fix https://github.com/AriaLyy/Aria/issues/88

Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpFileInfoThread.java

@@ -20,12 +20,12 @@ import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.download.DownloadTaskEntity;
-import com.arialyy.aria.core.download.downloader.ConnectionHelp;
 import com.arialyy.aria.util.CommonUtil;
 import java.io.IOException;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLDecoder;
+import java.net.URLEncoder;
 
 /**
  * 下载文件信息获取
@@ -48,7 +48,7 @@ class HttpFileInfoThread implements Runnable {
   @Override public void run() {
     HttpURLConnection conn = null;
     try {
-      URL url = new URL(mEntity.getUrl());
+      URL url = new URL(CommonUtil.convertUrl(mEntity.getUrl()));
       conn = ConnectionHelp.handleConnection(url);
       conn = ConnectionHelp.setConnectParam(mTaskEntity, conn);
       conn.setRequestProperty("Range", "bytes=" + 0 + "-");

Aria/src/main/java/com/arialyy/aria/core/download/downloader/HttpThreadTask.java

@@ -23,6 +23,7 @@ import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.download.DownloadTaskEntity;
 import com.arialyy.aria.core.inf.IDownloadListener;
 import com.arialyy.aria.util.BufferedRandomAccessFile;
+import com.arialyy.aria.util.CommonUtil;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -47,7 +48,7 @@ final class HttpThreadTask extends AbsThreadTask<DownloadEntity, DownloadTaskEnt
     InputStream is = null;
     BufferedRandomAccessFile file = null;
     try {
-      URL url = new URL(mConfig.URL);
+      URL url = new URL(CommonUtil.convertUrl(mConfig.URL));
       conn = ConnectionHelp.handleConnection(url);
       if (mConfig.SUPPORT_BP) {
         Log.d(TAG, "任务【"

Aria/src/main/java/com/arialyy/aria/util/CommonUtil.java

@@ -42,6 +42,7 @@ import java.io.UnsupportedEncodingException;
 import java.lang.reflect.Field;
 import java.math.BigDecimal;
 import java.math.BigInteger;
+import java.net.URLEncoder;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
@@ -64,6 +65,37 @@ import java.lang.reflect.WildcardType;
 public class CommonUtil {
   private static final String TAG = "CommonUtil";
 
+  /**
+   * 转换Url
+   *
+   * @param url 原地址
+   * @return 转换后的地址
+   */
+  public static String convertUrl(String url) {
+    try {
+      return hasChineseCharacter(url) ? URLEncoder.encode(url, "UTF-8") : url;
+    } catch (UnsupportedEncodingException e) {
+      e.printStackTrace();
+    }
+    return "";
+  }
+
+  /**
+   * 判断是否有中文
+   *
+   * @param chineseStr 需要进行判断的字符串
+   * @return {@code true}有中文，{@code false} 无中文
+   */
+  public static boolean hasChineseCharacter(String chineseStr) {
+    char[] charArray = chineseStr.toCharArray();
+    for (char aCharArray : charArray) {
+      if ((aCharArray >= 0x4e00) && (aCharArray <= 0x9fbb)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
   /**
    * base64 解密字符串
    *