MengZhaoFly/koa-web-framework

路由导入

require-directory

模块别名

module-alias

api

1. 参数验证

• validator 定义规则

  const v = await new RegisterValidator().validate(ctx)
  
  class RegisterValidator extends BaseValidator {
  constructor() {
    super()
    this.email = [
      new Rule('isEmail', '不符合Emial规范')
    ]
    this.password1 = [
      new Rule('isLength', '密码至少6个字符，最多32个字符', {
        min: 6,
        max: 32
      }),
      new Rule('matches', '密码不符合规范', "^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]")
    ]
    this.password2 = this.password2
    this.nickname = [
      new Rule('isLength', '昵称不符合长度规范', {
        min: 4,
        max: 32
      })
    ]
  }
  
  validatePassword(vals) {
    const psw1 = vals.body.password1
    const psw2 = vals.body.password2
    if(psw1 !== psw2) {
      throw new Error('两次输入密码必须相同')
    }
  }
  
  async validateEmail(vals) {
    const email = vals.body.email
    const user = await User.findOne({
      where: {
        email: email
      }
    })
    if(user) {
      throw new Error('email已存在')
      }
    }
  }
  // BaseValidator 负责整体校验

2. 获取数据
3. 插入数据库

   await User.create(user)

初始化

1. 加载 路由
2. 加载 httpException
3. 加载 配置