package meituan import ( "encoding/json" "net/http" ) type GenerateLinkResponse struct { Status int `json:"status"` // 状态值,0为成功,非0为异常 Des string `json:"des,omitempty"` // 异常描述信息 Data string `json:"data,omitempty"` // 最终的推广链接 } type GenerateLinkResult struct { Result GenerateLinkResponse // 结果 Body []byte // 内容 Err error // 错误 } func NewGenerateLinkResult(result GenerateLinkResponse, body []byte, err error) *GenerateLinkResult { return &GenerateLinkResult{Result: result, Body: body, Err: err} } // GenerateLink 自助取链接口(新版) // https://union.meituan.com/v2/apiDetail?id=25 func (app *App) GenerateLink(actId int64, sid string, linkType, shortLink int) *GenerateLinkResult { // 参数 param := NewParams() param.Set("appkey", app.AppKey) param.Set("actId", actId) param.Set("sid", sid) param.Set("linkType", linkType) param.Set("shortLink", shortLink) // 转换 params := app.NewParamsWith(param) params["sign"] = app.getSign(app.Secret, params) // 请求 body, err := app.request("https://openapi.meituan.com/api/generateLink", params, http.MethodGet) // 定义 var response GenerateLinkResponse err = json.Unmarshal(body, &response) return NewGenerateLinkResult(response, body, err) }