253 lines
6.8 KiB
Go
253 lines
6.8 KiB
Go
package rchgutil
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import (
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"bytes"
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"crypto/md5"
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"encoding/hex"
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"reflect"
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"sort"
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"strings"
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"time"
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"91porn-server/app/appg"
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"91porn-server/common/httputil"
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"91porn-server/common/log"
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"91porn-server/web/webg"
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)
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var lc = config{
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MercID: "191008006",
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AppSecret: "mxhbtu7xzfof1byn44fvf1whz8gd84dc",
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ExeUrl: "http://www.jhfsas.xyz/Pay_Index.html",
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QueryUrl: "https://inter.jxjssm.com/api/rechg/order/queryOrder",
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NotifyUrl: "/3rd/defray/callback/lucky",
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CallbackURL: "/refuse",
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}
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// Lucky 充值订单请求体
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type Lucky struct {
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MercID string `json:"pay_memberid" sign:"1"` //商户编号
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Type string `json:"pay_bankcode" sign:"1"` // 订单充值类型
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Money string `json:"pay_amount" sign:"1"` // 充值⾦额
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TradeNo string `json:"pay_orderid" sign:"1"` //商户订单号
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NotifyURL string `json:"pay_notifyurl" sign:"1"` // 回调地址
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CallbackUrl string `json:"pay_callbackurl" sign:"1"` //支付成功后的跳转地址
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ProductName string `json:"pay_productname"` // 用户信息
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Time string `json:"pay_applydate" sign:"1"` //UTC时间戳(13位)
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Sign string `json:"pay_md5sign" ` // 签名
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PayMethod string
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}
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// LuckyRes 回调函数参数model
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type LuckyRes struct {
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Code string `json:"returncode" form:"returncode" sign:"1"`
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MercID string `json:"memberid" form:"memberid" sign:"1"` //商户编号
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OID string `json:"transaction_id" form:"transaction_id" sign:"1"` //支付平台订单号
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PayMoney string `json:"amount" form:"amount" sign:"1"` //订单到账实际金额
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TradeNo string `json:"orderid" form:"orderid" sign:"1"` //商户订单号
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DateTime string `json:"datetime" form:"datetime" sign:"1"` //交易时间
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Sign string `json:"sign" form:"sign" ` //签名
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}
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// ToPay 支付发起
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func (l *Lucky) ToPay() (payURL string, err error) {
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var errlog string
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l.Fill()
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var msgModel struct {
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Status string `json:"status"`
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Msg string `json:"msg"`
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URL string `json:"url"`
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}
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body := l.GetBody()
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start := time.Now().UnixNano() / 1e6
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code, err := httputil.DefaultClientPostWithRespWithProxy(appg.ProxyCfg, &msgModel, l.GetURL(), l.GetHeader(), body)
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end := time.Now().UnixNano() / 1e6
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period := end - start
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if err != nil {
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errlog = fmt.Sprintf("lucky ToPay Http.PostJson fail error:%+v/,data:%+v,延迟:%d;", err, code, period)
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log.Error(errlog)
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err = errors.New(errlog)
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return
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}
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if code != http.StatusOK {
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errlog = fmt.Sprintf("lucky ToPay Http.PostJson code is not 200:%+v/,data:%+v,延迟:%d;", err, code, period)
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log.Error(errlog)
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err = errors.New(errlog)
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return
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}
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if msgModel.Status != "success" {
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bytes, _ := json.Marshal(msgModel)
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errlog = fmt.Sprintf("lucky topay response err :%+v:", string(bytes))
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err = errors.New(errlog)
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log.Error(errlog)
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return
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}
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payURL = msgModel.URL
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return
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}
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// QueryOrder 订单状态查询发起
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func (l *Lucky) QueryOrder() (msg map[string]string, err error) {
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msgModel := MsgModel{}
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body := make(map[string]string)
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body["mercId"] = l.GetMercID()
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body["tradeNo"] = l.TradeNo
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code, err := httputil.DefaultClientPostWithRespWithProxy(webg.ProxyCfg, &msgModel, l.GetQueryURL(), nil, body)
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if err != nil || code != 200 {
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log.Error(fmt.Sprintf("lucky QueryOrder http.Get fail error:%+v:", err))
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return
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}
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if msgModel.Code != 200 {
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err = errors.New("lucky QueryOrder fail")
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return
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}
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msg = msgModel.Msg
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return
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}
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// Fill 补全配置信息和签名信息
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func (l *Lucky) Fill() {
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l.Type = l.PayMethod
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l.MercID = l.GetMercID()
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l.NotifyURL = l.GetNotifyURL()
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l.CallbackUrl = l.GetCallBackURL()
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l.Sign = l.sign()
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}
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// sign 签名
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func (l *Lucky) sign() (sign string) {
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ss := l.ToStringSlice()
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sort.Sort(&ss)
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var buf bytes.Buffer
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for k, v := range ss {
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if k == 0 {
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buf.WriteString(v)
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} else {
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buf.WriteString("&")
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buf.WriteString(v)
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}
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}
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buf.WriteString("&key=")
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buf.WriteString(l.GetAppSecret())
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fmt.Println("=========" + buf.String())
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md5Ctx := md5.New()
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md5Ctx.Write(buf.Bytes())
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cipherStr := md5Ctx.Sum(nil)
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return strings.ToUpper(hex.EncodeToString(cipherStr))
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}
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// sign 签名
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func (l *LuckyRes) ToSign() (sign string) {
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ss := l.ToStringSlice()
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sort.Sort(&ss)
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var buf bytes.Buffer
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for k, v := range ss {
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if k == 0 {
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buf.WriteString(v)
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} else {
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buf.WriteString("&")
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buf.WriteString(v)
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}
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}
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buf.WriteString("&key=")
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buf.WriteString(lc.AppSecret)
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md5Ctx := md5.New()
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md5Ctx.Write(buf.Bytes())
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cipherStr := md5Ctx.Sum(nil)
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sign = strings.ToUpper(hex.EncodeToString(cipherStr))
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return
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}
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// ToStringSlice 转化为stirng切片切片
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func (l *Lucky) ToStringSlice() StringList {
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t := reflect.TypeOf(*l)
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v := reflect.ValueOf(*l)
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data := make([]string, 0, v.NumField())
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for k := 0; k < v.NumField(); k++ {
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jsonTag, _ := t.Field(k).Tag.Lookup("json")
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signTag, _ := t.Field(k).Tag.Lookup("sign")
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if v.Field(k).String() != "" && signTag == "1" {
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data = append(data, jsonTag+"="+v.Field(k).String())
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}
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}
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return data
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}
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// ToStringSlice 转化为stirng切片切片
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func (l *LuckyRes) ToStringSlice() StringList {
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t := reflect.TypeOf(*l)
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v := reflect.ValueOf(*l)
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data := make([]string, 0, t.NumField())
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for k := 0; k < t.NumField(); k++ {
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jsonTag, _ := t.Field(k).Tag.Lookup("json")
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signTag, _ := t.Field(k).Tag.Lookup("sign")
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if v.Field(k).String() != "" && signTag == "1" {
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data = append(data, jsonTag+"="+v.Field(k).String())
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}
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}
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return data
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}
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// GetBody 获取请求body
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func (l *Lucky) GetBody() interface{} {
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m := make(map[string]string)
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jsonStr, err := json.Marshal(l)
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if err != nil {
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log.Info(fmt.Sprintf("Lucky GetBody json.Marshal is fail error:%+v/data:%+v", err, l))
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}
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sstr := string(jsonStr)
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_ = json.Unmarshal(jsonStr, &m)
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log.Info(fmt.Sprintf("==================%+v", sstr))
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return m
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}
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// GetHeader 获取请求头信息
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func (l *Lucky) GetHeader() map[string]string {
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header := make(map[string]string, 0)
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header["Content-Type"] = "application/x-www-form-urlencoded"
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return header
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}
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// GetURL 获取请求地址
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func (*Lucky) GetURL() string {
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return lc.ExeUrl
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}
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// GetQueryURL 获取请求地址
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func (*Lucky) GetQueryURL() string {
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return lc.QueryUrl
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}
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// GetLowAndUpperURL 获取请求地址
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func (*Lucky) GetLowAndUpperURL() string {
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return lc.LowAndUpperURL
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}
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// GetCallBackURL 获取回掉函数
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func (*Lucky) GetNotifyURL() string {
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if appg.Conf != nil {
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return appg.Conf.URL.LocalWebUrl + lc.NotifyUrl
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}
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return webg.Conf.URL.LocalAppUrl + lc.NotifyUrl
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}
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// GetCallBackURL 获取回掉函数
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func (*Lucky) GetCallBackURL() string {
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return lc.CallbackURL
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}
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// GetMercID 获取商户编号
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func (*Lucky) GetMercID() string {
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return lc.MercID
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}
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// GetAppSecret 获取app签名密钥
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func (*Lucky) GetAppSecret() string {
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return lc.AppSecret
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}
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