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/controller/LicenseController.java | 20 ++++++++++++++++++--
1 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/whyc/controller/LicenseController.java b/src/main/java/com/whyc/controller/LicenseController.java
index 67a8167..e8f545f 100644
--- a/src/main/java/com/whyc/controller/LicenseController.java
+++ b/src/main/java/com/whyc/controller/LicenseController.java
@@ -184,6 +184,7 @@
fileName = ActionUtil.filterFileName(fileName);
ClassPathResource classPathResource = new ClassPathResource("/config/"+fileName);
InputStream inputStream_pub = null;
+ FileOutputStream fos=null;
ApplicationHome applicationHome = new ApplicationHome(LicenseController.class);
File jarFile = applicationHome.getDir();
String fileDirName = jarFile.getParentFile().toString()+ File.separator+"ksm";
@@ -191,16 +192,31 @@
createFile(fileDirName);//鍒涘缓鏂囦欢澶筴sm
try {
inputStream_pub = classPathResource.getInputStream();
- FileOutputStream fos = new FileOutputStream(fileDirName+"/"+fileName);
+ fos = new FileOutputStream(fileDirName+"/"+fileName);
byte[] b = new byte[1024];
int length;
while((length = inputStream_pub.read(b))>0){
fos.write(b,0,length);
}
- inputStream_pub.close();
+
fos.close();
} catch (IOException e) {
e.printStackTrace();
+ }finally {
+ if(inputStream_pub!=null){
+ try {
+ inputStream_pub.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ if(fos!=null){
+ try {
+ fos.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
return fileDirName;
}
--
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