update

app/admin/hdl/enterprise_manage/hdl_self_support_for_school.go

@@ -1076,15 +1076,19 @@ func SelfSupportForSchoolOrdListExport(c *gin.Context) {
 	xlsx.SetSheetRow("Sheet1", "A1", &titleList)
 	//表头被第一行用了，只能从第二行开始
 	j := 2
+	var totalAmount = 0.00
 	for _, v := range resp {
 		stateName := "支付成功"
 		if v.OrderStatus == 1 {
 			stateName = "待支付"
 		}
+		totalAmount += utils.StrToFloat64(v.TotalPrice)
 		xlsx.SetSheetRow("Sheet1", "A"+strconv.Itoa(j), &[]interface{}{v.OutTradeNo, v.TradeNo, v.Phone, v.Name, v.EnterpriseName, v.Class, v.Grade, v.TotalPrice, stateName, v.FaceTime, v.DeviceSn, v.ShopName})
 		j++
 	}
 
+	xlsx.SetSheetRow("Sheet1", "A"+strconv.Itoa(j), &[]interface{}{"总计：", "-", "-", "-", "-", "-", "-", totalAmount, "-", "-", "-", "-"})
+
 	c.Header("Content-Type", "application/octet-stream")
 	c.Header("Content-Disposition", "attachment; filename="+"消费记录"+".xlsx")
 	c.Header("Content-Transfer-Encoding", "binary")