main
parent
96cf907894
commit
6e62d1a84a
@ -0,0 +1 @@
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qdSewHxAIHz4O5SU
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package utils
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import (
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"fmt"
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"net/url"
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"reflect"
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)
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func StructToURLValues(s interface{}) (url.Values, error) {
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values := url.Values{}
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structValue := reflect.ValueOf(s)
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structFieldValue := structValue.FieldByName
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structType := reflect.TypeOf(s)
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for i := 0; i < structType.NumField(); i++ {
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fieldName := structType.Field(i).Name
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tagName := structType.Field(i).Tag.Get("form")
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valueField := fieldName
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if tagName != "" {
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valueField = tagName
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}
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fieldValue := structFieldValue(fieldName)
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switch fieldValue.Kind() {
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case reflect.String:
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values.Set(valueField, fieldValue.String())
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case reflect.Int, reflect.Int64:
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str := fmt.Sprintf("%v", fieldValue.Int())
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values.Set(valueField, str)
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default:
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return nil, fmt.Errorf("unsupported field type: %v", fieldValue.Kind())
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}
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}
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fmt.Println(values)
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return values, nil
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}
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@ -0,0 +1,94 @@
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package tlpay
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import (
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"fmt"
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"gold-shop/errors"
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"gold-shop/global"
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"gold-shop/utils"
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"io"
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"net/http"
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"net/url"
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"strings"
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)
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var TLPay tlPay = tlPay{}
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type tlPay struct {
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}
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func (api *tlPay) Pay(param PayParam) (string, error) {
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payment := global.Config.Payment
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data, err := utils.StructToURLValues(param)
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sign, err := api.sign(data)
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data.Set("sign", sign)
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res, err := api.post(payment.BaseUrl+"/apiweb/gateway/pay", data)
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if err != nil {
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return "", err
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}
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return string(res), nil
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}
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func (api *tlPay) sign(params url.Values) (string, error) {
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params.Del("sign")
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fmt.Println(params.Encode())
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return utils.RSASign([]byte(params.Encode()), "")
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}
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func (api *tlPay) post(url string, data url.Values) ([]byte, error) {
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client := &http.Client{}
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body := strings.NewReader(data.Encode())
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request, err := http.NewRequest("POST", url, body)
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if err != nil {
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return nil, errors.NewBusinessError("请求错误")
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}
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response, err := client.Do(request)
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defer func(Body io.ReadCloser) {
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err := Body.Close()
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if err != nil {
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}
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}(response.Body)
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bodyBytes, err := io.ReadAll(response.Body)
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fmt.Println(string(bodyBytes))
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if err != nil {
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return nil, errors.NewBusinessError("返回内容错误")
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}
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return bodyBytes, nil
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}
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func (api *tlPay) buildHtml(param PayParam) string {
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htmlBegin := `
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<!DOCTYPE html>
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<html>
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<head>
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<title>充值</title>
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<script>
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window.onload = function() {
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document.getElementById("auto-submit-form").submit();
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};
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</script>
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</head>
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<body>`
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htmlEnd :=
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`</body>
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</html>
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`
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return htmlBegin + api.buildFormHtml(param) + htmlEnd
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}
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func (api *tlPay) buildFormHtml(param PayParam) string {
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data, _ := utils.StructToURLValues(param)
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formHtml := "<form id=\"auto-submit-form\" action=\"{{.Action}}\" method=\"{{.Method}}\">"
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for key, value := range data {
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formHtml += "<input type=\"hidden\" name=\"" + key + "\" value=\"" + value[0] + "\">"
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}
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formHtml += "</form>"
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return formHtml
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}
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@ -0,0 +1,20 @@
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package tlpay
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type PayParam struct {
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OrgID string `json:"orgid" form:"orgid"`
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CusID string `json:"cusid" form:"cusid"`
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AppID string `json:"appid" form:"appid"`
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RetUrl string `json:"returl" form:"returl"`
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NotifyUrl string `json:"notifyurl" form:"notifyurl"`
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GoodsID string `json:"goodsid" form:"goodsid"`
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GoodsInf string `json:"goodsinf" form:"goodsinf"`
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TrxAmt string `json:"trxamt" form:"trxamt"`
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OrderID string `json:"orderid" form:"orderid"`
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RandomStr string `json:"randomstr" form:"randomstr"`
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GateID string `json:"gateid" form:"gateid"`
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PayType string `json:"paytype" form:"paytype"`
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LimitPay string `json:"limitpay" form:"limitpay"`
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ValidTime string `json:"validtime" form:"validtime"`
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SignType string `json:"signtype" form:"signtype"`
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Sign string `json:"sign" form:"sign"`
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}
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@ -0,0 +1,19 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>充值</title>
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<script>
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window.onload = function() {
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document.getElementById("auto-submit-form").submit();
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};
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</script>
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</head>
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<body>
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<form id="auto-submit-form" action="{{.Action}}" method="{{.Method}}">
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<!-- Your form fields go here -->
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<input type="hidden" name="paytype" value="{{.data.PayType}}">
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<input type="hidden" name="field2" value="value2">
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<input type="hidden" name="field2" value="value2">
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</form>
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</body>
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</html>
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