From a65b2e31f9a9f76ee76a4aeea78676b6e2771800 Mon Sep 17 00:00:00 2001
From: DaveBoy1994 <ming.tosky@gmail.com>
Date: Fri, 13 Mar 2020 10:40:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=8B=E8=BD=BD=E8=B7=AF?=
 =?UTF-8?q?=E5=BE=84=E4=B8=AD=3F=E5=90=8E=E9=9D=A2=E5=AD=98=E5=9C=A8/?=
 =?UTF-8?q?=E5=AF=BC=E8=87=B4=E7=9A=84=E5=B4=A9=E6=BA=83=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/main/java/com/arialyy/aria/util/DbDataHelper.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PublicComponent/src/main/java/com/arialyy/aria/util/DbDataHelper.java b/PublicComponent/src/main/java/com/arialyy/aria/util/DbDataHelper.java
index bf4d306e..8a2fabf1 100644
--- a/PublicComponent/src/main/java/com/arialyy/aria/util/DbDataHelper.java
+++ b/PublicComponent/src/main/java/com/arialyy/aria/util/DbDataHelper.java
@@ -107,8 +107,8 @@ public class DbDataHelper {
       int lastIndex = url.lastIndexOf(File.separator);
       //去除url末尾携带的的参数
       int endIndex = url.lastIndexOf("?");
-      if(endIndex<0)endIndex=url.length();
 
+      if(endIndex<0||endIndex<lastIndex)endIndex=url.length();
       entity.setFileName(url.substring(lastIndex + 1,endIndex));
       entity.setGroupHash(groupHash);
       entity.setGroupChild(true);