From 1e23b3b7431827e5d35ef1ce4df3a9695fe6de24 Mon Sep 17 00:00:00 2001
From: shilianwang <47650627+shilianwang@users.noreply.github.com>
Date: Fri, 1 Mar 2019 10:48:23 +0800
Subject: [PATCH] =?UTF-8?q?#942:=20=E4=BF=AE=E5=A4=8D=E4=B8=8B=E8=BD=BDiph?=
 =?UTF-8?q?one=E7=9A=84=E5=A3=B0=E9=9F=B3=E6=96=87=E4=BB=B6=E6=97=B6?=
 =?UTF-8?q?=E5=BE=AE=E4=BF=A1=E8=BF=94=E5=9B=9E=E6=96=87=E4=BB=B6=E5=90=8D?=
 =?UTF-8?q?=E4=B8=BA=E7=A9=BA=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../util/http/apache/ApacheMediaDownloadRequestExecutor.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/ApacheMediaDownloadRequestExecutor.java b/weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/ApacheMediaDownloadRequestExecutor.java
index 779a844aa..da8f435c8 100644
--- a/weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/ApacheMediaDownloadRequestExecutor.java
+++ b/weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/ApacheMediaDownloadRequestExecutor.java
@@ -57,7 +57,7 @@ public class ApacheMediaDownloadRequestExecutor extends BaseMediaDownloadRequest
 
       String fileName = new HttpResponseProxy(response).getFileName();
       if (StringUtils.isBlank(fileName)) {
-        return null;
+        fileName = String.valueOf(System.currentTimeMillis());
       }
 
       return FileUtils.createTmpFile(inputStream, FilenameUtils.getBaseName(fileName), FilenameUtils.getExtension(fileName),