CN110995779A - Method and system for caching network resources at mobile client, server and medium - Google Patents
Method and system for caching network resources at mobile client, server and medium Download PDFInfo
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- CN110995779A CN110995779A CN201911033702.9A CN201911033702A CN110995779A CN 110995779 A CN110995779 A CN 110995779A CN 201911033702 A CN201911033702 A CN 201911033702A CN 110995779 A CN110995779 A CN 110995779A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
- H04L67/5682—Policies or rules for updating, deleting or replacing the stored data
Abstract
The invention discloses a method, a system, a server and a medium for caching network resources at a mobile client, which are used for acquiring a network address of a network resource and sending the network address to a caching tool object when a network resource access instruction of the client is triggered; polling is carried out in a cache directory according to the network address of the network resource, and whether a local cache resource corresponding to the network address exists is searched; under the condition that the corresponding local cache resources do not exist in the cache directory, the cache tool tries to download the network resources corresponding to the network address from the network server and stores the network resources in a storage medium of the client; and when the network resource is failed to download or tampered, the network resource is downloaded again through the secure communication transmission channel, so that the user experience is improved, and the network bandwidth and the network traffic cost are saved.
Description
Technical Field
The present invention relates to the field of network resource storage technologies, and in particular, to a method and a system for caching network resources at a mobile client, a server, and a medium.
Background
In the mobile client application program, files (such as pictures, audio and the like) in a network are often required to be used, and therefore the files in the network server need to be downloaded to a storage medium of the client device, so that when the client application program needs to use the network resource subsequently, the files can be directly obtained from the storage medium of the client device without wasting network bandwidth and network traffic to download the files again from the network server.
At present, the caching technology is mostly used in the development process of a client application program, but the technology has a defect that when network resources are downloaded, downloading fails due to reasons such as hijacking of an operator, resetting of a downloading link and the like, so that the file cannot be cached, and when the network resources are subsequently accessed, downloading fails due to the same reasons, and poor use experience is brought to a user.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a method for an application program on a mobile client device to directly access the file from the mobile client device by downloading a network resource into a storage medium of the client device.
In a first aspect of the embodiments of the present invention, a method for caching network resources at a mobile client is provided, where the method for caching network resources at the mobile client includes the following steps:
when a network resource access instruction of a client is triggered, acquiring a network address of a network resource and sending the network address to a caching tool object;
polling is carried out in a cache directory according to the network address of the network resource, and whether a local cache resource corresponding to the network address exists is searched;
under the condition that the corresponding local cache resources do not exist in the cache directory, the cache tool tries to download the network resources corresponding to the network address from the network server and stores the network resources in a storage medium of the client;
and under the condition that the network resource fails to be downloaded or is tampered, the network resource is downloaded again through the secure communication transmission channel.
In a second aspect of the embodiments of the present invention, a system for caching network resources at a mobile client is provided, where the system for caching network resources at the mobile client includes the following functional modules:
the instruction triggering module is configured to acquire a network address of the network resource and send the network address to the caching tool object when a network resource access instruction of the client is triggered;
the resource searching module is configured to poll in the cache directory according to the network address of the network resource and search whether a local cache resource corresponding to the network address exists;
the primary downloading module is configured to, under the condition that no corresponding local cache resource exists in the cache directory, the cache tool tries to download the network resource corresponding to the network address from the network server and stores the network resource into a storage medium of the client;
and the resetting downloading module is configured to download the network resource again through the secure communication transmission channel under the condition that the network resource fails to be downloaded or the network resource is tampered.
In a third aspect of the embodiments of the present invention, a server is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the method for caching network resources at a mobile client as described above when executing the computer program.
In a fourth aspect of the embodiments of the present invention, a computer-readable storage medium is provided, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the method for caching network resources at a mobile client as described above.
The method, the system, the server and the medium for caching the network resources at the mobile client end provided by the invention create a caching tool special for processing the network resource caching work, can judge the failure reason after the caching fails, avoid the failure reason to cache the network resources again, and provide an algorithm for acquiring local caching according to the URL of the network resources, so that the complete consistency and the uniqueness of information are ensured, the user experience is improved, and the network bandwidth and the network flow cost are saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating a method for caching network resources at a mobile client according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating steps of a method for caching network audio resources in an android client according to an embodiment of the present invention;
FIG. 3 is a view of a voice chat interface in an android client provided by an embodiment of the present invention;
fig. 4 is a functional block diagram of a system for caching network resources at a mobile client according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a method for caching network resources at a mobile client, where the method for caching network resources at the mobile client includes the following steps:
s1, when the network resource access instruction of the client is triggered, acquiring the network address of the network resource and sending the network address to the caching tool object;
s2, polling in the cache directory according to the network address of the network resource, and searching whether a local cache resource corresponding to the network address exists;
s3, under the condition that the corresponding local cache resources do not exist in the cache directory, the cache tool tries to download the network resources corresponding to the network address from the network server and stores the network resources in the storage medium of the client;
and S4, when the network resource download fails or the network resource is tampered, the network resource is downloaded again through the secure communication transmission channel.
Take the example of playing network audio resources in an android client mobile social application. Specifically, as shown in fig. 2, a cache directory path needs to be set at the client, and all subsequent network resources will be downloaded to the cache directory path. When the user selects the network audio resource to be played, as shown in fig. 3, a certain audio bar control is clicked. The URL of the network resource and the fileMd5 value of the network resource are transmitted to the tool (hereinafter, FileCacheUtil represents the tool), the FileCacheUtil performs md5 operation on the character string of the incoming URL variable to obtain an md5 value, the value is assigned to the fileName variable, whether the resource with the resource name of fileName exists in the path directory is searched, if the resource exists, a multimedia player of the system is called to play the voice resource, and the whole process is finished.
If the cache directory does not have corresponding local cache resources, the client sends a network downloading request to the network server, the network server returns a request response object to the client, and whether caching is performed or not is judged according to the state code in the request response object. Namely, an http or https request is initiated at the android terminal, and if the application program is not abnormally thrown out, the server returns a Response object which contains information such as state codes and resource data. Whether the status code is in a successful state or not can be judged firstly, namely the status code is 200, if the status code is in the successful state, the resource information is read and the resource is cached, in the reading process, if the application program does not throw any exception, the downloading is considered to be successful, and in other cases, the downloading is considered to be failed.
In view of the characteristics of simplicity, rapidness, flexibility, low deployment cost and low flow cost of the http protocol, most network resources support a mode of acquiring files by the http protocol, and the method can attempt to acquire the network resources by the http protocol. The https protocol is used to acquire network resources only in the event of acquisition failure. Therefore, on the basis of ensuring good experience of the user, the network bandwidth cost and the network flow cost are saved for application program developers.
When the network resource is successfully downloaded, carrying out password hash function calculation on the successfully downloaded network resource to obtain an information abstract password of the network resource; comparing the obtained information abstract password with the original information abstract password of the network resource stored in the client, and judging whether the network resource is tampered according to the comparison result; under the condition that the network resource is judged not to be tampered, calling a corresponding media tool of the client system to access the network resource; and under the condition that the network resource is judged to be tampered, deleting the downloaded network resource, and downloading the network resource again through the secure communication transmission channel.
Specifically, a resource name of a successfully downloaded network audio resource is set as a fileName, the successfully downloaded network audio resource is stored under a cache directory path, if the network audio resource is successfully downloaded, md5 operation is performed on the downloaded network audio resource to obtain an md5 value, the md5 value is assigned to newFileMd5, the fileName 5 and the newFileMd5 are compared, if the md 3578 value and the newFileMd5 are equivalent, the network request result is not tampered, a multimedia player of a system is called to play the network audio resource, and the whole process is finished; if the two are not equal, the result of the network request is tampered, and the fileName resource (namely, the network audio resource downloaded in the previous step) below the path directory is deleted; further judging whether the URL character string starts with the https, if so, prompting the user that the downloading is failed, and ending the whole process; if not, replacing the http at the beginning of the URL with https, and downloading the network audio resource again in an https mode.
After the network resource downloading fails, judging the failure reason according to the abnormal reason returned by the network server; the android terminal is SocketException, and the exception reason is connection reset. If the failure reason is judged to be the link resetting type, further judging whether the URL character string starts with the https, if so, prompting the user that the downloading is failed, and ending the whole process; if not, replacing the http at the beginning of the URL with https, and downloading the network audio resource again in an https mode.
The method for caching the network resources at the mobile client creates a caching tool specially used for processing the network resource caching work, can judge the failure reason after the caching fails, avoids the failure reason to cache the network resources again, and provides an algorithm for acquiring the local cache according to the URL of the network resources, so that the complete consistency and the uniqueness of information are ensured, the user experience is improved, and the network bandwidth and the network flow cost are saved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
A method for caching network resources at a mobile client is described above, and a system for caching network resources at a mobile client is described in detail below.
Fig. 4 shows a functional block diagram of a system for caching network resources at a mobile client according to an embodiment of the present invention. As shown in fig. 4, the system for caching network resources at a mobile client includes the following functional modules:
the instruction triggering module 10 is configured to acquire a network address of a network resource and send the network address to the caching tool object when a network resource access instruction of the client is triggered;
the resource searching module 20 is configured to perform polling in the cache directory according to the network address of the network resource, and search whether a local cache resource corresponding to the network address exists;
the primary downloading module 30 is configured to, in the case that no corresponding local cache resource exists in the cache directory, the cache tool attempts to download the network resource corresponding to the network address from the network server, and store the network resource in the storage medium of the client;
and the resetting downloading module 40 is configured to download the network resource again through the secure communication transmission channel in the case that the network resource fails to be downloaded or the network resource is tampered.
Fig. 5 is a schematic diagram of a server structure for caching network resources at a mobile client according to an embodiment of the present invention. The server is a device for providing computing services, and generally refers to a computer with high computing power, which is provided to a plurality of users through a network. As shown in fig. 5, the server 5 of this embodiment includes: a memory 51, a processor 52 and a system bus 53, said memory 51 comprising an executable program 511 stored thereon, it being understood by a person skilled in the art that the terminal device structure shown in fig. 5 does not constitute a limitation of the terminal device, and may comprise more or less components than shown, or a combination of certain components, or a different arrangement of components.
The following specifically describes each constituent component of the terminal device with reference to fig. 5:
the memory 51 may be used to store software programs and modules, and the processor 52 executes various functional applications of the terminal and data processing by operating the software programs and modules stored in the memory 51. The memory 51 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 51 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The executable program 511 of the method for caching network resources at a mobile client is contained in the memory 51, and the executable program 511 may be divided into one or more modules/units, which are stored in the memory 51 and executed by the processor 52 to complete the delivery of the notification and to obtain the notification implementation process, and may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 511 in the server 5. For example, the computer program 511 may be divided into an acquisition module, a comparison module, a concatenation module and a sending module.
The processor 52 is a control center of the server, connects various parts of the entire terminal device using various interfaces and lines, performs various functions of the terminal and processes data by running or executing software programs and/or modules stored in the memory 51 and calling data stored in the memory 51, thereby performing overall monitoring of the terminal. Alternatively, processor 52 may include one or more processing units; preferably, the processor 52 may integrate an application processor, which primarily handles operating systems, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 52.
The system bus 53 is used to connect functional units inside the computer, and can transmit data information, address information, and control information, and may be, for example, a PCI bus, an ISA bus, a VESA bus, or the like. The instructions of the processor 52 are transmitted to the memory 51 through the bus, the memory 51 feeds data back to the processor 52, and the system bus 53 is responsible for data and instruction interaction between the processor 52 and the memory 51. Of course, the system bus 53 may also access other devices, such as network interfaces, display devices, etc.
The server at least includes a CPU, a chipset, a memory, a disk system, and the like, and other components are not described herein again.
In the embodiment of the present invention, the executable program executed by the processor 52 included in the terminal specifically includes: a method of caching network resources at a mobile client, comprising:
when a network resource access instruction of a client is triggered, acquiring a network address of a network resource and sending the network address to a caching tool object;
polling is carried out in a cache directory according to the network address of the network resource, and whether a local cache resource corresponding to the network address exists is searched;
under the condition that the corresponding local cache resources do not exist in the cache directory, the cache tool tries to download the network resources corresponding to the network address from the network server and stores the network resources in a storage medium of the client;
and under the condition that the network resource fails to be downloaded or is tampered, the network resource is downloaded again through the secure communication transmission channel.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art would appreciate that the modules, elements, and/or method steps of the various embodiments described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Technical noun explanation
HTTP hypertext transfer protocol: the method is a request and response based, stateless and application layer based protocol, and is a most widely applied network protocol on the Internet, wherein the protocol is usually based on a TCP/IP protocol for data transmission. The method is characterized in that: the method is simple, quick and flexible, and the deployment cost and the flow cost are low. But is not secure, the return data is easily tampered with, and the link is easily reset.
HTTPS: a transport protocol for secure communications over a computer network communicates via HTTP using SSL/TLS to establish a full channel, encrypting packets. The primary purpose of HTTPS use is to provide authentication to the web server while protecting the privacy and integrity of the exchanged data. The method is characterized in that: secure, not easily tampered with, but long access time, high deployment and traffic costs.
URL: each information resource has a uniform and unique address on the network, called URL (uniform resource Locator), which is a uniform resource Locator of the WWW and refers to the network address.
Hijacking an operator: the operators refer to ISPs providing broadband services, provide the most basic network services, tamper http requests normally accessed by users in some way for selling advertisements or other economic benefits, and insert advertisements or other miscellaneous items in return results.
Linking: when the client requests the server for reset, the two parties establish a link, but for some reasons (security, network, etc.), one party closes the link, so that the other party receives an error that the link is reset, which means that the server closes the link in this document.
Caching: caching is a technique to keep a copy of a resource and use it directly on the next request. The client side is provided with a memory cache and a file cache, the memory cache is used for storing the resource copy to the memory, and the file cache is used for storing the resource copy to the file. As used herein, a file cache is used.
MD 5: md5 is generally referred to as md5 message digest algorithm, a widely used cryptographic hash function that generates a 128-bit (16-byte, 1-byte, 8-bit) hash value (usually represented by a 32-bit 16-ary representation, such as 0caa3b23b8da53f9e4e041d95dc8fa2c) to ensure the integrity and uniqueness of the message. In various clients, the system already provides an implementation of the algorithm, which can be directly invoked by a program developer.
Exception: in a program, errors may result from various circumstances that are not anticipated by the program developer, or from circumstances that are outside the control of the program developer, such as bad data by the user, attempts to open a file that is not present, etc. In order to effectively process running errors in a program in time, an application program throws an exception corresponding to an error when the error occurs, and a program developer can capture the exception to process the error. The invention takes java exception as a representative to process some program exceptions. There are various types of exceptions in Java, and the exception carries the cause of the exception.
Claims (10)
1. A method for caching network resources at a mobile client, the method comprising:
when a network resource access instruction of a client is triggered, acquiring a network address of a network resource and sending the network address to a caching tool object;
polling is carried out in a cache directory according to the network address of the network resource, and whether a local cache resource corresponding to the network address exists is searched;
under the condition that the corresponding local cache resources do not exist in the cache directory, the cache tool tries to download the network resources corresponding to the network address from the network server and stores the network resources in a storage medium of the client;
and under the condition that the network resource fails to be downloaded or is tampered, the network resource is downloaded again through the secure communication transmission channel.
2. The method for caching network resources at a mobile client according to claim 1, wherein the caching tool attempts to download the network resources corresponding to the network address from a network server, and specifically comprises the following steps:
the client sends a network downloading request to the network server;
the network server returns a request response object to the client;
and judging whether caching is carried out or not according to the state code in the request response object, if the state code is in a successful state, reading resource information and caching resources, and judging that downloading is successful if the application program does not throw any abnormal object in the whole downloading process.
3. The method as claimed in claim 1, wherein the method comprises the following steps that after the caching tool successfully downloads the network resource corresponding to the network address from the network server, the network resource is stored in the storage medium of the client through a mapping algorithm:
carrying out password hash function calculation on the successfully downloaded network resource to obtain an information abstract password of the network resource;
comparing the obtained information abstract password with the original information abstract password of the network resource stored in the client, and judging whether the network resource is tampered according to the comparison result;
under the condition that the network resource is judged not to be tampered, calling a corresponding media tool of the client system to access the network resource;
and under the condition that the network resource is judged to be tampered, deleting the downloaded network resource, and downloading the network resource again through the secure communication transmission channel.
4. The method of claim 3, wherein the cryptographic hash function is computed as md5 operations.
5. The method as claimed in claim 1, wherein after the downloading of the network resource fails, further determining whether the downloading channel of the network resource is a secure communication transmission channel, and in case that the downloading channel of the network resource is determined not to be the secure communication transmission channel, re-downloading the network resource through the secure communication transmission channel.
6. The method as claimed in claim 5, wherein before further determining whether the download channel of the network resource is the secure communication transmission channel, it needs to determine whether the reason for the download failure of the network resource is the link reset type.
7. The method for caching network resources at a mobile client according to claim 1, wherein the secure communication transport channel is an https protocol channel.
8. A system for caching network resources at a mobile client is characterized by comprising the following functional modules:
the instruction triggering module is configured to acquire a network address of the network resource and send the network address to the caching tool object when a network resource access instruction of the client is triggered;
the resource searching module is configured to poll in the cache directory according to the network address of the network resource and search whether a local cache resource corresponding to the network address exists;
the primary downloading module is configured to, under the condition that no corresponding local cache resource exists in the cache directory, the cache tool tries to download the network resource corresponding to the network address from the network server and stores the network resource into a storage medium of the client;
and the resetting downloading module is configured to download the network resource again through the secure communication transmission channel under the condition that the network resource fails to be downloaded or the network resource is tampered.
9. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor when executing the computer program performs the steps of the method for caching network resources at a mobile client according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the method for caching network resources at a mobile client according to any one of claims 1 to 7.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615911A (en) * | 2020-12-10 | 2021-04-06 | 北京五八信息技术有限公司 | Picture loading method, picture loading device and electronic equipment |
| CN113382286A (en) * | 2021-06-07 | 2021-09-10 | 中山亿联智能科技有限公司 | Method for automatically processing file downloading notification based on IPTV |
| CN115134356A (en) * | 2022-09-01 | 2022-09-30 | 深圳市华曦达科技股份有限公司 | Method, system and medium for distributing monitoring node downloads for central node |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662503A (en) * | 2009-09-14 | 2010-03-03 | 金蝶软件（中国）有限公司 | Information transmission method, proxy server and service system in network |
| CN105471962A (en) * | 2015-11-13 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Access control method and system of network resources, and base station |
| CN107896243A (en) * | 2017-11-07 | 2018-04-10 | 广东欧珀移动通信有限公司 | Accelerated method, device, storage medium and the mobile terminal of network data loading |
| CN109274778A (en) * | 2018-12-10 | 2019-01-25 | 浪潮(北京)电子信息产业有限公司 | Dispatching method, device and the equipment of http request access file system resource |
-
2019
- 2019-10-28 CN CN201911033702.9A patent/CN110995779A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662503A (en) * | 2009-09-14 | 2010-03-03 | 金蝶软件（中国）有限公司 | Information transmission method, proxy server and service system in network |
| CN105471962A (en) * | 2015-11-13 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Access control method and system of network resources, and base station |
| CN107896243A (en) * | 2017-11-07 | 2018-04-10 | 广东欧珀移动通信有限公司 | Accelerated method, device, storage medium and the mobile terminal of network data loading |
| CN109274778A (en) * | 2018-12-10 | 2019-01-25 | 浪潮(北京)电子信息产业有限公司 | Dispatching method, device and the equipment of http request access file system resource |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615911A (en) * | 2020-12-10 | 2021-04-06 | 北京五八信息技术有限公司 | Picture loading method, picture loading device and electronic equipment |
| CN112615911B (en) * | 2020-12-10 | 2023-06-16 | 北京五八信息技术有限公司 | Picture loading method, picture loading device and electronic equipment |
| CN113382286A (en) * | 2021-06-07 | 2021-09-10 | 中山亿联智能科技有限公司 | Method for automatically processing file downloading notification based on IPTV |
| CN115134356A (en) * | 2022-09-01 | 2022-09-30 | 深圳市华曦达科技股份有限公司 | Method, system and medium for distributing monitoring node downloads for central node |
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Application publication date: 20200410 |