while read line do ./sshpass -p 密码 ssh root@$line “ls” done<./backup while read line ;do /usr/bin/sshpass -p 密码 ssh root@128.199.114.243 “ls”; done <./ip.list for i in `cat ip.list` ;do /usr/bin/sshpass -p 密码 ssh root@128.199.114.243 “ls”; done /usr…
package com.file; import java.io.BufferedReader; import java.io.FileReader; import java.util.ArrayList; public class ResolvFile { public static String readFileContent(String filepath) { //1.读取每一行记录,保存到List中 ArrayList<String> records = new ArrayList&…
一.前言 MyBatis的update元素的用法与insert元素基本相同,因此本篇不打算重复了.本篇仅记录批量update操作的sql语句,懂得SQL语句,那么MyBatis部分的操作就简单了. 注意:下列批量更新语句都是作为一个事务整体执行,要不全部成功,要不全部回滚. 二.MSSQL的SQL语句 WITH R AS( SELECT as id UNION ALL SELECT as id UNION ALL SELECT as id ) UPDATE TStudent SET name…