The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
 Reference Figure 1-2 , A cloud-based cross-platform mobile office system, including registration and login module, company public information and personnel resume module, enterprise authentication and personal real-name authentication module, enterprise organization structure and authority management module, message push and instant communication interface adapter module, Office system platform access interface adapter module, office system industry matching module, account-free password login authorization interface module, and database adaptation module. The registration and login module is used for enterprise and individual registration and login to this mobile office system. The company discloses information and personnel history The module is used to display and query the company’s public information and personnel history information, the enterprise authentication and personal real-name authentication modules are used for the real-name authentication of enterprises and individuals, and the enterprise organization structure and authority management module is used for enterprise organizational structure settings and related authority management. After the enterprise registers through the registration login module and enters the office system, selects the docking office platform, the office system platform accesses the interface adapter module to complete the docking of the mobile office system, matches the industry through the office system industry matching module, and selects the database through the database adaptation module.
 It also includes the administrator terminal, SAAS management module, and system client. The SAAS management module is used for software operation management. Each module has an independent identity information acquisition module. The message push is relatively independent of the message push module in the timely communication interface adapter module.
 A cloud-based cross-platform mobile office system application method is characterized in that it includes the following steps:
 Step 1: The system determines whether it is a company or an individual according to the identity of the registered user. According to the real-name authentication, the company profile is automatically generated for the company (the administrator chooses whether to make it public), and the work history is automatically generated for the individual;
 Step 2: Build a unified data structure specification, store company organizational structure and member information; prompt the administrator to assign employee ID;
 Step 3: Enter the system: After the administrator invites members, the member will enter the office system after successful verification information;
 Step 4: When the user initiates a resignation or the person in charge of the relevant department wants to dismiss someone, the message is pushed to the administrator for review;
 Step 5: The administrator reviews the pending review details through the administrator. After the review is passed, the voluntarily resigned or dismissed user leaves the office system in this patent and has no right to continue to use it, and the work history is automatically updated;
 Step 6: When the employee leaves the patented mobile office system of a certain company, he becomes an independent individual and can re-enter the patented mobile office system of any company by continuing to post work history to other companies or being invited;
 Step 7: You can view the list of companies that need recruits for job resume delivery; the company can publish recruitment information or view independent information about candidates for employment to contact them.
 The way to enter the system in step 4 can also be: individual real-name users apply to enter the company by submitting work resumes to the company, and the system will automatically pull them into the company's mobile office system after the administrator passes the review. The cross-platform mobile office system language uses php One or more of, java, .net, Object-c, swift, Android.
 The first step, after the administrator enters the system, select the platform that needs to be accessed, fill in the corresponding necessary information, complete the docking of the system and the platform, and choose whether to dock your own database (yes, fill in your own database connection information); , Internal members apply to enter the office system that the company applies for on this platform, and the administrator reviews (a unique job number is assigned after the review is passed). After the review is passed, the member’s account on the docking platform is bound to the account of the platform in this patent.
 Develop the independent organizational structure and authority management system of the office system applied for in this patent. All operations related to personnel changes or authority distribution are only performed in the office system applied for in this patent.
 In the office system applied for in this patent, an office system (vertical service system) is adapted according to the industry selected by the administrator (ie, the enterprise office system access person), and is automatically adapted to common tools independent of the office system application.
 Develop a message push mechanism adaptation module. Automatically match the corresponding messaging module according to the connected platform.
 The office system applied for in the cloud-based cross-platform mobile office system deploys an independent task scheduling system. Provides a big data analysis interface, allowing users to import data, and automatically generate visual images for data presentation. The development platform is free of login adaptation modules. Choose whether to share the login status according to the platform that the system is connected to (for example, the administrator is connected to the Ali Dingding platform, then after the administrator logs in in the background of Ali Dingding, when opening the management background of the office system applied for in this patent, There is no need to enter the account password again to log in, but directly get DingTalk's login information and automatically enter the console). Develop corporate information and personnel history information modules. The user's time and position in the office system are automatically generated for the corresponding time period of the work history, and at the same time, the company's employment information is recorded and saved. Self-built but not limited to independent APP, allowing users to log in and use directly on the official APP of the system.
 The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solutions of the present invention and its Equivalent replacements or changes to the inventive concept should all fall within the protection scope of the present invention.