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 224f245a..1570e117 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
@@ -100,7 +100,7 @@ public abstract class AbsFtpThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTI
       client.setDataTimeout(10 * 1000);
       client.enterLocalPassiveMode();
       client.setFileType(FTP.BINARY_FILE_TYPE);
-      client.setControlKeepAliveTimeout(5);
+      client.setControlKeepAliveTimeout(5000);
     } catch (IOException e) {
       e.printStackTrace();
     }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java b/Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java
index 52b18018..7c68b96d 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java
@@ -125,9 +125,8 @@ class BaseDListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   private void handleSpeed(long speed) {
     if (isConvertSpeed) {
       mEntity.setConvertSpeed(CommonUtil.formatFileSize(speed < 0 ? 0 : speed) + "/s");
-    } else {
-      mEntity.setSpeed(speed < 0 ? 0 : speed);
     }
+    mEntity.setSpeed(speed < 0 ? 0 : speed);
 
     mEntity.setPercent((int) (mEntity.getFileSize() <= 0 ? 0
         : mEntity.getCurrentProgress() * 100 / mEntity.getFileSize()));
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTarget.java
index 876797be..9d288cdc 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupTarget.java
@@ -16,6 +16,7 @@
 package com.arialyy.aria.core.download;
 
 import com.arialyy.aria.core.manager.TEManager;
+import com.arialyy.aria.core.queue.DownloadGroupTaskQueue;
 import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CheckUtil;
 import com.arialyy.aria.util.CommonUtil;
@@ -86,4 +87,9 @@ public class DownloadGroupTarget
     mEntity.update();
     return this;
   }
+
+  @Override public boolean isRunning() {
+    DownloadGroupTask task = DownloadGroupTaskQueue.getInstance().getTask(mEntity.getKey());
+    return task != null && task.isRunning();
+  }
 }
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 cd2a0c88..d849369f 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
@@ -28,7 +28,6 @@ import com.arialyy.aria.core.scheduler.DownloadGroupSchedulers;
 import com.arialyy.aria.core.scheduler.DownloadSchedulers;
 import com.arialyy.aria.core.scheduler.ISchedulerListener;
 import com.arialyy.aria.orm.DbEntity;
-import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.CheckUtil;
 import com.arialyy.aria.util.CommonUtil;
 import java.util.ArrayList;
@@ -250,13 +249,31 @@ public class DownloadReceiver extends AbsReceiver {
   }
 
   /**
-   * 获取普通下载任务列表
+   * 获取所有普通下载任务
+   * 获取未完成的普通任务列表{@link #getAllNotCompletTask()}
+   * 获取已经完成的普通任务列表{@link #getAllCompleteTask()}
    */
-  @Override public List<DownloadEntity> getSimpleTaskList() {
+  @Override public List<DownloadEntity> getTaskList() {
     return DownloadEntity.findDatas(DownloadEntity.class, "isGroupChild=? and downloadPath!=''",
         "false");
   }
 
+  /**
+   * 获取所有未完成的普通下载任务
+   */
+  public List<DownloadEntity> getAllNotCompletTask() {
+    return DownloadEntity.findDatas(DownloadEntity.class,
+        "isGroupChild=? and downloadPath!='' and isComplete=?", "false", "false");
+  }
+
+  /**
+   * 获取所有已经完成的普通任务
+   */
+  public List<DownloadEntity> getAllCompleteTask() {
+    return DownloadEntity.findDatas(DownloadEntity.class,
+        "isGroupChild=? and downloadPath!='' and isComplete=?", "false", "true");
+  }
+
   /**
    * 获取任务组列表
    */
@@ -269,7 +286,7 @@ public class DownloadReceiver extends AbsReceiver {
    */
   public List<AbsEntity> getTotleTaskList() {
     List<AbsEntity> list = new ArrayList<>();
-    List<DownloadEntity> simpleTask = getSimpleTaskList();
+    List<DownloadEntity> simpleTask = getTaskList();
     List<DownloadGroupEntity> groupTask = getGroupTaskList();
     if (simpleTask != null && !simpleTask.isEmpty()) {
       list.addAll(simpleTask);
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadTarget.java
index b242af47..5a8b20ed 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/DownloadTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/DownloadTarget.java
@@ -17,7 +17,6 @@ package com.arialyy.aria.core.download;
 
 import android.support.annotation.NonNull;
 import android.text.TextUtils;
-import android.util.Log;
 import com.arialyy.aria.core.inf.AbsDownloadTarget;
 import com.arialyy.aria.core.manager.TEManager;
 import com.arialyy.aria.core.queue.DownloadTaskQueue;
@@ -63,6 +62,18 @@ public class DownloadTarget
     mTaskEntity.refreshInfo = refreshInfo;
   }
 
+  /**
+   * 是否使用服务器通过content-disposition传递的文件名，内容格式{@code attachment;filename=***}
+   * 如果获取不到服务器文件名，则使用用户设置的文件名
+   * 只适用于HTTP请求
+   *
+   * @param use {@code true} 使用
+   */
+  @Deprecated public DownloadTarget useServerFileName(boolean use) {
+    mTaskEntity.useServerFileName = use;
+    return this;
+  }
+
   /**
    * 将任务设置为最高优先级任务，最高优先级任务有以下特点：
    * 1、在下载队列中，有且只有一个最高优先级任务
@@ -131,8 +142,14 @@ public class DownloadTarget
 
   /**
    * 是否在下载
+   *
+   * @deprecated {@link #isRunning()}
    */
   public boolean isDownloading() {
+    return isRunning();
+  }
+
+  @Override public boolean isRunning() {
     DownloadTask task = DownloadTaskQueue.getInstance().getTask(mEntity.getKey());
     return task != null && task.isRunning();
   }
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 8cb5fcb2..f7c51df7 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
@@ -18,6 +18,7 @@ package com.arialyy.aria.core.download;
 import android.text.TextUtils;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.manager.TEManager;
+import com.arialyy.aria.core.queue.DownloadGroupTaskQueue;
 import com.arialyy.aria.util.ALog;
 
 /**
@@ -83,4 +84,9 @@ public class FtpDirDownloadTarget
     mTaskEntity.urlEntity.account = account;
     return this;
   }
+
+  @Override public boolean isRunning() {
+    DownloadGroupTask task = DownloadGroupTaskQueue.getInstance().getTask(mEntity.getKey());
+    return task != null && task.isRunning();
+  }
 }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpFileInfoThread.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpFileInfoThread.java
index 652696d1..64aa80ca 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpFileInfoThread.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpFileInfoThread.java
@@ -54,6 +54,7 @@ class HttpFileInfoThread implements Runnable {
       conn = ConnectionHelp.setConnectParam(mTaskEntity, conn);
       conn.setRequestProperty("Range", "bytes=" + 0 + "-");
       conn.setConnectTimeout(mConnectTimeOut);
+      conn.setRequestMethod(mTaskEntity.requestEnum.name);
       conn.connect();
       handleConnect(conn);
     } catch (IOException e) {
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTarget.java b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTarget.java
index aea773c3..ab174537 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/AbsTarget.java
@@ -42,10 +42,24 @@ public abstract class AbsTarget<TARGET extends AbsTarget, ENTITY extends AbsEnti
   protected String mTargetName;
 
   /**
-   * 删除记录
+   * 删除记录，如果任务正在执行，则会删除正在下载的任务
    */
   public void removeRecord() {
-    mTaskEntity.deleteData();
+    if (isRunning()) {
+      ALog.d("AbsTarget", "任务正在下载，即将删除任务");
+      cancel();
+    } else {
+      mTaskEntity.deleteData();
+    }
+  }
+
+  /**
+   * 任务是否在执行
+   *
+   * @return {@code true} 任务正在执行
+   */
+  public boolean isRunning() {
+    return false;
   }
 
   /**
@@ -136,7 +150,21 @@ public abstract class AbsTarget<TARGET extends AbsTarget, ENTITY extends AbsEnti
    * @param header 头部value
    */
   public TARGET addHeader(@NonNull String key, @NonNull String header) {
+    return addHeader(key, header, false);
+  }
+
+  /**
+   * 给url请求添加头部
+   *
+   * @param key 头部key
+   * @param header 头部value
+   * @param refreshHeader 更新数据库中保存的头部信息
+   */
+  public TARGET addHeader(@NonNull String key, @NonNull String header, boolean refreshHeader) {
     mTaskEntity.headers.put(key, header);
+    if (refreshHeader) {
+      mTaskEntity.update();
+    }
     return (TARGET) this;
   }
 
@@ -144,17 +172,30 @@ public abstract class AbsTarget<TARGET extends AbsTarget, ENTITY extends AbsEnti
    * 给url请求添加头部
    */
   public TARGET addHeaders(Map<String, String> headers) {
+    return addHeaders(headers, false);
+  }
+
+  /**
+   * 给url请求添加头部
+   *
+   * @param refreshHeader 更新数据库中保存的头部信息
+   */
+  public TARGET addHeaders(Map<String, String> headers, boolean refreshHeader) {
     if (headers != null && headers.size() > 0) {
       Set<String> keys = headers.keySet();
       for (String key : keys) {
         mTaskEntity.headers.put(key, headers.get(key));
       }
     }
+    if (refreshHeader) {
+      mTaskEntity.update();
+    }
     return (TARGET) this;
   }
 
   /**
-   * 设置请求类型
+   * 设置请求类型，POST或GET，默认为在GET
+   * 只试用于HTTP请求
    *
    * @param requestEnum {@link RequestEnum}
    */
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 677cc509..be5e1bc8 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
@@ -105,6 +105,12 @@ public abstract class AbsTaskEntity<ENTITY extends AbsEntity> extends DbEntity {
    */
   public String md5Key = "Content-MD5";
 
+  /**
+   * 是否使用服务器通过content-disposition传递的文件名，内容格式{@code attachment;filename=***}
+   * {@code true} 使用
+   */
+  public boolean useServerFileName = false;
+
   /**
    * 从header中获取文件描述信息所需要的key
    */
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 6f19d2b1..bfa627e9 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
@@ -51,8 +51,14 @@ public abstract class AbsUploadTarget<TARGET extends AbsUploadTarget, ENTITY ext
 
   /**
    * 是否在下载
+   *
+   * @deprecated {@link #isRunning()}
    */
   public boolean isUploading() {
+    return isRunning();
+  }
+
+  @Override public boolean isRunning() {
     UploadTask task = UploadTaskQueue.getInstance().getTask(mEntity.getKey());
     return task != null && task.isRunning();
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/inf/IReceiver.java b/Aria/src/main/java/com/arialyy/aria/core/inf/IReceiver.java
index aed2ad9a..ce00506c 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/inf/IReceiver.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/inf/IReceiver.java
@@ -52,5 +52,5 @@ public interface IReceiver<ENTITY extends IEntity> {
   /**
    * 获取任务列表
    */
-  List<ENTITY> getSimpleTaskList();
+  List<ENTITY> getTaskList();
 }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java b/Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java
index ca7180db..a0591d78 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java
@@ -113,9 +113,8 @@ class BaseUListener<ENTITY extends AbsEntity, TASK_ENTITY extends AbsTaskEntity<
   private void handleSpeed(long speed) {
     if (isConvertSpeed) {
       mEntity.setConvertSpeed(CommonUtil.formatFileSize(speed < 0 ? 0 : speed) + "/s");
-    } else {
-      mEntity.setSpeed(speed < 0 ? 0 : speed);
     }
+    mEntity.setSpeed(speed < 0 ? 0 : speed);
     mEntity.setPercent((int) (mEntity.getFileSize() <= 0 ? 0
         : mEntity.getCurrentProgress() * 100 / mEntity.getFileSize()));
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadReceiver.java b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadReceiver.java
index 069285f9..a86c2219 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/upload/UploadReceiver.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/upload/UploadReceiver.java
@@ -72,7 +72,7 @@ public class UploadReceiver extends AbsReceiver<UploadEntity> {
     return DbEntity.findFirst(UploadEntity.class, "filePath=?", filePath) != null;
   }
 
-  @Override public List<UploadEntity> getSimpleTaskList() {
+  @Override public List<UploadEntity> getTaskList() {
     return DbEntity.findAllData(UploadEntity.class);
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/orm/DBConfig.java b/Aria/src/main/java/com/arialyy/aria/orm/DBConfig.java
index c5f44524..d691dec1 100644
--- a/Aria/src/main/java/com/arialyy/aria/orm/DBConfig.java
+++ b/Aria/src/main/java/com/arialyy/aria/orm/DBConfig.java
@@ -34,8 +34,7 @@ import java.util.Map;
 class DBConfig {
   static Map<String, Class> mapping = new HashMap<>();
   static String DB_NAME;
-  //static int VERSION = 16;
-  static int VERSION = 17;
+  static int VERSION = 20;
 
   static {
     if (TextUtils.isEmpty(DB_NAME)) {
diff --git a/Aria/src/main/java/com/arialyy/aria/orm/DbEntity.java b/Aria/src/main/java/com/arialyy/aria/orm/DbEntity.java
index 95a8f809..787d319a 100644
--- a/Aria/src/main/java/com/arialyy/aria/orm/DbEntity.java
+++ b/Aria/src/main/java/com/arialyy/aria/orm/DbEntity.java
@@ -36,6 +36,16 @@ public class DbEntity {
 
   }
 
+  /**
+   * 关键字模糊检索全文
+   *
+   * @param column 需要查找的列
+   * @param mathSql 关键字语法，exsimple “white OR green”、“blue AND red”、“white NOT green”
+   */
+  public static <T extends DbEntity> List<T> searchData(Class<T> clazz, String column, String mathSql) {
+    return DbUtil.getInstance().searchData(clazz, column, mathSql);
+  }
+
   /**
    * 检查某个字段的值是否存在
    *
diff --git a/Aria/src/main/java/com/arialyy/aria/orm/DbUtil.java b/Aria/src/main/java/com/arialyy/aria/orm/DbUtil.java
index 53940df8..3cc12950 100644
--- a/Aria/src/main/java/com/arialyy/aria/orm/DbUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/orm/DbUtil.java
@@ -64,6 +64,17 @@ public class DbUtil {
     return INSTANCE;
   }
 
+  /**
+   * 关键字模糊检索全文
+   *
+   * @param column 需要查找的列
+   * @param mathSql 关键字语法，exsimple “white OR green”、“blue AND red”、“white NOT green”
+   */
+  public <T extends DbEntity> List<T> searchData(Class<T> clazz, String column, String mathSql) {
+    checkDb();
+    return SqlHelper.searchData(mDb, clazz, column, mathSql);
+  }
+
   /**
    * 检查某个字段的值是否存在
    *
diff --git a/Aria/src/main/java/com/arialyy/aria/orm/SqlHelper.java b/Aria/src/main/java/com/arialyy/aria/orm/SqlHelper.java
index 91bf52e2..bc4671c3 100644
--- a/Aria/src/main/java/com/arialyy/aria/orm/SqlHelper.java
+++ b/Aria/src/main/java/com/arialyy/aria/orm/SqlHelper.java
@@ -162,14 +162,35 @@ final class SqlHelper extends SQLiteOpenHelper {
     return count;
   }
 
+  /**
+   * 关键字模糊检索全文
+   *
+   * @param column 需要查找的列
+   * @param mathSql 关键字语法，exsimple “white OR green”、“blue AND red”、“white NOT green”
+   */
+  public static <T extends DbEntity> List<T> searchData(SQLiteDatabase db, Class<T> clazz,
+      String column, String mathSql) {
+    String sql = "SELECT * FROM "
+        + CommonUtil.getClassName(clazz)
+        + " WHERE "
+        + column
+        + " MATCH '"
+        + mathSql
+        + "'";
+
+    Cursor cursor = db.rawQuery(sql, null);
+    List<T> data = cursor.getCount() > 0 ? newInstanceEntity(db, clazz, cursor) : null;
+    closeCursor(cursor);
+    return data;
+  }
+
   /**
    * 检查某个字段的值是否存在
    *
    * @param expression 字段和值"url=xxx"
    * @return {@code true}该字段的对应的value已存在
    */
-  static synchronized boolean checkDataExist(SQLiteDatabase db, Class clazz,
-      String... expression) {
+  static synchronized boolean checkDataExist(SQLiteDatabase db, Class clazz, String... expression) {
     db = checkDb(db);
     CheckUtil.checkSqlExpression(expression);
     String sql =
@@ -414,12 +435,16 @@ final class SqlHelper extends SQLiteOpenHelper {
    * @return true，该数据库实体对应的表存在；false，不存在
    */
   static synchronized boolean tableExists(SQLiteDatabase db, Class clazz) {
+    return tableExists(db, CommonUtil.getClassName(clazz));
+  }
+
+  static synchronized boolean tableExists(SQLiteDatabase db, String tableName) {
     db = checkDb(db);
     Cursor cursor = null;
     try {
       StringBuilder sb = new StringBuilder();
       sb.append("SELECT COUNT(*) AS c FROM sqlite_master WHERE type='table' AND name='");
-      sb.append(CommonUtil.getClassName(clazz));
+      sb.append(tableName);
       sb.append("'");
       print(TABLE_EXISTS, sb.toString());
       cursor = db.rawQuery(sb.toString(), null);
@@ -446,14 +471,15 @@ final class SqlHelper extends SQLiteOpenHelper {
    */
   static synchronized void createTable(SQLiteDatabase db, Class clazz, String tableName) {
     db = checkDb(db);
+    createFTSTable(db);
     List<Field> fields = CommonUtil.getAllFields(clazz);
     if (fields != null && fields.size() > 0) {
       //外键Map，在Sqlite3中foreign修饰的字段必须放在最后
       final List<Field> foreignArray = new ArrayList<>();
       StringBuilder sb = new StringBuilder();
-      sb.append("create table ")
+      sb.append("create VIRTUAL table ")
           .append(TextUtils.isEmpty(tableName) ? CommonUtil.getClassName(clazz) : tableName)
-          .append("(");
+          .append(" USING fts4(");
       for (Field field : fields) {
         field.setAccessible(true);
         if (SqlUtil.ignoreField(field)) {
@@ -461,8 +487,7 @@ final class SqlHelper extends SQLiteOpenHelper {
         }
         Class<?> type = field.getType();
         sb.append(field.getName());
-        if (type == String.class || type == Map.class || type == List.class || SqlUtil.isOneToOne(
-            field) || type.isEnum()) {
+        if (type == String.class || SqlUtil.isOneToOne(field) || type.isEnum()) {
           sb.append(" varchar");
         } else if (type == int.class || type == Integer.class) {
           sb.append(" interger");
@@ -478,6 +503,8 @@ final class SqlHelper extends SQLiteOpenHelper {
           sb.append(" data");
         } else if (type == byte.class || type == Byte.class) {
           sb.append(" blob");
+        } else if (type == Map.class || type == List.class) {
+          sb.append(" text");
         } else {
           continue;
         }
@@ -486,7 +513,7 @@ final class SqlHelper extends SQLiteOpenHelper {
 
         }
         if (SqlUtil.isForeign(field)) {
-          foreignArray.add(field);
+          //foreignArray.add(field);
         }
 
         if (SqlUtil.isNoNull(field)) {
@@ -514,6 +541,17 @@ final class SqlHelper extends SQLiteOpenHelper {
     close(db);
   }
 
+  /**
+   * 创建分词表
+   */
+  private static void createFTSTable(SQLiteDatabase db) {
+    String tableName = "ariaFts";
+    String sql = "CREATE VIRTUAL TABLE " + tableName + " USING fts4(tokenize= porter)";
+    if (!tableExists(db, tableName)) {
+      db.execSQL(sql);
+    }
+  }
+
   /**
    * 打印数据库日志
    *
diff --git a/DEV_LOG.md b/DEV_LOG.md
index 48d2342f..923c075a 100644
--- a/DEV_LOG.md
+++ b/DEV_LOG.md
@@ -1,4 +1,9 @@
 ## 开发日志
+  + v_3.3.9
+    - 添加POST支持
+    - 任务执行的过程中，如果调用removeRecord()方法，将会取消任务 https://github.com/AriaLyy/Aria/issues/174
+    - 修复一个数据库初始化的问题 https://github.com/AriaLyy/Aria/issues/173
+    - 修复head头部信息过长时出现的崩溃问题 https://github.com/AriaLyy/Aria/issues/177
   + v_3.3.7
     - 修复一个线程重启的问题 https://github.com/AriaLyy/Aria/issues/160
     - 修复配置文件异常问题、格式化速度为0问题 https://github.com/AriaLyy/Aria/issues/161
diff --git a/app/build.gradle b/app/build.gradle
index 3776d524..f7b3c632 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,6 +13,7 @@ android {
     targetSdkVersion 23
     versionCode 1
     versionName "1.0"
+    multiDexEnabled true
   }
   buildTypes {
     release {
diff --git a/app/src/main/assets/aria_config.xml b/app/src/main/assets/aria_config.xml
index 0220148e..92324c01 100644
--- a/app/src/main/assets/aria_config.xml
+++ b/app/src/main/assets/aria_config.xml
@@ -8,7 +8,7 @@
     <threadNum value="3"/>
 
     <!--设置下载队列最大任务数， 默认为2-->
-    <maxTaskNum value="1"/>
+    <maxTaskNum value="2"/>
 
     <!--设置下载失败，重试次数，默认为10-->
     <reTryNum value="2"/>
diff --git a/app/src/main/java/com/arialyy/simple/download/HighestPriorityActivity.java b/app/src/main/java/com/arialyy/simple/download/HighestPriorityActivity.java
index 6b699651..baa72ac9 100644
--- a/app/src/main/java/com/arialyy/simple/download/HighestPriorityActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/HighestPriorityActivity.java
@@ -86,7 +86,7 @@ public class HighestPriorityActivity extends BaseActivity<ActivityHighestPriorit
       setBtState(false);
     }
     mSize.setText(target.getConvertFileSize());
-    List<DownloadEntity> temp = Aria.download(this).getSimpleTaskList();
+    List<DownloadEntity> temp = Aria.download(this).getTaskList();
     if (temp != null && !temp.isEmpty()) {
       for (DownloadEntity entity : temp) {
         if (entity.getUrl().equals(DOWNLOAD_URL)) continue;
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 1c12838f..fd14a025 100644
--- a/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java
@@ -29,6 +29,7 @@ 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;
@@ -42,6 +43,8 @@ import com.arialyy.simple.R;
 import com.arialyy.simple.base.BaseActivity;
 import com.arialyy.simple.databinding.ActivitySingleBinding;
 import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
 
 public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
 
@@ -58,10 +61,8 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
   //"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://172.18.104.50:8080/download/_302turn";
   //"http://gdown.baidu.com/data/wisegame/0904344dee4a2d92/QQ_718.apk";
-  "http://shouji.360tpcdn.com/160824/2c0407dbab4a86c7a84fa7340b9969e7/block.app.wars_30.apk";
-  //"http://172.21.1.99:8080/download/test+ 中文123.zip";
+  "http://qudao.5535.cn/one/game.html?game=531&cpsuser=xiaoeryu2";
   @Bind(R.id.start) Button mStart;
   @Bind(R.id.stop) Button mStop;
   @Bind(R.id.cancel) Button mCancel;
@@ -171,6 +172,7 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     setBtState(true);
     getBinding().setSpeed("");
     L.d(TAG, "md5Code ==> " + CommonUtil.getFileMD5(new File(task.getDownloadPath())));
+    L.d(TAG, "data ==> " + Aria.download(this).getDownloadEntity(DOWNLOAD_URL));
   }
 
   @Download.onNoSupportBreakPoint
@@ -201,20 +203,10 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     switch (view.getId()) {
       case R.id.start:
         startD();
-        //new Thread(new Runnable() {
-        //  @Override public void run() {
-        //    startD();
-        //  }
-        //}).start();
-        //
-        //new Thread(new Runnable() {
-        //  @Override public void run() {
-        //    startD();
-        //  }
-        //}).start();
         break;
       case R.id.stop:
         Aria.download(this).load(DOWNLOAD_URL).stop();
+        //Aria.download(this).load(DOWNLOAD_URL).removeRecord();
         break;
       case R.id.cancel:
         Aria.download(this).load(DOWNLOAD_URL).cancel();
@@ -225,10 +217,15 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
   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");
     Aria.download(SingleTaskActivity.this)
         .load(DOWNLOAD_URL)
-        .addHeader("groupName", "value")
-        .setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/hhhhhhhh.apk")
+        //.addHeader("groupName", "value")
+        .addHeaders(map)
+        //.setRequestMode(RequestEnum.POST)
+        .setDownloadPath(Environment.getExternalStorageDirectory().getPath() + "/ggsg.apk")
         .start();
   }
 
diff --git a/app/src/main/java/com/arialyy/simple/download/group/FTPDirDownloadActivity.java b/app/src/main/java/com/arialyy/simple/download/group/FTPDirDownloadActivity.java
index a597a2ad..3342e23e 100644
--- a/app/src/main/java/com/arialyy/simple/download/group/FTPDirDownloadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/group/FTPDirDownloadActivity.java
@@ -35,7 +35,7 @@ import com.arialyy.simple.widget.SubStateLinearLayout;
  * Created by Aria.Lao on 2017/7/6.
  */
 public class FTPDirDownloadActivity extends BaseActivity<ActivityDownloadGroupBinding> {
-  private static final String dir = "ftp://172.18.104.64:21/upload/测试";
+  private static final String dir = "ftp://192.168.1.2:21/upload/测试";
 
   @Bind(R.id.child_list) SubStateLinearLayout mChildList;
 
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 ae861527..edc42725 100644
--- a/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java
+++ b/app/src/main/java/com/arialyy/simple/upload/FtpUploadActivity.java
@@ -35,7 +35,7 @@ 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://172.18.104.65:21/upload/测试";
+  private final String URL = "ftp://192.168.1.2:21/upload/测试";
 
   @Override protected void init(Bundle savedInstanceState) {
     setTile("D_FTP 文件上传");
diff --git a/aria/src/main/java/com/arialyy/aria/core/Configuration.java b/aria/src/main/java/com/arialyy/aria/core/Configuration.java
index 8188d415..6ae2b732 100644
--- a/aria/src/main/java/com/arialyy/aria/core/Configuration.java
+++ b/aria/src/main/java/com/arialyy/aria/core/Configuration.java
@@ -272,6 +272,11 @@ class Configuration {
       return this;
     }
 
+    public void setThreadNum(int threadNum){
+      this.threadNum = threadNum;
+      saveKey("threadNum", String.valueOf(threadNum));
+    }
+
     public DownloadConfig setIOTimeOut(int iOTimeOut) {
       this.iOTimeOut = iOTimeOut;
       saveKey("iOTimeOut", iOTimeOut + "");
diff --git a/build.gradle b/build.gradle
index dca1776b..77153ac4 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ task clean(type: Delete) {
 ext {
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
-  publishVersion = '3.3.7'
+  publishVersion = '3.3.9'
 //  publishVersion = '1.0.3'  //FTP插件
   repoName='maven'
   desc = 'android 下载框架'