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 21b80459..d99589ff 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
@@ -161,13 +161,11 @@ import org.xml.sax.SAXException;
    * 初始化数据库
    */
   private void initDb(Context context) {
-    // 这个地方错误了，获取数据库路径见：https://www.jianshu.com/p/815c9efc5449
     String oldDbName = "AriaLyyDb";
-    String oldDbPath = context.getDatabasePath(oldDbName).getPath();
-    File db = new File(oldDbPath);
-    File dbConfig = new File(String.format("%s/%s", db.getParent(), "AriaLyyDb-journal"));
-    if (db.exists()) {
-      db.renameTo(new File(String.format("%s/%s", db.getParent(), "AndroidAria.db")));
+    File oldDbFile = context.getDatabasePath(oldDbName);
+    if (oldDbFile != null && oldDbFile.exists()) {
+      File dbConfig = new File(String.format("%s/%s", oldDbFile.getParent(), "AriaLyyDb-journal"));
+      oldDbFile.renameTo(new File(String.format("%s/%s", oldDbFile.getParent(), "AndroidAria.db")));
       // 如果数据库是在/data/data/{packagename}/databases/下面，journal文件因权限问题将无法删除和重命名
       if (dbConfig.exists()) {
         dbConfig.delete();
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 78f7a229..2bee53b4 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
@@ -16,6 +16,7 @@
 package com.arialyy.aria.core.download.downloader;
 
 import android.net.TrafficStats;
+import android.net.Uri;
 import android.os.Process;
 import android.text.TextUtils;
 import com.arialyy.aria.core.AriaManager;
@@ -284,13 +285,17 @@ public class HttpFileInfoThread implements Runnable {
    */
   private void handleUrlReTurn(HttpURLConnection conn, String newUrl) throws IOException {
     ALog.d(TAG, "30x跳转，新url为【" + newUrl + "】");
-    if (TextUtils.isEmpty(newUrl) || newUrl.equalsIgnoreCase("null") || !newUrl.startsWith(
-        "http")) {
+    if (TextUtils.isEmpty(newUrl) || newUrl.equalsIgnoreCase("null")) {
       if (onFileInfoCallback != null) {
         onFileInfoCallback.onFail(mEntity, new TaskException(TAG, "获取重定向链接失败"), false);
       }
       return;
     }
+    if (newUrl.startsWith("/")) {
+      Uri uri = Uri.parse(mEntity.getUrl());
+      newUrl = uri.getHost() + newUrl;
+    }
+
     if (!CheckUtil.checkUrlNotThrow(newUrl)) {
       failDownload(new TaskException(TAG, "下载失败，重定向url错误"), false);
       return;
diff --git a/README.md b/README.md
index a695aef5..99598aee 100644
--- a/README.md
+++ b/README.md
@@ -158,7 +158,6 @@ protected void onCreate(Bundle savedInstanceState) {
 ## 其他
  有任何问题，可以在[issues](https://github.com/AriaLyy/Aria/issues)给我留言反馈。</br>
  在提交问题前，希望你已经查看过[wiki](https://aria.laoyuyu.me/aria_doc/)或搜索过[issues](https://github.com/AriaLyy/Aria/issues)。</br>
- 交流群：524329160
 
 ***
 
diff --git a/build.gradle b/build.gradle
index 1fac0216..05b0c05b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,7 +43,7 @@ task clean(type: Delete) {
 ext {
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
-  publishVersion = '3.6.5'
+  publishVersion = '3.6.6_beta_1'
 //  publishVersion = '1.0.4'  //FTP插件
   repoName='maven'
   desc = 'android 下载框架'