update 上传图片对象

ruoyi-system-file/src/main/java/com/ruoyi/file/FileService.java

@@ -272,13 +272,14 @@ public interface FileService {
 
   /**
    * 是否添加默认水印
+   *
    * @param watermark
    * @return
    */
   default FileService setWatermark(Boolean watermark) {
-    if(watermark){
+    if (watermark) {
       this.setWatermark();
-    }else {
+    } else {
       paramThreadLocal.get().setWatermark(null);
     }
     return this;
@@ -310,11 +311,11 @@ public interface FileService {
    */
   FileService setThumbnail(boolean thumbnail);
 
-  default FileService setSaveSrc(){
+  default FileService setSaveSrc() {
     return setSaveSrc(true);
   }
 
-  default FileService setSaveSrc(boolean saveSrc){
+  default FileService setSaveSrc(boolean saveSrc) {
     paramThreadLocal.get().setSaveSrc(saveSrc);
     return this;
   }
@@ -364,6 +365,16 @@ public interface FileService {
    */
   String saveImage(InputStream in);
 
+  /**
+   * 保存图片
+   *
+   * @param image 图片
+   * @return
+   */
+  default String saveImage(Image image) {
+    return saveImage(ImgUtil.toStream(image, "png"));
+  }
+
   /**
    * 保存图片
    *