diff --git a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
index 5b0de740c7..67d3a03544 100644
--- a/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
+++ b/designer_base/src/com/fr/design/extra/plugindependence/DownLoadDependenceUI.java
@@ -20,12 +20,14 @@ import java.awt.event.ActionListener;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
+import java.io.*;
 import java.net.HttpURLConnection;
-import java.util.ArrayList;
+import java.util.Enumeration;
 import java.util.List;
+
+import org.apache.tools.zip.ZipEntry;
+import org.apache.tools.zip.ZipFile;
+
 /**
  * Created by hufan on 2016/9/5.
  */
@@ -198,7 +200,7 @@ public class DownLoadDependenceUI implements ActionListener {
                 }
 
                 //安装文件
-                IOUtils.unzip(new File(temp), FRContext.getCurrentEnv().getPath() + dependenceUnit.getDependenceDir());
+                unZipFiles(temp, FRContext.getCurrentEnv().getPath() + dependenceUnit.getDependenceDir());
 
             } else {
                 result = false;
@@ -254,14 +256,12 @@ public class DownLoadDependenceUI implements ActionListener {
         int choose = JOptionPane.showConfirmDialog(null, Inter.getLocText("FR-Designer-Plugin_Plugin") + Inter.getLocText("FR-Designer-Need") + Inter.getLocText("FR-Designer-Dependence") + Inter.getLocText("FR-Designer-Support") + "," + Inter.getLocText("FR-Designer-Dependence_Need_Install")  + "(" + showFileLength() + " m)?", "install tooltip", JOptionPane.YES_NO_OPTION);
         if (choose == 0) {//下载安装
             if (!connectToServer()) {
-                //JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Connect_Server_Error"), "alert", JOptionPane.ERROR_MESSAGE);
                 throw new PluginDependenceException(Inter.getLocText("FR-Designer-Dependence_Connect_Server_Error"));
             }
             //安装依赖环境
             if (install()) {
                 JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Install_Succeed") + "!!");
             } else {
-                //JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Designer-Dependence_Install_Failed") + "!!", "alert", JOptionPane.ERROR_MESSAGE);
                 throw new PluginDependenceException(Inter.getLocText("FR-Designer-Dependence_Install_Failed"));
             }
         }else {//不选择下载，则不安装图标插件
@@ -272,4 +272,61 @@ public class DownLoadDependenceUI implements ActionListener {
     private String showFileLength() {
         return totalSize == -1 ? "NAN" : totalSize / Math.pow(10, 6) + "";
     }
+
+
+    @SuppressWarnings("unchecked")
+    public static boolean unZipFiles(String zipFileName, String extPlace) throws Exception {
+        System.setProperty("sun.zip.encoding", System.getProperty("sun.jnu.encoding"));
+        try {
+            (new File(extPlace)).mkdirs();
+            File f = new File(zipFileName);
+            ZipFile zipFile = new ZipFile(zipFileName,"GBK");  //处理中文文件名乱码的问题
+            if((!f.exists()) && (f.length() <= 0)) {
+                throw new Exception("no zip file!");
+            }
+            String strPath, gbkPath, strtemp;
+            File tempFile = new File(extPlace);
+            strPath = tempFile.getAbsolutePath();
+            Enumeration<?> e = zipFile.getEntries();
+            while(e.hasMoreElements()){
+                ZipEntry zipEnt = (ZipEntry) e.nextElement();
+                gbkPath=zipEnt.getName();
+                if(zipEnt.isDirectory()){
+                    strtemp = strPath + File.separator + gbkPath;
+                    File dir = new File(strtemp);
+                    dir.mkdirs();
+                    continue;
+                } else {
+                    //读写文件
+                    InputStream is = zipFile.getInputStream(zipEnt);
+                    BufferedInputStream bis = new BufferedInputStream(is);
+                    gbkPath=zipEnt.getName();
+                    strtemp = strPath + File.separator + gbkPath;
+
+                    //建目录
+                    String strsubdir = gbkPath;
+                    for(int i = 0; i < strsubdir.length(); i++) {
+                        if(strsubdir.substring(i, i + 1).equalsIgnoreCase("/")) {
+                            String temp = strPath + File.separator + strsubdir.substring(0, i);
+                            File subdir = new File(temp);
+                            if(!subdir.exists())
+                                subdir.mkdir();
+                        }
+                    }
+                    FileOutputStream fos = new FileOutputStream(strtemp);
+                    BufferedOutputStream bos = new BufferedOutputStream(fos);
+                    int c;
+                    while((c = bis.read()) != -1) {
+                        bos.write((byte) c);
+                    }
+                    bos.close();
+                    fos.close();
+                }
+            }
+            return true;
+        } catch(Exception e) {
+            FRContext.getLogger().info(e.getMessage());
+            return false;
+        }
+    }
 }