From 4de91039822b571db3ceee8cedf351455e31fc24 Mon Sep 17 00:00:00 2001
From: 钟日健 <5689795+arsn@user.noreply.gitee.com>
Date: Thu, 19 May 2022 11:08:21 +0800
Subject: [PATCH] 设置连接超时
---
src/main/java/org/springblade/modules/FTP/Monitor.java | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/src/main/java/org/springblade/modules/FTP/Monitor.java b/src/main/java/org/springblade/modules/FTP/Monitor.java
index f878947..c43f4e4 100644
--- a/src/main/java/org/springblade/modules/FTP/Monitor.java
+++ b/src/main/java/org/springblade/modules/FTP/Monitor.java
@@ -9,6 +9,8 @@
import java.io.IOException;
import java.io.InputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
import static org.springblade.common.config.FtpConfig.*;
@@ -16,7 +18,7 @@
@Component
public class Monitor {
- @Scheduled(cron = "*/1 * * * * ?")
+// @Scheduled(cron = "*/5 * * * * ?")
public static boolean isFTPFileExist() {
FTPClient ftp = new FTPClient();
@@ -34,7 +36,7 @@
return false;
}
- System.out.println("ftp 连接成功!");
+ System.out.println("ftp 连接成功!时间: "+ new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
//被动模式，文件上传不成功会有提示
ftp.enterLocalActiveMode();
@@ -49,13 +51,13 @@
ftp.changeWorkingDirectory(ftpPath);
FTPFile[] files = ftp.listFiles();
if (files.length == 0) {
- return false;
+ ftp.disconnect();
} else {
for (FTPFile file : files) {
- fileName = file.getName();
+ fileName = file.getName();
InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
if (null == is) {
- return false;
+ ftp.disconnect();
} else {
String substring1 = fileName.substring(0, 1);
//把文件下载到本地
@@ -144,17 +146,17 @@
}
return true;
}
-
} catch (Exception e) {
MysqlCenlint.deletess(fileName);
FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserName, ftpPassword, "anbao/", fileName);
e.printStackTrace();
} finally {
- if (ftp != null) {
+ //如果ftp 没有关闭,则关闭ftp
+ if (ftp.isConnected()) {
try {
ftp.disconnect();
- } catch (IOException e) {
- e.printStackTrace();
+ } catch (IOException io) {
+ io.printStackTrace();
}
}
}
--
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