diff --git a/server/utils/zipfiles.go b/server/utils/zipfiles.go
index aed53c95..a14b0e4c 100644
--- a/server/utils/zipfiles.go
+++ b/server/utils/zipfiles.go
@@ -13,51 +13,62 @@ import (
 //@param: filename string, files []string, oldform, newform string
 //@return: error
 
-func ZipFiles(filename string, files []string, oldform, newform string) error {
+func ZipFiles(filename string, files []string, oldForm, newForm string) error {
 
 	newZipFile, err := os.Create(filename)
 	if err != nil {
 		return err
 	}
-	defer newZipFile.Close()
+	defer func() {
+		_ = newZipFile.Close()
+	}()
 
 	zipWriter := zip.NewWriter(newZipFile)
-	defer zipWriter.Close()
+	defer func() {
+		_ = zipWriter.Close()
+	}()
 
 	// 把files添加到zip中
 	for _, file := range files {
 
-		zipfile, err := os.Open(file)
+		zipFile, err := os.Open(file)
 		if err != nil {
 			return err
 		}
-		defer zipfile.Close()
+		err = func() error {
+			defer func() {
+				_ = zipFile.Close()
+			}()
+			// 获取file的基础信息
+			info, err := zipFile.Stat()
+			if err != nil {
+				return err
+			}
 
-		// 获取file的基础信息
-		info, err := zipfile.Stat()
-		if err != nil {
-			return err
-		}
+			header, err := zip.FileInfoHeader(info)
+			if err != nil {
+				return err
+			}
 
-		header, err := zip.FileInfoHeader(info)
-		if err != nil {
-			return err
-		}
-
-		// 使用上面的FileInforHeader() 就可以把文件保存的路径替换成我们自己想要的了，如下面
-		header.Name = strings.Replace(file, oldform, newform, -1)
+			// 使用上面的FileInfoHeader() 就可以把文件保存的路径替换成我们自己想要的了，如下面
+			header.Name = strings.Replace(file, oldForm, newForm, -1)
 
-		// 优化压缩
-		// 更多参考see http://golang.org/pkg/archive/zip/#pkg-constants
-		header.Method = zip.Deflate
+			// 优化压缩
+			// 更多参考see http://golang.org/pkg/archive/zip/#pkg-constants
+			header.Method = zip.Deflate
 
-		writer, err := zipWriter.CreateHeader(header)
+			writer, err := zipWriter.CreateHeader(header)
+			if err != nil {
+				return err
+			}
+			if _, err = io.Copy(writer, zipFile); err != nil {
+				return err
+			}
+			return nil
+		}()
 		if err != nil {
 			return err
 		}
-		if _, err = io.Copy(writer, zipfile); err != nil {
-			return err
-		}
 	}
 	return nil
 }