fix: 解决 zip 压缩失败之后压缩文件还存在的问题 (#3459)

Refs https://github.com/1Panel-dev/1Panel/issues/3012

backend/utils/files/zip.go

@@ -25,10 +25,14 @@ func (z ZipArchiver) Extract(filePath, dstDir string) error {
 }
 
 func (z ZipArchiver) Compress(sourcePaths []string, dstFile string) error {
+	var err error
 	tmpFile := path.Join(global.CONF.System.TmpDir, fmt.Sprintf("%s%s.zip", common.RandStr(50), time.Now().Format("20060102150405")))
 	op := NewFileOp()
 	defer func() {
 		_ = op.DeleteFile(tmpFile)
+		if err != nil {
+			_ = op.DeleteFile(dstFile)
+		}
 	}()
 	baseDir := path.Dir(sourcePaths[0])
 	relativePaths := make([]string, len(sourcePaths))
@@ -36,8 +40,11 @@ func (z ZipArchiver) Compress(sourcePaths []string, dstFile string) error {
 		relativePaths[i] = path.Base(sp)
 	}
 	cmdStr := fmt.Sprintf("zip -qr %s  %s", tmpFile, strings.Join(relativePaths, " "))
-	if err := cmd.ExecCmdWithDir(cmdStr, baseDir); err != nil {
+	if err = cmd.ExecCmdWithDir(cmdStr, baseDir); err != nil {
 		return err
 	}
-	return op.Mv(tmpFile, dstFile)
+	if err = op.Mv(tmpFile, dstFile); err != nil {
+		return err
+	}
+	return nil
 }