3.7.10

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

@@ -282,7 +282,7 @@ import java.util.concurrent.ConcurrentHashMap;
         RecordUtil.delTaskRecord(key, IRecordHandler.TYPE_DOWNLOAD, removeFile, true);
         break;
       case 2:
-        RecordUtil.delGroupTaskRecord(key, removeFile);
+        RecordUtil.delGroupTaskRecordByHash(key, removeFile);
         break;
       case 3:
         RecordUtil.delTaskRecord(key, IRecordHandler.TYPE_UPLOAD);

Aria/src/main/java/com/arialyy/aria/core/common/AbsBuilderTarget.java

@@ -20,7 +20,7 @@ import com.arialyy.aria.core.common.controller.IStartFeature;
 import com.arialyy.aria.core.inf.AbsTarget;
 
 /**
- * 处理第一次下载
+ * 处理第一次创建的任务
  */
 public abstract class AbsBuilderTarget<TARGET extends AbsBuilderTarget> extends AbsTarget<TARGET>
     implements IStartFeature {
@@ -42,6 +42,15 @@ public abstract class AbsBuilderTarget<TARGET extends AbsBuilderTarget> extends
     return (TARGET) this;
   }
 
+  /**
+   * 忽略文件占用，不管文件路径是否被其它任务占用，都执行上传\下载任务
+   * 需要注意的是：如果文件被其它任务占用，并且还调用了该方法，将自动删除占用了该文件路径的任务
+   */
+  public TARGET ignoreFilePathOccupy() {
+    getController().ignoreFilePathOccupy();
+    return (TARGET) this;
+  }
+
   /**
    * 添加任务
    *

Aria/src/main/java/com/arialyy/aria/core/common/controller/FeatureController.java

@@ -98,6 +98,13 @@ public abstract class FeatureController {
     this.ignoreCheckPermissions = true;
   }
 
+  /**
+   * 强制执行任务，不管文件路径是否被占用
+   */
+  public void ignoreFilePathOccupy() {
+    mTaskWrapper.setIgnoreFilePathOccupy(true);
+  }
+
   protected AbsTaskWrapper getTaskWrapper() {
     return mTaskWrapper;
   }

Aria/src/main/java/com/arialyy/aria/core/download/CheckDEntityUtil.java

@@ -134,7 +134,7 @@ public class CheckDEntityUtil implements ICheckEntityUtil {
     //设置文件保存路径，如果新文件路径和旧文件路径不同，则修改路径
     if (!filePath.equals(mEntity.getFilePath())) {
       // 检查路径冲突
-      if (!CheckUtil.checkDownloadPathConflicts(mWrapper.isForceDownload(), filePath)) {
+      if (!CheckUtil.checkDPathConflicts(mWrapper.isIgnoreFilePathOccupy(), filePath)) {
         return false;
       }
 

Aria/src/main/java/com/arialyy/aria/core/download/CheckDGEntityUtil.java

@@ -16,12 +16,12 @@
 package com.arialyy.aria.core.download;
 
 import android.text.TextUtils;
-import com.arialyy.aria.core.common.ErrorCode;
 import com.arialyy.aria.core.common.RequestEnum;
 import com.arialyy.aria.core.inf.ICheckEntityUtil;
 import com.arialyy.aria.core.inf.IOptionConstant;
 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 com.arialyy.aria.util.RecordUtil;
 import java.io.File;
@@ -70,10 +70,9 @@ public class CheckDGEntityUtil implements ICheckEntityUtil {
       return false;
     }
 
-    if ((mEntity.getDirPath() == null || !mEntity.getDirPath().equals(mWrapper.getDirPathTemp()))
+    // 检查路径冲突
-        && DbEntity.checkDataExist(DownloadGroupEntity.class, "dirPath=?",
+    if (mWrapper.isNewTask() && !CheckUtil.checkDGPathConflicts(mWrapper.isIgnoreFilePathOccupy(),
         mWrapper.getDirPathTemp())) {
-      ALog.e(TAG, String.format("文件夹路径【%s】已被其它任务占用，请重新设置文件夹路径", mWrapper.getDirPathTemp()));
       return false;
     }
 

Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java

@@ -291,7 +291,7 @@ public class DownloadReceiver extends AbsReceiver {
     if (CheckUtil.checkDownloadUrlsIsEmpty(urls)) {
       return null;
     }
-    return DbDataHelper.getDGEntity(CommonUtil.getMd5Code(urls));
+    return DbDataHelper.getDGEntityByHash(CommonUtil.getMd5Code(urls));
   }
 
   /**
@@ -304,7 +304,7 @@ public class DownloadReceiver extends AbsReceiver {
     if (!CheckUtil.checkUrl(url)) {
       return null;
     }
-    return DbDataHelper.getDGEntity(url);
+    return DbDataHelper.getDGEntityByHash(url);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/DNormalConfigHandler.java

@@ -93,7 +93,7 @@ class DNormalConfigHandler<TARGET extends AbsTarget> implements IConfigHandler {
   }
 
   void setForceDownload(boolean forceDownload) {
-    getWrapper().setForceDownload(forceDownload);
+    getWrapper().setIgnoreFilePathOccupy(forceDownload);
   }
 
   void setUrl(String url) {

Aria/src/main/java/com/arialyy/aria/core/download/target/FtpBuilderTarget.java

@@ -34,6 +34,7 @@ public class FtpBuilderTarget extends AbsBuilderTarget<FtpBuilderTarget> {
     mConfigHandler = new DNormalConfigHandler<>(this, -1);
     mConfigHandler.setUrl(url);
     getTaskWrapper().setRequestType(ITaskWrapper.D_FTP);
+    getTaskWrapper().setNewTask(true);
   }
 
   /**
@@ -70,7 +71,9 @@ public class FtpBuilderTarget extends AbsBuilderTarget<FtpBuilderTarget> {
    *
    * @param filePath 路径必须为文件路径，不能为文件夹路径
    * @param forceDownload {@code true}强制下载，不考虑文件路径是否被占用
+   * @deprecated 使用 {@link #ignoreFilePathOccupy()}
    */
+  @Deprecated
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)
   public FtpBuilderTarget setFilePath(@NonNull String filePath, boolean forceDownload) {
     mConfigHandler.setTempFilePath(filePath);

Aria/src/main/java/com/arialyy/aria/core/download/target/FtpDirBuilderTarget.java

@@ -35,6 +35,7 @@ public class FtpDirBuilderTarget extends AbsBuilderTarget<FtpDirBuilderTarget> {
     this.url = url;
     mConfigHandler = new FtpDirConfigHandler<>(this, -1);
     getEntity().setGroupHash(url);
+    getTaskWrapper().setNewTask(true);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/FtpDirNormalTarget.java

@@ -32,6 +32,7 @@ public class FtpDirNormalTarget extends AbsNormalTarget<FtpDirNormalTarget> {
 
   FtpDirNormalTarget(long taskId) {
     mConfigHandler = new FtpDirConfigHandler<>(this, taskId);
+    getTaskWrapper().setNewTask(false);
   }
 
   @Override public boolean isRunning() {

Aria/src/main/java/com/arialyy/aria/core/download/target/FtpNormalTarget.java

@@ -34,6 +34,7 @@ public class FtpNormalTarget extends AbsNormalTarget<FtpNormalTarget> {
   FtpNormalTarget(long taskId) {
     mConfigHandler = new DNormalConfigHandler<>(this, taskId);
     getTaskWrapper().setRequestType(ITaskWrapper.D_FTP);
+    getTaskWrapper().setNewTask(false);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/GroupBuilderTarget.java

@@ -34,8 +34,9 @@ public class GroupBuilderTarget extends AbsBuilderTarget<GroupBuilderTarget> {
 
   GroupBuilderTarget(List<String> urls) {
     mConfigHandler = new HttpGroupConfigHandler<>(this, -1);
-    getTaskWrapper().setRequestType(ITaskWrapper.DG_HTTP);
     mConfigHandler.setGroupUrl(urls);
+    getTaskWrapper().setRequestType(ITaskWrapper.DG_HTTP);
+    getTaskWrapper().setNewTask(true);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/GroupNormalTarget.java

@@ -33,6 +33,7 @@ public class GroupNormalTarget extends AbsNormalTarget<GroupNormalTarget> {
   GroupNormalTarget(long taskId) {
     mConfigHandler = new HttpGroupConfigHandler<>(this, taskId);
     getTaskWrapper().setRequestType(ITaskWrapper.DG_HTTP);
+    getTaskWrapper().setNewTask(false);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/HttpBuilderTarget.java

@@ -22,12 +22,9 @@ import com.arialyy.aria.core.common.HttpOption;
 import com.arialyy.aria.core.download.DTaskWrapper;
 import com.arialyy.aria.core.download.m3u8.M3U8LiveOption;
 import com.arialyy.aria.core.download.m3u8.M3U8VodOption;
-import com.arialyy.aria.core.inf.IOptionConstant;
 import com.arialyy.aria.core.inf.Suggest;
-import com.arialyy.aria.core.processor.IHttpFileLenAdapter;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 import com.arialyy.aria.core.wrapper.ITaskWrapper;
-import com.arialyy.aria.util.CheckUtil;
 
 public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
 
@@ -35,13 +32,14 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
 
   HttpBuilderTarget(String url) {
     mConfigHandler = new DNormalConfigHandler<>(this, -1);
-    getTaskWrapper().setRequestType(ITaskWrapper.D_HTTP);
     mConfigHandler.setUrl(url);
+    getTaskWrapper().setRequestType(ITaskWrapper.D_HTTP);
+    getTaskWrapper().setNewTask(true);
   }
 
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)
   public HttpBuilderTarget m3u8VodOption(M3U8VodOption m3U8VodOption) {
-    if (m3U8VodOption == null){
+    if (m3U8VodOption == null) {
       throw new NullPointerException("m3u8任务设置为空");
     }
     getTaskWrapper().setRequestType(AbsTaskWrapper.M3U8_VOD);
@@ -52,7 +50,7 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
 
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)
   public HttpBuilderTarget m3u8LiveOption(M3U8LiveOption m3U8LiveOption) {
-    if (m3U8LiveOption == null){
+    if (m3U8LiveOption == null) {
       throw new NullPointerException("m3u8任务设置为空");
     }
     getTaskWrapper().setRequestType(AbsTaskWrapper.M3U8_LIVE);
@@ -92,7 +90,9 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
    *
    * @param filePath 路径必须为文件路径，不能为文件夹路径
    * @param forceDownload {@code true}强制下载，不考虑文件路径是否被占用
+   * @deprecated 使用 {@link #ignoreFilePathOccupy()}
    */
+  @Deprecated
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)
   public HttpBuilderTarget setFilePath(@NonNull String filePath, boolean forceDownload) {
     mConfigHandler.setTempFilePath(filePath);

Aria/src/main/java/com/arialyy/aria/core/download/target/HttpNormalTarget.java

@@ -35,6 +35,7 @@ public class HttpNormalTarget extends AbsNormalTarget<HttpNormalTarget> {
   HttpNormalTarget(long taskId) {
     mConfigHandler = new DNormalConfigHandler<>(this, taskId);
     getTaskWrapper().setRequestType(getTaskWrapper().getEntity().getTaskType());
+    getTaskWrapper().setNewTask(false);
   }
 
   @CheckResult(suggest = Suggest.TASK_CONTROLLER)

Aria/src/main/java/com/arialyy/aria/core/download/target/M3U8NormalTarget.java

@@ -27,6 +27,7 @@ public class M3U8NormalTarget extends AbsNormalTarget<M3U8NormalTarget> {
 
   M3U8NormalTarget(DTaskWrapper wrapper) {
     setTaskWrapper(wrapper);
+    getTaskWrapper().setNewTask(false);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/target/TcpBuilderTarget.java

@@ -33,6 +33,7 @@ public class TcpBuilderTarget extends AbsBuilderTarget<TcpBuilderTarget> {
   TcpBuilderTarget(String ip, int port) {
     mConfigHandler = new DNormalConfigHandler<>(this, -1);
     getTaskWrapper().setRequestType(ITaskWrapper.D_TCP);
+    getTaskWrapper().setNewTask(true);
   }
   //
   ///**
@@ -56,18 +57,4 @@ public class TcpBuilderTarget extends AbsBuilderTarget<TcpBuilderTarget> {
     return this;
   }
 
-  /**
-   * 设置文件存储路径，如果需要修改新的文件名，修改路径便可。
-   * 如：原文件路径 /mnt/sdcard/test.zip
-   * 如果需要将test.zip改为game.zip，只需要重新设置文件路径为：/mnt/sdcard/game.zip
-   *
-   * @param filePath 路径必须为文件路径，不能为文件夹路径
-   * @param forceDownload {@code true}强制下载，不考虑文件路径是否被占用
-   */
-  @CheckResult(suggest = Suggest.TASK_CONTROLLER)
-  public TcpBuilderTarget setFilePath(@NonNull String filePath, boolean forceDownload) {
-    mConfigHandler.setTempFilePath(filePath);
-    mConfigHandler.setForceDownload(forceDownload);
-    return this;
-  }
 }

Aria/src/main/java/com/arialyy/aria/core/upload/CheckUEntityUtil.java

@@ -58,9 +58,9 @@ public class CheckUEntityUtil implements ICheckEntityUtil {
       ALog.e(TAG, "上传失败，文件路径【" + filePath + "】不合法");
       return false;
     }
-
+    // 任务是新任务，并且路径冲突就不会继续执行
-    // 检查路径冲突
+    if (mWrapper.isNewTask() && !CheckUtil.checkUPathConflicts(
-    if (!CheckUtil.checkUploadPathConflicts(mWrapper.isForceUpload(), filePath)) {
+        mWrapper.isIgnoreFilePathOccupy(), filePath)) {
       return false;
     }
 

Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpBuilderTarget.java

@@ -52,9 +52,12 @@ public class FtpBuilderTarget extends AbsBuilderTarget<FtpBuilderTarget> {
 
   /**
    * 如果文件路径被其它任务占用，删除其它任务
+   *
+   * @deprecated 使用 {@link #ignoreFilePathOccupy()}
    */
+  @Deprecated
   public FtpBuilderTarget forceUpload() {
-    ((UTaskWrapper)getTaskWrapper()).setForceUpload(true);
+    getTaskWrapper().setIgnoreFilePathOccupy(true);
     return this;
   }
 

Aria/src/main/java/com/arialyy/aria/core/upload/target/FtpNormalTarget.java

@@ -33,6 +33,7 @@ public class FtpNormalTarget extends AbsNormalTarget<FtpNormalTarget> {
   FtpNormalTarget(long taskId) {
     mConfigHandler = new UNormalConfigHandler<>(this, taskId);
     getTaskWrapper().setRequestType(ITaskWrapper.U_FTP);
+    getTaskWrapper().setNewTask(false);
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/upload/target/HttpBuilderTarget.java

@@ -19,7 +19,6 @@ import androidx.annotation.CheckResult;
 import com.arialyy.aria.core.common.AbsBuilderTarget;
 import com.arialyy.aria.core.common.HttpOption;
 import com.arialyy.aria.core.inf.Suggest;
-import com.arialyy.aria.core.upload.UTaskWrapper;
 import com.arialyy.aria.core.wrapper.AbsTaskWrapper;
 
 /**
@@ -30,12 +29,12 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
   private UNormalConfigHandler<HttpBuilderTarget> mConfigHandler;
 
   HttpBuilderTarget(String filePath) {
-
     mConfigHandler = new UNormalConfigHandler<>(this, -1);
     mConfigHandler.setFilePath(filePath);
     //http暂时不支持断点上传
     getTaskWrapper().setSupportBP(false);
     getTaskWrapper().setRequestType(AbsTaskWrapper.U_HTTP);
+    getTaskWrapper().setNewTask(true);
   }
 
   /**
@@ -64,9 +63,12 @@ public class HttpBuilderTarget extends AbsBuilderTarget<HttpBuilderTarget> {
 
   /**
    * 如果文件路径被其它任务占用，删除其它任务
+   *
+   * @deprecated 使用 {@link #ignoreFilePathOccupy()}
    */
+  @Deprecated
   public HttpBuilderTarget forceUpload() {
-    ((UTaskWrapper) getTaskWrapper()).setForceUpload(true);
+    getTaskWrapper().setIgnoreFilePathOccupy(true);
     return this;
   }
 }

Aria/src/main/java/com/arialyy/aria/core/upload/target/HttpNormalTarget.java

@@ -33,6 +33,7 @@ public class HttpNormalTarget extends AbsNormalTarget<HttpNormalTarget> {
     mConfigHandler = new UNormalConfigHandler<>(this, taskId);
     getTaskWrapper().setSupportBP(false);
     getTaskWrapper().setRequestType(AbsTaskWrapper.U_HTTP);
+    getTaskWrapper().setNewTask(false);
   }
 
   /**

DEV_LOG.md

@@ -1,10 +1,11 @@
 ## 开发日志
-  + v_3.7.10
+  + v_3.7.10 (2019/12/3)
     - fix bug https://github.com/AriaLyy/Aria/issues/543#issuecomment-559733124
     - fix bug https://github.com/AriaLyy/Aria/issues/542
     - fix bug https://github.com/AriaLyy/Aria/issues/547
     - 修复下载失败时，中断重试无效的问题
     - 增加忽略权限检查的api，`ignoreCheckPermissions()`
+    - 增加通用的的忽略文件路径被占用的api，`isIgnoreFilePathOccupy()`
   + v_3.7.9 (2019/11/28)
     - fix bug https://github.com/AriaLyy/Aria/issues/537
   + v_3.7.8 (2019/11/28)

FtpComponent/src/main/java/com/arialyy/aria/ftp/FtpDirInfoThread.java

@@ -74,7 +74,7 @@ public class FtpDirInfoThread extends AbsFtpInfoThread<DownloadGroupEntity, DGTa
     entity.setConvertFileSize(CommonUtil.formatFileSize(ftpFile.getSize()));
     entity.setFileSize(ftpFile.getSize());
 
-    //if(CheckUtil.checkDownloadPathConflicts(mTaskWrapper.is))
+    //if(CheckUtil.checkDPathConflicts(mTaskWrapper.is))
 
     entity.insert();
 

PublicComponent/src/main/java/com/arialyy/aria/core/download/DTaskWrapper.java

@@ -54,11 +54,6 @@ public class DTaskWrapper extends AbsTaskWrapper<DownloadEntity> {
    */
   private String mTempFilePath;
 
-  /**
-   * {@code true}强制下载，不考虑文件路径是否被占用
-   */
-  private boolean forceDownload = false;
-
   public DTaskWrapper(DownloadEntity entity) {
     super(entity);
   }
@@ -124,12 +119,4 @@ public class DTaskWrapper extends AbsTaskWrapper<DownloadEntity> {
   public void setTempFilePath(String mTempFilePath) {
     this.mTempFilePath = mTempFilePath;
   }
-
-  public boolean isForceDownload() {
-    return forceDownload;
-  }
-
-  public void setForceDownload(boolean forceDownload) {
-    this.forceDownload = forceDownload;
-  }
 }

PublicComponent/src/main/java/com/arialyy/aria/core/upload/UTaskWrapper.java

@@ -29,11 +29,6 @@ public class UTaskWrapper extends AbsTaskWrapper<UploadEntity> {
    */
   private String tempUrl;
 
-  /**
-   * 如果文件路径被其它任务占用，设置为true时，删除其它任务
-   */
-  private boolean forceUpload = false;
-
   public UTaskWrapper(UploadEntity entity) {
     super(entity);
   }
@@ -53,14 +48,6 @@ public class UTaskWrapper extends AbsTaskWrapper<UploadEntity> {
     return getEntity().getKey();
   }
 
-  public boolean isForceUpload() {
-    return forceUpload;
-  }
-
-  public void setForceUpload(boolean forceUpload) {
-    this.forceUpload = forceUpload;
-  }
-
   @Override public UploadConfig getConfig() {
     return Configuration.getInstance().uploadCfg;
   }

PublicComponent/src/main/java/com/arialyy/aria/core/wrapper/AbsTaskWrapper.java

@@ -24,7 +24,6 @@ import com.arialyy.aria.core.event.ErrorEvent;
 import com.arialyy.aria.core.inf.IEntity;
 import com.arialyy.aria.core.inf.ITaskOption;
 import com.arialyy.aria.core.upload.UploadEntity;
-import com.arialyy.aria.util.ALog;
 import com.arialyy.aria.util.ComponentUtil;
 
 /**
@@ -85,6 +84,19 @@ public abstract class AbsTaskWrapper<ENTITY extends AbsEntity>
    */
   private TaskOptionParams optionParams = new TaskOptionParams();
 
+  /**
+   * {@code true}强制下载\上传，不考虑文件路径是否被占用
+   */
+  private boolean ignoreFilePathOccupy = false;
+
+  public boolean isIgnoreFilePathOccupy() {
+    return ignoreFilePathOccupy;
+  }
+
+  public void setIgnoreFilePathOccupy(boolean ignoreFilePathOccupy) {
+    this.ignoreFilePathOccupy = ignoreFilePathOccupy;
+  }
+
   public void setTaskOption(ITaskOption option) {
     this.taskOption = option;
   }

PublicComponent/src/main/java/com/arialyy/aria/util/CheckUtil.java

@@ -18,6 +18,7 @@ package com.arialyy.aria.util;
 
 import android.text.TextUtils;
 import com.arialyy.aria.core.download.DownloadEntity;
+import com.arialyy.aria.core.download.DownloadGroupEntity;
 import com.arialyy.aria.core.inf.IRecordHandler;
 import com.arialyy.aria.core.upload.UploadEntity;
 import com.arialyy.aria.orm.DbEntity;
@@ -32,13 +33,13 @@ public class CheckUtil {
   private static final String TAG = "CheckUtil";
 
   /**
-   * 检查和处理路径冲突
+   * 检查和处理下载任务的路径冲突
    *
    * @param isForceDownload true，如果路径冲突，将删除其它任务的记录的
    * @param filePath 文件保存路径
    * @return false 任务不再执行，true 任务继续执行
    */
-  public static boolean checkDownloadPathConflicts(boolean isForceDownload, String filePath) {
+  public static boolean checkDPathConflicts(boolean isForceDownload, String filePath) {
     if (DbEntity.checkDataExist(DownloadEntity.class, "downloadPath=?", filePath)) {
       if (!isForceDownload) {
         ALog.e(TAG, String.format("下载失败，保存路径【%s】已经被其它任务占用，请设置其它保存路径", filePath));
@@ -53,13 +54,13 @@ public class CheckUtil {
   }
 
   /**
-   * 检查和处理路径冲突
+   * 检查和处理上传任务的路径冲突
    *
    * @param isForceUpload true，如果路径冲突，将删除其它任务的记录的
    * @param filePath 文件保存路径
    * @return false 任务不再执行，true 任务继续执行
    */
-  public static boolean checkUploadPathConflicts(boolean isForceUpload, String filePath) {
+  public static boolean checkUPathConflicts(boolean isForceUpload, String filePath) {
     if (DbEntity.checkDataExist(UploadEntity.class, "filePath=?", filePath)) {
       if (!isForceUpload) {
         ALog.e(TAG, String.format("上传失败，文件路径【%s】已经被其它任务占用，请设置其它文件路径", filePath));
@@ -73,6 +74,27 @@ public class CheckUtil {
     return true;
   }
 
+  /**
+   * 检查和处理组合任务的路径冲突
+   *
+   * @param isForceDownload true，如果路径冲突，将删除其它任务的记录的
+   * @param dirPath 文件保存路径
+   * @return false 任务不再执行，true 任务继续执行
+   */
+  public static boolean checkDGPathConflicts(boolean isForceDownload, String dirPath) {
+    if (DbEntity.checkDataExist(DownloadGroupEntity.class, "dirPath=?", dirPath)) {
+      if (!isForceDownload) {
+        ALog.e(TAG, String.format("下载失败，文件夹路径【%s】已经被其它任务占用，请设置其它文件路径", dirPath));
+        return false;
+      } else {
+        ALog.w(TAG, String.format("文件夹路径【%s】已经被其它任务占用，当前任务将覆盖该路径", dirPath));
+        RecordUtil.delGroupTaskRecordByPath(dirPath, false);
+        return true;
+      }
+    }
+    return true;
+  }
+
   /**
    * 检查成员类是否是静态和public
    */

PublicComponent/src/main/java/com/arialyy/aria/util/DbDataHelper.java

@@ -52,7 +52,7 @@ public class DbDataHelper {
    * @param groupHash 组合任务Hash
    * @return 实体不存在，返回null
    */
-  public static DownloadGroupEntity getDGEntity(String groupHash) {
+  public static DownloadGroupEntity getDGEntityByHash(String groupHash) {
     List<DGEntityWrapper> wrapper =
         DbEntity.findRelationData(DGEntityWrapper.class, "DownloadGroupEntity.groupHash=?",
             groupHash);
@@ -60,6 +60,20 @@ public class DbDataHelper {
     return wrapper == null || wrapper.size() == 0 ? null : wrapper.get(0).groupEntity;
   }
 
+  /**
+   * 获取组合任务实体、ftpDir任务实体
+   *
+   * @param dirPath 组合任务Hash
+   * @return 实体不存在，返回null
+   */
+  public static DownloadGroupEntity getDGEntityByPath(String dirPath) {
+    List<DGEntityWrapper> wrapper =
+        DbEntity.findRelationData(DGEntityWrapper.class, "DownloadGroupEntity.dirPath=?",
+            dirPath);
+
+    return wrapper == null || wrapper.size() == 0 ? null : wrapper.get(0).groupEntity;
+  }
+
   /**
    * 获取组合任务实体、ftpDir任务实体
    *

PublicComponent/src/main/java/com/arialyy/aria/util/RecordUtil.java

@@ -42,12 +42,28 @@ public class RecordUtil {
    * @param removeFile {@code true} 无论任务是否完成，都会删除记录和文件；
    * {@code false} 如果任务已经完成，则只删除记录，不删除文件；任务未完成，记录和文件都会删除。
    */
-  public static void delGroupTaskRecord(String groupHash, boolean removeFile) {
+  public static void delGroupTaskRecordByHash(String groupHash, boolean removeFile) {
     if (TextUtils.isEmpty(groupHash)) {
       ALog.e(TAG, "删除下载任务组记录失败，groupHash为null");
       return;
     }
-    DownloadGroupEntity groupEntity = DbDataHelper.getDGEntity(groupHash);
+    DownloadGroupEntity groupEntity = DbDataHelper.getDGEntityByHash(groupHash);
+
+    delGroupTaskRecord(groupEntity, removeFile, true);
+  }
+
+  /**
+   * 根据路径删除组合任务记录
+   *
+   * @param removeFile {@code true} 无论任务是否完成，都会删除记录和文件；
+   * {@code false} 如果任务已经完成，则只删除记录，不删除文件；任务未完成，记录和文件都会删除。
+   */
+  public static void delGroupTaskRecordByPath(String dirPath, boolean removeFile) {
+    if (TextUtils.isEmpty(dirPath)) {
+      ALog.e(TAG, "删除下载任务组记录失败，组合任务路径为空");
+      return;
+    }
+    DownloadGroupEntity groupEntity = DbDataHelper.getDGEntityByPath(dirPath);
 
     delGroupTaskRecord(groupEntity, removeFile, true);
   }

README.md

@@ -44,16 +44,16 @@ Aria有以下特点：
 
 ## 引入库
 [![license](http://img.shields.io/badge/license-Apache2.0-brightgreen.svg?style=flat)](https://github.com/AriaLyy/Aria/blob/master/LICENSE)
-[![Core](https://img.shields.io/badge/Core-3.7.9-blue)](https://github.com/AriaLyy/Aria)
+[![Core](https://img.shields.io/badge/Core-3.7.10-blue)](https://github.com/AriaLyy/Aria)
-[![Compiler](https://img.shields.io/badge/Compiler-3.7.9-blue)](https://github.com/AriaLyy/Aria)
+[![Compiler](https://img.shields.io/badge/Compiler-3.7.10-blue)](https://github.com/AriaLyy/Aria)
-[![FtpComponent](https://img.shields.io/badge/FtpComponent-3.7.9-orange)](https://github.com/AriaLyy/Aria)
+[![FtpComponent](https://img.shields.io/badge/FtpComponent-3.7.10-orange)](https://github.com/AriaLyy/Aria)
-[![M3U8Component](https://img.shields.io/badge/M3U8Component-3.7.9-orange)](https://github.com/AriaLyy/Aria)
+[![M3U8Component](https://img.shields.io/badge/M3U8Component-3.7.10-orange)](https://github.com/AriaLyy/Aria)
 
 ```java
-implementation 'com.arialyy.aria:core:3.7.9'
+implementation 'com.arialyy.aria:core:3.7.10'
-annotationProcessor 'com.arialyy.aria:compiler:3.7.9'
+annotationProcessor 'com.arialyy.aria:compiler:3.7.10'
-implementation 'com.arialyy.aria:ftpComponent:3.7.9' # 如果需要使用ftp，请增加该组件
+implementation 'com.arialyy.aria:ftpComponent:3.7.10' # 如果需要使用ftp，请增加该组件
-implementation 'com.arialyy.aria:m3u8Component:3.7.9' # 如果需要使用m3u8下载功能，请增加该组件
+implementation 'com.arialyy.aria:m3u8Component:3.7.10' # 如果需要使用m3u8下载功能，请增加该组件
 ```
 如果出现android support依赖错误，请将 `compile 'com.arialyy.aria:core:<last-version>'`替换为
 ```
@@ -137,8 +137,13 @@ protected void onCreate(Bundle savedInstanceState) {
 
 
 ### 版本日志
-  + v_3.7.9 (2019/11/28)
+  + v_3.7.10 (2019/12/3)
-    - fix bug https://github.com/AriaLyy/Aria/issues/537
+    - fix bug https://github.com/AriaLyy/Aria/issues/543#issuecomment-559733124
+    - fix bug https://github.com/AriaLyy/Aria/issues/542
+    - fix bug https://github.com/AriaLyy/Aria/issues/547
+    - 修复下载失败时，中断重试无效的问题
+    - 增加忽略权限检查的api，`ignoreCheckPermissions()`
+    - 增加通用的的忽略文件路径被占用的api，`isIgnoreFilePathOccupy()`
     
 [更多版本记录](https://github.com/AriaLyy/Aria/blob/master/DEV_LOG.md)
 

app/src/main/java/com/arialyy/simple/core/download/group/DownloadGroupActivity.java

@@ -96,11 +96,11 @@ public class DownloadGroupActivity extends BaseActivity<ActivityDownloadGroupBin
               .loadGroup(mUrls)
               .setDirPath(
                   Environment.getExternalStorageDirectory().getPath() + "/Download/group_imgs")
-              .setGroupAlias("图片测试")
               //.setSubFileName(getModule(GroupModule.class).getSubName2())
               //.setSubFileName(getModule(GroupModule.class).getSubName())
               .unknownSize()
               .option(getHttpOption())
+              .ignoreFilePathOccupy()
               //.setFileSize(114981416)
               //.updateUrls(temp)
               .create();

build.gradle

@@ -45,7 +45,7 @@ task clean(type: Delete) {
 
 ext {
   versionCode = 380
-  versionName = '3.7.10_pre_3'
+  versionName = '3.7.10'
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
   publishVersion = versionName