structural diagram of a storage server according to an embodiment of the present invention.
  • the storage server may be applied to the system architecture shown in FIG. 1 , where the storage server includes:
  • the receiving unit 801 is configured to receive a resource verification request sent by the first client, where the resource verification request carries resource information of a resource to be uploaded by the first client, and an identifier of an outer chain created by the second client, and Storage location information corresponding to the outer chain;
  • the query unit 802 is configured to search for an attribute of the outer chain corresponding to the identifier of the outer chain in a database for storing the outer chain information according to the identifier of the outer chain received by the receiving unit 801;
  • the checking unit 803 is configured to check, according to the value of the attribute found by the query unit 802, the resource information received by the receiving unit 801;
  • the storage unit 804 is configured to store the acquired resource or resource location information according to the storage location information received by the receiving unit 801 after the verification by the verification unit 803.
  • the storage server further includes:
  • An obtaining unit configured to search for resource location information corresponding to the resource identifier in a database for storing resource location information according to the resource identifier in the resource information received by the receiving unit 801, according to the found resource location information, Get the resources stored on the server side.
  • the query unit 802 is further configured to search for resource location information corresponding to the resource identifier in a database for storing resource location information according to the resource identifier in the resource information received by the receiving unit 801.
  • the storage server may further include a first sending unit, where the first sending unit is configured to send, according to the storage unit 804, the second client when the second client needs to download a resource. Resources obtained by resource location information.
  • the first sending unit may be further configured to: after the first client successfully logs in to the storage server, send a resource information list to the first client, where the resource information list includes the first client And storing resource information of the resource at the server end, so that the first client acquires resource information of the resource to be uploaded.
  • the storage server may further include a second sending unit, where the second sending unit is configured to send a resource verification success response to the first client.
  • the receiving unit 801 is further configured to receive the resource sent by the first client, so that the storage server acquires the resource.
  • the receiving unit 801 is further configured to receive an outer chain creation request sent by the second client, where the outer chain creation request carries a value of an attribute of the outer chain;
  • the storage server further includes an auditing unit, where the auditing unit is configured to review the value of the attribute of the outer chain received by the receiving unit 801, and if the audit is passed, generate the identifier of the outer chain, where And storing, in a database storing the external link information, a correspondence between the identifier of the outer chain and the value of the attribute of the outer chain, and sending an outer chain creation success response to the second client, where the outer chain is created Successfully responding with an identifier carrying the outer chain.
  • the auditing unit is configured to review the value of the attribute of the outer chain received by the receiving unit 801, and if the audit is passed, generate the identifier of the outer chain, where And storing, in a database storing the external link information, a correspondence between the identifier of the outer chain and the value of the attribute of the outer chain, and sending an outer chain creation success response to the second client, where the outer chain is created Successfully responding with an identifier carrying the outer chain.
  • the review unit may be specifically configured to review the title of the outer chain received by the receiving unit 801 and the content description of the outer chain, if the title of the outer chain and the content of the outer chain If the description does not contain sensitive words, it is determined that the audit has passed, otherwise, it is determined that the audit failed.
  • the receiving unit 801 may be further configured to receive an outer chain attribute update request sent by the second client, where the outer chain attribute update request carries the value of the updated attribute of the outer chain, and the outer The identity of the chain;
  • the storage server further includes an update unit, configured to search for the outer chain corresponding to the identifier of the outer chain in the outer chain information database according to the identifier of the outer chain received by the receiving unit 801
  • the attribute of the attribute is updated to the value of the updated attribute received by the receiving unit 801.
  • the check unit 803 may be specifically configured to perform verification according to the format of the resource in the resource information and the size of the resource in the resource information, which are received by the query unit 802;
  • the format of the resource in the resource information received by the receiving unit 801 is the same as the format of the resource that is found by the query unit 802, and the size of the resource in the resource information received by the receiving unit 801 is not greater than If the query unit 802 finds the size threshold of the resource, it determines that the verification is successful, otherwise, determines that the verification fails.
  • the storage server provided by the embodiment of the present invention, after the verification unit of the storage server successfully verifies the resource information of the resource to be uploaded by the first client, the storage unit stores the acquired resource according to the storage location information of the outer chain. Or the resource location information, so that the external chain creator can obtain the resource through the outer chain created by the external chain; secondly, the obtaining unit can search for the corresponding resource identification resource in the database for storing the resource location information according to the resource identifier in the resource information The resource location information, according to the discovered resource location information, obtains the resource stored in the server, so that the storage server can fully utilize the resources stored by the public visitor on the server, thereby saving the overhead of uploading the resource by the first client to the storage server.
  • the receiving unit may receive the resource that the first client sends the first client to upload, so that all the public Visitors are able to take this
  • the stored resource is uploaded to the storage server; again, after the receiving unit receives the external chain attribute update request sent by the second client, the update unit of the storage server updates the value of the attribute of the outer chain created by the second client, so that the outer chain After the creator creates the outer chain, it can still edit the value of the attribute of the outer chain.
  • FIG. 9 a schematic diagram of a client structure is provided in the embodiment of the present invention.
  • the client may be used as a first client in a system architecture as shown in FIG. 1.
  • the client includes:
  • the obtaining unit 901 is configured to acquire resource information of the resource to be uploaded by the client, and the sending unit 902 is configured to send a resource check request to the storage server, where the resource check request carries the resource information acquired by the acquiring unit 901
  • the identifier of the outer chain created by the second client and the The storage location information corresponding to the outer chain so that the storage server searches for the attribute of the outer chain corresponding to the identifier of the outer chain in the database for storing the outer chain information according to the identifier of the outer chain, according to the search
  • the value of the attribute is checked for the resource information, and after the verification is successful, the acquired resource is stored according to the storage location information.
  • the client may further include:
  • a login unit configured to log in to the storage server
  • a first receiving unit configured to: after the login unit logs in to the storage server, receive a resource information list sent by the storage server, where the resource information list includes resource information of resources stored by the first client on a server end ;
  • the obtaining unit 901 may be specifically configured to acquire resource information selected by the public visitor from the resource information list received by the first receiving unit.
  • the client may further include:
  • the second receiving unit is configured to receive a resource verification success response sent by the storage server.
  • the sending unit 902 is further configured to send the resource to the storage server.
  • the storage server After receiving the resource verification request sent by the acquiring unit of the client, the storage server performs verification on the resource to be uploaded by the client, and after the verification succeeds, obtains the client to obtain the client. Uploading the resource, and storing the acquired resource according to the storage location information corresponding to the external link created by the second client, so that the external chain creator can acquire the resource through the external chain created by the external chain; secondly, the second receiving unit at the client
  • the sending unit of the client may send a resource to the storage server, so that all public visitors can upload the locally stored resources to the storage server.
  • the method and device for obtaining a resource after the storage server successfully verifies the resource information of the resource to be uploaded by the first client, according to the storage location information corresponding to the outer chain created by the second client , storing the acquired resource or resource location information, because the outer chain is bound to the outer chain creator, so that the outer chain creator can obtain the resource through the outer chain created by the outer chain; secondly, the storage service
  • the device may search for the resource location information corresponding to the resource identifier resource in the database for storing the resource location information according to the resource identifier in the resource information, and obtain the resource stored in the server according to the found resource location information, so that the storage server can enable the storage server to enable the storage server to Making full use of the resources stored by the public visitor on the server side, saving the overhead of uploading the first client to the storage server; in addition, after receiving the resource verification success response sent by the storage server, the first client sends the resource to the storage server The server sends the resource to be uploaded by the first client, so that all public visitors
  • the storage server receives the second guest
  • the chain attribute update request sent by the server may update the attribute values of the chain, so the chain created outside the chain after it is created, the value of the property is still able to edit the external chain.

Abstract

本发明涉及信息技术领域,尤其涉及一种资源获取方法及装置。本发明实施例提供一种资源获取方法,存储服务器接收第一客户端发送的资源校验请求,所述资源校验请求携带所述第一客户端所要上传的资源的资源信息、第二客户端创建的外链的标识以及所述外链对应的存储位置信息,所述存储服务器根据所述标识,在用于存储外链信息的数据库中查找所述外链的标识对应的所述外链的属性,根据查找到的属性的值对所述资源信息进行校验,若校验成功,则所述存储服务器根据所述存储位置信息,存储获取的资源或资源位置信息。通过本发明实施例提供的方法,使得外链创建者能够通过其创建的外链获取资源。

Description

一种资源获取方法 ^置 技术领域
本发明涉及信息技术( Information Technology , 筒称: IT )领域, 尤其涉 及一种资源获取方法及装置。
背景技术
随着存储技术的发展, 网络硬盘的功能也越来越多样化。 网络硬盘不仅具 有资源存储以及资源访问的功能, 而且还具有资源分享的功能。 相对于传统的 资源分享方式, 例如通过邮件在小范围内进行资源分享的方式, 通过网络硬盘 可以在大范围内实现资源分享。
具体地, 资源拥有者可以通过网页插件或客户端工具, 将资源发送至该资 源拥有者的网络硬盘保存, 并创建一个与上传的资源对应的外链, 通过该外链 即可将上传的资源分享给公开访问者。 公开访问者获取该外链之后, 即可通过 该外链下载该资源拥有者上传的资源。 由于资源拥有者创建的外链可以面向所 有的用户, 每一个用户获取该外链后, 都可以通过该外链下载保存在网络硬盘 上的资源, 因此, 通过网络硬盘可以实现大范围内的资源分享。 通过对现有技术的分析, 发明人认为现有技术至少存在以下问题: 现有技术中的公开访问者可以通过外链创建者(即该资源拥有者)创建的 外链, 下载保存在网络硬盘中的资源, 但不能通过该外链上传资源至网络硬盘 保存, 从而导致外链创建者不能通过其创建的外链获取资源。
发明内容
本发明实施例的目的在于提供一种资源获取方法及装置, 以便外链创建者 能够通过其创建的外链获取资源。
一方面, 本发明实施例提供一种资源获取方法, 包括:
存储服务器接收第一客户端发送的资源校验请求, 所述资源校验请求携带 所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链的标识以 及所述外链对应的存储位置信息;
所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据库中查 找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所述资源 信息进行校验;
若校验成功, 则所述存储服务器根据所述存储位置信息, 存储获取的资源 或资源位置信息。
另一方面, 本发明实施例提供一种资源获取方法, 包括:
第一客户端获取所要上传的资源的资源信息;
所述第一客户端向存储服务器发送资源校验请求, 所述资源校验请求携带 所述资源信息、 第二客户端创建的外链的标识以及所述外链对应的存储位置信 息, 以便所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据库 中查找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所述 资源信息进行校验,在校验成功后,根据所述存储位置信息,存储获取的资源。
一方面, 本发明实施例提供一种存储服务器, 包括:
接收单元, 用于接收第一客户端发送的资源校验请求, 所述资源校验请求 携带所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链的标 识以及所述外链对应的存储位置信息;
查询单元, 用于根据所述接收单元接收到的外链的标识, 在用于存储外链 信息的数据库中查找所述外链的标识对应的所述外链的属性;
校验单元, 用于根据所述查询单元查找到的属性的值对所述接收单元接收 到的资源信息进行校验; 存储单元, 用于根据所述接收单元接收到的存储位置信息, 存储获取的资 源或资源位置信息。
另一方面, 本发明实施例提供一种客户端, 包括:
获取单元, 用于获取所述客户端所要上传的资源的资源信息;
发送单元, 用于向存储服务器发送资源校验请求, 所述资源校验请求携带 所述获取单元获取的资源信息、 第二客户端创建的外链的标识以及所述外链对 应的存储位置信息, 以便所述存储服务器根据所述外链的标识, 在用于存储外 链信息的数据库中查找所述外链的标识对应的所述外链的属性, 根据查找到的 属性的值对所述资源信息进行校验, 在校验成功后, 根据所述存储位置信息, 存储获取的资源。
本发明实施例提供的一种资源获取方法及装置, 存储服务器在成功地对第 一客户端所要上传的资源的资源信息进行校验后, 根据第二客户端创建的外链 对应的存储位置信息, 存储获取的资源或资源位置信息, 由于外链与外链创建 者绑定, 使得外链创建者能够通过其创建的外链获取资源。
附图说明
图 1为本发明实施例提供的一种资源获取系统的架构示意图;
图 2为本发明实施例提供的一种资源获取方法的示意图;
图 3为本发明实施例提供的另一种资源获取方法的示意图;
图 4为本发明实施例提供的又一种资源获取方法的示意图;
图 5为本发明实施例提供的又一种资源获取方法的示意图;
图 6为本发明实施例提供的另一种资源获取系统的架构示意图;
图 7为本发明实施例提供的又一种资源获取方法的示意图;
图 8为本发明实施例提供的一种存储服务器的结构示意图;
图 9为本发明实施例提供的一种客户端的结构示意图。 具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案进行清 楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明的一部分实施例, 而不 是全部实施例。 基于本发明中的实施例, 本领域普通技术人员在没有作出创造 性劳动前提下获得的所有其他实施例, 都属于本发明保护的范围。
如图 1所示, 为本发明实施例提供的一种资源获取系统的架构示意图。 其 中, 当外链创建者需要创建外链时, 第二客户端向存储服务器发送外链创建请 求, 存储服务器根据所述外链创建请求创建外链, 并将创建的外链发送给所述 第二客户端; 当公开访问者获得所述外链创建者创建的外链, 且需要向所述外 链创建者上传资源时, 存储服务器接收第一客户端发送的资源信息校验请求, 获取第一客户端所要上传的资源, 并将获取的资源存储在所述外链对应的存储 位置。
其中, 在本发明下面的各个实施例中, 术语 "存储服务器" 具体代表网络 硬盘, 由多个存储节点组成; 所述第一客户端所要上传的资源可以存储在接收 到资源校验请求的存储节点中, 也可以存储在服务器端的其他存储节点中, 本 发明实施例并不对此进行限定; 接收第二客户端发送的外链创建请求的存储节 点与接收第一客户端发送的资源校验请求的存储节点可以是同一存储节点, 也 可以不是同一存储节点, 本发明实施例并未对此进行限定。
其中, 作为示例而非限定, 所述存储节点可以包括大型机、 中型机、 小型 机以及微型机;
其中,作为示例而非限定, 所述第一客户端可以包括个人电脑、平板电脑、 智能手机终端、 上网本以及其他可以联网的设备。
其中,作为示例而非限定, 所述第二客户端可以包括个人电脑、平板电脑、 智能手机终端、 上网本以及其他可以联网的设备。
其中, 所述外链具体是指统一资源定位符( Uniform Resource Locator , 筒 称: URL ) , 所述外链与所述外链创建者绑定; 公开访问者获得所述外链后, 可以将资源上传至所述外链对应的存储位置, 也可以下载在所述外链对应的存 储位置存储的资源。
其中, 需要说明的是, 所述第一客户端发送的资源校验请求携带第二客户 端创建的外链对应的存储位置信息, 该存储位置信息可以用于指示存储第一客 户端所要上传的资源的位置, 或者用于指示存储第一客户端所要上传的资源的 资源位置信息的位置。 基于图 1所示的系统架构图, 本发明实施例提供一种资源获取方法, 如图 2所示, 该方法包括:
S201: 存储服务器接收第一客户端发送的资源校验请求, 所述资源校验请 求携带所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链的 标识以及所述外链对应的存储位置信息;
其中, 需要说明的是, 当外链创建者需要创建外链时, 所述第二客户端创 建外链; 当公开访问者获得外链创建者创建的外链, 且需要上传资源时, 所述 第一客户端向所述存储服务器发送所述资源校验请求;
其中, 作为示例而非限定, 所述第一客户端所要上传的资源可以包括文本 文件、音频文件、视频文件以及其他可以被所述存储服务器存储的资源, 例如, 一则消息; 所述资源信息具体用于对所述资源进行描述;
其中, 需要说明的是, 资源标识可以用于唯一地标识资源, 外链的标识用 于唯一地标识外链;
其中, 需要说明的是, 本实施例中的存储位置信息用于指示存储第一客户 端所要上传的资源的位置;
其中, 需要说明的是, 所述存储位置信息可以由所述第二客户端在创建外 链时确定; 具体地, 所述存储位置信息为外链创建者在网络硬盘中存储资源的 路径信息, 所述存储位置信息可以由外链创建者指定, 在外链创建者没有指定 时, 可以由所述存储服务器默认指定; 其中, 在所述存储服务器接收所述第一客户端发送的资源校验请求之前, 所述存储服务器可以接收所述第二客户端发送的外链创建请求, 所述外链创建 请求携带所述外链的属性的值; 所述存储服务器对所述外链的属性的值进行审 核; 若审核通过, 则所述存储服务器生成所述外链的标识, 在用于存储外链信 息的数据库中保存所述外链的标识与所述外链的属性的值之间的对应关系, 并 向所述第二客户端发送外链创建成功响应, 所述外链创建成功响应携带所述外 链的标识;
其中, 需要说明的是, 所述外链创建请求携带的外链的属性的值包括所述 外链的标题以及所述外链的内容描述;
其中, 所述外链创建请求携带的外链的属性还可以包括所述外链对应的资 源的格式以及所述外链对应的资源的大小阈值;
其中,外链创建者在创建所述外链之后,还可以更新所述外链的属性的值; 具体地, 在所述存储服务器向所述第二客户端发送所述外链创建成功响应之 后, 所述第二客户端还可以向所述存储服务器发送外链属性更新请求, 所述外 链属性更新请求携带所述外链的更新后的属性的值, 以及所述外链的标识; 所 述存储服务器根据所述外链的标识, 在所述用于存储外链信息的数据库中查找 所述外链的标识对应的所述外链的属性, 将查找到的属性的值更新为所述更新 后的属性的值;
其中,需要说明的是,将查找到的属性的值更新为所述更新后的属性的值, 具体是指将查找到的属性的值替换为所述更新后的属性的值;
S202: 所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据 库中查找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所 述资源信息进行校验;
其中, 需要说明的是, 所述存储服务器判断所述资源信息与所述查找到的 属性的值是否匹配, 若匹配, 则所述存储服务器确定校验成功, 否则, 所述存 储服务器确定校验失败;
其中, 需要说明的是, 所述存储服务器查找到的属性可以包括所述外链对 应的资源的格式以及所述外链对应的资源的大小阈值;
S203: 若校验成功, 则所述存储服务器根据所述存储位置信息, 存储获取 的资源或资源位置信息;
其中, 所述存储服务器存储获取的资源之前, 所述存储服务器还可以获取 所述资源; 所述存储服务器获取所述资源的方式, 可以包括以下任一方式: 方式一, 所述资源存储在服务器端: 所述资源信息包括所述资源的资源标 识, 所述存储服务器根据所述资源信息中的资源标识, 在用于存储资源位置信 息的数据库中查找所述资源标识对应的资源位置信息, 根据查找到的资源位置 信息, 获取存储在服务器端的所述资源;
其中, 所述存储服务器预先在所述用于存储资源位置信息的数据库中保存 资源标识与资源位置信息之间的对应关系;
其中,需要说明的是,本实施例中资源位置信息用于指示资源存储的位置; 方式二, 所述资源存储在所述第一客户端: 所述存储服务器向所述第一客 户端发送资源校验成功响应, 接收所述第一客户端发送的所述资源;
其中, 在所述存储服务器存储获取的资源之后, 当所述第二客户端需要下 载所述存储服务器存储的所述资源时, 所述存储服务器可以向所述第二客户端 发送存储的所述资源;
其中, 所述存储服务器存储获取的资源位置信息之前, 所述存储服务器还 可以获取所述资源位置信息; 所述存储服务器可以采用以下方式获取所述资源 位置信息:
所述资源信息包括所述资源的资源标识, 所述存储服务器根据所述资源信 息中的资源标识, 在用于存储资源位置信息的数据库中查找所述资源标识对应 的资源位置信息; 其中, 在所述存储服务器根据所述存储位置信息, 存储获取的资源位置信 息之后, 当所述第二客户端需要下载资源时, 所述存储服务器还可以向所述第 二客户端发送根据所述资源位置信息获取的资源;
其中, 所述用于存储资源位置信息的数据库与所述用于存储外链信息的数 据库可以是相同的数据库, 也可以是不同的数据库, 本发明实施例并未对此进 行限定。
本发明实施例提供的一种资源获取方法, 存储服务器在成功地对第一客户 端所要上传的资源的资源信息进行校验后, 根据第二客户端创建的外链对应的 存储位置信息,存储获取的资源或资源位置信息, 由于外链与外链创建者绑定, 使得外链创建者能够通过其创建的外链获取资源; 其次, 该存储服务器可以根 据资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找该资源标 识资源对应的资源位置信息, 根据查找到的资源位置信息获取存储在服务器端 的资源, 使得该存储服务器能够充分利用公开访问者存储在服务器端的资源, 节省了该第一客户端上传资源到该存储服务器的开销; 另外, 该第一客户端接 收该存储服务器发送的资源校验成功响应之后, 向该存储服务器发送该第一客 户端所要上传的资源, 使得所有的公开访问者都能够将本地存储的资源上传至 存储服务器; 再次, 该存储月良务器可以根据资源信息中的资源标识, 在用于存 储资源位置信息的数据库中查找该资源标识对应的资源位置信息, 并根据外链 对应的存储位置信息, 存储该资源位置信息, 从而节省了该存储服务器的存储 资源; 最后, 存储服务器接收到第二客户端发送的外链属性更新请求后, 可以 更新该外链的属性的值, 使得外链创建者在创建外链后, 仍能够对外链的属性 的值进行编辑。 如图 3所示, 为本发明实施例提供的一种资源获取方法的示意图, 该方法 包括:
S301: 第一客户端获取所要上传的资源的资源信息; 其中, 所述第一客户端获取所要上传的资源的资源信息的方式, 可以包括 以下任一方式:
方式一, 所述资源存储在所述第一客户端: 公开访问者确定所要上传的存 储在所述第一客户端的资源后, 所述第一客户端获取自身存储的资源的资源信 息;
方式二,所述资源存储在服务器端:所述第一客户端登录所述存储服务器, 接收所述存储服务器发送的资源信息列表, 所述资源信息列表包含所述第一客 户端存储在服务器端的资源的资源信息; 公开访问者从所述资源信息列表中选 择所要上传的资源的资源信息后, 所述第一客户端获取公开访问者从所述资源 信息列表中选择的资源信息;
S302: 所述第一客户端向存储服务器发送资源校验请求, 所述资源校验请 求携带所述资源信息、 第二客户端创建的外链的标识以及所述外链对应的存储 位置信息, 以便所述存储服务器根据所述外链的标识, 在用于存储外链信息的 数据库中查找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值 对所述资源信息进行校验, 在校验成功后, 根据所述存储位置信息, 存储获取 的资源;
其中, 在所述存储服务器校验成功之后, 所述第一客户端可以接收所述存 储服务器发送的资源校验成功响应, 并向所述存储服务器发送所述第一客户端 所要上传的资源, 以便所述存储服务器获得所述第一客户端所要上传的资源。
本发明实施例提供的一种资源获取方法, 存储服务器在成功地对第一客户 端所要上传的资源的资源信息进行校验后, 可以获取该第一客户端所要上传的 资源, 并根据第二客户端创建的外链对应的存储位置信息, 存储获取的资源, 由于外链与外链创建者绑定, 使得外链创建者能够通过其创建的外链获取资 源; 其次, 该第一客户端接收该存储服务器发送的资源校验成功响应之后, 可 以向该存储服务器发送该第一客户端所要上传的资源, 使得所有的公开访问者 都能够将本地存储的资源上传至存储服务器。 如图 4所示, 为本发明实施例提供的一种资源获取方法的示意图, 该方法 包括:
S401 : 当外链创建者需要创建外链时, 第二客户端登录到存储服务器; S402: 所述第二客户端向所述存储服务器发送外链创建请求, 所述外链创 建请求携带所述外链的属性的值;
S403: 所述存储服务器对所述外链的属性的值进行审核, 若审核通过, 则 执行步骤 S404, 否则, 所述存储服务器向所述第二客户端发送外链创建失败响 应; 述, 所述存储服务器对所述外链的属性的值进行审核的方式, 可以包括以下方 式:
所述存储服务器对所述外链的标题以及所述外链的内容描述进行审核; 若 所述外链的标题以及所述外链的内容描述不包含敏感字, 则所述存储服务器确 定审核通过, 否则, 所述存储服务器确定审核未通过;
其中, 需要说明的是, 可以预先将敏感字存储在敏感字数据库中; 若所述 外链的标题以及所述外链的内容描述不包含敏感字数据库中的任一敏感字, 则 所述存储服务器确定审核通过, 否则, 所述存储服务器确定审核未通过; 链对应的资源的大小阈值;
S404: 所述存储服务器生成所述外链的标识, 在用于存储外链信息的数据 库中保存所述外链的标识与所述外链的属性的值之间的对应关系;
例如, 所述存储服务器接收到的所述外链的属性的值可以表示为 "标题 =, 摘要加密算法,, 内容描述=,摘要加密算法的特点在于加密时不需要密钥, 并且 加密后的数据无法被解密,, 格式 =,.doc,, 大小阈值 =,5ΜΒ," , 所述存储服务 器对所述外链的标题以及所述外链的内容描述审核通过后, 生成外链的标识, 例如 c0079527dx,将生成的外链的标识与所述外链的属性的值之间的对应关系 保存在用于存储外链信息的数据库的数据表中; 其中, 作为示例而非限定, 所 述存储服务器可以将所述外链的属性的值保存在数据表的一列中,如表 1所示, 也可以将所述外链的属性的值分别保存在数据表的各列中, 如表 2所示;
Figure imgf000013_0001
表 2:
Figure imgf000013_0002
可选地, 所述外链的属性还可以包括所述外链的有效期、 所述外链的密码 以及所述外链对应的资源的下载权限;
可选地, 所述存储服务器还可以在所述用于存储外链信息的数据库中保存 所述外链的标识与所述外链对应的存储位置信息之间的对应关系;
S405: 所述存储服务器向所述第二客户端发送外链创建成功响应, 所述外 链创建成功响应携带所述外链的标识, 以便外链创建者获知其创建的外链; 其中, 在所述存储服务器向所述第二客户端发送外链创建成功响应之后, 所述第二客户端还可以向所述存储服务器发送外链属性更新请求, 所述外链属 性更新请求携带所述外链的更新后的属性的值, 以及所述外链的标识; 所述存 储服务器根据所述外链的标识, 在所述用于存储外链信息的数据库中查找所述 外链的标识对应的所述外链的属性, 将查找到的属性的值更新为所述更新后的 属性的值;
S406: 当公开访问者需要上传资源时, 第一客户端通过所述外链访问资源 上传页面, 并登陆所述存储服务器;
其中, 需要说明的是, 在创建外链之后, 外链创建者会获取与外链对应的 URL, 所述外链创建者可以将所述 URL告知其他用户或将所述 URL在互联网 上进行传播, 以便公开访问者可以通过所述 URL访问外链对应的资源上传页 面;
S407: 所述存储服务器向所述第一客户端发送资源信息列表, 所述资源信 息列表包含所述第一客户端存储在服务器端的资源的资源信息;
例如, 作为示例而非限定, 若公开访问者在服务器端存储了 5个文件, 则 所述资源信息列表将显示 5个文件中每一个文件的文件信息;
S408: 所述第一客户端获取公开访问者从所述资源信息列表中选择的资源 信息;
例如, 作为示例而非限定, 若公开访问者在服务器端存储了 5个文件, 需 要将 5个文件中的文件 A上传至服务器端中外链创建者的存储区域,则在公开 访问者从第一客户端接收到的资源信息列表中选择文件 A后,所述第一客户端 获取公开访问者从所述资源信息列表中选择的资源信息; S409: 所述第一客户端向所述存储服务器发送资源校验请求, 所述资源校 验请求携带所述第一客户端所要上传的资源的资源信息、 所述第二客户端创建 的外链的标识以及所述外链对应存储位置信息;
其中, 需要说明的是, 本发明实施例并不限定所述资源上传页面的具体形 式, 作为示例而非限定, 所述资源上传页面可以是通过超文本语言(Hypertext Markup Language, 筒称: HTML )描述的网页文档, 在所述网页文档中包含有 所述外链的标识以及所述外链对应的存储位置信息, 所述第一客户端访问所述 其中, 需要说明的是, 本实施例中的存储位置信息用于指示存储第一客户 端所要上传的资源的位置;
其中, 需要说明的是, 所述存储位置信息可以由所述第二客户端在创建外 链时确定; 具体地, 所述存储位置信息为外链创建者在网络硬盘中存储资源的 路径信息, 所述存储位置信息可以由外链创建者指定, 在外链创建者没有指定 时, 可以由存储服务器默认指定;
S410: 所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据 库中查找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所 述资源信息进行校验, 若校验成功, 则执行步骤 S411 , 否则, 所述存储服务器 向所述第一客户端发送资源校验失败响应;
其中, 所述存储服务器查找到的属性可以包括所述外链对应的资源的格式 以及所述外链对应的资源的大小阈值, 所述资源信息可以包括所述第一客户端 所要上传的资源的格式以及大小; 所述存储服务器根据查找到的属性的值对所 述资源信息进行校验的方式, 可以包括:
所述存储服务器根据查找到的所述外链对应的资源的格式以及所述外链 对应的资源的大小阈值, 对所述资源信息中资源的格式以及所述资源信息中资 源的大小进行校验; 若所述资源信息中资源的格式与所述外链对应的资源的一种格式相同 , 且 所述资源信息中资源的大小不大于所述外链对应的资源的大小阈值, 则所述存 储服务器确定校验成功, 否则, 所述存储服务器确定校验失败;
其中, 需要说明的是, 所述外链对应的资源的格式可以有多种, 所述第一 客户端所要上传的资源的格式只需满足其中一种即可;
S411: 所述资源资源信息还可以包括所述资源的资源标识, 所述存储服务 器根据所述资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找 与所述资源标识对应的资源位置信息, 根据查找到的资源位置信息, 获取存储 在服务器端的资源;
其中, 需要说明的是, 所述资源标识用于唯一地标识所述资源, 所述存储 服务器可以根据所述资源标识, 查找到与所述资源标识对应的资源;
例如, 作为示例而非限定, 若公开访问者在服务器端存储了 5个文件, 需 要将 5个文件中的文件 A上传至服务器端中外链创建者的存储区域,则所述存 储服务器获取的资源信息中包含有文件 A的资源标识,所述存储服务器根据文 件 A的资源标识, 在所述用于存储资源位置信息的数据库中查找到文件 A存 储在服务器端的位置,所述存储服务器根据文件 A存储在服务器端的位置获取 所述文件 A;
可选地, 所述存储服务器根据所述资源信息中的资源标识查找存储在服务 器端的资源之前, 所述存储服务器确定所述外链创建者的空闲存储空间仍大于 所述第一客户端所要上传的资源的大小;
S412: 所述存储服务器根据所述外链对应的存储位置信息, 存储获取的资 源;
S413: 当所述第二客户端需要下载存储服务器存储的资源时, 所述第二客 户端向所述存储服务器发送资源下载请求;
其中, 所述资源下载请求用于请求下载所述第一客户端上传的资源; S414: 所述存储服务器向所述第二客户端发送资源下载响应, 所述资源下 载响应携带存储的资源。
其中, 在本发明实施例中, 所述存储服务器还可以在步骤 S412 中直接根 据存储位置信息, 存储在步骤 S411 中查找到的资源位置信息; 当所述第二客 户端需要下载资源时, 所述存储服务器向所述第二客户端发送根据所述资源位 置信息获取的资源。
本发明实施例提供的一种资源获取方法, 存储服务器在成功地对第一客户 端所要上传的资源的资源信息进行校验后, 根据第二客户端创建的外链对应的 存储位置信息, 存储获取的资源或资源位置信息, 使得外链创建者能够通过其 创建的外链获取资源; 其次, 该存储服务器可以根据资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找该资源标识资源对应的资源位置信 息, 根据查找到的资源位置信息, 获取存储在服务器端的资源, 使得该存储服 务器能够充分利用公开访问者存储在服务器端的资源, 节省了该第一客户端上 传资源到该存储服务器的开销; 另外, 该存储服务器可以根据资源信息中的资 源标识, 在用于存储资源位置信息的数据库中查找该资源标识对应的资源位置 信息, 并根据外链对应的存储位置信息, 存储该资源位置信息, 从而节省了该 存储服务器的存储资源; 再次, 存储服务器可以在接收到第二客户端发送的外 链属性更新请求后, 更新该外链的属性的值, 使得外链创建者在创建外链后, 仍能够对外链的属性的值进行编辑。 如图 5所示, 为本发明实施例提供的一种资源获取方法的示意图, 该方法 包括:
S501 : 当外链创建者需要创建外链时, 第二客户端登录到存储服务器; S502: 所述第二客户端向所述存储服务器发送外链创建请求, 所述外链创 建请求携带所述外链的属性的值;
S503: 所述存储服务器对所述外链的属性的值进行审核, 若审核通过, 则 执行步骤 S504, 否则,所述存储服务器向所述第二客户端发送外链创建失败响 应;
其中, 需要说明的是, 对本步骤的详细说明可以参考步骤 S403 , 在此不再 赘述;
S504: 所述存储服务器生成所述外链的标识, 在用于存储外链信息的数据 库中保存所述外链的标识与所述外链的属性的值之间的对应关系;
其中, 需要说明的是, 对本步骤的详细说明可以参考步骤 S404, 在此不再 赘述;
S505: 所述存储服务器向所述第二客户端发送外链创建成功响应, 所述外 链创建成功响应携带所述外链的标识, 以便外链创建者获知其创建的外链; 其中, 需要说明的是, 对本步骤的详细说明可以参考步骤 S405 , 在此不再 赘述;
S506: 当公开访问者需要上传资源时, 第一客户端通过所述外链访问资源 上传页面;
S507: 所述第一客户端获取所要上传的资源的资源信息;
其中, 需要说明的是, 公开访问者确定需要上传的存储在所述第一客户端 的资源后, 所述第一客户端获取公开访问者选择上传的存储在所述第一客户端 中的资源的资源信息;
S508: 所述第一客户端向所述存储服务器发送资源校验请求, 所述资源校 验请求携带所述第一客户端所要上传的资源的资源信息、 所述第二客户端创建 的外链的标识以及所述外链对应的存储位置信息;
其中, 需要说明的是, 对本步骤的详细说明可以参考步骤 S409, 在此不再 赘述;
S509: 所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据 库中查找与所述外链对应的所述外链的属性, 根据查找到的属性的值对所述资 源信息进行校验, 若校验成功, 则执行步骤 S510, 否则, 所述存储服务器向所 述第一客户端发送资源校验失败响应;
其中, 需要说明的是, 对本步骤的详细说明可以参考步骤 S410, 在此不再 赘述;
S510: 所述存储服务器向所述第一客户端发送资源校验成功响应; S511 : 所述第一客户端向所述存储服务器发送所述第一客户端所要上传的 资源, 以便所述存储服务器获取所述第一客户端所要上传的资源;
S512: 所述存储服务器根据所述外链对应的存储位置, 存储获取的资源; S513: 当所述第二客户端需要下载资源时, 所述第二客户端向所述存储服 务器发送资源下载请求;
其中, 所述资源下载请求用于请求下载所述第一客户端上传的资源; S514: 所述存储服务器向所述第二客户端发送资源下载响应, 所述资源下 载响应携带存储的资源。
本发明实施例提供的一种资源获取方法, 存储服务器在成功地对第一客户 端所要上传的资源的资源信息进行校验后, 根据第二客户端创建的外链对应的 存储位置信息, 存储获取的资源, 使得外链创建者能够通过其创建的外链获取 资源; 其次, 该第一客户端接收该存储服务器发送的资源校验成功响应之后, 向该存储服务器发送该第一客户端所要上传的资源, 使得所有的公开访问者都 能够将本地存储的资源上传至存储服务器; 再次, 存储服务器接收到第二客户 端发送的外链属性更新请求后, 更新该外链的属性的值, 使得外链创建者在创 建外链后, 仍能够对外链的属性的值进行编辑。 其中, 本发明实施例中的存储服务器由若干存储节点组成, 如图 6所示。 为便于理解, 本发明实施例提供另一种资源获取方法的示意图, 如图 7所示, 该方法包括:
S701 : 当外链创建者需要创建外链时, 第二客户端登录到创建外链的存储 节点
S702: 所述第二客户端向所述创建外链的存储节点发送外链创建请求, 所 述外链创建请求携带所述外链的属性的值;
S703: 所述创建外链的存储节点对所述外链的属性的值进行审核, 若审核 通过, 则执行步骤 S704, 否则, 所述创建外链的存储节点向所述第二客户端发 送外链创建失败响应; 其中, 所述创建外链的存储节点可以参考步骤 S403对 所述外链的属性的值进行审核, 在此不再赘述;
S704: 所述创建外链的存储节点生成所述外链的标识, 在用于存储外链信 息的数据库中保存所述外链的标识与所述外链的属性的值之间的对应关系; 可选地, 所述外链的属性还可以包括所述外链的有效期、 所述外链的密码 以及所述外链对应的资源的下载权限;
可选地, 所述创建外链的存储节点还可以在所述用于存储外链信息的数据 库中保存所述外链的标识与所述外链对应的存储位置信息之间的对应关系;
S705: 所述创建外链的存储节点向所述第二客户端发送外链创建成功响 应, 所述外链创建成功响应携带所述外链的标识, 以便外链创建者获知其创建 的外链;
其中, 在所述创建外链的存储节点向所述第二客户端发送外链创建成功响 应之后, 所述第二客户端还可以向更新外链的存储节点发送外链属性更新请 求, 所述外链属性更新请求携带所述外链的更新后的属性的值, 以及所述外链 的标识; 所述更新外链的存储节点根据所述外链的标识, 在所述用于存储外链 信息的数据库中查找所述外链的标识对应的所述外链的属性, 将查找到的属性 的值更新为所述更新后的属性的值; S706: 当公开访问者需要上传资源时, 第 一客户端通过所述外链访问资源上传页面, 并登陆获取资源相关信息的存储节 点;
S707: 所述获取资源相关信息的存储节点向所述第一客户端发送资源信息 列表, 所述资源信息列表包含所述第一客户端存储在服务器端的资源的资源信 息;
例如,公开访问者在存储节点 A上存储有 2个文件,在存储节点 B上存储 有 3个文件, 获取资源相关信息的存储节点在找到该公开访问者存储在存储节 点 A以及存储节点 B上的文件之后, 构造向第一客户端发送的资源信息列表, 该资源信息列表包含该公开访问者存储在服务器端的 5个文件的文件信息;
S708: 所述第一客户端获取公开访问者从所述资源信息列表中选择的资源 信息;
例如, 作为示例而非限定, 若公开访问者在服务器端存储了 5个文件, 需 要将 5个文件中的文件 A上传至服务器端中外链创建者的存储区域,则在公开 访问者从第一客户端接收到的资源信息列表中选择文件 A后,所述第一客户端 获取公开访问者从所述资源信息列表中选择的资源信息;
S709: 所述第一客户端向所述获取资源相关信息的存储节点发送资源校验 请求, 所述资源校验请求携带所述第一客户端所要上传的资源的资源信息、 所 述第二客户端创建的外链的标识以及所述外链对应存储位置信息;
其中, 对本步骤的详细说明可以参考步骤 S409, 在此不再赘述;
S710: 所述获取资源相关信息的存储节点根据所述外链的标识, 在用于存 储外链信息的数据库中查找所述外链的标识对应的所述外链的属性, 根据查找 到的属性的值对所述资源信息进行校验,若校验成功,则执行步骤 S711 ,否贝 |J , 所述获取资源相关信息的存储节点向所述第一客户端发送资源校验失败响应; 其中, 所述获取资源相关信息的存储节点可以参考步骤 S410对所述资源 信息进行校验, 在此不再赘述;
S711 : 所述获取资源相关信息的存储节点根据所述资源信息中的资源标 识, 在用于存储资源位置信息的数据库中查找所述资源标识对应的资源位置信 息, 根据所述存储位置信息, 存储查找到的资源位置信息; S712: 当所述第二客户端需要下载存储的资源时, 所述第二客户端向下载 资源的存储节点发送资源下载请求;
其中, 所述资源下载请求用于请求下载所述第一客户端上传的资源, 所述 资源下载请求可以携带资源标识;
S713: 所述下载资源的存储节点根据存储的所述资源位置信息, 获取存储 在服务器端的资源;
其中, 可以预先存储资源标识与资源位置信息之间的对应关系, 所述下载 资源的存储节点根据资源下载请求携带的资源标识, 获得所述资源标识对应的 资源位置信息;
S714: 所述下载资源的存储节点向所述第二客户端发送下载响应, 所述下 载响应携带获取的资源。
其中, 需要说明的是, 所述创建外链的存储节点、 所述更新外链的存储节 点、 所述获取资源相关信息的存储节点以及下载资源的存储节点中的任意两个 或多个存储节点可以是相同的存储节点, 也可以是不同的存储节点, 本发明实 施例并未对此进行限定。
本发明实施例提供的一种资源获取方法, 获取资源相关信息的存储节点在 成功地对第一客户端所要上传的资源的资源信息进行校验后, 根据第二客户端 创建的外链对应的存储位置信息, 存储获取的资源位置信息, 由于获取资源相 关信息的存储节点可以直接根据该资源位置信息获取资源, 使得外链创建者能 够通过其创建的外链获取资源; 其次, 该获取资源相关信息的存储节点可以根 据资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找该资源标 识资源对应的资源位置信息, 并存储查找到的资源位置信息, 从而节省了该第 一客户端上传资源到该获取资源相关信息的存储节点的开销; 另外, 该获取资 源相关信息的存储节点仅存储第一客户端存储在服务器端的资源的资源位置 信息, 在第二客户端需要下载资源时, 该获取资源相关信息的存储节点直接根 据存储的资源位置信息获取资源, 从而提高了服务器端的存储效率, 节省了服 务器端的存储资源, 再次, 更新外链的存储节点接收到第二客户端发送的外链 属性更新请求后,可以更新该外链的属性的值,使得外链创建者在创建外链后, 仍能够对外链的属性的值进行编辑。 如图 8所示, 为本发明实施例提供的一种存储月良务器的结构示意图, 该存 储服务器可以应用于如图 1所示的系统架构中, 该存储服务器包括:
接收单元 801 , 用于接收第一客户端发送的资源校验请求, 所述资源校验 请求携带所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链 的标识以及所述外链对应的存储位置信息;
查询单元 802, 用于根据所述接收单元 801接收到的外链的标识, 在用于 存储外链信息的数据库中查找所述外链的标识对应的所述外链的属性;
校验单元 803 , 用于根据所述查询单元 802查找到的属性的值对所述接收 单元 801接收到的资源信息进行校验;
存储单元 804, 用于在所述校验单元 803检验成功后, 根据所述接收单元 801接收到的存储位置信息, 存储获取的资源或资源位置信息。
其中, 所述存储服务器还包括:
获取单元, 用于根据所述接收单元 801接收到的资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找所述资源标识对应的资源位置信息, 根据查找到的资源位置信息, 获取存储在服务器端的所述资源。
其中, 所述查询单元 802还可以用于根据所述接收单元 801接收到的资源 信息中的资源标识, 在用于存储资源位置信息的数据库中查找所述资源标识对 应的资源位置信息。
其中, 所述存储服务器还可以包括第一发送单元, 所述第一发送单元用于 当所述第二客户端需要下载资源时, 向所述第二客户端发送根据所述存储单元 804存储的资源位置信息获取的资源。 其中 , 所述第一发送单元还可以用于在所述第一客户端成功登陆所述存储 服务器之后, 向所述第一客户端发送资源信息列表, 所述资源信息列表包含所 述第一客户端存储在所述服务器端的资源的资源信息, 以便所述第一客户端获 取所要上传的资源的资源信息。
其中, 作为一个具体的实施方式, 所述存储服务器还可以包括第二发送单 元, 所述第二发送单元用于向所述第一客户端发送资源校验成功响应;
所述接收单元 801还可以用于接收所述第一客户端发送的所述资源, 以便 所述存储服务器获取所述资源。
其中, 所述接收单元 801还可以用于接收所述第二客户端发送的外链创建 请求, 所述外链创建请求携带所述外链的属性的值;
所述存储服务器还包括审核单元, 所述审核单元用于对所述接收单元 801 接收到的外链的属性的值进行审核, 若审核通过, 则生成所述外链的标识, 在 所述用于存储外链信息的数据库中保存所述外链的标识与所述外链的属性的 值之间的对应关系, 并向所述第二客户端发送外链创建成功响应, 所述外链创 建成功响应携带所述外链的标识。
其中, 所述审核单元可以具体用于对所述接收单元 801接收到的所述外链 的标题以及所述外链的内容描述进行审核, 若所述外链的标题以及所述外链的 内容描述不包含敏感字, 则确定审核通过, 否则, 确定审核未通过。
其中, 所述接收单元 801还可以用于接收所述第二客户端发送的外链属性 更新请求, 所述外链属性更新请求携带所述外链的更新后的属性的值, 以及所 述外链的标识;
所述存储服务器还包括更新单元, 所述更新单元用于根据所述接收单元 801接收到的外链的标识, 在所述外链信息数据库中查找所述外链的标识对应 的所述外链的属性, 将查找到的属性的值更新为所述接收单元 801接收到的更 新后的属性的值。 其中, 所述校验单元 803可以具体用于根据所述查询单元 802查找到的所 元 801接收到的所述资源信息中资源的格式以及所述资源信息中资源的大小进 行校验; 若所述接收单元 801接收到的所述资源信息中资源的格式与所述查询 单元 802查找到的资源的一种格式相同, 且所述接收单元 801接收到的所述资 源信息中资源的大小不大于所述查询单元 802查找到的资源的大小阈值, 则确 定校验成功, 否则, 确定校验失败。
本发明实施例提供的一种存储服务器, 存储服务器的校验单元成功地对第 一客户端所要上传的资源的资源信息进行校验后, 存储单元根据外链的存储位 置信息, 存储获取的资源或资源位置信息, 使得外链创建者能够通过其创建的 外链获取资源; 其次, 获取单元可以根据资源信息中的资源标识, 在用于存储 资源位置信息的数据库中查找该资源标识资源对应的资源位置信息, 根据查找 到的资源位置信息, 获取存储在服务器端的资源, 使得该存储服务器能够充分 利用公开访问者存储在服务器端的资源, 节省了该第一客户端上传资源到该存 储服务器的开销; 另外, 在存储服务器的第二发送单元向该第一客户端发送资 源校验成功响应后, 接收单元可以接收该第一客户端发送的该第一客户端所要 上传的资源, 使得所有的公开访问者都能够将本地存储的资源上传至存储服务 器; 再次, 在接收单元接收到第二客户端发送的外链属性更新请求后, 存储服 务器的更新单元更新第二客户端创建的外链的属性的值, 使得外链创建者在创 建外链后, 仍能够对外链的属性的值进行编辑。 如图 9所示, 为本发明实施例提供的一种客户端的结构示意图, 该客户端 可以作为第一客户端应用于如图 1所示的系统架构中, 该客户端包括:
获取单元 901 , 用于获取所述客户端所要上传的资源的资源信息; 发送单元 902, 用于向存储服务器发送资源校验请求, 所述资源校验请求 携带所述获取单元 901获取的资源信息、 第二客户端创建的外链的标识以及所 述外链对应的存储位置信息, 以便所述存储服务器根据所述外链的标识, 在用 于存储外链信息的数据库中查找所述外链的标识对应的所述外链的属性, 根据 查找到的属性的值对所述资源信息进行校验, 在校验成功后, 根据所述存储位 置信息, 存储获取的资源。
其中, 所述客户端还可以包括:
登录单元, 用于登录所述存储服务器;
第一接收单元, 用于在所述登录单元登录所述存储服务器之后, 接收所述 存储服务器发送的资源信息列表, 所述资源信息列表包含所述第一客户端存储 在服务器端的资源的资源信息;
则, 所述获取单元 901可以具体用于获取公开访问者从所述第一接收单元 接收到的资源信息列表中选择的资源信息。
其中, 所述客户端还可以包括:
第二接收单元, 用于接收所述存储服务器发送的资源校验成功响应; 则, 所述发送单元 902还可以用于向所述存储服务器发送所述资源。 本发明实施例提供的一种客户端, 存储服务器在接收到客户端的获取单元 发送的资源校验请求后, 对客户端所要上传的资源进行校验, 在校验成功后, 获取该客户端所要上传的资源, 并根据第二客户端创建的外链对应的存储位置 信息, 存储获取的资源, 使得外链创建者能够通过其创建的外链获取资源; 其 次, 在该客户端的第二接收单元接收到该存储服务器发送的资源校验成功响应 之后, 该客户端的发送单元可以向该存储服务器发送资源, 使得所有的公开访 问者都能够将本地存储的资源上传至存储服务器。
本发明实施例提供的一种资源获取方法及装置, 存储服务器在成功地对第 一客户端所要上传的资源的资源信息进行校验后, 根据第二客户端创建的外链 对应的存储位置信息, 存储获取的资源或资源位置信息, 由于外链与外链创建 者绑定, 使得外链创建者能够通过其创建的外链获取资源; 其次, 该存储服务 器可以根据资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找 该资源标识资源对应的资源位置信息, 根据查找到的资源位置信息获取存储在 服务器端的资源, 使得该存储服务器能够充分利用公开访问者存储在服务器端 的资源, 节省了该第一客户端上传资源到该存储服务器的开销; 另外, 该第一 客户端接收该存储服务器发送的资源校验成功响应之后, 向该存储服务器发送 该第一客户端所要上传的资源, 使得所有的公开访问者都能够将本地存储的资 源上传至存储服务器; 再次, 该存储服务器可以根据资源信息中的资源标识, 在用于存储资源位置信息的数据库中查找该资源标识对应的资源位置信息, 并 根据外链对应的存储位置信息, 存储该资源位置信息, 从而节省了该存储服务 器的存储资源; 最后, 存储服务器接收到第二客户端发送的外链属性更新请求 后, 可以更新该外链的属性的值, 使得外链创建者在创建外链后, 仍能够对外 链的属性的值进行编辑。
通过以上的实施方式的描述可知, 本领域的技术人员可以清楚地了解到上 述实施例方法中的全部或部分步骤可借助软件加必需的通用硬件平台的方式 来实现。 基于这样的理解, 本发明的技术方案本质上或者说对现有技术做出贡 献的部分可以以软件产品的形式体现出来, 该计算机软件产品可以存储在存储 介质中, 如 ROM/RAM、 磁碟、 光盘等, 包括若干指令用以使得一台计算机设 备(可以是个人计算机, 服务器, 或者网络设备等)执行本发明各个实施例或 者实施例的某些部分所述的方法。
需要说明的是, 本说明书中的各个实施例均采用递进的方式描述, 各个实 施例之间相同相似的部分互相参见即可, 每个实施例重点说明的都是与其他实 施例的不同之处。尤其,对于装置实施例而言, 由于其基本相似于方法实施例, 所以描述得比较筒单, 各单元具体功能的执行过程参见方法实施例的部分说明 即可。 以上所描述的装置实施例仅仅是示意性的, 其中作为分离部件说明的单 元可以是或者也可以不是物理上分开的, 作为单元显示的部件可以是或者也可 以不是物理单元, 即可以位于一个地方, 或者也可以分布到多个网络单元上。 可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目 的。 本领域普通技术人员在不付出创造性劳动的情况下, 即可以理解并实施。
总之, 以上所述仅为本发明技术方案的较佳实施例而已, 并非用于限定本 发明的保护范围。凡在本发明的精神和原则之内, 所作的任何修改、等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1、 一种资源获取方法, 其特征在于, 包括:
存储服务器接收第一客户端发送的资源校验请求, 所述资源校验请求携带 所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链的标识以 及所述外链对应的存储位置信息;
所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据库中查 找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所述资源 信息进行校验;
若校验成功, 则所述存储服务器根据所述存储位置信息, 存储获取的资源 或资源位置信息。
2、 如权利要求 1 所述的方法, 其特征在于, 所述存储服务器根据所述存 储位置信息, 存储获取的资源之前, 所述方法还包括:
所述存储服务器根据所述资源信息中的资源标识, 在用于存储资源位置信 息的数据库中查找所述资源标识对应的资源位置信息, 根据查找到的资源位置 信息, 获取存储在服务器端的所述资源。
3、 如权利要求 1 所述的方法, 其特征在于, 所述存储服务器根据所述存 储位置信息, 存储获取的资源位置信息之前, 所述方法还包括:
所述存储服务器根据所述资源信息中的资源标识, 在用于存储资源位置信 息的数据库中查找所述资源标识对应的资源位置信息。
4、 如权利要求 3所述的方法, 其特征在于, 所述存储服务器根据所述存 储位置信息, 存储获取的资源位置信息之后, 所述方法还包括:
当所述第二客户端需要下载资源时, 所述存储服务器向所述第二客户端发 送根据所述资源位置信息获取的资源。
5、 如权利要求 2或 4所述的方法, 其特征在于, 所述存储服务器接收所 述第一客户端发送的资源校验请求之前, 所述方法还包括: 在所述第一客户端成功登录所述存储服务器之后, 所述存储服务器向所述 第一客户端发送资源信息列表, 所述资源信息列表包含所述第一客户端存储在 所述服务器端的资源的资源信息, 以便所述第一客户端获取所要上传的资源的 资源信息。
6、 如权利要求 1 所述的方法, 其特征在于, 所述存储服务器根据所述存 储位置信息, 存储获取的资源之前, 所述方法还包括:
所述存储服务器向所述第一客户端发送资源校验成功响应;
所述存储服务器接收所述第一客户端发送的所述资源。
7、 如权利要求 1-6中任一所述的方法, 其特征在于, 所述存储服务器接收 所述第一客户端发送的资源校验请求之前, 所述方法还包括:
所述存储服务器接收所述第二客户端发送的外链创建请求, 所述外链创建 请求携带所述外链的属性的值;
所述存储服务器对所述外链的属性的值进行审核;
若审核通过, 则所述存储服务器生成所述外链的标识, 在所述用于存储外 链信息的数据库中保存所述外链的标识与所述外链的属性的值之间的对应关 系, 并向所述第二客户端发送外链创建成功响应, 所述外链创建成功响应携带 所述外链的标识。
8、 如权利要求 7所述的方法, 其特征在于, 所述存储服务器对所述外链 的属性的值进行审核, 包括:
所述存储服务器对所述外链的标题以及所述外链的内容描述进行审核; 若所述外链的标题以及所述外链的内容描述不包含敏感字, 则所述存储服 务器确定审核通过, 否则, 所述存储服务器确定审核未通过。
9、 如权利要求 7或 8所述的方法, 其特征在于, 所述向所述第二客户端 发送外链创建成功响应之后, 所述方法还包括:
所述存储服务器接收所述第二客户端发送的外链属性更新请求, 所述外链 属性更新请求携带所述外链的更新后的属性的值, 以及所述外链的标识; 所述存储服务器根据所述外链的标识, 在所述用于存储外链信息的数据库 中查找所述外链的标识对应的所述外链的属性, 将查找到的属性的值更新为所 述更新后的属性的值。
10、 如权利要求 1-6中任一所述的方法, 其特征在于, 所述根据查找到的 属性的值对所述资源信息进行校验, 包括:
所述存储服务器根据查找到的所述外链对应的资源的格式以及所述外链 对应的资源的大小阈值, 对所述资源信息中资源的格式以及所述资源信息中资 源的大小进行校验;
若所述资源信息中资源的格式与所述外链对应的资源的一种格式相同, 且 所述资源信息中资源的大小不大于所述外链对应的资源的大小阈值, 则所述存 储服务器确定校验成功, 否则, 所述存储服务器确定校验失败。
11、 一种资源获取方法, 其特征在于, 包括:
第一客户端获取所要上传的资源的资源信息;
所述第一客户端向存储服务器发送资源校验请求, 所述资源校验请求携带 所述资源信息、 第二客户端创建的外链的标识以及所述外链对应的存储位置信 息, 以便所述存储服务器根据所述外链的标识, 在用于存储外链信息的数据库 中查找所述外链的标识对应的所述外链的属性, 根据查找到的属性的值对所述 资源信息进行校验,在校验成功后,根据所述存储位置信息,存储获取的资源。
12、 如权利要求 11 所述的方法, 其特征在于, 所述第一客户端获取所要 上传的资源的资源信息, 包括:
所述第一客户端登录所述存储服务器;
所述第一客户端接收所述存储服务器发送的资源信息列表, 所述资源信息 列表包含所述第一客户端存储在服务器端的资源的资源信息;
所述第一客户端获取公开访问者从所述资源信息列表中选择的资源信息。
13、 如权利要求 11 所述的方法, 其特征在于, 所述存储服务器校验成功 之后, 所述方法还包括:
所述第一客户端接收所述存储服务器发送的资源校验成功响应; 所述第一客户端向所述存储服务器发送所述资源。
14、 一种存储服务器, 其特征在于, 包括:
接收单元, 用于接收第一客户端发送的资源校验请求, 所述资源校验请求 携带所述第一客户端所要上传的资源的资源信息、 第二客户端创建的外链的标 识以及所述外链对应的存储位置信息;
查询单元, 用于根据所述接收单元接收到的外链的标识, 在用于存储外链 信息的数据库中查找所述外链的标识对应的所述外链的属性;
校验单元, 用于根据所述查询单元查找到的属性的值对所述接收单元接收 到的资源信息进行校验;
存储单元, 用于在所述校验单元校验成功后, 根据所述接收单元接收到的 存储位置信息, 存储获取的资源或资源位置信息。
15、 如权利要求 14所述的存储服务器, 其特征在于, 还包括:
获取单元, 用于根据所述接收单元接收到的资源信息中的资源标识, 在用 于存储资源位置信息的数据库中查找所述资源标识对应的资源位置信息, 根据 查找到的资源位置信息, 获取存储在服务器端的所述资源。
16、 如权利要求 14所述的存储服务器, 其特征在于, 所述查询单元还用 于根据所述接收单元接收到的资源信息中的资源标识, 在用于存储资源位置信 息的数据库中查找所述资源标识对应的资源位置信息。
17、 如权利要求 16所述的存储服务器, 其特征在于, 还包括:
第一发送单元, 用于当所述第二客户端需要下载资源时, 向所述第二客户 端发送根据所述存储单元存储的所述资源位置信息获取的资源。
18、 如权利要求 17所述的存储服务器, 其特征在于, 所述第一发送单元 还用于在所述第一客户端成功登陆所述存储服务器之后, 向所述第一客户端发 送资源信息列表, 所述资源信息列表包含所述第一客户端存储在所述服务器端 的资源的资源信息, 以便所述第一客户端获取所要上传的资源的资源信息。
19、 如权利要求 14所述的存储服务器, 其特征在于, 所述存储服务器还 包括第二发送单元, 所述第二发送单元用于向所述第一客户端发送资源校验成 功响应;
所述接收单元还用于接收所述第一客户端发送的所述资源, 以便所述存储 服务器获取所述资源。
20、 如权利要求 14-19中任一所述的存储服务器, 其特征在于, 所述接收 单元还用于接收所述第二客户端发送的外链创建请求, 所述外链创建请求携带 所述外链的属性的值;
所述存储服务器还包括审核单元, 所述审核单元用于对所述接收单元接收 到的外链的属性的值进行审核, 若审核通过, 则生成所述外链的标识, 在所述 用于存储外链信息的数据库中保存所述外链的标识与所述外链的属性的值之 间的对应关系, 并向所述第二客户端发送外链创建成功响应, 所述外链创建成 功响应携带所述外链的标识。
21、 如权利要求 20所述的存储服务器, 其特征在于, 所述审核单元具体 用于对所述接收单元接收到的所述外链的标题以及所述外链的内容描述进行 审核, 若所述外链的标题以及所述外链的内容描述不包含敏感字, 则确定审核 通过, 否则, 确定审核未通过。
22、 如权利要求 20或 21所述的存储服务器, 其特征在于, 所述接收单元 还用于接收所述第二客户端发送的外链属性更新请求, 所述外链属性更新请求 携带所述外链的更新后的属性的值, 以及所述外链的标识;
所述存储服务器还包括更新单元, 所述更新单元用于根据所述接收单元接 收到的外链的标识, 在所述外链信息数据库中查找所述外链的标识对应的所述 外链的属性 , 将查找到的属性的值更新为所述接收单元接收到的更新后的属性 的值。
23、 如权利要求 14-19中任一所述的存储服务器, 其特征在于, 所述校验 单元具体用于根据所述查询单元查找到的所述外链对应的资源的格式以及所 述外链对应的资源的大小阈值, 对所述接收单元接收到的所述资源信息中资源 的格式以及所述资源信息中资源的大小进行校验; 若所述接收单元接收到的所 述资源信息中资源的格式与所述查询单元查找到的资源的一种格式相同, 且所 述接收单元接收到的所述资源信息中资源的大小不大于所述查询单元查找到 的资源的大小阈值, 则确定校验成功, 否则, 确定校验失败。
24、 一种客户端, 其特征在于, 包括:
获取单元, 用于获取所述客户端所要上传的资源的资源信息;
发送单元, 用于向存储服务器发送资源校验请求, 所述资源校验请求携带 所述获取单元获取的资源信息、 第二客户端创建的外链的标识以及所述外链对 应的存储位置信息, 以便所述存储服务器根据所述外链的标识, 在用于存储外 链信息的数据库中查找所述外链的标识对应的所述外链的属性, 根据查找到的 属性的值对所述资源信息进行校验, 在校验成功后, 根据所述存储位置信息, 存储获取的资源。
25、 如权利要求 24所述的客户端, 其特征在于, 还包括:
登录单元, 用于登录所述存储服务器;
第一接收单元, 用于在所述登录单元登录所述存储服务器之后, 接收所述 存储服务器发送的资源信息列表, 所述资源信息列表包含所述第一客户端存储 在服务器端的资源的资源信息;
则, 所述获取单元具体用于获取公开访问者从所述第一接收单元接收到的 资源信息列表中选择的资源信息。
26、 如权利要求 24所述的客户端, 其特征在于, 还包括: 第二接收单元, 用于接收所述存储服务器发送的资源校验成功响应; 则, 所述发送单元还用于向所述存储服务器发送所述资源。
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