编写bat文件 @echo off set "date_string=%date:~0,4%-%date:~5,2%-%date:~8,2%" set "time_string=%time:~0,2%-%time:~3,2%-%time:~6,2%" echo "==========开始备份数据库============" set back_path=c:\xym\xymsql if not exist %back_path% md %back_
通过show variables like '%time_zone%'; 查看时区: CST 时区 名为 CST 的时区是一个很混乱的时区,有四种含义: 美国中部时间 Central Standard Time (USA) UTC-06:00 澳大利亚中部时间 Central Standard Time (Australia) UTC+09:30 中国标准时 China Standard Time UTC+08:00 古巴标准时 Cuba Standard Time UTC-04:00 如果你遇
package cn.qm.db; import java.io.BufferedReader; import java.io.DataInputStream; import java.io.IOException; import java.io.InputStreamReader; public class Command { /* public static void main(String[] args) throws IOException { Command com = new Com