1.2 项目架构

一个由 faygo 创建的项目基本包含如下几部分：

  • 新建框架实例
  1. app := faygo.New("myapp", "0.1")

  • 编写接口操作

    1. type Index struct {
    2.       Id        int      `param:"<in:path> <required> <desc:ID> <range: 0:10>"`
    3.       Title     string   `param:"<in:query> <nonzero>"`
    4.       Paragraph []string `param:"<in:query> <name:p> <len: 1:10> <regexp: ^[\\w]*$>"`
    5.       Cookie    string   `param:"<in:cookie> <name:faygoID>"`
    6.       // Picture         *multipart.FileHeader `param:"<in:formData> <name:pic> <maxmb:30>"`
    7.   }
    9.   func (i *Index) Serve(ctx *faygo.Context) error {
    10.       if ctx.CookieParam("faygoID") == "" {
    11.           ctx.SetCookie("faygoID", time.Now().String())
    12.       }
    13.       return ctx.JSON(200, i)
    14.   }

  • 注册路由

  1. app.GET("/index/:id", &Index{})
  • 运行服务
  1. faygo.Run()