diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/normal/ResumeAllCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/normal/ResumeAllCmd.java
index 98708c73..b952b205 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/normal/ResumeAllCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/normal/ResumeAllCmd.java
@@ -1,6 +1,5 @@
 package com.arialyy.aria.core.command.normal;
 
-import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.DownloadGroupTaskEntity;
 import com.arialyy.aria.core.download.DownloadTaskEntity;
@@ -124,7 +123,7 @@ final class ResumeAllCmd<T extends AbsTaskEntity> extends AbsNormalCmd<T> {
    */
   private void resumeEntity(AbsTaskEntity te) {
     if (te instanceof DownloadTaskEntity) {
-      if (te.requestType == AbsTaskEntity.FTP) {
+      if (te.requestType == AbsTaskEntity.D_FTP || te.requestType == AbsTaskEntity.U_FTP) {
         te.urlEntity = CommonUtil.getFtpUrlInfo(te.getEntity().getKey());
       }
       mQueue = DownloadTaskQueue.getInstance();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/command/normal/StartCmd.java b/Aria/src/main/java/com/arialyy/aria/core/command/normal/StartCmd.java
index ceaca4cf..1a7b3c18 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/command/normal/StartCmd.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/command/normal/StartCmd.java
@@ -17,7 +17,6 @@
 package com.arialyy.aria.core.command.normal;
 
 import android.text.TextUtils;
-import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.common.QueueMod;
 import com.arialyy.aria.core.download.DownloadGroupTaskEntity;
@@ -130,7 +129,7 @@ class StartCmd<T extends AbsTaskEntity> extends AbsNormalCmd<T> {
           break;
         case 3:
           List<UploadTaskEntity> uEntity =
-              DbEntity.findDatas(UploadTaskEntity.class, "groupName=? and state=?", "", "3");
+              DbEntity.findDatas(UploadTaskEntity.class, "state=?", "3");
           if (uEntity != null && !uEntity.isEmpty()) {
             waitList.addAll(uEntity);
           }
@@ -143,7 +142,7 @@ class StartCmd<T extends AbsTaskEntity> extends AbsNormalCmd<T> {
       for (AbsTaskEntity te : waitList) {
         if (te.getEntity() == null) continue;
         if (te instanceof DownloadTaskEntity) {
-          if (te.requestType == AbsTaskEntity.FTP) {
+          if (te.requestType == AbsTaskEntity.D_FTP || te.requestType == AbsTaskEntity.U_FTP) {
             te.urlEntity = CommonUtil.getFtpUrlInfo(te.getEntity().getKey());
           }
           mQueue = DownloadTaskQueue.getInstance();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java
index f22a81f1..616cdf88 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/AbsFileer.java
@@ -116,7 +116,7 @@ public abstract class AbsFileer<ENTITY extends AbsNormalEntity, TASK_ENTITY exte
    * 设置新任务的最大线程数
    */
   protected int getNewTaskThreadNum() {
-    return mEntity.getFileSize() <= SUB_LEN || mTaskEntity.requestType == AbsTaskEntity.FTP_DIR ? 1
+    return mEntity.getFileSize() <= SUB_LEN || mTaskEntity.requestType == AbsTaskEntity.D_FTP_DIR ? 1
         : AriaManager.getInstance(mContext).getDownloadConfig().getThreadNum();
   }
 
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 05ee1609..224f245a 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
@@ -37,7 +37,7 @@ public abstract class AbsFtpThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTI
   private final String TAG = "AbsFtpThreadTask";
   protected String charSet, port;
   /**
-   * FTP 服务器编码
+   * D_FTP 服务器编码
    */
   public static String SERVER_CHARSET = "ISO-8859-1";
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadEntity.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadEntity.java
index a3c5592c..91f11d1c 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadEntity.java
@@ -62,6 +62,10 @@ public class DownloadEntity extends AbsNormalEntity implements Parcelable {
     return getUrl();
   }
 
+  @Override public int getTaskType() {
+    return getUrl().startsWith("ftp") ? AbsTaskEntity.D_FTP : AbsTaskEntity.D_HTTP;
+  }
+
   public DownloadEntity() {
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupEntity.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupEntity.java
index f9d8cb90..cb714c38 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupEntity.java
@@ -17,7 +17,7 @@ package com.arialyy.aria.core.download;
 
 import android.os.Parcel;
 import com.arialyy.aria.core.inf.AbsGroupEntity;
-import com.arialyy.aria.orm.NormalList;
+import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.orm.OneToMany;
 import java.util.ArrayList;
 import java.util.List;
@@ -58,6 +58,10 @@ public class DownloadGroupEntity extends AbsGroupEntity {
     this.groupName = key;
   }
 
+  @Override public int getTaskType() {
+    return getKey().startsWith("ftp") ? AbsTaskEntity.D_FTP_DIR : AbsTaskEntity.DG_HTTP;
+  }
+
   public DownloadGroupEntity() {
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTask.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTask.java
index de4d0319..f4b4e0b3 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTask.java
@@ -41,10 +41,10 @@ public class DownloadGroupTask extends AbsGroupTask<DownloadGroupTaskEntity> {
     mContext = AriaManager.APP;
     mListener = new DownloadGroupListener(this, mOutHandler);
     switch (taskEntity.requestType) {
-      case AbsTaskEntity.HTTP:
+      case AbsTaskEntity.D_HTTP:
         mUtil = new DownloadGroupUtil(mListener, mTaskEntity);
         break;
-      case AbsTaskEntity.FTP_DIR:
+      case AbsTaskEntity.D_FTP_DIR:
         mUtil = new FtpDirDownloadUtil(mListener, mTaskEntity);
         break;
     }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java
index 3f08a106..cd2a0c88 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java
@@ -68,12 +68,7 @@ public class DownloadReceiver extends AbsReceiver {
    * @param refreshInfo 是否刷新下载信息
    */
   public DownloadTarget load(DownloadEntity entity, boolean refreshInfo) {
-    CheckUtil.checkDownloadUrl(entity.getUrl());
-    if (entity.getUrl().startsWith("ftp")) {
-      ALog.w(TAG,
-          "使用实体启动FTP下载，如果你的FTP服务器需要登录，那么你需要调用登录的接口，如：Aria.download(this).load(url).login(user, pw).start()");
-      return new FtpDownloadTarget(entity, targetName, refreshInfo);
-    }
+    CheckUtil.checkDownloadEntity(entity);
     return new DownloadTarget(entity, targetName, refreshInfo);
   }
 
@@ -93,7 +88,7 @@ public class DownloadReceiver extends AbsReceiver {
    * @param refreshInfo 是否刷新下载信息
    */
   public DownloadTarget load(@NonNull String url, boolean refreshInfo) {
-    CheckUtil.checkDownloadUrl(url);
+    CheckUtil.checkUrl(url);
     return new DownloadTarget(url, targetName, refreshInfo);
   }
 
@@ -105,6 +100,28 @@ public class DownloadReceiver extends AbsReceiver {
     return new DownloadGroupTarget(urls, targetName);
   }
 
+  /**
+   * 使用下载实体执行FTP下载操作
+   *
+   * @param entity 下载实体
+   */
+  public FtpDownloadTarget loadFtp(DownloadEntity entity) {
+    return loadFtp(entity, false);
+  }
+
+  /**
+   * 使用下载实体执行下载操作
+   *
+   * @param refreshInfo 是否刷新下载信息
+   */
+  public FtpDownloadTarget loadFtp(DownloadEntity entity, boolean refreshInfo) {
+    CheckUtil.checkDownloadEntity(entity);
+    if (!entity.getUrl().startsWith("ftp")) {
+      throw new IllegalArgumentException("非FTP请求不能使用该方法");
+    }
+    return new FtpDownloadTarget(entity, targetName, refreshInfo);
+  }
+
   /**
    * 加载ftp单任务下载地址
    */
@@ -118,7 +135,7 @@ public class DownloadReceiver extends AbsReceiver {
    * @param refreshInfo 是否刷新下载信息
    */
   public FtpDownloadTarget loadFtp(@NonNull String url, boolean refreshInfo) {
-    CheckUtil.checkDownloadUrl(url);
+    CheckUtil.checkUrl(url);
     return new FtpDownloadTarget(url, targetName, refreshInfo);
   }
 
@@ -136,7 +153,7 @@ public class DownloadReceiver extends AbsReceiver {
    * 加载ftp文件夹下载地址
    */
   public FtpDirDownloadTarget loadFtpDir(@NonNull String dirUrl) {
-    CheckUtil.checkDownloadUrl(dirUrl);
+    CheckUtil.checkUrl(dirUrl);
     return new FtpDirDownloadTarget(dirUrl, targetName);
   }
 
@@ -192,7 +209,7 @@ public class DownloadReceiver extends AbsReceiver {
    * 通过下载链接获取下载实体
    */
   public DownloadEntity getDownloadEntity(String downloadUrl) {
-    CheckUtil.checkDownloadUrl(downloadUrl);
+    CheckUtil.checkUrl(downloadUrl);
     return DbEntity.findFirst(DownloadEntity.class, "url=? and isGroupChild='false'", downloadUrl);
   }
 
@@ -200,7 +217,7 @@ public class DownloadReceiver extends AbsReceiver {
    * 通过下载链接获取保存在数据库的下载任务实体
    */
   public DownloadTaskEntity getDownloadTask(String downloadUrl) {
-    CheckUtil.checkDownloadUrl(downloadUrl);
+    CheckUtil.checkUrl(downloadUrl);
     DownloadEntity entity = getDownloadEntity(downloadUrl);
     if (entity == null || TextUtils.isEmpty(entity.getDownloadPath())) return null;
     return DbEntity.findFirst(DownloadTaskEntity.class, "key=? and isGroupTask='false'",
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/FtpDirDownloadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/FtpDirDownloadTarget.java
index 26c9e4c6..8cb5fcb2 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/FtpDirDownloadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/FtpDirDownloadTarget.java
@@ -39,7 +39,7 @@ public class FtpDirDownloadTarget
     if (mTaskEntity == null) {
       mTaskEntity = TEManager.getInstance().createTEntity(DownloadGroupTaskEntity.class, key);
     }
-    mTaskEntity.requestType = AbsTaskEntity.FTP_DIR;
+    mTaskEntity.requestType = AbsTaskEntity.D_FTP_DIR;
     mEntity = mTaskEntity.entity;
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/FtpDownloadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/FtpDownloadTarget.java
index 9d9a9927..ccc18455 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/FtpDownloadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/FtpDownloadTarget.java
@@ -48,7 +48,7 @@ public class FtpDownloadTarget extends DownloadTarget {
     mEntity.setFileName(url.substring(lastIndex + 1, url.length()));
     mTaskEntity.urlEntity = CommonUtil.getFtpUrlInfo(url);
     mTaskEntity.refreshInfo = refreshInfo;
-    mTaskEntity.requestType = AbsTaskEntity.FTP;
+    mTaskEntity.requestType = AbsTaskEntity.D_FTP;
   }
 
   /**
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java
index 9d0c966b..145798b8 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/Downloader.java
@@ -91,10 +91,10 @@ class Downloader extends AbsFileer<DownloadEntity, DownloadTaskEntity> {
 
   @Override protected AbsThreadTask selectThreadTask(SubThreadConfig<DownloadTaskEntity> config) {
     switch (mTaskEntity.requestType) {
-      case AbsTaskEntity.FTP:
-      case AbsTaskEntity.FTP_DIR:
+      case AbsTaskEntity.D_FTP:
+      case AbsTaskEntity.D_FTP_DIR:
         return new FtpThreadTask(mConstance, (IDownloadListener) mListener, config);
-      case AbsTaskEntity.HTTP:
+      case AbsTaskEntity.D_HTTP:
         return new HttpThreadTask(mConstance, (IDownloadListener) mListener, config);
     }
     return null;
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpDirDownloadUtil.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpDirDownloadUtil.java
index c939d53e..cba16bd5 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpDirDownloadUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpDirDownloadUtil.java
@@ -55,7 +55,7 @@ public class FtpDirDownloadUtil extends AbsGroupUtil {
 
         @Override public void onFail(String url, String errorMsg, boolean needRetry) {
           mListener.onFail(needRetry);
-          ErrorHelp.saveError("FTP_DIR", mGTEntity.getEntity(), "", errorMsg);
+          ErrorHelp.saveError("D_FTP_DIR", mGTEntity.getEntity(), "", errorMsg);
         }
       }).start();
     }
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 b6de6697..cc34b746 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
@@ -76,8 +76,9 @@ class FtpThreadTask extends AbsFtpThreadTask<DownloadEntity, DownloadTaskEntity>
       int len;
 
       while ((len = is.read(buffer)) != -1) {
-        if (STATE.isCancel) break;
-        if (STATE.isStop) break;
+        if (STATE.isCancel || STATE.isStop){
+          break;
+        }
         if (mSleepTime > 0) Thread.sleep(mSleepTime);
         if (mChildCurrentLocation + len >= mConfig.END_LOCATION) {
           len = (int) (mConfig.END_LOCATION - mChildCurrentLocation);
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/SimpleDownloadUtil.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/SimpleDownloadUtil.java
index a9d1600f..ee99b3a5 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/SimpleDownloadUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/SimpleDownloadUtil.java
@@ -25,7 +25,7 @@ import com.arialyy.aria.util.ErrorHelp;
 
 /**
  * Created by lyy on 2015/8/25.
- * HTTP\FTP单任务下载工具
+ * D_HTTP\FTP单任务下载工具
  */
 public class SimpleDownloadUtil implements IUtil, Runnable {
   private static final String TAG = "SimpleDownloadUtil";
@@ -92,7 +92,7 @@ public class SimpleDownloadUtil implements IUtil, Runnable {
     mListener.onPre();
     if (mTaskEntity.getEntity().getFileSize() <= 1
         || mTaskEntity.refreshInfo
-        || mTaskEntity.requestType == AbsTaskEntity.FTP) {
+        || mTaskEntity.requestType == AbsTaskEntity.D_FTP) {
       new Thread(createInfoThread()).start();
     } else {
       mDownloader.start();
@@ -104,7 +104,7 @@ public class SimpleDownloadUtil implements IUtil, Runnable {
    */
   private Runnable createInfoThread() {
     switch (mTaskEntity.requestType) {
-      case AbsTaskEntity.FTP:
+      case AbsTaskEntity.D_FTP:
         return new FtpFileInfoThread(mTaskEntity, new OnFileInfoCallback() {
           @Override public void onComplete(String url, int code) {
             mDownloader.start();
@@ -114,7 +114,7 @@ public class SimpleDownloadUtil implements IUtil, Runnable {
             failDownload(errorMsg, needRetry);
           }
         });
-      case AbsTaskEntity.HTTP:
+      case AbsTaskEntity.D_HTTP:
         return new HttpFileInfoThread(mTaskEntity, new OnFileInfoCallback() {
           @Override public void onComplete(String url, int code) {
             mDownloader.start();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsEntity.java b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsEntity.java
index 8d0a9a21..cfb731bc 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsEntity.java
@@ -19,8 +19,6 @@ import android.os.Parcel;
 import android.os.Parcelable;
 import com.arialyy.aria.orm.DbEntity;
 import com.arialyy.aria.orm.Ignore;
-import java.util.LinkedList;
-import java.util.List;
 
 /**
  * Created by AriaL on 2017/6/29.
@@ -162,6 +160,14 @@ public abstract class AbsEntity extends DbEntity implements IEntity, Parcelable
    */
   public abstract String getKey();
 
+  /**
+   * 实体驱动的下载任务类型
+   *
+   * @return {@link AbsTaskEntity#D_FTP}、{@link AbsTaskEntity#D_FTP_DIR}、{@link
+   * AbsTaskEntity#U_HTTP}...
+   */
+  public abstract int getTaskType();
+
   public AbsEntity() {
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
index 359e5b43..677cc509 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTaskEntity.java
@@ -29,17 +29,30 @@ import java.util.Map;
  */
 public abstract class AbsTaskEntity<ENTITY extends AbsEntity> extends DbEntity {
   /**
-   * HTTP下载
+   * HTTP单任务载
    */
-  public static final int HTTP = 0x11;
+  public static final int D_HTTP = 0x11;
   /**
-   * FTP当文件下载
+   * HTTP任务组下载
    */
-  public static final int FTP = 0x12;
+  public static final int DG_HTTP = 0x12;
+  /**
+   * HTTP单文件上传
+   */
+  public static final int U_HTTP = 0xA1;
+
+  /**
+   * FTP单文件下载
+   */
+  public static final int D_FTP = 0x13;
   /**
    * FTP文件夹下载，为避免登录过多，子任务由单线程进行处理
    */
-  public static final int FTP_DIR = 0x13;
+  public static final int D_FTP_DIR = 0x14;
+  /**
+   * FTP单文件上传
+   */
+  public static final int U_FTP = 0xA2;
 
   /**
    * Task实体对应的key
@@ -68,9 +81,9 @@ public abstract class AbsTaskEntity<ENTITY extends AbsEntity> extends DbEntity {
 
   /**
    * 请求类型
-   * {@link AbsTaskEntity#HTTP}、{@link AbsTaskEntity#FTP}、{@link AbsTaskEntity#FTP_DIR}
+   * {@link AbsTaskEntity#D_HTTP}、{@link AbsTaskEntity#D_FTP}、{@link AbsTaskEntity#D_FTP_DIR}。。。
    */
-  public int requestType = HTTP;
+  public int requestType = D_HTTP;
 
   /**
    * http 请求头
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsUploadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsUploadTarget.java
index 74150386..6f19d2b1 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsUploadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsUploadTarget.java
@@ -21,9 +21,6 @@ import com.arialyy.aria.core.upload.UploadEntity;
 import com.arialyy.aria.core.upload.UploadTask;
 import com.arialyy.aria.core.upload.UploadTaskEntity;
 import com.arialyy.aria.util.CheckUtil;
-import com.arialyy.aria.util.CommonUtil;
-import com.arialyy.aria.util.Regular;
-import java.util.regex.Pattern;
 
 /**
  * Created by AriaL on 2017/6/29.
@@ -38,7 +35,7 @@ public abstract class AbsUploadTarget<TARGET extends AbsUploadTarget, ENTITY ext
    * @param uploadUrl 上传路径
    */
   public TARGET setUploadUrl(@NonNull String uploadUrl) {
-    CheckUtil.checkDownloadUrl(uploadUrl);
+    CheckUtil.checkUrl(uploadUrl);
     if (mEntity.getUrl().equals(uploadUrl)) return (TARGET) this;
     mEntity.setUrl(uploadUrl);
     mEntity.update();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/FtpUploadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/upload/FtpUploadTarget.java
index 2a853a9e..ed2967b3 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/FtpUploadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/FtpUploadTarget.java
@@ -47,7 +47,7 @@ public class FtpUploadTarget
     File file = new File(filePath);
     mEntity.setFileName(file.getName());
     mEntity.setFileSize(file.length());
-    mTaskEntity.requestType = AbsTaskEntity.FTP;
+    mTaskEntity.requestType = AbsTaskEntity.U_FTP;
   }
 
   /**
@@ -56,7 +56,7 @@ public class FtpUploadTarget
    * @param uploadUrl 上传路径
    */
   public FtpUploadTarget setUploadUrl(@NonNull String uploadUrl) {
-    CheckUtil.checkDownloadUrl(uploadUrl);
+    CheckUtil.checkUrl(uploadUrl);
     mTaskEntity.urlEntity = CommonUtil.getFtpUrlInfo(uploadUrl);
     if (mEntity.getUrl().equals(uploadUrl)) return this;
     mEntity.setUrl(uploadUrl);
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadEntity.java b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadEntity.java
index 03649478..75abaa3c 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadEntity.java
@@ -19,9 +19,8 @@ import android.os.Parcel;
 import android.os.Parcelable;
 import com.arialyy.aria.core.inf.AbsNormalEntity;
 import com.arialyy.aria.orm.Foreign;
-import com.arialyy.aria.orm.Ignore;
+import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.orm.Primary;
-import com.arialyy.aria.orm.PrimaryAndForeign;
 
 /**
  * Created by lyy on 2017/2/9.
@@ -42,6 +41,10 @@ public class UploadEntity extends AbsNormalEntity implements Parcelable {
     return filePath;
   }
 
+  @Override public int getTaskType() {
+    return getUrl().startsWith("ftp") ? AbsTaskEntity.D_FTP : AbsTaskEntity.D_HTTP;
+  }
+
   public UploadEntity() {
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadTarget.java
index 86ca8468..b3b49956 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadTarget.java
@@ -18,6 +18,7 @@ package com.arialyy.aria.core.upload;
 import android.support.annotation.NonNull;
 import com.arialyy.aria.core.inf.AbsUploadTarget;
 import com.arialyy.aria.core.manager.TEManager;
+import com.arialyy.aria.core.inf.AbsTaskEntity;
 import java.io.File;
 
 /**
@@ -42,6 +43,7 @@ public class UploadTarget extends AbsUploadTarget<UploadTarget, UploadEntity, Up
     mEntity.setFileSize(file.length());
     //http暂时不支持断点上传
     mTaskEntity.isSupportBP = false;
+    mTaskEntity.requestType = AbsTaskEntity.U_HTTP;
   }
 
   /**
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 d7003f9d..6ad4b387 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
@@ -101,10 +101,10 @@ class FtpThreadTask extends AbsFtpThreadTask<UploadEntity, UploadTaskEntity> {
   }
 
   private void initPath() throws UnsupportedEncodingException {
-    String url = mEntity.getUrl();
-    String temp = url.substring(url.indexOf(port) + port.length(), url.length());
-    dir = new String(temp.getBytes(charSet), SERVER_CHARSET);
-    remotePath = new String((temp + "/" + mEntity.getFileName()).getBytes(charSet), SERVER_CHARSET);
+    dir = new String(mTaskEntity.urlEntity.remotePath.getBytes(charSet), SERVER_CHARSET);
+    remotePath = new String(
+        (mTaskEntity.urlEntity.remotePath + "/" + mEntity.getFileName()).getBytes(charSet),
+        SERVER_CHARSET);
   }
 
   private void upload(final FTPClient client, final BufferedRandomAccessFile bis)
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/Uploader.java b/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/Uploader.java
index 8e1ff443..ecfa041a 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/Uploader.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/uploader/Uploader.java
@@ -72,10 +72,9 @@ class Uploader extends AbsFileer<UploadEntity, UploadTaskEntity> {
 
   @Override protected AbsThreadTask selectThreadTask(SubThreadConfig<UploadTaskEntity> config) {
     switch (mTaskEntity.requestType) {
-      case AbsTaskEntity.FTP:
-      case AbsTaskEntity.FTP_DIR:
+      case AbsTaskEntity.U_FTP:
         return new FtpThreadTask(mConstance, mListener, config);
-      case AbsTaskEntity.HTTP:
+      case AbsTaskEntity.U_HTTP:
         return new HttpThreadTask(mConstance, (IUploadListener) mListener, config);
     }
     return null;
diff --git a/Aria/src/main/java/com/arialyy/aria/util/CheckUtil.java b/Aria/src/main/java/com/arialyy/aria/util/CheckUtil.java
index 2f2d7353..93eed2b9 100644
--- a/Aria/src/main/java/com/arialyy/aria/util/CheckUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/util/CheckUtil.java
@@ -71,19 +71,32 @@ public class CheckUtil {
   }
 
   /**
-   * 检测下载链接是否为null
+   * 检查下载实体
    */
-  public static void checkDownloadUrl(String downloadUrl) {
-    if (TextUtils.isEmpty(downloadUrl)) throw new IllegalArgumentException("下载链接不能为null");
+  public static void checkDownloadEntity(DownloadEntity entity) {
+    checkUrl(entity.getUrl());
+    checkPath(entity.getDownloadPath());
   }
 
   /**
    * 检测下载链接是否为null
    */
-  public static void checkUploadUrl(String downloadUrl) {
-    if (TextUtils.isEmpty(downloadUrl)) throw new IllegalArgumentException("上传地址不能为null");
+  public static void checkPath(String path) {
+    if (TextUtils.isEmpty(path)) {
+      throw new IllegalArgumentException("保存路径不能为null");
+    }
   }
 
+  /**
+   * 检测下载链接是否为null
+   */
+  public static void checkUrl(String url) {
+    if (TextUtils.isEmpty(url)) {
+      throw new IllegalArgumentException("下载链接不能为null");
+    } else if (!url.startsWith("http") && !url.startsWith("ftp")) {
+      throw new IllegalArgumentException("url错误");
+    }
+  }
 
   /**
    * 检测下载链接组是否为null
@@ -107,9 +120,13 @@ public class CheckUtil {
    * 检测上传地址是否为null
    */
   public static void checkUploadPath(String uploadPath) {
-    if (TextUtils.isEmpty(uploadPath)) throw new IllegalArgumentException("上传地址不能为null");
+    if (TextUtils.isEmpty(uploadPath)) {
+      throw new IllegalArgumentException("上传地址不能为null");
+    }
     File file = new File(uploadPath);
-    if (!file.exists()) throw new IllegalArgumentException("上传文件不存在");
+    if (!file.exists()) {
+      throw new IllegalArgumentException("上传文件不存在");
+    }
   }
 
   /**
diff --git a/README.md b/README.md
index cd4069e6..cffa3b82 100644
--- a/README.md
+++ b/README.md
@@ -28,9 +28,10 @@ Aria有以下特点：
 [![Download](https://api.bintray.com/packages/arialyy/maven/AriaApi/images/download.svg)](https://bintray.com/arialyy/maven/AriaApi/_latestVersion)
 [![Download](https://api.bintray.com/packages/arialyy/maven/AriaCompiler/images/download.svg)](https://bintray.com/arialyy/maven/AriaCompiler/_latestVersion)
 ```java
-compile 'com.arialyy.aria:aria-core:3.3.5'
-annotationProcessor 'com.arialyy.aria:aria-compiler:3.3.5'
+compile 'com.arialyy.aria:aria-core:3.3.6'
+annotationProcessor 'com.arialyy.aria:aria-compiler:3.3.6'
 ```
+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)
 
 ***
 ## 使用
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 5232e2aa..a1b70935 100644
--- a/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/FtpDownloadActivity.java
@@ -38,8 +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/[电影天堂www.dy2018.com]xd联盟HD高清国粤双语中字.mkv";
-  private final String URL = "ftp://172.18.104.71:21/upload/AS.zip";
+  private final String URL = "ftp://z:z@dygod18.com:21211/[电影天堂www.dy2018.com]英格丽向西行BD中英双字.mp4";
+  //private final String URL = "ftp://172.18.104.71:21/upload/AS.zip";
 
   @Override protected void init(Bundle savedInstanceState) {
     super.init(savedInstanceState);
@@ -60,9 +60,8 @@ 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("gbk")
+            //.login("lao", "123456")
             .setDownloadPath("/mnt/sdcard/").start();
         break;
       case R.id.stop:
diff --git a/app/src/main/java/com/arialyy/simple/download/multi_download/DownloadAdapter.java b/app/src/main/java/com/arialyy/simple/download/multi_download/DownloadAdapter.java
index aa38b3a0..83b75caa 100644
--- a/app/src/main/java/com/arialyy/simple/download/multi_download/DownloadAdapter.java
+++ b/app/src/main/java/com/arialyy/simple/download/multi_download/DownloadAdapter.java
@@ -28,6 +28,7 @@ import com.arialyy.aria.core.Aria;
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.download.DownloadGroupEntity;
 import com.arialyy.aria.core.inf.AbsEntity;
+import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.IEntity;
 import com.arialyy.aria.util.CommonUtil;
 import com.arialyy.simple.R;
@@ -206,11 +207,7 @@ public class DownloadAdapter extends AbsRVAdapter<AbsEntity, DownloadAdapter.Sim
       @Override public void onClick(View v) {
         mData.remove(entity);
         notifyDataSetChanged();
-        if (isSimpleDownload(entity)) {
-          Aria.download(getContext()).load((DownloadEntity) entity).cancel(true);
-        } else {
-          Aria.download(getContext()).load((DownloadGroupEntity) entity).cancel(true);
-        }
+        cancel(entity);
       }
     });
     //if (holder instanceof GroupHolder){
@@ -267,21 +264,58 @@ public class DownloadAdapter extends AbsRVAdapter<AbsEntity, DownloadAdapter.Sim
           break;
       }
     }
+  }
+
+  private void cancel(AbsEntity entity) {
+    switch (entity.getTaskType()) {
+      case AbsTaskEntity.D_FTP:
+        Aria.download(getContext())
+            .loadFtp((DownloadEntity) entity)
+            //.login("lao", "123456")
+            .cancel(true);
+        break;
+      case AbsTaskEntity.D_FTP_DIR:
+        break;
+      case AbsTaskEntity.D_HTTP:
+        Aria.download(getContext()).load((DownloadEntity) entity).cancel(true);
+        break;
+      case AbsTaskEntity.DG_HTTP:
+        Aria.download(getContext()).load((DownloadGroupEntity) entity).cancel(true);
+        break;
+    }
+  }
 
-    private void start(AbsEntity entity) {
-      if (isSimpleDownload(entity)) {
+  private void start(AbsEntity entity) {
+    switch (entity.getTaskType()) {
+      case AbsTaskEntity.D_FTP:
+        //Aria.download(getContext()).loadFtp((DownloadEntity) entity).login("lao", "123456").start();
+        Aria.download(getContext()).loadFtp((DownloadEntity) entity).charSet("GBK").start();
+        break;
+      case AbsTaskEntity.D_FTP_DIR:
+        break;
+      case AbsTaskEntity.D_HTTP:
         Aria.download(getContext()).load((DownloadEntity) entity).start();
-      } else {
+        break;
+      case AbsTaskEntity.DG_HTTP:
         Aria.download(getContext()).load((DownloadGroupEntity) entity).start();
-      }
+        break;
     }
+  }
 
-    private void stop(AbsEntity entity) {
-      if (isSimpleDownload(entity)) {
+  private void stop(AbsEntity entity) {
+    switch (entity.getTaskType()) {
+      case AbsTaskEntity.D_FTP:
+        //Aria.download(getContext()).loadFtp((DownloadEntity) entity).login("lao", "123456").stop();
+        Aria.download(getContext()).loadFtp((DownloadEntity) entity).charSet("GBK").stop();
+        break;
+      case AbsTaskEntity.D_FTP_DIR:
+        break;
+      case AbsTaskEntity.D_HTTP:
         Aria.download(getContext()).load((DownloadEntity) entity).stop();
-      } else {
+        break;
+      case AbsTaskEntity.DG_HTTP:
         Aria.download(getContext()).load((DownloadGroupEntity) entity).stop();
-      }
+        break;
     }
   }
 
diff --git a/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java b/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java
index 4ac0b303..ae861527 100644
--- a/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java
@@ -35,10 +35,10 @@ import com.arialyy.simple.databinding.ActivityFtpUploadBinding;
  */
 public class FtpUploadActivity extends BaseActivity<ActivityFtpUploadBinding> {
   private final String FILE_PATH = "/mnt/sdcard/Download/me.jpg";
-  private final String URL = "ftp://172.18.104.49:21/upload/测试";
+  private final String URL = "ftp://172.18.104.65:21/upload/测试";
 
   @Override protected void init(Bundle savedInstanceState) {
-    setTile("FTP 文件上传");
+    setTile("D_FTP 文件上传");
     super.init(savedInstanceState);
     Aria.upload(this).register();
     UploadEntity entity = Aria.upload(this).getUploadEntity(FILE_PATH);
diff --git a/app/src/main/java/com/arialyy/simple/upload/HttpUploadActivity.java b/app/src/main/java/com/arialyy/simple/upload/HttpUploadActivity.java
index 73d782db..6485ed54 100644
--- a/app/src/main/java/com/arialyy/simple/upload/HttpUploadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/upload/HttpUploadActivity.java
@@ -42,7 +42,7 @@ public class HttpUploadActivity extends BaseActivity<ActivityUploadBinding> {
   }
 
   @Override protected void init(Bundle savedInstanceState) {
-    setTile("HTTP 上传");
+    setTile("D_HTTP 上传");
     super.init(savedInstanceState);
     Aria.upload(this).register();
   }
diff --git a/build.gradle b/build.gradle
index 7b0671ce..dceeba05 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ task clean(type: Delete) {
 ext {
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
-  publishVersion = '3.3.6_dev_2'
+  publishVersion = '3.3.6'
 //  publishVersion = '1.0.3'  //FTP插件
   repoName='maven'
   desc = 'android 下载框架'