diff --git a/cmd/main.go b/cmd/main.go
index 15dbeb1..f2053f9 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -2,26 +2,17 @@ package main
 
 import (
 	"excel_export/biz/config"
-	"excel_export/biz/util"
 	"excel_export/cmd/cmd"
-	"github.com/tealeg/xlsx/v3"
 	"os"
-	"time"
 )
 
 var Config *config.Config
 
 func main() {
-	p := util.NewProf()
-	defer func() {
-		p.Close()
-	}()
-
-	//设置默认格式
-	xlsx.DefaultDateTimeOptions = xlsx.DateTimeOptions{
-		Location:        time.UTC,
-		ExcelTimeFormat: "yyyy-m-d h:mm:ss",
-	}
+	//p := util.NewProf()
+	//defer func() {
+	//	p.Close()
+	//}()
 
 	path, _ := os.Getwd()
 	Config = config.LoadConfig(path + "/config")
diff --git a/go.mod b/go.mod
index 839b034..e882076 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,6 @@ go 1.17
 
 require (
 	github.com/spf13/cobra v1.6.1 // direct
-	github.com/tealeg/xlsx/v3 v3.2.4 // direct
 	gorm.io/driver/mysql v1.4.5 // direct
 	gorm.io/gorm v1.24.3 // direct
 	github.com/flytam/filenamify v1.1.2 // direct