package wechatpayapiv3 import ( "fmt" "net/http" ) // PayTransactionsOutTradeNoClose 关闭订单API https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter3_1_3.shtml func (app *App) PayTransactionsOutTradeNoClose(OutTradeNo string) (result ErrResp, err error) { // 参数 params := NewParams() params["mchid"] = app.MchId // 请求 _, result, err = app.request(fmt.Sprintf("https://api.mch.weixin.qq.com/v3/pay/transactions/out-trade-no/%s/close", OutTradeNo), params, http.MethodPost) if err != nil { return } return }