🎨 新增兑换码库导出excel功能

api/v1/app/redeem_code.go

@@ -1,6 +1,7 @@
 package app
 
 import (
+	"fmt"
 	"git.echol.cn/loser/lckt/global"
 	"git.echol.cn/loser/lckt/model/app"
 	"git.echol.cn/loser/lckt/model/app/request"
@@ -8,6 +9,7 @@ import (
 	r "git.echol.cn/loser/lckt/model/common/response"
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
+	"time"
 )
 
 type RedeemCodeApi struct{}
@@ -169,6 +171,7 @@ func (rc *RedeemCodeApi) DeleteCDK(ctx *gin.Context) {
 	r.OkWithMessage("删除兑换码成功", ctx)
 }
 
+// Redeem 兑换码兑换
 func (rc *RedeemCodeApi) Redeem(context *gin.Context) {
 	var p request.RedeemCDK
 	if err := context.ShouldBind(&p); err != nil {
@@ -186,3 +189,29 @@ func (rc *RedeemCodeApi) Redeem(context *gin.Context) {
 
 	r.OkWithMessage("兑换成功", context)
 }
+
+// ExportCDK 导出Excel
+func (rc *RedeemCodeApi) ExportCDK(ctx *gin.Context) {
+	var p request.ExportCDK
+	if err := ctx.ShouldBind(&p); err != nil {
+		r.FailWithMessage("导出Excel失败："+err.Error(), ctx)
+		global.GVA_LOG.Error("导出Excel失败", zap.Error(err))
+		return
+	}
+
+	f, err := redeemCodeService.ExportCDK(p)
+	if err != nil {
+		r.FailWithMessage("导出Excel失败："+err.Error(), ctx)
+		global.GVA_LOG.Error("导出Excel失败", zap.Error(err))
+		return
+	}
+	// Return the excel file.
+	ctx.Header("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
+	filename := fmt.Sprintf("好运助手兑换码%v.xlsx", time.Now().Format("2006-01-02T15:04:05"))
+	ctx.Header("Content-Disposition", "attachment; filename="+filename)
+	if err := f.Write(ctx.Writer); err != nil {
+		r.FailWithMessage("导出Excel失败："+err.Error(), ctx)
+		return
+	}
+	r.OkWithMessage("导出Excel成功", ctx)
+}