diff --git a/biz/internal/repo/file.go b/biz/internal/repo/file.go
index 055d1cf..3e3c71d 100644
--- a/biz/internal/repo/file.go
+++ b/biz/internal/repo/file.go
@@ -12,6 +12,15 @@ func (Repo *Repository) FindFileByFileKey(fileKey string) (*domain.FileEntity, e
 	}
 	return &file, nil
 }
+
+func (Repo *Repository) FindFileByID(fileID uint) (*domain.FileEntity, error) {
+	var file domain.FileEntity
+	err := Repo.DB.Where("id = ?", fileID).Limit(1).Find(&file).Error
+	if err != nil {
+		return nil, err
+	}
+	return &file, nil
+}
 func (Repo *Repository) RemoveFile(fileID uint) error {
 	err := Repo.DB.Delete(&domain.FileEntity{}, fileID).Error
 	if err != nil {
diff --git a/biz/internal/repo/interface.go b/biz/internal/repo/interface.go
index 24ae17e..a8d4418 100644
--- a/biz/internal/repo/interface.go
+++ b/biz/internal/repo/interface.go
@@ -9,6 +9,7 @@ type IRepository interface {
 	FindUser(username string) (*domain.UserEntity, error)
 	SaveUser(user *domain.UserEntity) error
 
+	FindFileByID(fileID uint) (*domain.FileEntity, error)
 	FindFileByFileKey(fileKey string) (*domain.FileEntity, error)
 	FindFileBySaveName(saveName string) (*domain.FileEntity, error)
 	SaveFile(user *domain.FileEntity) error
diff --git a/biz/internal/service/file/file.go b/biz/internal/service/file/file.go
index 67422d4..86d483d 100644
--- a/biz/internal/service/file/file.go
+++ b/biz/internal/service/file/file.go
@@ -174,36 +174,56 @@ func (s *FileService) DownloadFile(ctx context.Context, c *app.RequestContext) {
 }
 
 func (s *FileService) DeleteFile(ctx context.Context, c *app.RequestContext) {
-	code, msg, data := s.getFileInfo(c.DefaultQuery("file-key", ""))
+	fileID := c.Param("id")
+	fileIDInt, err := strconv.ParseUint(fileID, 10, 64)
+	if err != nil {
+		c.JSON(consts.StatusOK, utils.H{
+			"code": 2001,
+			"msg":  "参数错误",
+		})
+		return
+	}
 
-	if code == 0 {
-		if data.UserID != s.getUserId(ctx) {
-			c.JSON(consts.StatusOK, utils.H{
-				"code": 4003,
-				"msg":  "无权执行操作",
-			})
-			return
-		}
+	file, err := s.Repo.FindFileByID(uint(fileIDInt))
+	if err != nil {
+		c.JSON(consts.StatusOK, utils.H{
+			"code": 5001,
+			"msg":  err.Error(),
+		})
+	}
 
-		err := s.Repo.RemoveFile(data.ID)
-		if err != nil {
-			c.JSON(consts.StatusOK, utils.H{
-				"code": 5001,
-				"msg":  "删除失败：" + err.Error(),
-			})
-			return
-		}
+	username := ctx.Value("username")
+	user, err := s.Repo.FindUser(username.(string))
+	if err != nil {
 		c.JSON(consts.StatusOK, utils.H{
-			"code": 0,
-			"msg":  "删除成功",
+			"code": 5001,
+			"msg":  err.Error(),
 		})
 		return
-	} else {
+	}
+
+	if uint(file.UserID) != user.ID && user.Role != "admin" {
 		c.JSON(consts.StatusOK, utils.H{
-			"code": code,
-			"msg":  msg,
+			"code": 4003,
+			"msg":  "无权执行操作",
 		})
+		return
 	}
+
+	err = s.Repo.RemoveFile(file.ID)
+	if err != nil {
+		c.JSON(consts.StatusOK, utils.H{
+			"code": 5001,
+			"msg":  "删除失败：" + err.Error(),
+		})
+		return
+	}
+	c.JSON(consts.StatusOK, utils.H{
+		"code": 0,
+		"msg":  "删除成功",
+	})
+	return
+
 }
 
 func (s *FileService) getUserId(ctx context.Context) (uid int) {
diff --git a/build.bat b/build.bat
index 6860ad9..c82fbda 100644
--- a/build.bat
+++ b/build.bat
@@ -1,4 +1,4 @@
 set CGO_ENABLED=0
 set GOOS=linux
 set GOARCH=amd64
-go build -o main
\ No newline at end of file
+go build -o personal-page-be
\ No newline at end of file