diff --git a/dsBase/src/main/java/com/dsideal/dsBase/Render/ImageRender.java b/dsBase/src/main/java/com/dsideal/dsBase/Render/ImageRender.java
deleted file mode 100644
index a21cc05a..00000000
--- a/dsBase/src/main/java/com/dsideal/dsBase/Render/ImageRender.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package com.dsideal.dsBase.Render;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.apache.commons.io.FileUtils;
-
-import com.jfinal.render.Render;
-
-/**
- * 用来向客户端渲染图片
- *
- * @author CC11001100
- */
-public class ImageRender extends Render {
-
-    /**
-     * 要渲染到客户端去的图像文件
-     */
-    private File imgFile;
-
-    public ImageRender(File imgFile) {
-        super();
-        this.imgFile = imgFile;
-    }
-
-    public File getImgFile() {
-        return imgFile;
-    }
-
-    public void setImgFile(File imgFile) {
-        this.imgFile = imgFile;
-    }
-
-    /**
-     * 将特定的图片写回到客户端
-     */
-    public void render() {
-        response.setContentType("image/jpeg");
-        try {
-            FileUtils.copyFile(imgFile, response.getOutputStream());
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-}
\ No newline at end of file