Data processing method, device and system and processor

Abstract

The embodiment of the invention provides a data processing method, device and system and a processor, and the method comprises the steps: obtaining a plurality of business data, the business data comprises a client code and a client ID, the client code is used as a placeholder and is arranged in the business data, and the client code comprises at least one information data type; merging the customer codes of the same customer ID in the business data to obtain a merged code, importing the merged code into a database, and performing connection operation to obtain a connection code; extracting corresponding information data in a database according to the customer code and the customer ID in the connection code, wherein the database comprises information data of all customers; and carrying out line-by-line matching on the customer code of the business data before merging and the information data to replace the placeholder with the information data to obtain complemented business data. According to the method, the data security is improved.

Description

Technical Field

[0001] The present application relates to the field of data processing, and specifically to a method, device, system and processor for data processing. Background Art

[0002] In the banking credit card analysis business scenario, analysts can generate a variety of data based on various dimensions of customer data to support a wide variety of credit card business scenarios. For example, generating an invitation list for installment payment, generating a credit card pending activation list for activation reminders, generating a cancellation retention list for retention, etc. These scenarios will use customer information data, such as name, card number, mobile phone number, etc.

[0003] However, due to the strict protection measures of the banking industry for customer information data, credit card analysts cannot access real customer information data, while many business scenarios require the use of customer information data. This brings a lot of trouble to the staff and seriously affects work efficiency. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a method, device, system and processor for data processing, which improves the security of data.

[0005] In order to achieve the above-mentioned object, the first aspect of the present application provides a data processing method, the method comprising:

[0006] Acquire a plurality of business data, wherein the business data includes a customer code and a customer ID, wherein the customer code is set in the business data as a placeholder, and the customer code includes at least one type of information data;

[0007] Merging the customer codes of the same customer ID in the business data to obtain a merged code, and importing the merged code into a database and performing a concatenation operation to obtain a concatenated code;

[0008] Extracting corresponding information data from a database according to the customer code and customer ID in the connection code, wherein the database includes information data of all customers;

[0009] The information data is matched line by line according to the customer code of the business data before merging, so as to replace the placeholder with the information data to obtain the completed business data.

[0010] Optionally, extracting corresponding information data from a database according to the customer code and customer ID in the connection code includes:

[0011] Determine the target customer in the database according to the customer ID;

[0012] According to the information data type in the connection code, information data corresponding to the information data type in the target customer is extracted.

[0013] Optionally, the method further includes:

[0014] Verify the correctness of the customer code in the business data and whether the database contains the information data corresponding to the customer code;

[0015] If the verification is successful, the information data corresponding to the business data in the database is extracted according to the customer code and customer ID of the business data;

[0016] If the verification fails, a resend instruction and / or an alarm instruction will be sent.

[0017] Optionally, the method further comprises: sampling the complementary service data to obtain complementary service data samples, wherein the information data in the complementary service data samples is partially shielded;

[0018] The business personnel review the completed business data sample, and send the completed business data to the subsystem after the review is passed.

[0019] Optionally, the information data type is at least one of name, card number, and mobile phone number.

[0020] Optionally, the business data also includes plain text describing the business interaction data, and the plain text includes business content and data verification.

[0021] On the other hand, the present invention also provides a data processing device, the device comprising:

[0022] An acquisition module, used for acquiring a plurality of business data, wherein the business data includes a customer code and a customer ID, wherein the customer code is provided in the business data as a placeholder, and the customer code includes at least one type of information data;

[0023] A first processing module is used to merge the customer codes of the same customer ID in the business data to obtain a merged code, and then import the merged code into a database and perform a connection operation to obtain a connection code;

[0024] A second processing module is used to extract corresponding information data in a database according to the customer code and customer ID in the connection code, wherein the database includes information data of all customers;

[0025] The third processing module is used to match the information data line by line according to the customer code of the business data before merging, and to replace the placeholder with the information data to obtain the completed business data.

[0026] Optionally, extracting corresponding information data from a database according to the customer code and customer ID in the connection code includes:

[0027] Determine the target customer in the database according to the customer ID;

[0028] According to the information data type in the connection code, information data corresponding to the information data type in the target customer is extracted.

[0029] Optionally, the device further comprises:

[0030] The verification module is used to verify the correctness of the content of the customer code in the business data and whether the database includes the information data corresponding to the customer code; if the verification is successful, the information data corresponding to the business data in the database is extracted according to the customer code and customer ID of the business data; if the verification fails, a resend instruction and / or an alarm instruction is sent.

[0031] On the other hand, the present invention also provides a data processing system, the system comprising:

[0032] Data processing platform, multiple business terminals and subsystems;

[0033] The business end is in communication connection with the data processing platform, the business end generates and transmits business data to the data processing platform, the business data at least includes a customer code and a customer ID, the customer code is set in the business data as a placeholder, and the customer code includes at least one type of information data;

[0034] The data processing platform is provided with a database, and the database includes information data of all customers;

[0035] The data processing platform extracts the corresponding information data in the database according to the customer code and customer ID of the business data, and replaces the placeholder with the information data to obtain the completed business data;

[0036] The subsystem is communicatively connected to a data processing platform, and the data processing platform sends the supplementary service data to the subsystem.

[0037] On the other hand, the present invention further provides a processor configured to execute the data processing method described above.

[0038] On the other hand, the present invention further proposes a machine-readable storage medium, on which instructions are stored. When the instructions are executed by a processor, the processor is configured to execute the data processing method described above.

[0039] On the other hand, the present invention further provides a computer program product, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the data processing method described above.

[0040] The present application provides a method for data processing, including: obtaining multiple business data, the business data including a customer code and a customer ID, the customer code being set in the business data as a placeholder, the customer code including at least one type of information data; merging the customer codes of the same customer ID in the business data to obtain a merged code, importing the merged code into a database and performing a connection operation to obtain a connection code; extracting the corresponding information data in the database according to the customer code and customer ID in the connection code, the database including the information data of all customers; matching the information data line by line according to the customer code of the business data before merging, so as to replace the placeholder with the information data to obtain the completed business data. The present invention protects the business data by using a universal data completion method, adapts to various heterogeneous data formats, and is applicable to business data of different systems, thereby reducing the burden of each business system and improving data security.

[0041] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present application but do not constitute a limitation on the embodiments of the present application. In the accompanying drawings:

[0043] Figure 1 A schematic diagram schematically shows a flow chart of a data processing method of the present invention;

[0044] Figure 2 A schematic diagram of a process according to an embodiment of the present application is shown;

[0045] Figure 3 A structural block diagram of a data processing device according to an embodiment of the present application is schematically shown;

[0046] Figure 4 The internal structure diagram of a computer device according to an embodiment of the present application is schematically shown.

[0047] Description of Reference Numerals

[0048] 300-Data processing device;

[0049] 301-Get module;

[0050] 302-first processing module;

[0051] 303-second processing module;

[0052] 304-the third processing module. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the specific implementation methods described herein are only used to illustrate and explain the embodiments of the present application, and are not used to limit the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0054] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0055] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] The acquisition, transmission, storage, use, and processing of data in the technical solution of this application are in compliance with the relevant provisions of national laws and regulations. In addition, it should be noted that in the embodiments of this application, some existing solutions in the industry such as certain software, components, and models may be mentioned, which should be considered as exemplary, and their purpose is only to illustrate the feasibility of the implementation of the technical solution of this application, but it does not mean that the applicant has or will necessarily use the solution.

[0057] The present invention provides a data processing method, such as Figure 1 As shown, the method includes: step S101 is to obtain multiple business data, the business data includes a customer code and a customer ID, the customer code is set in the business data as a placeholder, and the customer code includes at least one information data type.

[0058] According to a specific implementation, the information data type is at least one of name, card number, and mobile phone number. The business data also includes plain text describing business interaction data, and the plain text includes business content and data verification. The business data can be business data of multiple different platforms.

[0059] Specifically, classify the information data and assign a customer code to each type of information data, such as customer name corresponds to name, customer mobile number corresponds to mobile, etc. The business data provided by the business personnel uses the customer code corresponding to the information data as a placeholder, such as ${name} for customer name, that is, ${name} is added to the last column of each row of data.

[0060] You can also specify a customer code for multiple information data, such as name&mobile for customer name and mobile number, with the placeholder ${name&mobile}.

[0061] This method proposes a universal information data processing method that can be applied to various personalized business data without repeated development.

[0062] Step S102 is to merge the customer codes of the same customer ID in the business data to obtain a merged code, and then import the merged code into the database and perform a join operation to obtain a join code, wherein the join operation (left join) returns all rows from the left table, even if there is no match in the right table.

[0063] The database stores all customer information data, customer IDs, etc., and updates and stores these data in real time.

[0064] Step S103 is to extract corresponding information data in a database according to the customer code and customer ID in the connection code, wherein the database includes information data of all customers.

[0065] According to a specific implementation, extracting corresponding information data from a database based on the customer code and customer ID in the connection code includes: determining a target customer in the database based on the customer ID; and extracting information data corresponding to the information data type in the target customer based on the information data type in the connection code.

[0066] Step S104 is to match the information data line by line according to the customer code of the business data before merging, so as to replace the placeholder with the information data to obtain the completed business data.

[0067] The method also includes: verifying the correctness of the content of the customer code in the business data, and whether the database includes information data corresponding to the customer code; if the verification is successful, extracting the information data corresponding to the business data in the database based on the customer code and customer ID of the business data; if the verification fails, sending a resend instruction and / or an alarm instruction.

[0068] The method also includes: sampling the complementary business data to obtain complementary business data samples, wherein the information data in the complementary business data samples is partially shielded; business personnel review the complementary business data samples, and after the review is passed, the complementary business data is sent to the subsystem.

[0069] like Figure 2 As shown, multiple business data (such as original data 1, original data 2, and original data 3) of the same customer ID are obtained, the customer codes in the business data are merged to obtain a merged code, the merged code is imported into the database, and the merged code is connected to obtain the customer code; the corresponding information data in the database is extracted according to the customer code and the customer ID; the customer code of the business data before the merger is matched with the information data line by line, and the placeholder is replaced by the information data to obtain the completed business data (completed business data 1, completed business data 2, and completed business data 3). Among them, the connection operation (left join) is to return all rows from the left table, even if there is no match in the right table.

[0070] According to a specific implementation method, the present invention also discloses a method for uniformly batch processing unprocessed business data within a certain period of time. The last column of customer numbers of the unprocessed business data is taken out and merged into a file, and the order of the original data files before the merge is recorded. The merged customer number file is downloaded to the data warehouse, the customer file information is left joined, and the customer number and all information data are unloaded into a local file. According to the file order of the original business data before the customer number is merged, the exported information data is matched line by line, the corresponding information data replaces the placeholder in the original business data, and the completed data is written to the completed file corresponding to the original file. The completed business data finally generated corresponds to the original business data.

[0071] The method also includes: verifying the correctness of the content of the customer code in the business data, and whether the database includes information data corresponding to the customer code; if the verification is successful, extracting the information data corresponding to the business data in the database based on the customer code and customer ID of the business data; if the verification fails, sending a resend instruction and / or an alarm instruction.

[0072] The method also includes: sampling the complementary business data to obtain complementary business data samples, wherein the information data in the complementary business data samples is partially shielded; business personnel review the complementary business data samples, and after the review is passed, the complementary business data is sent to the subsystem.

[0073] The present invention adopts a universal data completion method to protect business data, adapts to various heterogeneous data formats, is applicable to business data of different systems, reduces the burden of each business system, and improves data security.

[0074] The present invention also provides a data processing device, such as Figure 3 As shown, the data processing device 300 includes: an acquisition module 301, used to acquire multiple business data, the business data includes a customer code and a customer ID, the customer code is set as a placeholder in the business data, and the customer code includes at least one information data type; a first processing module 302, used to merge the customer codes of the same customer ID in the business data to obtain a merged code, and the merged code is imported into the database and then connected to obtain a connection code; a second processing module 303, used to extract the corresponding information data in the database according to the customer code and customer ID in the connection code, and the database includes information data of all customers; a third processing module 304, used to match the information data line by line according to the customer code of the business data before merging, and used to replace the placeholder with the information data to obtain the completed business data. The information data type is at least one of name, card number, and mobile phone number. The business data also includes plain text describing the business interaction data, and the plain text includes business content and data verification.

[0075] The method of extracting corresponding information data from a database according to the customer code and customer ID in the connection code includes: determining a target customer in the database according to the customer ID; and extracting information data corresponding to the information data type in the target customer according to the information data type in the connection code.

[0076] The device also includes: a verification module, which is used to verify the correctness of the content of the customer code in the business data and whether the database includes information data corresponding to the customer code; if the verification is successful, the information data corresponding to the business data in the database is extracted according to the customer code and customer ID of the business data; if the verification fails, a resend instruction and / or an alarm instruction is sent.

[0077] The method of extracting information data from a database based on a customer code and a customer ID of the business data includes: determining a target customer from the database based on the customer ID; and extracting information data corresponding to the information data type in the target customer based on the information data type in the customer code.

[0078] The device protects business data by adopting a universal data completion method, adapts to various heterogeneous data formats, is applicable to business data of different systems, reduces the burden of each business system, and improves data security.

[0079] On the other hand, the present invention also proposes a data processing system, which includes: a data processing platform, multiple business terminals and subsystems; the business terminal is communicatively connected to the data processing platform, the business terminal generates and transmits business data to the data processing platform, the business data includes at least a customer code and a customer ID, the customer code is set in the business data as a placeholder, and the customer code includes at least one information data type; the data processing platform is provided with a database, and the database includes information data of all customers; the data processing platform extracts the corresponding information data in the database according to the customer code and customer ID of the business data, and replaces the placeholder with the information data to obtain completed business data; the subsystem is communicatively connected to the data processing platform, and the data processing platform sends the completed business data to the subsystem.

[0080] According to a specific implementation method, the data processing platform is connected to various business data. Business personnel provide data format information and downstream system information to be circulated. The data platform performs preliminary verification based on the format information. Data that passes the preliminary verification can enter the process of completing the data. After the data is completed, a sampling function for the completed data is provided. The sampling will block part of the content of the information data so that business personnel can determine whether the completed data is available. After the business personnel determines that the completed data is available, they will perform an audit operation. After the audit is passed, the information data processing platform will push the completed data to each downstream system. Business personnel can track the entire process of data flow on this platform.

[0081] The present application provides a method for data processing, including: obtaining multiple business data, the business data including a customer code and a customer ID, the customer code being set in the business data as a placeholder, the customer code including at least one type of information data; merging the customer codes of the same customer ID in the business data to obtain a merged code, importing the merged code into a database and performing a connection operation to obtain a connection code; extracting the corresponding information data in the database according to the customer code and customer ID in the connection code, the database including the information data of all customers; matching the information data line by line according to the customer code of the business data before merging, so as to replace the placeholder with the information data to obtain the completed business data. The present invention protects the business data by using a universal data completion method, adapts to various heterogeneous data formats, and is applicable to business data of different systems, thereby reducing the burden of each business system and improving data security.

[0082] The present invention processes data information through a unified data processing platform, which is no longer dispersed to various systems, reducing the burden on various business systems and providing richer functions. The data processing platform uniformly manages the access rights of information data, reducing the access entries of information data and improving data security protection. Through a universal information data processing solution, it can be applied to various personalized business data without repeated development.

[0083] An embodiment of the present application provides a storage medium on which a program is stored, and when the program is executed by a processor, the above-mentioned data processing method is implemented.

[0084] An embodiment of the present application provides a processor, which is used to run a program, wherein the program executes the above-mentioned data processing method when running.

[0085] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 4As shown. The computer device includes a processor A01, a network interface A02, a display screen A04, an input device A05 and a memory (not shown in the figure) connected through a system bus. Among them, the processor A01 of the computer device is used to provide computing and control capabilities. The memory of the computer device includes an internal memory A03 and a non-volatile storage medium A06. The non-volatile storage medium A06 stores an operating system B01 and a computer program B02. The internal memory A03 provides an environment for the operation of the operating system B01 and the computer program B02 in the non-volatile storage medium A06. The network interface A02 of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor A01, a method for data processing is implemented. The display screen A04 of the computer device can be a liquid crystal display or an electronic ink display, and the input device A05 of the computer device can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0086] An embodiment of the present application provides a device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, the method for data processing according to any embodiment of the present application is implemented.

[0087] The present application also provides a computer program product, which, when executed on a data processing device, is suitable for executing a program that initializes the data processing method according to any embodiment of the present invention.

[0088] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0089] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1A device that provides the functions specified in a block or multiple blocks.

[0090] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0091] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0092] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0093] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0094] Computer readable media include permanent and non-permanent, removable and non-removable media, and can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0095] The acquisition, transmission, storage, use, and processing of data in the technical solution of this application are in compliance with the relevant provisions of national laws and regulations. It should be noted that in the embodiments of this application, some existing solutions in the industry such as certain software, components, and models may be mentioned, and they should be considered as exemplary. Their purpose is only to illustrate the feasibility of the implementation of the technical solution of this application, but it does not mean that the applicant has or will necessarily use the solution.

[0096] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0097] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A method for data processing, characterized in that: The method includes: Acquire a plurality of business data, wherein the business data includes a customer code and a customer ID, wherein the customer code is set in the business data as a placeholder, and the customer code includes at least one type of information data; Merging the customer codes of the same customer ID in the business data to obtain a merged code, and importing the merged code into a database and performing a concatenation operation to obtain a concatenated code; Extracting corresponding information data from a database according to the customer code and customer ID in the connection code, wherein the database includes information data of all customers; The information data is matched line by line according to the customer code of the business data before merging, so as to replace the placeholder with the information data to obtain the completed business data.

2. The method according to claim 1, characterized in that The extracting corresponding information data in the database according to the customer code and customer ID in the connection code includes: Determine the target customer in the database according to the customer ID; According to the information data type in the connection code, information data corresponding to the information data type in the target customer is extracted.

3. The method according to claim 1, characterized in that The method further includes: Verify the correctness of the customer code in the business data and whether the database contains the information data corresponding to the customer code; If the verification is successful, the information data corresponding to the business data in the database is extracted according to the customer code and customer ID of the business data; If the verification fails, a resend instruction and / or an alarm instruction will be sent.

4. The method according to claim 1, characterized in that The method further includes: sampling the complementary service data to obtain complementary service data samples, wherein information data in the complementary service data samples is partially shielded; The business personnel review the completed business data sample, and send the completed business data to the subsystem after the review is passed.

5. The method according to claim 1, characterized in that The information data type is at least one of name, card number, and mobile phone number.

6. The method according to claim 1, characterized in that The business data also includes plain text describing the business interaction data, and the plain text includes business content and data verification.

7. A data processing device, characterized in that: The device includes: An acquisition module, used for acquiring a plurality of business data, wherein the business data includes a customer code and a customer ID, wherein the customer code is provided in the business data as a placeholder, and the customer code includes at least one type of information data; A first processing module is used to merge the customer codes of the same customer ID in the business data to obtain a merged code, and then import the merged code into a database and perform a connection operation to obtain a connection code; A second processing module is used to extract corresponding information data in a database according to the customer code and customer ID in the connection code, wherein the database includes information data of all customers; The third processing module is used to match the information data line by line according to the customer code of the business data before merging, and to replace the placeholder with the information data to obtain the completed business data.

8. The device according to claim 7, characterized in that The extracting corresponding information data in the database according to the customer code and customer ID in the connection code includes: Determine the target customer in the database according to the customer ID; According to the information data type in the connection code, information data corresponding to the information data type in the target customer is extracted.

9. The device according to claim 7, characterized in that The device also includes: The verification module is used to verify the correctness of the content of the customer code in the business data and whether the database includes the information data corresponding to the customer code; if the verification is successful, the information data corresponding to the business data in the database is extracted according to the customer code and customer ID of the business data; if the verification fails, a resend instruction and / or an alarm instruction is sent.

10. A data processing system, characterized in that: The system includes: Data processing platform, multiple business terminals and subsystems; The business end is in communication connection with the data processing platform, the business end generates and transmits business data to the data processing platform, the business data at least includes a customer code and a customer ID, the customer code is set in the business data as a placeholder, and the customer code includes at least one type of information data; The data processing platform is provided with a database, and the database includes information data of all customers; The data processing platform extracts the corresponding information data in the database according to the customer code and customer ID of the business data, and replaces the placeholder with the information data to obtain the completed business data; The subsystem is communicatively connected to a data processing platform, and the data processing platform sends the supplementary service data to the subsystem.

11. A processor, characterized in that: The method is configured to perform the data processing method according to any one of claims 1 to 6.

12. A machine-readable storage medium having instructions stored thereon, characterized in that: When the instruction is executed by a processor, the processor is configured to perform the data processing method according to any one of claims 1 to 6.

13. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the computer program implements the data processing method according to any one of claims 1 to 6.

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