Index: ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/imagefilemanager/action/ShowImageAction.java
===================================================================
diff -u -r15249 -r15372
--- ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/imagefilemanager/action/ShowImageAction.java	(.../ShowImageAction.java)	(revision 15249)
+++ ssts-tousse/src/main/java/com/forgon/disinfectsystem/tousse/imagefilemanager/action/ShowImageAction.java	(.../ShowImageAction.java)	(revision 15372)
@@ -34,6 +34,7 @@
 import com.forgon.tools.db.DatabaseUtil;
 import com.forgon.tools.json.JSONUtil;
 import com.forgon.tools.string.StringTools;
+import com.forgon.tools.util.FileUtils;
 
 /**
  * 显示图片的action
@@ -129,34 +130,19 @@
 	}
 	private byte[] readImageData(ImageFile picture) {
 		byte[] img;
-		img = new byte[4096 * 1024];
 		String saveImagePath = supplyRoomConfigManager
 				.getSystemParamsObj().getSaveImagePath();
 		
 		String thumbnailImagePath = picture.getThumbnailImagePath();
 		String uuidImageName = picture.getUUIDAndImageName();
-		String Directory = saveImagePath + thumbnailImagePath
+		String path = saveImagePath + thumbnailImagePath
 				+ "\\" + uuidImageName;
-		FileInputStream fis = null;
 		try {
-			fis = new FileInputStream(new File(Directory));
-			fis.read(img);
-		} catch (FileNotFoundException e) {
+			img = FileUtils.readAllContentAsBytes(path);
+		} catch (Exception e) {
 			img = FileSystemHelper.readBlankImageBytes(StrutsParamUtils
 					.getServletContext().getRealPath("/"));
-		} catch (IOException e) {
-			img = FileSystemHelper.readBlankImageBytes(StrutsParamUtils
-					.getServletContext().getRealPath("/"));
 		} 
-		finally {
-			if (fis != null) {
-				try {
-					fis.close();
-				} catch (IOException e) {
-					e.printStackTrace();
-				}
-			}
-		}
 		return img;
 	}
 	/**