diff --git a/Aria/src/main/java/com/arialyy/aria/core/ConfigHelper.java b/Aria/src/main/java/com/arialyy/aria/core/ConfigHelper.java
index 74374242..71211cd2 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/ConfigHelper.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/ConfigHelper.java
@@ -163,7 +163,7 @@ class ConfigHelper extends DefaultHandler {
   private void loadMaxSpeed(String value) {
     int maxSpeed = checkInt(value) ? Integer.parseInt(value) : 0;
     if (isDownloadConfig) {
-      mDownloadConfig.msxSpeed = maxSpeed;
+      mDownloadConfig.maxSpeed = maxSpeed;
     }
   }
 
diff --git a/Aria/src/main/java/com/arialyy/aria/core/common/AbsThreadTask.java b/Aria/src/main/java/com/arialyy/aria/core/common/AbsThreadTask.java
index 84bec8f1..46cdb23b 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/common/AbsThreadTask.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/common/AbsThreadTask.java
@@ -86,7 +86,7 @@ public abstract class AbsThreadTask<ENTITY extends AbsNormalEntity, TASK_ENTITY
     mEntity = mTaskEntity.getEntity();
     mConfigFPath = info.CONFIG_FILE_PATH;
     mBufSize = manager.getDownloadConfig().getBuffSize();
-    setMaxSpeed(AriaManager.getInstance(AriaManager.APP).getDownloadConfig().getMsxSpeed());
+    setMaxSpeed(AriaManager.getInstance(AriaManager.APP).getDownloadConfig().getMaxSpeed());
     mTaskType = getTaskType();
     mLastSaveTime = System.currentTimeMillis();
     mConfigThreadPool = Executors.newCachedThreadPool();
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/BaseNormalTarget.java b/Aria/src/main/java/com/arialyy/aria/core/download/BaseNormalTarget.java
index de43b670..c0b39569 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/BaseNormalTarget.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/BaseNormalTarget.java
@@ -141,8 +141,7 @@ abstract class BaseNormalTarget<TARGET extends BaseNormalTarget>
 
     //设置文件保存路径，如果新文件路径和就文件路径不同，则修改路径
     if (!filePath.equals(mEntity.getDownloadPath())) {
-      if (!mTaskEntity.isRefreshInfo() && DbEntity.checkDataExist(DownloadEntity.class,
-          "downloadPath=?", filePath)) {
+      if (DbEntity.checkDataExist(DownloadEntity.class, "downloadPath=?", filePath)) {
         ALog.e(TAG, "下载失败，保存路径【" + filePath + "】已经被其它任务占用，请设置其它保存路径");
         return false;
       }
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 d97be189..9fccd6d5 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
@@ -51,7 +51,7 @@ public class DownloadReceiver extends AbsReceiver {
    * @param maxSpeed 为0表示不限速
    */
   @Deprecated public void setMaxSpeed(int maxSpeed) {
-    AriaManager.getInstance(AriaManager.APP).getDownloadConfig().setMsxSpeed(maxSpeed);
+    AriaManager.getInstance(AriaManager.APP).getDownloadConfig().setMaxSpeed(maxSpeed);
   }
 
   /**
diff --git a/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java b/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
index 2c90fc26..7e96d1d0 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/queue/AbsTaskQueue.java
@@ -202,6 +202,7 @@ abstract class AbsTaskQueue<TASK extends AbsTask, TASK_ENTITY extends AbsTaskEnt
     if (!task.isRunning()) {
       task.start();
     } else {
+      task.stop();
       ALog.e(TAG, "任务【" + task.getTaskName() + "】重试失败，原因：任务没有完全停止，");
     }
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/util/Regular.java b/Aria/src/main/java/com/arialyy/aria/util/Regular.java
index ba26b6df..17df97b2 100644
--- a/Aria/src/main/java/com/arialyy/aria/util/Regular.java
+++ b/Aria/src/main/java/com/arialyy/aria/util/Regular.java
@@ -29,4 +29,9 @@ public interface Regular {
    * 匹配双字节字符、空格、制表符、换行符
    */
   String REG_DOUBLE_CHAR_AND_SPACE = "[^\\x00-\\xff]|[\\s\\p{Zs}]";
+
+  /**
+   * 匹配window.location.replace
+   */
+  String REG_WINLOD_REPLACE = "\\.*replace(\\.*)\\.*";
 }
diff --git a/DEV_LOG.md b/DEV_LOG.md
index 8b93501f..16642f17 100644
--- a/DEV_LOG.md
+++ b/DEV_LOG.md
@@ -1,4 +1,9 @@
 ## 开发日志
+  + v_3.4
+    - 优化大量代码
+    - 重构Aria的ORM模型
+    - 可在任意类中使用Aria了，[使用方法](http://aria.laoyuyu.me/aria_doc/start/any_java.html)
+    - window.location.replace("http://xxxx")类型的重定向支持
   + v_3.3.16
     - 修复一个activity启动多次，无法进行回掉的bug https://github.com/AriaLyy/Aria/issues/200
     - 优化target代码结构，移除路径被占用的提示
diff --git a/app/src/main/java/com/arialyy/simple/test/AnyRunActivity.java b/app/src/main/java/com/arialyy/simple/test/AnyRunActivity.java
index ab2106cc..308b8f88 100644
--- a/app/src/main/java/com/arialyy/simple/test/AnyRunActivity.java
+++ b/app/src/main/java/com/arialyy/simple/test/AnyRunActivity.java
@@ -3,9 +3,12 @@ package com.arialyy.simple.test;
 import android.os.Bundle;
 import android.view.View;
 import com.arialyy.aria.core.Aria;
+import com.arialyy.aria.core.download.DownloadEntity;
+import com.arialyy.aria.core.inf.AbsEntity;
 import com.arialyy.simple.R;
 import com.arialyy.simple.base.BaseActivity;
 import com.arialyy.simple.databinding.ActivityTestBinding;
+import java.util.List;
 
 /**
  * Created by laoyuyu on 2018/4/13.
@@ -15,6 +18,7 @@ public class AnyRunActivity extends BaseActivity<ActivityTestBinding> {
   AnyRunnModule module;
   String[] urls;
   int index = 0;
+  String URL = "http://static.gaoshouyou.com/d/12/0d/7f120f50c80d2e7b8c4ba24ece4f9cdd.apk";
 
   @Override protected int setLayoutId() {
     return R.layout.activity_test;
@@ -26,22 +30,30 @@ public class AnyRunActivity extends BaseActivity<ActivityTestBinding> {
     mBar.setVisibility(View.GONE);
     module = new AnyRunnModule(this);
     urls = getResources().getStringArray(R.array.group_urls);
+
   }
 
   public void onClick(View view) {
     switch (view.getId()) {
       case R.id.start:
         //module.start();
-        if (index < urls.length) {
-          module.start(urls[index]);
-          index++;
-        }
+        //if (index < urls.length) {
+        //  module.start(urls[index]);
+        //  index++;
+        //}
+        //module.start("https://www.baidu.com/link?url=_LFCuTPtnzFxVJByJ504QymRywIA1Z_T5xUxe9ZLuxcGM0C_RcdpWyB1eGjbJC-e5wv5wAKM4WmLMAS5KeF6EZJHB8Va3YqZUiaErqK_pxm&wd=&eqid=e8583fe70002d126000000065a99f864");
+        module.start(URL);
         break;
       case R.id.stop:
-        module.stop();
+        List<AbsEntity> list = Aria.download(this).getTotalTaskList();
+
+        //module.stop();
+        module.stop(URL);
+
         break;
       case R.id.cancel:
-        module.cancel();
+        module.cancel(URL);
+        //module.cancel();
         break;
     }
   }
diff --git a/app/src/main/java/com/arialyy/simple/test/AnyRunnModule.java b/app/src/main/java/com/arialyy/simple/test/AnyRunnModule.java
index cceb8f91..98ba7ce3 100644
--- a/app/src/main/java/com/arialyy/simple/test/AnyRunnModule.java
+++ b/app/src/main/java/com/arialyy/simple/test/AnyRunnModule.java
@@ -69,17 +69,17 @@ public class AnyRunnModule {
         .load(url)
         .addHeader("Accept-Encoding", "gzip, deflate")
         .setRequestMode(RequestEnum.GET)
-        .setFilePath(Environment.getExternalStorageDirectory().getPath() + "/ggsg1.apk")
+        .setFilePath(Environment.getExternalStorageDirectory().getPath() + "/ggsg123.apk")
         .resetState()
         .start();
   }
 
-  void stop() {
-    Aria.download(this).load(mUrl).stop();
+  void stop(String url) {
+    Aria.download(this).load(url).stop();
   }
 
-  void cancel() {
-    Aria.download(this).load(mUrl).cancel();
+  void cancel(String url) {
+    Aria.download(this).load(url).cancel();
   }
 
   void unRegister() {
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 7223cd67..d6382c66 100644
--- a/aria/src/main/java/com/arialyy/aria/core/Configuration.java
+++ b/aria/src/main/java/com/arialyy/aria/core/Configuration.java
@@ -111,7 +111,7 @@ class Configuration {
               field.setFloat(this, Float.parseFloat(value));
             } else if (type == double.class || type == Double.class) {
               if (TextUtils.isEmpty(value)) {
-                value = "0.0";
+                value = "0";
               }
               field.setDouble(this, Double.parseDouble(value));
             } else if (type == long.class || type == Long.class) {
@@ -333,7 +333,7 @@ class Configuration {
     /**
      * 设置最大下载速度，单位：kb, 为0表示不限速
      */
-    int msxSpeed = 0;
+    int maxSpeed = 0;
 
     public DownloadConfig setMaxTaskNum(int maxTaskNum) {
       oldMaxTaskNum = this.maxTaskNum;
@@ -347,14 +347,14 @@ class Configuration {
       return iOTimeOut;
     }
 
-    public int getMsxSpeed() {
-      return msxSpeed;
+    public int getMaxSpeed() {
+      return maxSpeed;
     }
 
-    public DownloadConfig setMsxSpeed(int msxSpeed) {
-      this.msxSpeed = msxSpeed;
-      saveKey("msxSpeed", String.valueOf(msxSpeed));
-      DownloadTaskQueue.getInstance().setMaxSpeed(msxSpeed);
+    public DownloadConfig setMaxSpeed(int maxSpeed) {
+      this.maxSpeed = maxSpeed;
+      saveKey("maxSpeed", String.valueOf(maxSpeed));
+      DownloadTaskQueue.getInstance().setMaxSpeed(maxSpeed);
       return this;
     }
 
diff --git a/build.gradle b/build.gradle
index 4aab319a..3dcbefee 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ task clean(type: Delete) {
 ext {
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
-  publishVersion = '3.3.16'
+  publishVersion = '3.4_dev_1'
 //  publishVersion = '1.0.3'  //FTP插件
   repoName='maven'
   desc = 'android 下载框架'