mock/user.js

const accessTokens = {
    admin: 'admin-accessToken',
    editor: 'editor-accessToken',
    test: 'test-accessToken'
  };
  
  export default [
    {
      url: '/api/login',
      method: 'post',
      response: (config) => {
        const { username } = config.body;
        const accessToken = accessTokens[username];
        if (!accessToken) {
          return {
            code: 500,
            msg: '帐户或密码不正确。'
          };
        }
        return {
          code: 200,
          msg: 'success',
          data: {
            accessToken
          }
        };
      }
    },
    {
      url: '/api/logout',
      type: 'post',
      response() {
        return {
          code: 200,
          msg: 'success'
        };
      }
    }
  ];