請求參數(shù)綁定

// 參數(shù)綁定到結構體
s.BindHandler("/bindtest", func(r *ghttp.Request) {
    type User struct{
        UserName string `json:"username" params:"username"`
        Password string `json:"password" params:"password"`
    }

    var user = new(User)
    r.GetRequestToStruct(user)
    r.Response.Write(user)
})

數(shù)據(jù)校驗

https://goframe.org/util/gvalid/index

// 請求參數(shù)綁定+數(shù)據(jù)校驗示例
s.BindHandler("/valid", func(r *ghttp.Request) {
    type Info struct{
        Name string `json:"name" params:"name" gvalid:"username@required|length:6,30"`
        Age int `json:"age" params:"age" gvalid:"age@required|min:2"`
    }

    info := new(Info)
    r. GetRequestToStruct(info)

    // 數(shù)據(jù)校驗
    if err := gvalid.CheckStruct(info, nil); err != nil{
        r.Response.WriteJson(err.Maps())
    } else {
        r.Response.WriteJson(info)
    }
})

數(shù)據(jù)校驗返回code等字段

s.BindHandler("/valid", func(r *ghttp.Request) {
    type Info struct{
        Name string `json:"name" params:"name" gvalid:"name@required|length:6,30"`
        Age int `json:"age" params:"age" gvalid:"age@required|min:2"`
    }

    info := new(Info)
    r. GetRequestToStruct(info)

    // 數(shù)據(jù)校驗
    if err := gvalid.CheckStruct(info, nil); err != nil{
        // 驗證不通過
        data := make(map[string]interface{})
        data["code"] = 500
        data["err"] = err.Maps()
        data["data"] = nil

        r.Response.WriteJson(data)
    } else {
        // 驗證通過
        data := make(map[string]interface{})
        data["code"] = 200
        data["err"]= nil
        data["data"] = info
        
        r.Response.WriteJson(data)
    }
})