修复数据错乱的bug

Aria/src/main/java/com/arialyy/aria/core/AMReceiver.java

@@ -27,16 +27,14 @@ import com.arialyy.aria.util.CheckUtil;
  * AM 接收器
  */
 public class AMReceiver {
-  String targetName;
+  String              targetName;
   OnSchedulerListener listener;
-  DownloadEntity entity;
-  Object obj;
+  Object              obj;
 
   /**
    * {@link #load(String)}，请使用该方法
    */
   @Deprecated public AMTarget load(DownloadEntity entity) {
-    this.entity = entity;
     return new AMTarget(entity, targetName);
   }
 
@@ -45,9 +43,8 @@ public class AMReceiver {
    */
   public AMTarget load(@NonNull String downloadUrl) {
     CheckUtil.checkDownloadUrl(downloadUrl);
-    if (entity == null) {
-      entity = DownloadEntity.findData(DownloadEntity.class, "downloadUrl=?", downloadUrl);
-    }
+    DownloadEntity entity =
+        DownloadEntity.findData(DownloadEntity.class, "downloadUrl=?", downloadUrl);
     if (entity == null) {
       entity = new DownloadEntity();
     }

Aria/src/main/java/com/arialyy/aria/core/task/Task.java

@@ -67,17 +67,24 @@ public class Task {
   /**
    * 获取文件大小
    */
-  public long getFileSize(){
+  public long getFileSize() {
     return mEntity.getFileSize();
   }
 
   /**
    * 获取当前下载进度
    */
-  public long getCurrentProgress(){
+  public long getCurrentProgress() {
     return mEntity.getCurrentProgress();
   }
 
+  /**
+   * 获取当前下载任务的下载地址
+   */
+  public String getDownloadUrl() {
+    return mEntity.getDownloadUrl();
+  }
+
   /**
    * 开始下载
    */
@@ -202,6 +209,7 @@ public class Task {
     public Task build() {
       Task task = new Task(context, downloadEntity, outHandler);
       task.setTargetName(targetName);
+      //Log.w(TAG, "downloadEntity hashcode ==> " + downloadEntity.hashCode());
       downloadEntity.save();
       return task;
     }