Short message verification code sending method and device, computer device and storage medium

Abstract

The present application relates to the field of information processing, and particularly relates to a short message verification code sending method and device, computer equipment and storage medium. The method comprises the following steps: calling a first short message sending interface with the highest stability in an interface library according to a short message verification code sending request to send a first short message verification code; detecting whether the short message verification code is sent successfully through a first short message asynchronous task after a first preset time; if it is detected that the short message verification code is not sent successfully, calling an interface document corresponding to the first short message sending interface; detecting whether a short message cancellation interface exists in the interface document; when the short message cancellation interface exists in the interface document, cancelling the sending of the short message verification code through the short message cancellation interface; and calling a second short message sending interface in the interface library to send a second short message verification code. In the present application, the user can quickly and timely receive the short message verification code, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of information processing, and in particular to a short message verification code sending method and device, computer equipment and storage medium. BACKGROUND

[0002] With the rapid development of the Internet, the application of short message verification codes is becoming more and more widespread. When a user logs in to a website or APP, the user's identity is usually verified through a short message verification code to ensure that the login behavior is operated by the user himself / herself.

[0003] At present, most short message verification codes are sent through the platforms of the three major operators, namely, mobile, Unicom and Telecom. A small part of short message verification codes are sent through short message service providers, such as Tencent cloud platform short message, Ali cloud, etc. When the sending amount of short message verification codes is large, whether it is the platform of the three major operators or the short message service provider or the short message service provider, there is a situation of short message sending delay, which leads to the fact that the user cannot receive the short message verification code in time. Further, the short message verification code received by the user is an invalid short message verification code. At this time, the user needs to reinitiate the short message verification code application, which wastes time and manpower, resulting in poor user experience. SUMMARY

[0004] Therefore, it is necessary to provide a short message verification code sending method, device, computer equipment and storage medium to solve the problem of delay in the existing short message verification code sending method, which leads to poor user experience.

[0005] A short message verification code sending method comprises the following steps:

[0006] receiving a short message verification code sending request;

[0007] calling a first short message sending interface with the highest stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request;

[0008] detecting whether the short message verification code is sent successfully through a first short message asynchronous task after a first preset time;

[0009] if it is detected that the short message verification code sending fails, calling an interface document corresponding to the first short message sending interface;

[0010] detecting whether there is a short message cancellation interface in the interface document;

[0011] When the short message cancellation interface exists in the interface document, cancel the sending of the short message verification code through the short message cancellation interface; and call a second short message sending interface in the interface library to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than the second short message sending interface.

[0012] A short message verification code sending device, comprising:

[0013] An information sending request module, configured to receive a short message verification code sending request;

[0014] A first short message sending interface module, configured to call a first short message sending interface with the highest short message sending stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request;

[0015] A first detection module, configured to detect whether the short message verification code is sent successfully through a first short message asynchronous task after a first preset time;

[0016] An interface document module, configured to call an interface document corresponding to the first short message sending interface if it is detected that the short message verification code sending fails;

[0017] A second detection module, configured to detect whether a short message cancellation interface exists in the interface document;

[0018] A second short message sending interface module, configured to cancel the sending of the short message verification code through the short message cancellation interface when the short message cancellation interface exists in the interface document; and call a second short message sending interface in the interface library to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than the second short message sending interface.

[0019] A computer device, comprising a memory, a processor, and computer readable instructions stored in the memory and executable on the processor, when the processor executes the computer readable instructions, the above short message verification code sending method is realized.

[0020] One or more readable storage media storing computer readable instructions, when the computer readable instructions are executed by one or more processors, the one or more processors execute the above short message verification code sending method.

[0021] The short message verification code sending method, device, computer device and storage medium, receive a short message verification code sending request; call a first short message sending interface with the highest short message sending stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request; after a first preset time, detect whether the short message verification code is sent successfully through a first short message asynchronous task; if it is detected that the short message verification code sending fails, call an interface document corresponding to the first short message sending interface; detect whether a short message cancellation interface exists in the interface document; when the short message cancellation interface exists in the interface document, cancel the sending of the short message verification code through the short message cancellation interface; and call a second short message sending interface in the interface library to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface. In the application, the sending of the short message verification code is detected through the first short message asynchronous task, so that the stability of the system under the condition of high concurrency of the short message sending request can be ensured. When the first short message sending interface fails, the sending of the first short message verification code is cancelled in time, and the second short message sending interface is called in time to send the second short message verification code, so that the user can quickly and timely receive the short message verification code, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0023] Figure 1 is an application environment schematic diagram of the short message verification code sending method in an embodiment of the present application;

[0024] Figure 2 is a flowchart of the short message verification code sending method in an embodiment of the present application;

[0025] Figure 3 is a structure schematic diagram of the short message verification code sending device in an embodiment of the present application;

[0026] Figure 4 is a schematic diagram of a computer device in an embodiment of the present application. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of the present application.

[0028] The short message verification code sending method provided by the embodiments can be applied in an application environment such as Figure 1 , wherein a client communicates with a server. The client includes but is not limited to various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices. The server can be implemented by an independent server or a server cluster composed of multiple servers.

[0029] In an embodiment, as shown in Figure 2 , a short message verification code sending method is provided. The method is applied to a server in Figure 1 for example, and includes the following steps.

[0030] S10, receiving a short message verification code sending request.

[0031] Understandably, the short message verification code sending request is a request sent by a user terminal to send a short message verification code.

[0032] S20, calling a first short message sending interface with the highest short message sending stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request.

[0033] Understandably, the interface library is a database containing multiple short message sending interfaces and preset. Generally, different short message sending interfaces correspond to different stability. The stability refers to the stability of the performance such as response speed and success rate of the short message sending interface when sending a short message. The highest short message sending stability refers to the short message sending interface with the best performance such as response speed and success rate when sending a short message among all the short message sending interfaces in the interface library. For example, all the short message sending interfaces in the interface library are sorted according to the performance such as response speed and success rate of the short message interface when sending a short message, then the short message sending interface with the first performance such as response speed and success rate is regarded as the short message sending interface with the highest short message sending stability, that is, the first short message sending interface. The first short message verification code refers to the short message verification code generated for the first time according to the short message verification code sending request.

[0034] S30, detecting whether the short message verification code is sent successfully by the first short message asynchronous task after a first preset time.

[0035] The first preset time refers to a preset time. For example, the first preset time can be 28S. The first short message asynchronous task can realize the re-addition of the consumer and the queue through the delay task queue service, ensuring the stability of the system in the case of high concurrency of short message sending requests. Generally, the asynchronous task will first transfer the task to the task queue for processing, and when the asynchronous task is triggered, it will put its callback function into the task queue. The information callback interface corresponding to the first short message sending interface is called through the first short message asynchronous task, and the information fed back through the information callback interface is used to determine whether the short message verification code is sent successfully. Generally, when the short message verification code is sent successfully, the information fed back by the information callback interface is "short message sending success".

[0036] S40, if it is detected that the short message verification code sending fails, an interface document corresponding to the first short message sending interface is called.

[0037] Understandably, when the information fed back by the information callback interface is "short message sending failure", the interface document corresponding to the first short message sending interface is called. The interface document refers to a document containing the related information of the short message sending interface.

[0038] S50, detecting whether there is a short message cancellation interface in the interface document.

[0039] Understandably, the short message cancellation interface is used to cancel the sending of the short message.

[0040] S60, when the short message cancellation interface exists in the interface document, the sending of the short message verification code is cancelled through the short message cancellation interface; and a second short message sending interface in the interface library is called to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface.

[0041] Understandably, the second short message sending interface refers to a short message sending interface in the interface library whose short message sending stability is less than that of the first short message sending interface. The second short message verification code refers to a short message verification code regenerated according to the short message verification code sending request. Here, the specific form of the first short message verification code and the second short message verification code is not limited, which can be the same short message verification code or different short message verification codes.

[0042] In steps S10-S60, a short message verification code sending request is received; a first short message sending interface with the highest short message sending stability in an interface library is called according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request; after a first preset time, whether the short message verification code is sent successfully is detected by a first short message asynchronous task; if it is detected that the short message verification code sending fails, an interface document corresponding to the first short message sending interface is called; whether a short message cancellation interface exists in the interface document is detected; when the short message cancellation interface exists in the interface document, the sending of the short message verification code is cancelled through the short message cancellation interface; and a second short message sending interface in the interface library is called to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface. In this embodiment, the sending of the short message verification code is detected by the first short message asynchronous task, so that the stability of the system can be ensured in the case of high concurrency of the short message sending request. When the first short message sending interface fails, the sending of the first short message verification code is cancelled in time, and the second short message sending interface is called in time to send the second short message verification code, so that the user can quickly and timely receive the short message verification code, and the user experience is improved.

[0043] Optionally, the interface library comprises the first short message sending interface, the second short message sending interface and a third short message sending interface; the short message sending stability of the second short message sending interface is greater than that of the third short message sending interface.

[0044] Understandably, the first short message sending interface, the second short message sending interface and the third short message sending interface are all short message sending interfaces in the interface library. The short message sending stability of the first short message sending interface is greater than that of the second short message sending interface, and the short message sending stability of the second short message sending interface is greater than that of the third short message sending interface. In this embodiment, by setting short message interfaces with different short message sending stabilities, the adaptability of short message sending can be improved, and the short message sending efficiency is improved.

[0045] Optionally, after step S50, that is, after the detection of whether the short message cancellation interface exists in the interface document, the following steps are included:

[0046] S501, when the short message cancellation interface does not exist in the interface document, the third short message sending interface is called to send the second short message verification code.

[0047] Understandably, when the short message cancellation interface does not exist in the interface document, it indicates that the short message interface cannot be cancelled through the short message cancellation interface, so the third short message sending interface is called to send the second short message verification code, so that the user can quickly and timely receive the short message verification code, and the user experience is improved.

[0048] Optionally, after step S60, i.e. after the sending of the short message verification code by calling the second short message sending interface in the interface library, the method comprises:

[0049] S601, after a second preset time, acquiring, by a second short message asynchronous task, callback information corresponding to the second short message sending interface;

[0050] S602, determining a sending result of the second short message verification code according to the callback information.

[0051] Understandably, the second short message sending refers to a preset time. For example, the second preset time can be 15S. The second short message asynchronous task can realize the addition of consumers and queues by a delay task queue service, and ensure the stability of the system in the case of high concurrency of short message sending requests. Generally, an asynchronous task will first transfer the task to a task queue for processing, and when the asynchronous task is triggered, the callback function thereof will be put into the task queue. The information callback interface corresponding to the second short message sending interface is called by the second short message asynchronous task, and the information feedback by the information callback interface is used to determine whether the short message verification code is sent successfully. Generally, when the short message verification code is sent successfully, the information feedback by the information callback interface is "short message sending success". In this embodiment, the sending result of the second short message verification code can be quickly determined through the callback information.

[0052] Optionally, in step S601, i.e. acquiring, by a second short message asynchronous task, callback information corresponding to the second short message sending interface, the method comprises:

[0053] S6011, calling, by the second short message asynchronous task, an information callback interface corresponding to the second short message sending interface;

[0054] S6012, acquiring the callback information by the information callback interface.

[0055] Understandably, the information callback interface corresponding to the second short message sending interface is called by the second short message asynchronous task, and the callback information feedback by the information callback interface is used to determine whether the short message verification code is sent successfully. Generally, when the short message verification code is sent successfully, the callback information feedback by the information callback interface is "short message sending success". When the short message verification code fails to be sent, the callback information feedback by the information callback interface is "short message sending failure". In this embodiment, the callback information can be quickly acquired through the information callback interface, so as to improve the sending efficiency of the short message verification code.

[0056] Optionally, after step S602, i.e. after determining the sending result of the second short message verification code according to the callback information, the method comprises:

[0057] S6021、if the sending result of the second short message verification code is sending failure, calling the third short message sending interface to send the third short message verification code.

[0058] It can be understood that when the sending result of the second short message verification code is sending failure, the third short message sending interface is called to send the third short message verification code. The third short message verification code is a short message verification code generated according to the short message verification code sending request for the third time. In this embodiment, the sending of the short message verification code is performed through the third short message sending interface, so that the success rate of sending the short message verification code can be improved.

[0059] It should be understood that the size of the serial number of each step in the above embodiment does not mean the order of execution. The execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiment of the present application.

[0060] In an embodiment, a short message verification code sending device is provided, which corresponds to the short message verification code sending method in the above embodiment. As shown in the figure, the short message verification code sending device comprises an information sending request module 10, a first short message sending interface module 20, a first detection module 30, an interface document module 40, a second detection module 50 and a second short message sending interface module 60. The function modules are described in detail as follows: Figure 3

[0061] The information sending request module 10 is used for receiving a short message verification code sending request.

[0062] The first short message sending interface module 20 is used for calling the first short message sending interface with the highest sending stability in the interface library according to the short message verification code sending request, so that the first short message sending interface sends the first short message verification code according to the short message verification code sending request.

[0063] The first detection module 30 is used for detecting whether the short message verification code is sent successfully through the first short message asynchronous task after a first preset time.

[0064] The interface document module 40 is used for calling the interface document corresponding to the first short message sending interface if it is detected that the short message verification code sending fails.

[0065] The second detection module 50 is used for detecting whether there is a short message cancellation interface in the interface document.

[0066] ​The second short message sending interface module 60 is configured to cancel the sending of the short message verification code through the short message cancellation interface when the short message cancellation interface exists in the interface document, and call the second short message sending interface in the interface library to send the second short message verification code. The short message sending stability of the first short message sending interface is greater than that of the second short message sending interface.

[0067] Optionally, the interface library comprises the first short message sending interface, the second short message sending interface and a third short message sending interface. The short message sending stability of the second short message sending interface is greater than that of the third short message sending interface.

[0068] Optionally, the short message verification code sending apparatus further comprises:

[0069] The third short message sending interface module is configured to call the third short message sending interface to send the second short message verification code when the short message cancellation interface does not exist in the interface document.

[0070] Optionally, the short message verification code sending apparatus further comprises:

[0071] The callback information module is configured to acquire callback information corresponding to the second short message sending interface through a second short message asynchronous task after a second preset time.

[0072] The sending result module is configured to determine a sending result of the second short message verification code according to the callback information.

[0073] Optionally, the callback information module comprises:

[0074] The information callback interface unit is configured to call an information callback interface corresponding to the second short message sending interface through the second short message asynchronous task.

[0075] The callback information unit is configured to acquire the callback information through the information callback interface.

[0076] Optionally, the short message verification code sending apparatus further comprises:

[0077] The third short message sending interface unit is configured to call the third short message sending interface to send a third short message verification code if the sending result of the second short message verification code is a sending failure.

[0078] The specific limitations of the short message verification code sending device can be referred to the limitations of the short message verification code sending method, which will not be repeated here. Each module in the short message verification code sending device can be realized by software, hardware and their combination. The above-mentioned modules can be embedded in or independent of the processor in the computer device in hardware form, or can be stored in the memory in the computer device in software form, so that the processor calls and executes the operations corresponding to each module.

[0079] In one embodiment, a computer device, which can be a terminal, has an internal structure as shown in Figure 4 The computer device includes a processor, a memory, a network interface, a display screen and an input device connected by a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer readable instructions. The internal memory provides an environment for the operation of the operating system and computer readable instructions in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external server through a network connection. The computer readable instructions are executed by the processor to implement a short message verification code sending method. The readable storage medium provided in the embodiment includes a non-volatile readable storage medium and a volatile readable storage medium.

[0080] In one embodiment, a computer device is provided, which includes a memory, a processor and computer readable instructions stored in the memory and executable on the processor, and the processor executes the computer readable instructions to implement the following steps:

[0081] receiving a short message verification code sending request;

[0082] According to the short message verification code sending request, a first short message sending interface with the highest stability in the interface library is called to make the first short message sending interface send a first short message verification code according to the short message verification code sending request;

[0083] After a first preset time, it is detected by a first short message asynchronous task whether the short message verification code is sent successfully;

[0084] If it is detected that the short message verification code sending fails, an interface document corresponding to the first short message sending interface is called;

[0085] It is detected whether there is a short message cancellation interface in the interface document;

[0086] When the short message cancellation interface exists in the interface document, the sending of the short message verification code is cancelled through the short message cancellation interface, and the sending of a second short message verification code is performed by calling a second short message sending interface in the interface library; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface.

[0087] In one embodiment, one or more computer-readable storage media storing computer-readable instructions are provided. The computer-readable storage media provided in the embodiment include non-volatile readable storage media and volatile readable storage media. The computer-readable instructions stored on the computer-readable storage media are executed by one or more processors to implement the following steps:

[0088] receiving a short message verification code sending request;

[0089] According to the short message verification code sending request, a first short message sending interface with the highest short message sending stability in the interface library is called to enable the first short message sending interface to perform the sending of a first short message verification code according to the short message verification code sending request;

[0090] After a first preset time, whether the sending of the short message verification code is successful is detected by a first short message asynchronous task;

[0091] If it is detected that the sending of the short message verification code fails, an interface document corresponding to the first short message sending interface is called;

[0092] Whether a short message cancellation interface exists in the interface document is detected;

[0093] When the short message cancellation interface exists in the interface document, the sending of the short message verification code is cancelled through the short message cancellation interface, and the sending of a second short message verification code is performed by calling a second short message sending interface in the interface library; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface.

[0094] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing relevant hardware through computer readable instructions, and the computer readable instructions can be stored in a non-volatile readable storage medium or a volatile readable storage medium. When the computer readable instructions are executed, the processes of the above-mentioned embodiments of the method can be included. Any reference to memory, storage, database or other medium used in each embodiment provided by the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0095] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the above-mentioned division of functional units and modules is exemplified, and in actual application, the above-mentioned functions can be completed by different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above.

[0096] The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method for sending a short message authentication code, characterized by, The method comprises the following steps: receiving a short message verification code sending request; calling a first short message sending interface with the highest short message sending stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request; after a first preset time, detecting whether the short message verification code is sent successfully by a first short message asynchronous task; if it is detected that the short message verification code sending fails, calling an interface document corresponding to the first short message sending interface; detecting whether a short message cancellation interface exists in the interface document; when the short message cancellation interface exists in the interface document, canceling the sending of the short message verification code by the short message cancellation interface, and calling a second short message sending interface in the interface library to send a second short message verification code; the short message sending stability of the first short message sending interface is greater than that of the second short message sending interface; the second short message verification code is a short message verification code regenerated according to the short message verification code sending request; the interface library comprises the first short message sending interface, the second short message sending interface and a third short message sending interface; the short message sending stability of the second short message sending interface is greater than that of the third short message sending interface; after the step of detecting whether the short message cancellation interface exists in the interface document, comprising: when the short message cancellation interface does not exist in the interface document, calling the third short message sending interface to send the second short message verification code.

2. The SMS verification code transmission method of claim 1, wherein, after the step of calling the second short message sending interface in the interface library to send the short message verification code, comprising: after a second preset time, obtaining callback information corresponding to the second short message sending interface by a second short message asynchronous task; determining a sending result of the second short message verification code according to the callback information.

3. The SMS verification code transmission method of claim 2, wherein, the step of obtaining the callback information corresponding to the second short message sending interface by the second short message asynchronous task, comprising: calling an information callback interface corresponding to the second short message sending interface by the second short message asynchronous task; obtaining the callback information by the information callback interface. 4.The SMS verification code sending method of claim 2, wherein, after the step of determining the sending result of the second short message verification code according to the callback information, comprising: if the sending result of the second short message verification code is sending failure, calling the third short message sending interface to send a third short message verification code.

5. A device for sending SMS verification codes, characterized in that, The method comprises the following steps: an information sending request module is configured to receive a short message verification code sending request; a first short message sending interface module is configured to call a first short message sending interface with the highest short message sending stability in an interface library according to the short message verification code sending request, so that the first short message sending interface sends a first short message verification code according to the short message verification code sending request; a first detection module is configured to detect whether the short message verification code is sent successfully by a first short message asynchronous task after a first preset time; an interface document module is configured to call an interface document corresponding to the first short message sending interface if it is detected that the short message verification code sending fails; a second detection module is configured to detect whether a short message cancellation interface exists in the interface document; The second short message sending interface module is configured to cancel the sending of the short message verification code through the short message canceling interface when the short message canceling interface exists in the interface document; and call the second short message sending interface in the interface library to send the second short message verification code. The short message sending stability of the first short message sending interface is greater than that of the second short message sending interface. The second short message verification code refers to a short message verification code regenerated according to the short message verification code sending request; and the interface library comprises the first short message sending interface, the second short message sending interface and a third short message sending interface. The short message sending stability of the second short message sending interface is greater than that of the third short message sending interface. The short message verification code sending device further comprises: The third short message sending interface module is configured to call the third short message sending interface to send the second short message verification code when the short message canceling interface does not exist in the interface document. 6.A computer device, comprising a memory, a processor, and computer readable instructions stored in the memory and executable on the processor, wherein, The processor implements the short message verification code sending method according to any one of claims 1 to 4 when executing the computer readable instructions.

7. One or more readable storage media storing computer readable instructions, wherein, The computer readable instructions are executed by one or more processors, so that the one or more processors execute the short message verification code sending method according to any one of claims 1 to 4.

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