diff --git a/Aria/build.gradle b/Aria/build.gradle
index 4d7ee364..f95e9d8f 100644
--- a/Aria/build.gradle
+++ b/Aria/build.gradle
@@ -23,8 +23,8 @@ dependencies {
   testCompile 'junit:junit:4.12'
   compile 'com.android.support:appcompat-v7:23.1.1'
   compile project(':AriaAnnotations')
-  compile 'com.arialyy.aria:aria-ftp-plug:1.0.3'
+//  compile 'com.arialyy.aria:aria-ftp-plug:1.0.3'
 
-//  compile project(':AriaFtpPlug')
+  compile project(':AriaFtpPlug')
 }
 apply from: 'bintray-release.gradle'
diff --git a/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java b/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
index e52c90c8..9f7316c5 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
@@ -69,8 +69,6 @@ import org.xml.sax.SAXException;
   public static final String DOWNLOAD_TEMP_DIR = "/Aria/temp/download/";
   public static final String UPLOAD_TEMP_DIR = "/Aria/temp/upload/";
 
-
-
   @SuppressLint("StaticFieldLeak") private static volatile AriaManager INSTANCE = null;
   private Map<String, AbsReceiver> mReceivers = new ConcurrentHashMap<>();
   public static Context APP;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpInfoThread.java b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpInfoThread.java
index 18911a09..c118475e 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpInfoThread.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpInfoThread.java
@@ -23,6 +23,7 @@ import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.upload.UploadEntity;
 import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.Regular;
+import java.io.File;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.util.regex.Matcher;
@@ -77,11 +78,18 @@ public abstract class AbsFtpInfoThread<ENTITY extends AbsEntity, TASK_ENTITY ext
       String remotePath =
           new String(setRemotePath().getBytes(charSet), AbsFtpThreadTask.SERVER_CHARSET);
       FTPFile[] files = client.listFiles(remotePath);
-
+      String s = client.getReplyString();
+      ALog.w(TAG, s);
       boolean isExist = files.length != 0;
       if (!isExist && !isUpload) {
         failDownload("文件不存在，任务链接【" + mTaskEntity.urlEntity.url + "】", false);
-        FTPFile[] files1 = client.listFiles();
+        int i = remotePath.lastIndexOf(File.separator);
+        FTPFile[] files1;
+        if (i == -1) {
+          files1 = client.listFiles();
+        } else {
+          files1 = client.listFiles(remotePath.substring(0, i + 1));
+        }
         if (files1.length > 0) {
           ALog.i(TAG, "路径【" + setRemotePath() + "】下的文件列表 ===================================");
           for (FTPFile file : files1) {
@@ -89,7 +97,7 @@ public abstract class AbsFtpInfoThread<ENTITY extends AbsEntity, TASK_ENTITY ext
           }
           ALog.i(TAG,
               "================================= --end-- ===================================");
-        }else {
+        } else {
           String msg = client.getReplyString();
           ALog.w(TAG, msg);
         }
@@ -105,7 +113,7 @@ public abstract class AbsFtpInfoThread<ENTITY extends AbsEntity, TASK_ENTITY ext
           mTaskEntity.isNewTask = true;
         } else {
           client.disconnect();
-          failDownload("获取文件信息错误，错误码为：" + reply, true);
+          failDownload("获取文件信息错误，错误码为：" + reply + "，msg:" + client.getReplyString(), true);
           return;
         }
       }
@@ -196,13 +204,14 @@ public abstract class AbsFtpInfoThread<ENTITY extends AbsEntity, TASK_ENTITY ext
       int reply = client.getReplyCode();
       if (!FTPReply.isPositiveCompletion(reply)) {
         client.disconnect();
-        failDownload("无法连接到ftp服务器，错误码为：" + reply, true);
+        failDownload("无法连接到ftp服务器，错误码为：" + reply + "，msg:" + client.getReplyString(), true);
         return null;
       }
       // 开启服务器对UTF-8的支持，如果服务器支持就用UTF-8编码
       charSet = "UTF-8";
-      if (!TextUtils.isEmpty(mTaskEntity.charSet) || !FTPReply.isPositiveCompletion(
-          client.sendCommand("OPTS UTF8", "ON"))) {
+      reply = client.sendCommand("OPTS UTF8", "ON");
+      if (!TextUtils.isEmpty(mTaskEntity.charSet) || (!FTPReply.isPositiveCompletion(reply)
+          && reply != FTPReply.COMMAND_OK)) {
         ALog.i(TAG, "FTP 服务器不支持开启UTF8编码，尝试使用Aria手动设置的编码");
         charSet = mTaskEntity.charSet;
       }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpThreadTask.java b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpThreadTask.java
index 1570e117..1cb049b8 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpThreadTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFtpThreadTask.java
@@ -72,7 +72,7 @@ public abstract class AbsFtpThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTI
       }
     }
 
-    if (client == null){
+    if (client == null) {
       return null;
     }
 
@@ -87,7 +87,8 @@ public abstract class AbsFtpThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTI
       int reply = client.getReplyCode();
       if (!FTPReply.isPositiveCompletion(reply)) {
         client.disconnect();
-        fail(STATE.CURRENT_LOCATION, "无法连接到ftp服务器，错误码为：" + reply, null);
+        fail(STATE.CURRENT_LOCATION,
+            "无法连接到ftp服务器，错误码为：" + reply + "，msg:" + client.getReplyString(), null);
         return null;
       }
       // 开启服务器对UTF-8的支持，如果服务器支持就用UTF-8编码
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpThreadTask.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpThreadTask.java
index b932cf8c..4539e82e 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpThreadTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpThreadTask.java
@@ -59,17 +59,30 @@ class FtpThreadTask extends AbsFtpThreadTask<DownloadEntity, DownloadTaskEntity>
           + "】");
       client = createClient();
       if (client == null) return;
-      client.setRestartOffset(mConfig.START_LOCATION);
+      if (mConfig.START_LOCATION > 0) {
+        client.setRestartOffset(mConfig.START_LOCATION);
+      }
+      //发送第二次指令时，还需要再做一次判断
+      int reply = client.getReplyCode();
+      if (reply == FTPReply.SYNTAX_ERROR_IN_ARGUMENTS) {
+        ALog.e(TAG, "FTP没有打开写权限，断点续传失败，将从0开始读文件");
+      } else if (!FTPReply.isPositivePreliminary(reply) && reply != FTPReply.COMMAND_OK) {
+        client.disconnect();
+        fail(mChildCurrentLocation, "获取文件信息错误，错误码为：" + reply + "，msg：" + client.getReplyString(),
+            null);
+        return;
+      }
       String remotePath =
           new String(mTaskEntity.urlEntity.remotePath.getBytes(charSet), SERVER_CHARSET);
       is = client.retrieveFileStream(remotePath);
-      //发送第二次指令时，还需要再做一次判断
-      int reply = client.getReplyCode();
+      reply = client.getReplyCode();
       if (!FTPReply.isPositivePreliminary(reply)) {
         client.disconnect();
-        fail(mChildCurrentLocation, "获取文件信息错误，错误码为：" + reply, null);
+        fail(mChildCurrentLocation, "获取流失败，错误码为：" + reply + "，msg：" + client.getReplyString(),
+            null);
         return;
       }
+
       file = new BufferedRandomAccessFile(mConfig.TEMP_FILE, "rwd", mBufSize);
       file.seek(mConfig.START_LOCATION);
       byte[] buffer = new byte[mBufSize];
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/FtpThreadTask.java b/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/FtpThreadTask.java
index ed15bed1..afc80187 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/FtpThreadTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/FtpThreadTask.java
@@ -61,9 +61,28 @@ class FtpThreadTask extends AbsFtpThreadTask<UploadEntity, UploadTaskEntity> {
       client = createClient();
       if (client == null) return;
       initPath();
-      client.makeDirectory(dir);
-      client.changeWorkingDirectory(dir);
+      if (client.makeDirectory(dir)) {
+        fail(mChildCurrentLocation, "创建文件夹失败", null);
+        return;
+      }
+      if (client.changeWorkingDirectory(dir)) {
+        fail(mChildCurrentLocation, "选择工作文件夹失败", null);
+        return;
+      }
       client.setRestartOffset(mConfig.START_LOCATION);
+      int reply = client.getReplyCode();
+      if (reply == FTPReply.SYNTAX_ERROR_IN_ARGUMENTS) {
+        client.disconnect();
+        fail(mChildCurrentLocation,
+            "上传失败，FTP没有打开写权限，错误码为：" + reply + "，msg：" + client.getReplyString(), null);
+        return;
+      } else if (!FTPReply.isPositivePreliminary(reply) && reply != FTPReply.COMMAND_OK) {
+        client.disconnect();
+        fail(mChildCurrentLocation,
+            "上传失败，FTP没有打开写权限，错误码为：" + reply + "，msg：" + client.getReplyString(), null);
+        return;
+      }
+
       file = new BufferedRandomAccessFile(mConfig.TEMP_FILE, "rwd", mBufSize);
       if (mConfig.START_LOCATION != 0) {
         //file.skipBytes((int) mConfig.START_LOCATION);
@@ -82,7 +101,7 @@ class FtpThreadTask extends AbsFtpThreadTask<UploadEntity, UploadTaskEntity> {
         STATE.isRunning = false;
         mListener.onComplete();
       }
-      if (STATE.isFail()){
+      if (STATE.isFail()) {
         STATE.isRunning = false;
         mListener.onFail(false);
       }
diff --git a/Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java b/Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java
index 090f8cd0..ee215f6f 100644
--- a/Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java
@@ -103,7 +103,8 @@ public class CommonUtil {
         entity.hostName = str;
       }
       entity.port = m.group(3);
-      entity.remotePath = TextUtils.isEmpty(m.group(4)) ? "/" : "/" + m.group(4);
+      //entity.remotePath = TextUtils.isEmpty(m.group(4)) ? "/" : "/" + m.group(4);
+      entity.remotePath = TextUtils.isEmpty(m.group(4)) ? "/" : m.group(4);
     }
     return entity;
   }
diff --git a/DEV_LOG.md b/DEV_LOG.md
index 35476cb2..1c40411b 100644
--- a/DEV_LOG.md
+++ b/DEV_LOG.md
@@ -1,5 +1,5 @@
 ## 开发日志
-  + v_3.3.12
+  + v_3.3.13
     - 添加`@Download.onWait、@Upload.onWait、@DownloadGroup.onWait`三个新注解，队列已经满了，继续创建新任务，任务处于等待中，将会执行被这三个注解标志的方法
     - app被kill，但是还存在等待中的任务A；第二次重新启动，先创建一个新的任务B，Aria会自动把B放进等待队列中，这时再次创建任务A，会导致重复下载，进度错乱的问题；本版本已修复这个问题
   + v_3.3.11
diff --git a/README.md b/README.md
index 7b80914a..5227aad2 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,12 @@ Aria有以下特点：
 compile 'com.arialyy.aria:aria-core:3.3.13'
 annotationProcessor 'com.arialyy.aria:aria-compiler:3.3.13'
 ```
+如果出现android support，请将 `compile 'com.arialyy.aria:aria-core:3.3.13'`替换为
+```
+compile('com.arialyy.aria:<last-version>'){
+   exclude group: 'com.android.support'
+}
+```
 如果你使用的是kotlin，请使用kotlin官方提供的方法配置apt，[kotlin kapt官方配置传送门](https://www.kotlincn.net/docs/reference/kapt.html)
 
 ***
@@ -97,12 +103,10 @@ protected void onCreate(Bundle savedInstanceState) {
 ### [更多说明，见WIKI](https://github.com/AriaLyy/Aria/wiki)
 
 ### 版本日志
-+ v_3.3.11
-    - 添加进度更新间隔api，在`aria_config.xml`配置`<updateInterval value="1000"/>`或在代码中调用
-      `AriaManager.getInstance(AriaManager.APP).getDownloadConfig().setUpdateInterval(3000)`便可以改变进度刷新间隔
-    - 修复下载过程中kill进程可能出现的文件错误的问题 https://github.com/AriaLyy/Aria/issues/192
-    - 修复http上传的空指针问题 https://github.com/AriaLyy/Aria/issues/193
-    - 修复下载地址中含有`'`导致的崩溃问题 https://github.com/AriaLyy/Aria/issues/194
++ v_3.3.13
+    - 添加`@Download.onWait、@Upload.onWait、@DownloadGroup.onWait`三个新注解，队列已经满了，继续创建新任务，任务处于等待中，将会执行被这三个注解标志的方法
+    - app被kill，但是还存在等待中的任务A；第二次重新启动，先创建一个新的任务B，Aria会自动把B放进等待队列中，这时再次创建任务A，会导致重复下载，进度错乱的问题；本版本已修复这个问题
+
 
 [更多版本记录](https://github.com/AriaLyy/Aria/blob/master/DEV_LOG.md)
 
diff --git a/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java b/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
index 1b4827e8..500995ae 100644
--- a/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
@@ -38,7 +38,8 @@ public class FtpDownloadActivity extends BaseActivity<ActivityFtpDownloadBinding
   //private final String URL = "ftp://192.168.1.9:21/下载/AriaPrj.zip";
   //private final String URL = "ftp://192.168.1.9:21/下载/[电影天堂www.dy2018.com]赛车总动员3BD中英双字.mp4";
   //private final String URL = "ftp://h:h@tv.dl1234.com:2199/付岩洞复仇者们05.mkv";
-  private final String URL = "ftp://z:z@dygod18.com:21211/[破晓电影www.poxiao.com]情遇曼哈顿HD国语中字.mkv";
+  //private final String URL = "ftp://z:z@dygod18.com:21211/[破晓电影www.poxiao.com]情遇曼哈顿HD国语中字.mkv";
+  private final String URL = "ftp://182.92.180.213:21/video/572fed5c2ad48_1024.jpg";
   //private final String URL = "ftp://172.18.104.71:21/upload/AS.zip";
 
   @Override protected void init(Bundle savedInstanceState) {
@@ -60,8 +61,8 @@ public class FtpDownloadActivity extends BaseActivity<ActivityFtpDownloadBinding
   public void onClick(View view) {
     switch (view.getId()) {
       case R.id.start:
-        Aria.download(this).loadFtp(URL, true).charSet("gbk")
-            //.login("lao", "123456")
+        Aria.download(this).loadFtp(URL, true).charSet("utf-8")
+            .login("sxf", "B34VdGsJ")
             .setDownloadPath("/mnt/sdcard/").start();
         break;
       case R.id.stop:
diff --git a/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java b/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
index de5f6eb8..e6b93717 100644
--- a/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
@@ -27,15 +27,10 @@ import android.widget.RadioGroup;
 import android.widget.Toast;
 import butterknife.Bind;
 import com.arialyy.annotations.Download;
-import com.arialyy.annotations.DownloadGroup;
 import com.arialyy.aria.core.Aria;
-import com.arialyy.aria.core.common.RequestEnum;
-import com.arialyy.aria.core.download.DownloadEntity;
-import com.arialyy.aria.core.download.DownloadGroupTask;
 import com.arialyy.aria.core.download.DownloadTarget;
 import com.arialyy.aria.core.download.DownloadTask;
 import com.arialyy.aria.core.inf.IEntity;
-import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CommonUtil;
 import com.arialyy.frame.util.show.L;
 import com.arialyy.frame.util.show.T;
@@ -53,17 +48,18 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
       //"https://atom-installer.github.com/v1.13.0/AtomSetup.exe?s=1484074138&ext=.exe";
       //"http://static.gaoshouyou.com/d/22/94/822260b849944492caadd2983f9bb624.apk";
       //"http://sitcac.daxincf.cn/wp-content/uploads/swift_vido/01/element.mp4_1";
-  //"http://120.25.196.56:8000/filereq?id=15692406294&ipncid=105635&client=android&filename=20170819185541.avi";
-  //"http://down2.xiaoshuofuwuqi.com/d/file/filetxt/20170608/14/%BA%DA%CE%D7%CA%A6%E1%C8%C6%F0.txt";
-  //"http://tinghuaapp.oss-cn-shanghai.aliyuncs.com/20170612201739607815";
-  //"http://static.gaoshouyou.com/d/36/69/2d3699acfa69e9632262442c46516ad8.apk";
-  //"http://oqcpqqvuf.bkt.clouddn.com/ceshi.txt";
-  //"http://down8.androidgame-store.com/201706122321/97967927DD4E53D9905ECAA7874C8128/new/game1/19/45319/com.neuralprisma-2.5.2.174-2000174_1494784835.apk?f=web_1";
-  //不支持断点的链接
-  //"http://ox.konsung.net:5555/ksdc-web/download/downloadFile/?fileName=ksdc_1.0.2.apk&rRange=0-";
-  //"http://gdown.baidu.com/data/wisegame/0904344dee4a2d92/QQ_718.apk";
-  //"http://qudao.5535.cn/one/game.html?game=531&cpsuser=xiaoeryu2";
-  "https://bogoe-res.mytbz.com/tbzengsong/If You're Happy.mp3";
+      //"http://120.25.196.56:8000/filereq?id=15692406294&ipncid=105635&client=android&filename=20170819185541.avi";
+      //"http://down2.xiaoshuofuwuqi.com/d/file/filetxt/20170608/14/%BA%DA%CE%D7%CA%A6%E1%C8%C6%F0.txt";
+      //"http://tinghuaapp.oss-cn-shanghai.aliyuncs.com/20170612201739607815";
+      //"http://static.gaoshouyou.com/d/36/69/2d3699acfa69e9632262442c46516ad8.apk";
+      //"http://oqcpqqvuf.bkt.clouddn.com/ceshi.txt";
+      //"http://down8.androidgame-store.com/201706122321/97967927DD4E53D9905ECAA7874C8128/new/game1/19/45319/com.neuralprisma-2.5.2.174-2000174_1494784835.apk?f=web_1";
+      //不支持断点的链接
+      //"http://ox.konsung.net:5555/ksdc-web/download/downloadFile/?fileName=ksdc_1.0.2.apk&rRange=0-";
+      //"http://gdown.baidu.com/data/wisegame/0904344dee4a2d92/QQ_718.apk";
+      //"http://qudao.5535.cn/one/game.html?game=531&cpsuser=xiaoeryu2";
+      //"https://bogoe-res.mytbz.com/tbzengsong/If You're Happy.mp3";
+      "http://ozr0ucjs5.bkt.clouddn.com/51_box-104_20180131202610.apk";
   @Bind(R.id.start) Button mStart;
   @Bind(R.id.stop) Button mStop;
   @Bind(R.id.cancel) Button mCancel;
@@ -122,7 +118,7 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     return true;
   }
 
-  @Download.onWait void onWait(DownloadTask task){
+  @Download.onWait void onWait(DownloadTask task) {
     Log.d(TAG, "wait ==> " + task.getDownloadEntity().getFileName());
   }
 
@@ -177,12 +173,12 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     mCancel.setEnabled(false);
     setBtState(true);
     getBinding().setSpeed("");
+    L.d(TAG, "path ==> " + task.getDownloadEntity().getDownloadPath());
     L.d(TAG, "md5Code ==> " + CommonUtil.getFileMD5(new File(task.getDownloadPath())));
     L.d(TAG, "data ==> " + Aria.download(this).getDownloadEntity(DOWNLOAD_URL));
   }
 
-  @Download.onNoSupportBreakPoint
-  public void onNoSupportBreakPoint(DownloadTask task) {
+  @Download.onNoSupportBreakPoint public void onNoSupportBreakPoint(DownloadTask task) {
     T.showShort(SingleTaskActivity.this, "该下载链接不支持断点");
   }
 
@@ -221,12 +217,14 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     }
   }
 
-  private void startD(){
+  private void startD() {
     //Aria.get(this).setLogLevel(ALog.LOG_CLOSE);
     //Aria.download(this).load("aaaa.apk");
     Map<String, String> map = new HashMap<>();
-    map.put("User-Agent", "Mozilla/5.0 (Linux; Android 4.4.4; Nexus 5 Build/KTU84P; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 Mobile MQQBrowser/6.2 TBS/043722 Safari/537.36");
-    map.put("Cookie", "BAIDUID=DFC7EF42C60AD1ACF0BA94389AA67F13:FG=1; H_WISE_SIDS=121192_104493_114745_121434_119046_100098_120212_121140_118882_118858_118850_118820_118792_121254_121534_121214_117588_117242_117431_119974_120597_121043_121422_120943_121175_121272_117552_120482_121013_119962_119145_120851_120841_120034_121325_116407_121109_120654_110085_120708; PSINO=7; BDORZ=AE84CDB3A529C0F8A2B9DCDD1D18B695");
+    map.put("User-Agent",
+        "Mozilla/5.0 (Linux; Android 4.4.4; Nexus 5 Build/KTU84P; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 Mobile MQQBrowser/6.2 TBS/043722 Safari/537.36");
+    map.put("Cookie",
+        "BAIDUID=DFC7EF42C60AD1ACF0BA94389AA67F13:FG=1; H_WISE_SIDS=121192_104493_114745_121434_119046_100098_120212_121140_118882_118858_118850_118820_118792_121254_121534_121214_117588_117242_117431_119974_120597_121043_121422_120943_121175_121272_117552_120482_121013_119962_119145_120851_120841_120034_121325_116407_121109_120654_110085_120708; PSINO=7; BDORZ=AE84CDB3A529C0F8A2B9DCDD1D18B695");
     Aria.download(SingleTaskActivity.this)
         .load(DOWNLOAD_URL)
         //.addHeader("groupName", "value")
@@ -234,8 +232,8 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
         //.setRequestMode(RequestEnum.POST)
         .setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/ggsg1.apk")
         .resetState()
-        //.start();
-        .add();
+        .start();
+    //.add();
   }
 
   @Override protected void onDestroy() {