CN111917881A - Cross-border e-commerce local signing method, device, equipment and system - Google Patents
Cross-border e-commerce local signing method, device, equipment and system Download PDFInfo
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- CN111917881A CN111917881A CN202010776146.0A CN202010776146A CN111917881A CN 111917881 A CN111917881 A CN 111917881A CN 202010776146 A CN202010776146 A CN 202010776146A CN 111917881 A CN111917881 A CN 111917881A
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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
- H04L67/565—Conversion or adaptation of application format or content
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
Abstract
The invention relates to a local signing method, a device, equipment and a system of cross-border e-commerce, which are characterized in that local message information is obtained; based on enterprise information in a pre-acquired UKey card, data signing is carried out on local message information to obtain signed information; and sending the signed information conforming to the preset format to the single window end of the international trade in China, so that the single window end of the international trade in China releases the signed information. The user does not need to use a fixed signature adding machine to add signatures, but can use the movable terminal equipment applying the technical scheme, for example, a notebook computer is used for local signature adding at any time and any place, and the signature adding process is convenient and fast.
Description
Technical Field
The invention relates to the technical field of data signing, in particular to a local signing method, device, equipment and system for cross-border e-commerce.
Background
In order to smoothly realize cross-border through customs, the cross-border e-commerce industry needs to add data tags to message information. At present, cross-border e-commerce enterprises need to purchase a signing machine if data needs to be signed.
If the sign adding machine is purchased, certain cost needs to be paid for cross-border electronic commerce enterprises, and only the fixed sign adding machine can be adopted for adding the message information, but the sign adding machine cannot be carried about, and a plurality of limitations are caused in the using process, so that the use of a user is inconvenient.
Therefore, how to provide a convenient tagging method is one of the technical problems that the skilled person needs to solve.
Disclosure of Invention
In view of the above, the present invention provides a local signing method, device, equipment and system for cross-border e-commerce, so as to overcome the problems that the current signing machine cannot be carried about and is inconvenient for users to use.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a cross-border e-commerce local signing method is applied to a mobile terminal device, and comprises the following steps:
acquiring local message information;
based on enterprise information in a pre-acquired UKey card, performing data tagging on the local message information to obtain tagged information;
and sending the signed information conforming to the preset format to the single window end of the international trade in China, so that the single window end of the international trade in China releases the signed information.
Further, before the above local signing method for cross-border e-commerce, sending the signing information conforming to the preset format to a single window of international trade in china, the method further includes:
and carrying out format conversion on the tagging information to obtain the tagging information conforming to a preset format.
Further, in the above local signing method for cross-border e-commerce, the preset format is a Json format;
correspondingly, the format conversion of the tagging information is performed to obtain the tagging information conforming to a preset format, and the method includes:
and carrying out format conversion on the tagging information by using a NET third-party plug-in Newtonsoft.
Further, the above local signing method for cross-border e-commerce includes:
and capturing the local message information in a preset page by using a NET HttpWebResponse class.
Further, in the above local signing method for cross-border e-commerce, the data signing is performed on the local message information based on the enterprise information in the pre-acquired UKey card to obtain the signing information, and the method includes:
performing abstract operation on enterprise information in the UKey card to obtain signature information;
and performing data tagging on the local message information based on the signature information to obtain tagged information.
Further, in the above local signing method for cross-border e-commerce, the digest operation of the enterprise information in the UKey card to obtain the signature information includes:
carrying out abstract operation on enterprise information in the UKey card by using an SCAClient.dll component, and picking the signature information;
the data tagging of the local message information based on the signature information to obtain the tagged information includes:
and performing data tagging processing on the signature information and the message information by using a NETXmlDocument class to obtain the tagged information.
Further, the above local signing method for cross-border e-commerce, where the signing information conforming to the preset format is sent to a single window of international trade in china, includes:
and sending the signing information conforming to the preset format to a preset intermediate platform so that the intermediate platform transmits the signing information conforming to the preset format to the single window end of the international trade in China.
The invention also provides a local signature adding device for the cross-border e-commerce, which comprises the following components:
the acquisition module is used for acquiring local message information;
the signing module is used for carrying out data signing on the local message information based on enterprise information in a pre-acquired UKey card to obtain signing information;
and the sending module is used for sending the signing information conforming to the preset format to the single window end of international trade in China so as to enable the single window end of international trade in China to sign off the signing information.
The invention also provides local signing equipment for cross-border e-commerce, which comprises a processor and a memory, wherein the processor is connected with the memory:
the processor is used for calling and executing the program stored in the memory;
the memory is configured to store the program, and the program is at least configured to execute any one of the above local tagging methods for cross-border e-commerce.
The invention also provides a local signing system of the cross-border e-commerce, which comprises an intermediate platform and the local signing equipment of the cross-border e-commerce;
the intermediate platform is respectively communicated with a single window end of international trade in China and the local signing equipment of the cross-border e-commerce through a wireless network.
According to the cross-border e-commerce local signing method, device, equipment and system, local message information is obtained; based on enterprise information in a pre-acquired UKey card, data signing is carried out on local message information to obtain signed information; and the signature adding information conforming to the preset format is sent to the single window end of the international trade in China, so that the single window end of the international trade in China releases the signature adding information, and local signature adding of cross-border e-commerce is realized. The user does not need to utilize a fixed signature adding machine to add signatures, but can utilize the movable terminal equipment applying the scheme, for example, a notebook computer is utilized to add signatures locally at any time and any place, and the signature adding process is convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart provided by one embodiment of the present invention of a cross-border e-commerce local-signature method;
FIG. 2 is a drawing of a tagging architecture provided by one embodiment of the cross-border e-commerce local tagging method of the present invention;
FIG. 3 is a schematic diagram of a service layer flow provided by an embodiment of the cross-border e-commerce local signing method of the present invention;
FIG. 4 is a schematic structural diagram of a cross-border e-commerce local signing apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a cross-border e-commerce local tagging device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a cross-border e-commerce local tagging system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The local signing method of the cross-border e-commerce can be applied to mobile terminal equipment, such as a computer, a mobile phone and other equipment of a user, and is convenient for the user to carry.
Specifically, fig. 1 is a flowchart provided by an embodiment of the local signing method for cross-border e-commerce according to the present invention. Referring to fig. 1, the present embodiment may include the following steps:
s101, local message information is obtained.
In this embodiment, the local message information required by passing through the customs may be obtained first. Specifically, the message information can be crawled through a crawler component, and data crawling can be performed again if data crawling fails. In a specific implementation mode, the crawling component selects a NET HttpWebResponse class, namely, the crawler component of the NET HttpWebResponse class is used for capturing local message information in a preset page.
S102, based on the enterprise information in the UKey card acquired in advance, data signing is carried out on the local message information to obtain signing information.
The enterprise information in the UKey card can be obtained in advance through the UKey card inserted by a user. The enterprise information in the UKey card is some basic registration information when the enterprise records at customs. In this embodiment, after acquiring the enterprise information in the UKey card, data tagging may be performed on the local message information according to the enterprise information in the UKey card, so as to obtain tagged information.
Data tagging may be performed as follows: performing abstract operation on enterprise information in the UKey card to obtain signature information; and carrying out data tagging on the message information based on the signature information to obtain tagged information.
Specifically, a signature extracting component, such as a scaclient. dll component, may be used to perform a digest operation on enterprise information in the UKey card, for example, perform a digest operation on information such as a digest, a signature, and a certificate in the UKey card, extract signature information, and if the signature information extraction fails, the signature extracting component may be used to extract the signature information of the UKey card again until the extraction is successful. After the signature information is picked up, a signature adding component, such as a NETXmlDocument component, is used for carrying out data signature adding processing on the signature information and the message information to obtain signature adding information.
And S103, sending the signed information conforming to the preset format to the single window of international trade in China.
And the signing information conforming to the preset format is sent to the single window end of the international trade in China, the single window end of the international trade in China can carry out the label release on the signing information, and further the message information of the enterprise can carry out the subsequent customs declaration work.
Specifically, the tagging information conforming to the preset format may be sent to the intermediate platform, and the intermediate platform transmits the tagging information conforming to the preset format to the single window of international trade in china.
Fig. 2 is a drawing of a tagging architecture provided by an embodiment of the cross-border e-commerce local tagging method of the present invention. In a specific embodiment, the local signing method for cross-border e-commerce provided in the above embodiments of the present application may be applied to the architecture shown in fig. 2. As shown in fig. 2, the architecture may include a front-end User Interface (UI), a business application layer, and a service layer. Specifically, the front-end UI may be implemented based on WINFORM, i.e., Windows Form in the Net development platform. The service application layer can comprise a message capturing module, a signature information module, a signature adding module and a data conversion module. The service layer may include a crawler component, a fetch signature component, a data conversion component, and a tagging component.
Fig. 3 is a schematic diagram of a service layer flow provided by an embodiment of the cross-border e-commerce local signing method of the invention. The functions executed by the components in the service layer can be as shown in fig. 3, the crawler component is used for obtaining crawled local message information, after the crawled local message information is successful, signature information in enterprise information in the UKey card is extracted, after the signature information of the UKey card is successfully extracted, the signature adding component adds signatures to the message information, namely, signature adding processing is carried out on the local message information based on the signature information to obtain signature adding information, and finally, the data conversion component converts the format of the signature adding information to obtain signature adding information conforming to a preset format.
The local signing method of the cross-border e-commerce of the embodiment obtains the local message information; based on enterprise information in a pre-acquired UKey card, data signing is carried out on local message information to obtain signed information; and the signature adding information conforming to the preset format is sent to the single window end of the international trade in China, so that the single window end of the international trade in China releases the signature adding information, and local signature adding of cross-border e-commerce is realized. The user does not need to utilize the signing machine for signing, but can utilize the movable terminal equipment, for example, a notebook computer for local signing at any time and any place, and the signing process is convenient and fast.
Further, the tagging information in the preset format in the above embodiment is in a Json format. Correspondingly, before the signature information conforming to the preset format is sent to the international trade single window in china, the embodiment may further include the following steps:
and carrying out format conversion on the tagging information to obtain the tagging information conforming to the preset format.
In particular, the tagging information may be format-converted using a data conversion component, such as NET third party plug-in newtonsoft.
The invention also provides a local signing device of the cross-border e-commerce, which is used for realizing the embodiment of the method. Fig. 4 is a schematic structural diagram provided by an embodiment of the local signing device for cross-border e-commerce according to the present invention, and as shown in fig. 4, the local signing device for cross-border e-commerce according to the present embodiment includes: the system comprises an acquisition module 11, a signature adding module 12 and a sending module 13;
an obtaining module 11, configured to obtain local message information;
the signing module 12 is configured to perform data signing on the local message information based on enterprise information in a pre-acquired UKey card to obtain signing information;
and the sending module 13 is configured to send the signing information conforming to the preset format to the single window end of international trade in china, so that the single window end of international trade in china releases the signing information.
In the local signing device for the cross-border e-commerce according to the embodiment, the acquisition module 11 acquires local message information; based on enterprise information in a pre-acquired UKey card, a signing module 12 carries out data signing on local message information to obtain signing information; the sending module 13 sends the signing information conforming to the preset format to the single window end of international trade in china, so that the single window end of international trade in china carries out the signing on the signing information, and local signing of cross-border e-commerce is realized. The user does not need to utilize the signing machine for signing, but can utilize the movable terminal equipment, for example, a notebook computer for local signing at any time and any place, and the signing process is convenient and fast.
Further, the local signing device for the cross-border e-commerce of the embodiment further comprises a conversion module;
and the conversion module is used for carrying out format conversion on the tagging information to obtain the tagging information conforming to the preset format.
Further, the preset format is a Json format;
and the conversion module is specifically used for carrying out format conversion on the tagging information by using a NET third-party plug-in Newtonsoft.
Further, the obtaining module 11 is specifically configured to capture local message information in a preset page by using a NET http webresponse class.
Further, the signature adding module 12 is specifically configured to perform digest operation on the enterprise information in the UKey card to obtain signature information; and carrying out data tagging on the local message information based on the signature information to obtain tagged information.
Further, the signature adding module 12 is specifically configured to perform digest operation on the enterprise information in the UKey card by using an scaclient.dll component, and extract signature information; and carrying out data signing processing on the signature information and the message information by using the NETXmlDocument class to obtain signing information.
Further, the sending module 13 is specifically configured to send the tagging information conforming to the preset format to a preset intermediate platform, so that the intermediate platform transmits the tagging information conforming to the preset format to the single window of international trade in china.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The invention also provides local signing equipment of the cross-border e-commerce, which is used for realizing the embodiment of the method. Fig. 5 is a schematic structural diagram provided by an embodiment of the local tagging device for cross-border e-commerce according to the present invention, as shown in fig. 5, the local tagging device for cross-border e-commerce according to the present embodiment includes a processor 21 and a memory 22, the processor 21 is connected to the memory 22: the processor 21 is configured to call and execute a program stored in the memory 22; the memory 22 is used for storing a program, and the program is at least used for executing the local signing method of the cross-border e-commerce described in the above embodiment.
It should be noted that, for a specific implementation of the local tagging device for cross-border e-commerce provided in this embodiment, reference may be made to the implementation of the local tagging method for cross-border e-commerce according to any of the above embodiments, and details are not described here again.
The invention also provides a local signing system of the cross-border e-commerce, and fig. 6 is a structural schematic diagram provided by an embodiment of the local signing system of the cross-border e-commerce. As shown in fig. 6, the present embodiment includes an intermediate platform 31 and the local signing device 32 of the cross-border e-commerce described in the above embodiments, where the intermediate platform 31 communicates with the international trade single window 33 in china and the local signing device 32 of the cross-border e-commerce respectively through a wireless network.
It should be noted that, for a specific implementation of the local tagging system for cross-border e-commerce provided in this embodiment, reference may be made to the implementation of the local tagging method for cross-border e-commerce according to any of the above embodiments, and details are not described here again.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a form of hardware or a form of a software functional module. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A local signing method of cross-border e-commerce is characterized by being applied to a mobile terminal device, and comprises the following steps:
acquiring local message information;
based on enterprise information in a pre-acquired UKey card, performing data tagging on the local message information to obtain tagged information;
and sending the signed information conforming to the preset format to the single window end of the international trade in China, so that the single window end of the international trade in China releases the signed information.
2. The local tagging method for cross-border e-commerce according to claim 1, wherein before sending the tagging information conforming to the preset format to the international trade single window of china, the method further comprises:
and carrying out format conversion on the tagging information to obtain the tagging information conforming to a preset format.
3. The cross-border e-commerce local endorsement method of claim 2, wherein the predetermined format is a Json format;
correspondingly, the format conversion of the tagging information is performed to obtain the tagging information conforming to a preset format, and the method includes:
and carrying out format conversion on the tagging information by using a NET third-party plug-in Newtonsoft.
4. The cross-border e-commerce local signing method of claim 1, wherein the obtaining of local message information comprises:
and capturing the local message information in a preset page by using a NET HttpWebResponse class.
5. The cross-border e-commerce local signing method of claim 1, wherein the data signing is performed on the local message information based on pre-acquired enterprise information in a UKey card to obtain signed information, comprising:
performing abstract operation on enterprise information in the UKey card to obtain signature information;
and performing data tagging on the local message information based on the signature information to obtain tagged information.
6. The cross-border e-commerce local signing method of claim 5, wherein the abstracting the enterprise information in the UKey card to obtain signature information comprises:
carrying out abstract operation on enterprise information in the UKey card by using an SCAClient.dll component, and picking the signature information;
the data tagging of the local message information based on the signature information to obtain the tagged information includes:
and performing data tagging processing on the signature information and the message information by using a NETXmlDocument class to obtain the tagged information.
7. The local tagging method for cross-border e-commerce according to claim 1, wherein said sending said tagging information in accordance with a preset format to a national trade single window of china comprises:
and sending the signing information conforming to the preset format to a preset intermediate platform so that the intermediate platform transmits the signing information conforming to the preset format to the single window end of the international trade in China.
8. A local tagging device for cross-border e-commerce, comprising:
the acquisition module is used for acquiring local message information;
the signing module is used for carrying out data signing on the local message information based on enterprise information in a pre-acquired UKey card to obtain signing information;
and the sending module is used for sending the signing information conforming to the preset format to the single window end of international trade in China so as to enable the single window end of international trade in China to sign off the signing information.
9. A local tagging device for cross-border e-commerce comprising a processor and a memory, the processor coupled to the memory:
the processor is used for calling and executing the program stored in the memory;
the memory for storing the program for performing at least the cross-border e-commerce local tagging method of any one of claims 1-7.
10. A cross-border e-commerce local tagging system comprising an intermediate platform and the cross-border e-commerce local tagging device of claim 9;
the intermediate platform is respectively communicated with a single window end of international trade in China and the local signing equipment of the cross-border e-commerce through a wireless network.
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