diff --git a/pkg/service/bundle/bundleBalance.go b/pkg/service/bundle/bundleBalance.go
index 624700f..73598f9 100644
--- a/pkg/service/bundle/bundleBalance.go
+++ b/pkg/service/bundle/bundleBalance.go
@@ -10,9 +10,8 @@ import (
 	"fonchain-fiee/pkg/service"
 	"log"
 	"io"
-	"os"
-	"reflect"
 	"strconv"
+	"strings"
 	"time"
 
 	bundleModel "fonchain-fiee/pkg/model/bundle"
@@ -277,98 +276,23 @@ func BundleExport(ctx *gin.Context) {
 		service.Error(ctx, err)
 		return
 	}
+
+	userInfo := login.GetUserInfoFromC(ctx)
+	exportFileName := fmt.Sprintf("%d月份余量信息.xlsx", time.Now().Month())
+	filePath := fmt.Sprintf("./runtime/%d/%s", userInfo.ID, exportFileName)
 	res, err := service.BundleProvider.BundleBalanceExport(context.Background(), &req)
 	if err != nil {
 		service.Error(ctx, err)
 		return
 	}
-
-	f := excelize.NewFile()
-	sheet := "Sheet1"
-	f.NewSheet(sheet)
-
-	// 写入表头
-	headers := []string{
-		"所属月份",
-		"用户编号",
-		"名字",
-		"手机号",
-		"支付时间",
-		"套餐金额",
-		"增值服务金额",
-		"支付金额",
-		"币种",
-		"手续费",
-		"套餐视频单价",
-		"增值视频单价",
-		"套餐账号总数",
-		"增值账号总数",
-		"套餐账号使用数",
-		"增值账号使用数",
-		"当前可用套餐视频数",
-		"当前可用增值视频数",
-		"当前已用套餐视频数",
-		"当前已用增值视频数",
-		"当前作废套餐视频数",
-		"当前作废增值视频数",
-		"当月新增套餐视频数",
-		"当月新增增值视频数",
-		"当月作废套餐视频数",
-		"当月作废增值视频数",
-		"当前可用套餐图文数",
-		"当前可用增值图文数",
-		"当前已用套餐图文数",
-		"当前已用增值图文数",
-		"当前作废套餐图文数",
-		"当前作废增值图文数",
-		"当月新增套餐图文数",
-		"当月新增增值图文数",
-		"当月作废套餐图文数",
-		"当月作废增值图文数",
-		"当前可用套餐数据分析数",
-		"当前可用增值数据分析数",
-		"当前已用套餐数据分析数",
-		"当前已用增值数据分析数",
-		"当前作废套餐数据分析数",
-		"当前作废增值数据分析数",
-		"当月新增套餐数据分析数",
-		"当月新增增值数据分析数",
-		"当月作废套餐数据分析数",
-		"当月作废增值数据分析数",
-		"当月手动扩展账号新增数",
-		"当月手动扩展视频新增数",
-		"当月手动扩展图文新增数",
-		"当月手动扩展数据分析新增数",
-		"当月新增手动扩展时长（天）",
-		"当月手动扩展账号使用数",
-		"当月手动扩展视频使用数",
-		"当月手动扩展图文使用数",
-		"当月手动扩展数据分析使用数",
-	}
-
-	for i, h := range headers {
-		cell, _ := excelize.CoordinatesToCellName(i+1, 1)
-		f.SetCellValue(sheet, cell, h)
-	}
-
-	// 写入数据
-	for r, item := range res.Data {
-		row := r + 2
-		v := reflect.ValueOf(item)
-		for c := 0; c < v.NumField(); c++ {
-			cell, _ := excelize.CoordinatesToCellName(c+1, row)
-			f.SetCellValue(sheet, cell, v.Field(c).Interface())
-		}
-	}
-
-	path := fmt.Sprintf("%s/%d/%s月余量导出.xlsx", os.TempDir(), time.Now().UnixMilli(), req.Month)
-	// 保存文件
-	if err := f.SaveAs(path); err != nil {
-		fmt.Println("保存失败:", err)
+	if err := writeToExcel(filePath, res.Data); err != nil {
+		service.Error(ctx, err)
 		return
 	}
-	defer os.Remove(path)
-	ctx.File(path)
+	var exportUrl string = fmt.Sprintf("/static/%s", strings.Replace(filePath, "./runtime/", "", 1))
+	service.Success(ctx, gin.H{
+		"url": exportUrl,
+	})
 }
 
 func SetBalanceLayout(ctx *gin.Context) {
@@ -399,3 +323,115 @@ func GetBalanceLayout(ctx *gin.Context) {
 	json.Unmarshal([]byte(res.Data), &j)
 	service.Success(ctx, j)
 }
+
+func writeToExcel(filename string, items []*bundle.BundleBalanceExportItem) error {
+	f := excelize.NewFile()
+	sheet := "Sheet1"
+
+	// 手动表头（顺序与写入字段顺序必须一致）
+	headers := []string{
+		"所属月份", "用户编号", "名字", "手机号", "支付时间",
+		"套餐金额", "增值服务金额", "支付金额", "币种", "手续费", "套餐视频单价", "增值视频单价",
+		"套餐账号总数", "增值账号总数", "套餐账号使用数", "增值账号使用数",
+		"当前可用套餐视频数", "当前可用增值视频数", "当前已用套餐视频数", "当前已用增值视频数", "当前作废套餐视频数", "当前作废增值视频数", "当月新增套餐视频数", "当月新增增值视频数", "当月作废套餐视频数", "当月作废增值视频数",
+		"当前可用套餐图文数", "当前可用增值图文数", "当前已用套餐图文数", "当前已用增值图文数", "当前作废套餐图文数", "当前作废增值图文数", "当月新增套餐图文数", "当月新增增值图文数", "当月作废套餐图文数", "当月作废增值图文数",
+		"当前可用套餐数据分析数", "当前可用增值数据分析数", "当前已用套餐数据分析数", "当前已用增值数据分析数", "当前作废套餐数据分析数", "当前作废增值数据分析数", "当月新增套餐数据分析数", "当月新增增值数据分析数", "当月作废套餐数据分析数", "当月作废增值数据分析数",
+		"当月手动扩展账号新增数", "当月手动扩展视频新增数", "当月手动扩展图文新增数", "当月手动扩展数据分析新增数", "当月新增手动扩展时长（天）", "当月手动扩展账号使用数", "当月手动扩展视频使用数", "当月手动扩展图文使用数", "当月手动扩展数据分析使用数",
+	}
+
+	// 写表头
+	for i, h := range headers {
+		col, _ := excelize.ColumnNumberToName(i + 1)
+		cell := col + "1"
+		if err := f.SetCellValue(sheet, cell, h); err != nil {
+			return err
+		}
+	}
+
+	// 从第2行开始写数据
+	for r, it := range items {
+		row := r + 2
+		// 逐列写入（注意顺序必须和 headers 一致）
+		write := func(colIdx int, v interface{}) error {
+			col, _ := excelize.ColumnNumberToName(colIdx)
+			cell := fmt.Sprintf("%s%d", col, row)
+			return f.SetCellValue(sheet, cell, v)
+		}
+
+		// 基本信息
+		_ = write(1, int(it.Month))
+		_ = write(2, it.CustomerNum)
+		_ = write(3, it.UserName)
+		_ = write(4, it.UserPhoneNumber)
+		_ = write(5, it.PayTime)
+		_ = write(6, float64(it.BundleAmount))
+		_ = write(7, float64(it.IncreaseAmount))
+		_ = write(8, float64(it.TotalPayAmount))
+		_ = write(9, it.Currency)
+		_ = write(10, it.Fee)
+		_ = write(11, float64(it.BundleVideoUnitPrice))
+		_ = write(12, float64(it.IncreaseVideoUnitPrice))
+
+		// 账号类
+		_ = write(13, int(it.BundleAccountNumber))
+		_ = write(14, int(it.IncreaseAccountNumber))
+		_ = write(15, int(it.BundleAccountConsumptionNumber))
+		_ = write(16, int(it.IncreaseAccountConsumptionNumber))
+
+		// 视频类
+		_ = write(17, int(it.BundleVideoNumber))
+		_ = write(18, int(it.IncreaseVideoNumber))
+		_ = write(19, int(it.BundleVideoConsumptionNumber))
+		_ = write(20, int(it.IncreaseVideoConsumptionNumber))
+		_ = write(21, int(it.InvalidBundleVideoNumber))
+		_ = write(22, int(it.InvalidIncreaseVideoNumber))
+		_ = write(23, int(it.MonthlyNewBundleVideoNumber))
+		_ = write(24, int(it.MonthlyNewIncreaseVideoNumber))
+		_ = write(25, int(it.MonthlyInvalidBundleVideoNumber))
+		_ = write(26, int(it.MonthlyInvalidIncreaseVideoNumber))
+
+		// 图文类
+		_ = write(27, int(it.BundleImageNumber))
+		_ = write(28, int(it.IncreaseImageNumber))
+		_ = write(29, int(it.BundleImageConsumptionNumber))
+		_ = write(30, int(it.IncreaseImageConsumptionNumber))
+		_ = write(31, int(it.InvalidBundleImageNumber))
+		_ = write(32, int(it.InvalidIncreaseImageNumber))
+		_ = write(33, int(it.MonthlyNewBundleImageNumber))
+		_ = write(34, int(it.MonthlyNewIncreaseImageNumber))
+		_ = write(35, int(it.MonthlyInvalidBundleImageNumber))
+		_ = write(36, int(it.MonthlyInvalidIncreaseImageNumber))
+
+		// 数据分析类
+		_ = write(37, int(it.BundleDataAnalysisNumber))
+		_ = write(38, int(it.IncreaseDataAnalysisNumber))
+		_ = write(39, int(it.BundleDataAnalysisConsumptionNumber))
+		_ = write(40, int(it.IncreaseDataAnalysisConsumptionNumber))
+		_ = write(41, int(it.InvalidBundleDataAnalysisNumber))
+		_ = write(42, int(it.InvalidIncreaseDataAnalysisNumber))
+		_ = write(43, int(it.MonthlyNewBundleDataAnalysisNumber))
+		_ = write(44, int(it.MonthlyNewIncreaseDataAnalysisNumber))
+		_ = write(45, int(it.MonthlyInvalidBundleDataAnalysisNumber))
+		_ = write(46, int(it.MonthlyInvalidIncreaseDataAnalysisNumber))
+
+		// 手动扩展类
+		_ = write(47, int(it.MonthlyNewManualAccountNumber))
+		_ = write(48, int(it.MonthlyNewManualVideoNumber))
+		_ = write(49, int(it.MonthlyNewManualImageNumber))
+		_ = write(50, int(it.MonthlyNewManualDataAnalysisNumber))
+		_ = write(51, int(it.MonthlyNewDurationNumber))
+		_ = write(52, int(it.MonthlyManualAccountConsumptionNumber))
+		_ = write(53, int(it.MonthlyManualVideoConsumptionNumber))
+		_ = write(54, int(it.MonthlyManualImageConsumptionNumber))
+		_ = write(55, int(it.MonthlyManualDataAnalysisConsumptionNumber))
+	}
+
+	// 可选：设置列宽，使表格更美观
+	_ = f.SetColWidth(sheet, "A", "AZ", 15)
+
+	// 保存文件
+	if err := f.SaveAs(filename); err != nil {
+		return err
+	}
+	return nil
+}