I. Project introduction

  • 1,javatheMVCThe classic development model (innestjsDevelopment can also use basedangularModular development mode, depending on personal preference), to build the project structure, but also meet the needs of back-end enterprise development.
  • 2. The project is based onmysqldatabase-developed
  • 3, use,jwtFor login authentication (granularity only to menu permission)

Ii. Use items

  • 1. This project only implements the rBAC permission system, and other functions need to be expanded based on this basis

  • 2. Create a database locally

  • 3, in the root directory of the project. Env file change to your own database basic configuration (address, username, password, database)

  • 4. Run commands to map entity classes to the database and generate data tables

    npm run generate
npm run db
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  • 5. Start the project

    npm run start:dev
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  • 6. Default initialization of menu data and user data (account :admin, password :123456)

  • 7, If you want to initialize other data, you can write the data you want to initialize in SRC /services/init-db

Two, the main functions

  • Implement user login and JWT authentication

  • If you want to transform an existing project into a new project (based on existing tables), try using commands

    #Database files are mapped to generate typeORM entity classes
npm run db1
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  • If you are a new project, you can use data migration to manually map your entity classes to the database if needed

    npm run generate
npm run db
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  • Access control based on RBAC

    The project uses the account based way to replace the user,(for a user may have several accounts in the case of extension), so after getting the project, the general process is

    • Create a user first
    • Associate an account with a user when creating an account

  • When creating an account, you can select a role for the account

  • When creating a role, the permission list is displayed in a tree structure. You can select the corresponding permission

  • Dictionary management is primarily used for configuration drop-down boxes in projects

  • Several modules are uniformly encapsulated in module

    • codeIt is the captcha module
    • fileFile module
      • upload-imgPicture upload, can be uploaded to local and Ali cloudosson
      • upload-excelThe importexcelfile
    • redis-utilsEncapsulate several aboutredisThe module
    • yunpian-smsIt was Yunge.com that sent the text messages

  • Server.config. js is a PM2 configuration file. After the project is developed, you can run a command to deploy it in one click

    npm run build
npm run pm2:prod
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  • The log system is not developed. Use PM2 to view logs

    pm2 log
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Three,Making the addressGive me a thumbs up if you think it’s good