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jhgateway/controllers/gateway/merchant_query.go

@@ -0,0 +1,82 @@
+/***************************************************
+ ** @Desc : 供下游订单状态查询和代付结果查询
+ ** @Time : 2019/11/6 13:59
+ ** @Author : yuebin
+ ** @File : order_query
+ ** @Last Modified by : yuebin
+ ** @Last Modified time: 2019/11/6 13:59
+ ** @Software: GoLand
+****************************************************/
+package gateway
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/astaxie/beego"
+	"github.com/astaxie/beego/logs"
+	"juhe/service/models"
+	"juhe/service/utils"
+	"strings"
+)
+
+type QueryController struct {
+	beego.Controller
+}
+
+type OrderQueryFailData struct {
+	PayKey     string `json:"payKey"`
+	StatusCode string `json:"statusCode"`
+	Msg        string `json:"msg"`
+}
+
+/*
+** 改接口是为下游商户提供订单查询
+ */
+func (c *QueryController) OrderQuery() {
+	orderNo := strings.TrimSpace(c.GetString("orderNo"))
+	payKey := strings.TrimSpace(c.GetString("payKey"))
+	sign := strings.TrimSpace(c.GetString("sign"))
+	params := make(map[string]string)
+	params["orderNo"] = orderNo
+	params["payKey"] = payKey
+
+	failData := new(OrderQueryFailData)
+	failData.StatusCode = "01"
+	failData.PayKey = payKey
+
+	merchantInfo := models.GetMerchantByPaykey(payKey)
+	if merchantInfo.MerchantUid == "" || len(merchantInfo.MerchantUid) == 0 {
+		failData.Msg = "商户不存在，请核对payKey字段"
+	}
+	orderInfo := models.GetOrderByMerchantOrderId(orderNo)
+	if orderInfo.BankOrderId == "" || len(orderInfo.BankOrderId) == 0 {
+		failData.Msg = "不存在这样的订单，请核对orderNo字段"
+	}
+	keys := utils.SortMap(params)
+	paySercet := merchantInfo.MerchantSecret
+	tmpSign := utils.GetMD5Sign(params, keys, paySercet)
+	if tmpSign != sign {
+		failData.Msg = "签名错误"
+	}
+	if failData.Msg != "" {
+		c.Data["json"] = failData
+		c.ServeJSON()
+		return
+	}
+	p := make(map[string]string)
+	p["orderNo"] = orderNo
+	p["orderTime"] = strings.TrimSpace(strings.Replace("-", "", orderInfo.UpdateTime, -1))
+	p["trxNo"] = orderInfo.BankOrderId
+	p["tradeStatus"] = orderInfo.Status
+	p["payKey"] = payKey
+	p["orderPrice"] = fmt.Sprintf("%.2f", orderInfo.OrderAmount)
+	p["factPrice"] = fmt.Sprintf("%.2f", orderInfo.FactAmount)
+	p["statusCode"] = "00"
+	keys = utils.SortMap(p)
+	p["sign"] = utils.GetMD5Sign(p, keys, paySercet)
+	s, err := json.Marshal(p)
+	if err != nil {
+		logs.Error("json marshal fail： ", err)
+	}
+	c.Data["json"] = s
+}