WO2014161425A1 - Method for processing two-dimensional code and mobile terminal - Google Patents

Abstract

Disclosed are a method for processing a two-dimensional code and a mobile terminal. The method comprises: displaying a two-dimensional code and storing the two-dimensional code in a predetermined address in a storage medium; in response to receiving a screen touch operation related to the two-dimensional code, generating a resolve and display instruction; and acquiring the predetermined address corresponding to the two-dimensional code in accordance with the resolve and display instruction, reading the two-dimensional code from the predetermined address, resolving the contents of the two-dimensional code from the two-dimensional code and displaying the resolved contents of the two-dimensional code. The technology can directly identify a two-dimensional code displayed locally, and can simplify an information exchange operation based on the two-dimensional code.

Description

 Two-dimensional code processing method and mobile terminal

 The present application relates to information processing, and in particular, to a two-dimensional code processing method and a mobile terminal. Background technique

 The two-dimensional code is a black and white graphic that records the data symbol information in a plane (two-dimensional direction) with a certain geometric pattern. The code is used to skillfully use the internal logic of the computer. The concept of ", "1" bitstream uses several geometric shapes corresponding to binary to represent literal value information.

 With the popularity of mobile terminals, the application of two-dimensional codes is more and more widespread, and more and more users share their information with two-dimensional codes through microblogging or WeChat. At present, the method for information interaction based on the two-dimensional code is specifically: the PC or the third party terminal displays the accessed Weibo or WeChat content, and the displayed content includes the two-dimensional code; the user reads the photo by using a mobile terminal such as a cellular phone. The QR code displayed by the PC or a third-party terminal to obtain the QR code content. The QR code content can be text, short message, link address, personal business card, email address, phone number, etc.

 However, the existing method for information interaction based on the two-dimensional code only provides a way for the mobile terminal to read the two-dimensional code displayed on the PC or the third-party terminal for information interaction, and the method requires the mobile terminal to display the two-dimensional code. Taking pictures is inconvenient. If the mobile terminal can directly recognize the two-dimensional code in the local access content, it will further meet the demand, but there is no such technology at present. Summary of the invention

 The present application provides a two-dimensional code processing method, which can directly recognize a two-dimensional code displayed locally, and perform information interaction operations based on a two-dimensional code.

 The present application provides a mobile terminal capable of directly recognizing a locally displayed two-dimensional code, and binarizing the information interaction operation based on the two-dimensional code.

 According to an aspect of the present technology, a two-dimensional code processing method is provided, the method may include: displaying a two-dimensional code, and storing the two-dimensional code at a predetermined address in the storage medium;

And generating an analytical display instruction in response to receiving the screen touch information about the two-dimensional code; acquiring a predetermined address corresponding to the two-dimensional code according to the analytical display instruction, reading the two-dimensional code from the predetermined address, and analyzing from the two-dimensional code The content of the two-dimensional code is displayed, and the content of the analyzed two-dimensional code is displayed. Optionally, in an embodiment, the method may further include: generating, in response to receiving a screen touch operation on the two-dimensional code, screen touch information corresponding to the screen touch operation. The displaying the parsed two-dimensional code content may include: displaying the parsed two-dimensional code content based on the screen touch information.

 Preferably, when the received screen touch operation is a click operation, the screen touch information is a click touch information, and the displaying the parsed two-dimensional code content may include: based on the click touch information, in the immediate vicinity The content of the two-dimensional code is displayed at the position of the two-dimensional code;

 When the received screen touch operation is a double-click operation, the screen touch information is double-click touch information, and the displaying the parsed two-dimensional code content may include performing enlarged display on the two-dimensional code based on the double-click touch information.

 Preferably, when the received screen touch operation is a sliding operation, the screen touch information is a sliding touch information, and the displaying the decoded two-dimensional code content may include: based on the sliding touch information, in the immediate vicinity of the two-dimensional code The QR code content is displayed at the location.

 Preferably, the parsing the two-dimensional code content by the two-dimensional code may include:

 The local analytic function module is called, and the analytic function module recognizes the binary string from the two-dimensional code, and parses the binary string to obtain the two-dimensional code content.

 Preferably, the parsing the two-dimensional code content by the two-dimensional code may include:

 Recognizing a binary string from the two-dimensional code, and transmitting a two-dimensional code identification command containing the binary string to the background server;

 The two-dimensional code content fed back by the background server is received, and the two-dimensional code content is obtained by parsing the binary character string included in the two-dimensional code recognition instruction.

 According to another aspect of the present technology, a mobile terminal is provided, and the mobile terminal may include: a display unit, displaying a two-dimensional code;

 a storage unit, storing a two-dimensional code at a predetermined address in the storage medium;

 a generating unit, in response to receiving the screen touch information about the two-dimensional code, generating an analytical display instruction, and transmitting the analytical display instruction to the parsing unit;

 The parsing unit receives the parsing display instruction, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the storage medium by the predetermined address, parses the two-dimensional code content from the two-dimensional code, and transmits the two-dimensional code content to the a display unit, wherein the display unit displays the parsed two-dimensional code content.

Optionally, in an embodiment, in response to receiving a screen touch operation about the two-dimensional code, the generating unit may further generate screen touch information corresponding to the screen touch operation, and The display unit may display the parsed two-dimensional code content based on the screen touch information.

 Preferably, when the received screen touch operation is a click operation, when the generating unit can generate the click touch information, the display unit can display the two-dimensional position at the position immediately adjacent to the two-dimensional code based on the click touch information. Code content

 When the received screen touch operation is a double tap operation, when the generating unit can generate the double tap touch information, the display unit may enlarge the two-dimensional code content based on the double tap touch information.

 Preferably, when the received screen touch operation is a sliding operation, the generating unit may generate sliding touch information, and the display unit may display the two-dimensional code content at a position immediately adjacent to the two-dimensional code based on the sliding touch information.

 Preferably, the parsing unit may include a two-dimensional code reading unit and a first analytic function module. The two-dimensional code reading unit receives the analytical display instruction, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the predetermined address, and transmits the two-dimensional code to the first analytic function module.

 The first analytic function module parses the two-dimensional code content from the received two-dimensional code, and transmits the two-dimensional code content to the display unit.

 Preferably, the parsing unit may include a two-dimensional code reading unit and a second analytic function module. The two-dimensional code reading unit receives the analytical display instruction, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the predetermined address, and transmits the two-dimensional code to the second analytic function module.

 The second analytic function module identifies a binary character string from the two-dimensional code, and sends a two-dimensional code identification instruction including a binary character string to the background server; receiving the two-dimensional code content fed back by the background server, the two-dimensional code The content is obtained by parsing the binary string contained in the two-dimensional code recognition instruction.

 According to another aspect of the present technology, there is provided a computer readable medium storing a computer program, when executed, causing a computer to perform a processing method, the processing method comprising: displaying a two-dimensional code and in a storage medium The predetermined address stores the two-dimensional code; in response to receiving the screen touch operation on the two-dimensional code, generating an analytical display instruction; acquiring, according to the analytical display instruction, a predetermined address corresponding to the two-dimensional code, and reading the two-dimensional code from the predetermined address The two-dimensional code content is parsed from the two-dimensional code, and the parsed two-dimensional code content is displayed.

As can be seen from the above solution, in the present technology, a two-dimensional code is displayed, and a two-dimensional code is stored at a predetermined address in the storage medium; and in response to receiving the screen touch information about the two-dimensional code, a predetermined correspondence corresponding to the two-dimensional code is acquired. Address, reading a two-dimensional code from the predetermined address, and parsing the two-dimensional code content from the two-dimensional code, The parsed QR code content is displayed. The invention is based on the screen touch operation, and realizes that the mobile terminal directly recognizes the two-dimensional code displayed locally, so that no other mobile terminal is required to take a picture of the displayed two-dimensional code to assist in completing the two-dimensional code recognition, and the two-dimensional code is also compressed. Information interaction. DRAWINGS

 1 is a schematic flowchart of a method for processing a two-dimensional code according to an embodiment of the present technology;

 2 is an example of displaying a two-dimensional code on a touch screen of a mobile terminal according to an embodiment of the present disclosure; FIG. 3 is an example of displaying a two-dimensional code content on a touch screen of a mobile terminal according to an embodiment of the present technology; An example of a schematic flowchart of a two-dimensional code processing method of an embodiment; FIG. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present technology. detailed description

 In order to make the objects, technical solutions and advantages of the present technology more clear, the present technology will be further described in detail below with reference to the embodiments and drawings.

 The technology is based on the screen touch operation, and the mobile terminal directly recognizes the two-dimensional code displayed locally, without the need for other mobile terminals to take pictures of the displayed two-dimensional code to assist in completing the two-dimensional code recognition, so that the information based on the two-dimensional code is interoperated. Get cylinderized.

 Referring to FIG. 1 , which is a schematic flowchart of a two-dimensional code processing method according to an embodiment of the present technology, the method may include the following steps:

 Step 101: Display a two-dimensional code, and store the two-dimensional code at a predetermined address in the storage medium.

 For example, when a user shares his or her information with a two-dimensional code by means of a special or a letter, the mobile terminal displays the accessed Weibo or WeChat content, and the displayed content includes a two-dimensional code. When the two-dimensional code is displayed, a predetermined address in the storage medium of the mobile terminal can be assigned to the two-dimensional code, and the two-dimensional code is stored to the predetermined address.

 Step 102, in response to receiving a screen touch operation on the two-dimensional code, generating an analytical display instruction. When the user needs to obtain the content of the two-dimensional code, performing a screen touch operation on the mobile terminal, when receiving the screen touch operation of the user, the mobile terminal may generate an analytical display instruction to indicate that the content represented by the two-dimensional code is parsed and displayed. Parsed the QR code content.

Alternatively, screen touch information may also be generated in response to receiving a screen touch operation with respect to the two-dimensional code. For example, the screen touch operation may include clicking a displayed two-dimensional code on the screen, double-clicking the displayed two-dimensional code, or sliding the two-dimensional code, and the like. For different screen touch operations, To generate different screen touch information to indicate that different screen touch operations are received. For example: When the touch operation of the screen is to click the two-dimensional code, a click touch information is generated, and when the touch operation of the screen is double-clicking the two-dimensional code, a double-click touch information is generated, and when the touch operation of the screen is a sliding operation on the two-dimensional code, Generate sliding touch information. Alternatively, the sliding touch information is generated when the screen touch operation is a sliding operation on the two-dimensional code and when the starting position of the sliding touch is within the position range in which the two-dimensional code is located. Of course, examples of the screen touch operation and the screen touch information are not limited thereto, and those skilled in the art can arbitrarily set as needed, and an implementation manner of generating screen touch information in response to receiving a screen touch operation on the two-dimensional code is optional. It will be understood by those skilled in the art that the specific operation of the touch screen by the user may not be distinguished, but in response to receiving any operation of the user on the touch screen, the parsing display instruction is generated without generating the screen touch information.

 Step 103: Acquire a predetermined address corresponding to the two-dimensional code according to the analysis display instruction, read the two-dimensional code from the predetermined address, parse the two-dimensional code content, and display the analyzed two-dimensional code content.

 Upon receiving the analysis display instruction, the content of the two-dimensional code can be analyzed, and the parsed content can be displayed based on the screen touch information. There are several ways to parse a QR code, which can be set as needed. Here are two examples:

 Method 1: After the mobile terminal reads the two-dimensional code, the local analytic function module is called, and the analytic function module recognizes the binary string from the two-dimensional code, and then parses the binary string to obtain the two-dimensional code content. The analytic function module includes a function for parsing the two-dimensional code, and the two-dimensional code can be parsed into two-dimensional code content. Specifically, the analytic function module may be added to a client such as Weibo or WeChat. When needed, the client calls the analytic function module to parse the two-dimensional code.

 Manner 2: The mobile terminal identifies the binary string from the two-dimensional code, and sends a two-dimensional code identification instruction including the binary string to the background server; and receives the two-dimensional code content fed back by the background server, where the two-dimensional code content is from Obtained from the analysis of the binary string contained in the two-dimensional code recognition instruction. The background server receives the two-dimensional code identification instruction, parses the binary character string to obtain the two-dimensional code content, and feeds back the two-dimensional code content to the mobile terminal.

 As described above, in an alternative embodiment, corresponding screen touch information is also generated for different screen touch operations. Thus, optionally, when the screen touch information is generated, the parsed two-dimensional code content can be displayed based on the screen touch information. Different display modes can be used based on different screen touch information.

Specifically, for example, when the touch operation is a click operation, when the click touch information is generated, the display of the extracted two-dimensional code content may include: based on the click touch information, in the next two The QR code content is displayed at the position of the dimension code. When the screen touch operation is a double-click operation, a double-click touch information is generated, and the display of the parsed two-dimensional code content may include displaying the two-dimensional code in an enlarged manner based on the double-click touch information. When the sliding touch information is generated, the displaying the parsed two-dimensional code content may include displaying the two-dimensional code content in the immediate vicinity of the two-dimensional code position based on the sliding touch information.

 Referring to the example of Fig. 2, the touch screen of the mobile terminal is shown, and a two-dimensional code is displayed on the screen. When necessary, the user can perform a touch operation on the two-dimensional code to display the content of the two-dimensional code.

 As shown in FIG. 3, when the finger clicks on the area range displayed by the two-dimensional code, the two-dimensional code content can be displayed on the top of the two-dimensional code. Here, the content of the two-dimensional code is specifically the web address "web.qq. Com". Of course, the specific display position of the content of the two-dimensional code is not limited thereto, and those skilled in the art can arbitrarily set as needed, such as being displayed below the two-dimensional code, the right side, and the like.

 Similarly, in Fig. 3, if the finger double-clicks on the area range displayed by the two-dimensional code, the two-dimensional code content "web.qq.com" can be enlarged and displayed above the two-dimensional code.

 The QR code content can be text, text message, link address, personal business card, email address, phone number, etc.

 After the content of the extracted two-dimensional code is displayed, the content of the two-dimensional code can be further manipulated, such as copying and pasting. For the case where the content of the two-dimensional code is a link address, the link address can also be clicked to perform corresponding access.

 A specific example of the two-dimensional code processing method of the present technology will be described in detail below by taking a sliding operation of a two-dimensional code on a touch screen of a user on a mobile terminal such as a cellular phone as an example with reference to FIG. The method can include the following steps:

 Step 401: The mobile terminal displays the content accessed by the user, where the content includes a two-dimensional code, and stores the two-dimensional code at a predetermined address in the storage medium of the mobile terminal.

 The content accessed by the user may be Weibo content, etc., and the QR code included in the content may indicate various information, such as a phone number, a user nickname, an account number, a link address, and the like.

 Step 402: The mobile terminal receives a sliding operation of the touch screen of the mobile terminal by the user, and generates an analytical display instruction.

 Optionally, when the mobile terminal receives the sliding operation of the touch screen of the mobile terminal by the user and the starting position of the sliding touch is within the range of the location where the two-dimensional code is located, the sliding touch information is also generated.

 Step 403: The mobile terminal acquires a predetermined address corresponding to the two-dimensional code, and reads the two-dimensional code from the predetermined address.

Step 404, the mobile terminal identifies a binary string from the two-dimensional code, and will include a binary word. The QR code identification instruction of the string is sent to the background server.

 The QR code can use a number of geometric shapes corresponding to the binary to represent the literal value information, and the corresponding binary string can be identified from the two-dimensional code.

 Step 405: The background server parses the binary character string included in the two-dimensional code recognition instruction to obtain the two-dimensional code content, and feeds back the two-dimensional code content to the mobile terminal.

 In this example, the two-dimensional code content corresponding to the two-dimensional code is a link address. Of course, this is just an example, and the content of the two-dimensional code is not limited to this.

 Step 406: The mobile terminal displays the two-dimensional code content fed back by the background server.

 Alternatively, when the sliding touch information is generated, the mobile terminal can display the two-dimensional code content such as the link address at the position immediately adjacent to the two-dimensional code based on the sliding touch information.

 Step 407: The user performs a desired operation on the content of the two-dimensional code.

 For example, a user can click on a link address to access a link address. Alternatively, as described above, the user can perform an operation of copying, pasting, or the like as described above on the displayed two-dimensional code content. It will be apparent to those skilled in the art that the method may end without step 407 after step 406 because in some cases, the user may only need to view the displayed two-dimensional code content without any action.

 According to the present technology, a two-dimensional code is displayed, and a two-dimensional code is stored at a predetermined address in the storage medium; in response to receiving a screen touch operation on the two-dimensional code, a predetermined address corresponding to the two-dimensional code is acquired, and the predetermined address is read from the predetermined address Taking the two-dimensional code, the two-dimensional code content is parsed from the two-dimensional code, and the parsed two-dimensional code content is displayed. The technology is based on the screen touch operation, so that the mobile terminal directly recognizes the two-dimensional code displayed locally, so that no other mobile terminal is required to take a picture of the displayed two-dimensional code to assist in the completion of the two-dimensional code recognition, and the two-dimensional code is also compressed. Information interaction.

 Referring to FIG. 5, it is a schematic block diagram of a structure of a mobile terminal according to an embodiment of the present technology. As shown, the mobile terminal can include:

 Display unit, displaying a two-dimensional code;

 a storage unit that stores a two-dimensional code at a predetermined address in a storage medium of the mobile terminal; a generating unit that, in response to receiving a screen touch operation on the two-dimensional code, generates an analytical display instruction, and sends the analytical display instruction to the parsing unit ;

 The parsing unit receives the parsing display command, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the predetermined address, parses the two-dimensional code content from the two-dimensional code, and transmits the two-dimensional code content to the display Unit

The display unit displays the parsed QR code content. Optionally, in response to receiving a screen touch operation on the two-dimensional code, the generating unit may further generate screen touch information corresponding to the screen touch operation. For example, when the screen touch operation is a click operation, the generating unit may generate click touch information, and the display unit may display the two-dimensional code content at a position immediately adjacent to the two-dimensional code based on the click touch information;

 When the screen touch operation is a double-click operation, the generating unit may generate double-click touch information, and the display unit may display the two-dimensional code content in an enlarged manner based on the double-click touch information.

 When the screen touch operation is a slide operation, the generating unit may generate a sliding touch information, and the display unit may display the two-dimensional code content in the immediate vicinity of the two-dimensional code position based on the sliding touch information. Alternatively, in another embodiment, when the screen touch operation is a sliding operation, and when the starting position of the sliding touch is within a position range in which the two-dimensional code is located, the generating unit may generate the sliding touch information. The display unit may display the two-dimensional code content in the immediate vicinity of the two-dimensional code position based on the sliding touch information.

 Preferably, the parsing unit may include a two-dimensional code reading unit and a first analytic function module. The two-dimensional code reading unit receives the analytical display instruction, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the predetermined address, and transmits the two-dimensional code to the first analytic function module. The first analytic function module parses the two-dimensional code content from the two-dimensional code, and transmits the two-dimensional code content to the display unit.

 Alternatively, preferably, the parsing unit may include a two-dimensional code reading unit and a second parsing function module. The two-dimensional code reading unit receives the analytical display instruction, acquires a predetermined address corresponding to the two-dimensional code, reads the two-dimensional code from the predetermined address, and transmits the two-dimensional code to the second analytic function module. The second analytic function module identifies a binary character string from the two-dimensional code, and sends a two-dimensional code identification instruction including the binary character string to the background server; receiving the two-dimensional code content fed back by the background server, the two-dimensional The code content is obtained by parsing the binary string contained in the two-dimensional code recognition instruction.

 According to another aspect of the present technology, there is provided a computer program stored in a computer readable medium, which when executed causes a computer to perform a processing method, the processing method comprising: displaying a two-dimensional code and in a storage medium The predetermined address stores the two-dimensional code; in response to receiving the screen touch operation on the two-dimensional code, generating an analytical display instruction; acquiring, according to the analytical display instruction, a predetermined address corresponding to the two-dimensional code, and reading the two-dimensional code from the predetermined address The two-dimensional code content is parsed from the two-dimensional code, and the parsed two-dimensional code content is displayed.

According to another aspect of the present technology, a computer readable medium is provided, storing a computer program, The computer program, when executed, causes the computer to perform a processing method, the processing method comprising: displaying a two-dimensional code, and storing the two-dimensional code at a predetermined address in the storage medium; generating an analysis in response to receiving a screen touch operation on the two-dimensional code Displaying a command; acquiring a predetermined address corresponding to the two-dimensional code based on the analysis display command, reading the two-dimensional code from the predetermined address, analyzing the two-dimensional code content from the two-dimensional code, and displaying the analyzed two-dimensional code content.

 According to the present technology, after the mobile terminal displays the two-dimensional code, the user can read the two-dimensional code content by using the gesture of the single button on the screen, and no other mobile terminal is required to take the photo of the displayed two-dimensional code to assist in the completion of the two-dimensional code recognition. The mobile terminal directly recognizes the content of the locally displayed two-dimensional code, and implements the information interaction operation based on the two-dimensional code.

 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are made within the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection.

Claims

claims 1. A QR code processing method, the method includes: Display the QR code and store the QR code at a predetermined address in the storage medium; In response to receiving a screen touch operation on the QR code, a parsing and display instruction is generated; according to the parsing and display instruction, a predetermined address corresponding to the QR code is obtained, the QR code is read from the predetermined address, and the QR code is parsed from the QR code. Output the QR code content and display the parsed QR code content. 2. The method of claim 1, further comprising: in response to receiving a screen touch operation on the QR code, generating screen touch information corresponding to the screen touch operation, Wherein, the displaying the parsed QR code content includes: displaying the parsed QR code content based on the screen touch information. 3. The method of claim 2, when the received screen touch operation is a click operation, the screen touch information is click touch information, and the display of the parsed QR code content includes: based on the single Click the touch information to display the QR code content immediately next to the QR code; When the received screen touch operation is a double-click operation, the screen touch information is double-click touch information, and displaying the parsed QR code content includes enlarging and displaying the QR code content based on the double-click touch information. 4. The method of claim 2, when the received screen touch operation is a sliding touch operation, the screen touch information is sliding touch information, and the display of the parsed QR code content includes: based on the sliding touch Information, display the QR code content immediately next to the QR code. 5. The method according to any one of claims 1 to 4, wherein parsing the QR code content from the QR code includes: The local parsing function module is called, the binary string is identified from the QR code through the parsing function module, and the binary string is parsed to obtain the QR code content. 6. The method according to any one of claims 1 to 4, wherein parsing the QR code content from the QR code includes: Recognize the binary string from the QR code, and send the QR code recognition instruction containing the binary string to the backend server; Receive the QR code content fed back by the backend server. The QR code content is obtained by parsing the binary string contained in the QR code recognition instruction. 7. A mobile terminal, including: The display unit displays the QR code; A storage unit that stores the QR code at a predetermined address in the storage medium; The generation unit, in response to receiving a screen touch operation on the QR code, generates an analysis and display instruction, and sends the analysis and display instruction to the analysis unit; The parsing unit receives the parsing display instruction, obtains the predetermined address corresponding to the QR code, reads the QR code from the predetermined address, parses the QR code content from the QR code, and sends the QR code content to the display unit, the display unit displays the parsed QR code content. 8. The mobile terminal of claim 7, wherein the generating unit further generates screen touch information corresponding to the screen touch operation in response to receiving the screen touch operation on the QR code, and the display unit is based on the The screen touch information displays the parsed QR code content. 9. The mobile terminal of claim 8, when the received screen touch operation is a click operation, the generating unit generates click touch information, and the display unit displays a QR code next to the QR code based on the click touch information. Display the QR code content at the location; When the received screen touch operation is a double-click operation, the generating unit generates double-click touch information, and the display unit enlarges and displays the QR code content based on the double-click touch information. 10. The mobile terminal of claim 8, when the received screen touch operation is a sliding touch operation, the generating unit generates sliding touch information, and the display unit generates sliding touch information at a position immediately adjacent to the QR code based on the sliding touch information. Display the QR code content. 11. The mobile terminal according to any one of claims 7 to 10, the parsing unit includes: a QR code reading unit, receiving parsing and display instructions, obtaining a predetermined address corresponding to the QR code, and obtaining the predetermined address from the QR code. Read the QR code and send the read QR code to the first parsing function module; The first parsing function module parses the QR code content from the received QR code, and sends the QR code content to the display unit. 12. The mobile terminal according to any one of claims 7 to 10, the parsing unit includes: a QR code reading unit, receiving parsing and display instructions, obtaining a predetermined address corresponding to the QR code, and from the predetermined address Read the QR code and send the read QR code to the second parsing function module; The second parsing function module identifies a binary string from the received QR code, sends the QR code recognition instruction containing the binary string to the backend server; receives the QR code content fed back by the backend server, the QR code The code content is obtained by parsing the binary string contained in the QR code recognition instruction. 13. A computer-readable medium that stores a computer program that when executed Causing a computer processing method, the processing method includes: Display the QR code and store the QR code at a predetermined address in the storage medium; In response to receiving a screen touch operation on the QR code, a parsing and display instruction is generated; according to the parsing and display instruction, a predetermined address corresponding to the QR code is obtained, the QR code is read from the predetermined address, and the QR code is parsed from the QR code. Output the QR code content and display the parsed QR code content.