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shop/controllers/pay.go

@@ -0,0 +1,78 @@
+/***************************************************
+ ** @Desc : This file for ...
+ ** @Time : 2019/12/18 17:16
+ ** @Author : yuebin
+ ** @File : pay
+ ** @Last Modified by : yuebin
+ ** @Last Modified time: 2019/12/18 17:16
+ ** @Software: GoLand
+****************************************************/
+package controllers
+
+import (
+	"github.com/astaxie/beego"
+	"github.com/astaxie/beego/logs"
+	"strconv"
+	"strings"
+)
+
+type PayController struct {
+	beego.Controller
+}
+
+func (c *PayController) Pay() {
+	orderNo := strings.TrimSpace(c.GetString("orderid"))
+	flash := beego.NewFlash()
+	if orderNo == "" {
+		flash.Error("订单号为空")
+		flash.Store(&c.Controller)
+		c.Redirect("/error.html", 302)
+		return
+	}
+	amount := strings.TrimSpace(c.GetString("amount"))
+	if !c.judgeAmount(amount) {
+		flash.Error("金额有误")
+		flash.Store(&c.Controller)
+		c.Redirect("/error.html", 302)
+		return
+	}
+	isScan := strings.TrimSpace(c.GetString("SCAN"))
+	isH5 := strings.TrimSpace(c.GetString("H5"))
+	isKj := strings.TrimSpace(c.GetString("KJ"))
+	if strings.Contains(isScan, "SCAN") {
+		//扫码
+		scanShop := new(ScanShopController)
+		scanShop.Prepare()
+		scanShop.Params["orderPrice"] = amount
+		scanShop.Params["payWayCode"] = isScan
+		scanShop.Params["orderNo"] = orderNo
+		response := scanShop.Shop(c.Ctx.Request.Host)
+		if response.Code == 200 {
+			str := "/scan.html?" + "orderNo=" + orderNo + "&orderPrice=" + amount + "&qrCode=" + response.Qrcode + "&payWayCode=" + isScan
+			c.Redirect(str, 302)
+		} else {
+			flash.Error("请求失败，生成二维码失败")
+			flash.Store(&c.Controller)
+			c.Redirect("/error.html", 302)
+		}
+	} else if strings.Contains(isH5, "H5") {
+
+	} else if strings.Contains(isKj, "FAST") {
+
+	} else {
+		flash.Error("不存在这样的支付类型")
+		flash.Store(&c.Controller)
+		c.Redirect("/error.html", 302)
+		return
+	}
+}
+
+func (c *PayController) judgeAmount(amount string) bool {
+	_, err := strconv.ParseFloat(amount, 64)
+	if err != nil {
+		logs.Error("输入金额有误")
+		return false
+	}
+
+	return true
+}