From cba96d4cbd3ddd8af20b2d65d1f430c75f667821 Mon Sep 17 00:00:00 2001
From: lxw <810412026@qq.com>
Date: 星期三, 22 十一月 2023 11:43:43 +0800
Subject: [PATCH] 2.2.9资源未释放
---
src/main/java/com/whyc/util/ActionUtil.java | 35 ++++++++++++++++++++++++++---------
1 files changed, 26 insertions(+), 9 deletions(-)
diff --git a/src/main/java/com/whyc/util/ActionUtil.java b/src/main/java/com/whyc/util/ActionUtil.java
index c1118fc..32d103a 100644
--- a/src/main/java/com/whyc/util/ActionUtil.java
+++ b/src/main/java/com/whyc/util/ActionUtil.java
@@ -422,10 +422,17 @@
inputStream = new FileInputStream(imgFile);
data = new byte[inputStream.available()];
inputStream.read(data);
- inputStream.close();
} catch (IOException e) {
e.printStackTrace();
- }
+ }finally {
+ if(inputStream!=null){
+ try {
+ inputStream.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
// 鍔犲瘑
BASE64Encoder encoder = new BASE64Encoder();
return encoder.encode(data);
@@ -441,8 +448,10 @@
* @return
*/
public static boolean generateImage(String imgStr, String path) {
- if (imgStr == null) {
- return false;
+ boolean bl=false;
+ OutputStream out=null;
+ if (imgStr == null) {
+ bl=false;
}
BASE64Decoder decoder = new BASE64Decoder();
try {
@@ -454,14 +463,22 @@
b[i] += 256;
}
}
- OutputStream out = new FileOutputStream(path);
+ out = new FileOutputStream(path);
out.write(b);
out.flush();
- out.close();
- return true;
+ bl=true;
} catch (Exception e) {
- return false;
- }
+ bl=false;
+ }finally {
+ if(out!=null){
+ try {
+ out.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ return bl;
}
/**
--
Gitblit v1.9.1