From 80e1bfbfd98c8213cd19a2efb021e6e7902fc799 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Wed, 18 May 2022 08:27:49 +0800
Subject: [PATCH] 新增任务
---
src/main/java/org/springblade/modules/quartz/task/Task.java | 96 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 96 insertions(+), 0 deletions(-)
diff --git a/src/main/java/org/springblade/modules/quartz/task/Task.java b/src/main/java/org/springblade/modules/quartz/task/Task.java
index 6e6e418..b1e4028 100644
--- a/src/main/java/org/springblade/modules/quartz/task/Task.java
+++ b/src/main/java/org/springblade/modules/quartz/task/Task.java
@@ -55,6 +55,102 @@
trainingRegistrationService.examLoading();
}
+ /**
+ * 读取内外推送的文件,每30秒读取一次
+ * @return
+ */
+// @Scheduled(cron = "*/30 * * * * ?")
+ public boolean readFile() {
+ FTPClient ftp = new FTPClient();
+ try {
+ //连接
+ ftp.connect(ftpHost, ftpPort);
+ // 登陆
+ ftp.login(ftpUserNameIn, ftpPasswordIn);
+ // 检验登陆操作的返回码是否正确
+ if (!FTPReply.isPositiveCompletion(ftp.getReplyCode())) {
+ ftp.disconnect();
+ return false;
+ }
+
+ ftp.enterLocalActiveMode();
+
+ // 设置文件类型为二进制，与ASCII有区别
+ ftp.setFileType(FTP.BINARY_FILE_TYPE);
+
+ // 设置编码格式
+ ftp.setControlEncoding("GBK");
+
+ // 检验文件是否存在
+ ftp.changeWorkingDirectory(ftpPath);
+
+ // Use passive mode as default
+ ftp.enterLocalPassiveMode();
+
+ FTPFile[] files = ftp.listFiles();
+ if (files.length==0){
+ return false;
+ }
+ else {
+ for (FTPFile file : files) {
+ String fileName = file.getName();
+ InputStream is = ftp.retrieveFileStream(new String(fileName.getBytes("GBK"), FTP.DEFAULT_CONTROL_ENCODING));
+ if (null == is) {
+ return false;
+ } else {
+ String substring1 = fileName.substring(0, 4);
+ if (substring1.equals("nsql")) {
+ //把文件下载到本地
+ FtpUtil.downloadFtpFile(ftpHost, ftpUserNameIn, ftpPasswordIn, ftpPort, ftpPath, localPath, fileName);
+ //
+ String s = OutJson.TestJson(fileName);
+ //sql语句
+ String sql = OutJson.stringReplace(s);
+ String[] split = sql.split(";");//以逗号分割
+ for (String sqls : split) {
+ //判断是否是新增，删除，修改
+ String substring = sqls.substring(0, 2);
+ //新增
+ if (substring.equals("in")) {
+ //运行sql语句
+ MysqlCenlint.inster(sqls);
+ }
+ //修改
+ else if (substring.equals("up")) {
+ MysqlCenlint.update(sqls);
+ }
+ //删除
+ else {
+ MysqlCenlint.delete(sqls);
+ }
+ }
+ //删除本地服务器文件
+ MysqlCenlint.deletess(fileName);
+ //删除 ftp 服务器文件
+ FtpUtil.deleteFile(ftpHost, ftpPort, ftpUserNameIn, ftpPasswordIn, ftpPath, fileName);
+ }
+ //关闭流
+ is.close();
+ ftp.completePendingCommand();
+ }
+ return true;
+ }
+ }
+ } catch (Exception e) {
+ System.out.println("ftp连接失败");
+ e.printStackTrace();
+ } finally {
+ if (ftp != null) {
+ try {
+ ftp.disconnect();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ return false;
+ }
+
// /**
// * 读取文件（用户对象）单用户新增
// * @return
--
Gitblit v1.9.3