diff --git a/src/HttpServer/logic/httpserver.go b/src/HttpServer/logic/httpserver.go
index a1a9c79..8d902e9 100644
--- a/src/HttpServer/logic/httpserver.go
+++ b/src/HttpServer/logic/httpserver.go
@@ -5,6 +5,7 @@ import (
 	"HttpServer/redishandler"
 	"common/logger"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"mysql"
 	"os"
@@ -102,8 +103,19 @@ func QueryAllAccount(w http.ResponseWriter, r *http.Request) {
 	f, _ = os.Create(filename) //创建文件
 
 	mysql.QueryAllData(f)
+
+	fileHeader := make([]byte, 512)
+	f.Read(fileHeader)
+	fileStat, _ := f.Stat()
+
+	w.Header().Set("Content-Disposition", "attachment; filename=" + filename)
+	w.Header().Set("Content-Type", http.DetectContentType(fileHeader))
+	w.Header().Set("Content-Length", strconv.FormatInt(fileStat.Size(), 10))
+
+	f.Seek(0, 0)
+	io.Copy(w, f)
 	//io.Copy(f,r.Body)
-	fmt.Fprint(w,f)
+	fmt.Fprint(w,"success")
 }
 
 
--
libgit2 0.21.0