From fd3fb983d12879d028e95e9b46b8fc080ea0af11 Mon Sep 17 00:00:00 2001
From: chenjiahe <763432473@qq.com>
Date: 星期四, 02 六月 2022 11:58:38 +0800
Subject: [PATCH] 小程序二维码
---
src/main/java/com/hx/mp/util/MPWeixinBaseUtil.java | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/hx/mp/util/MPWeixinBaseUtil.java b/src/main/java/com/hx/mp/util/MPWeixinBaseUtil.java
index 260fc88..2035142 100644
--- a/src/main/java/com/hx/mp/util/MPWeixinBaseUtil.java
+++ b/src/main/java/com/hx/mp/util/MPWeixinBaseUtil.java
@@ -162,14 +162,15 @@
* @return
*/
public static File createLimitedQrCode(String at, String page, int width, boolean autoColor,
- JSONObject lineColor, boolean isHyaline) throws IOException {
+ JSONObject lineColor, boolean isHyaline) {
String imgUrl = null;
InputStream in = null;
HttpURLConnection conn = null;
//鍒涘缓涓存椂鏂囦欢
- File file = File.createTempFile("temp", ".jpg");
+ File file = null;
try {
+ file = File.createTempFile("temp", ".jpg");
//鐢熸垚鍙戦�佹暟鎹�
JSONObject obj = new JSONObject();
obj.put("width", width);
@@ -245,7 +246,9 @@
conn = null;
}
}finally {
- file.deleteOnExit();
+ if(file != null){
+ file.deleteOnExit();
+ }
}
return file;
}
--
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