diff --git a/app/controller/admin/upload.go b/app/controller/admin/upload.go
index 92854953e7a64f8cae851bb16dba61f24a137643..8799667789a55d8eb5e5986526229c68cc4a6490 100644
--- a/app/controller/admin/upload.go
+++ b/app/controller/admin/upload.go
@@ -81,8 +81,11 @@ func uploadLocal(c *gin.Context, file *multipart.FileHeader) (string, error) {
 }
 
 func uploadOss(file *multipart.FileHeader) (bool, string) {
-	fileExt := filepath.Ext(file.Filename)
-	allowExts := []string{".jpg", ".png", ".gif", ".jpeg"}
+	fmt.Println(file.Header)
+	fmt.Println(file.Header.Get("Content-Type"))
+	var fileExt string
+	fileExt = strings.Split(file.Header.Get("Content-Type"), "/")[1]
+	allowExts := []string{"jpg", "png", "gif", "jpeg", "webp"}
 	allowFlag := false
 	for _, ext := range allowExts {
 		if ext == fileExt {
@@ -94,16 +97,9 @@ func uploadOss(file *multipart.FileHeader) (bool, string) {
 		return false, "不允许的类型"
 	}
 
-	now := time.Now()
-	// 文件存放路径
-	// fileDir := fmt.Sprintf("articles/%s", now.Format("200601"))
-	// fileDir := fmt.Sprintf("article")
-
 	// 文件名称
-	timeStamp := now.Unix()
-	// fileName := fmt.Sprintf("%d%s", timeStamp, fileExt)
+	timeStamp := time.Now().Unix()
 	// 文件key
-	// fileKey := filepath.Join(fileDir, fileName)
 	fileKey := fmt.Sprintf("article/%d%s", timeStamp, fileExt)
 
 	src, err := file.Open()