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最近在看MySQL,安装好之后,每次在开始菜单去启动MySQL命令行工具的时候,都是直接用root用户连接我本地的数据库
输入密码开始工作,但是要连接服务器上的MySQL的话,就要去CMD下运行 : MySQL --h172.18.1.22 -uroot -p123456
每次的输入自然让人厌烦,批处理出马解决这个问题,先上代码:
---------------
@echo off
set /p var="链接本地MySQL请按1,链接172.18.1.22服务器请按2,退出请按0: "
if %VAR%==1 GOTO Local
if %VAR%==2 GOTO Server22
if %VAR%==0 GOTO End
:Local
start "Local" "D:ProgramMySQLinMySQL.exe" -uroot -p123456
Goto End
:Server22
start "Server23" "D:ProgramMySQLinMySQL.exe" -h172.18.1.22 -uroot -p123456
Goto End
:End
-----------------------
这段批处理中,先用到等待键盘输入来控制,本例中输入1,2,0来控制流程,没有对其他情况做处理
输入1之后按回车,代码会根据你的输入去start exe文件,本例中是带有参数的
出现这个控制台,这里说明一下,这个控制台是新打开的,之前那个已经关闭了,因为对我已经没有用了,如果你还要用,在end 标签下做控制即可。
虽然现在MySQL的GUI工具又多又强大,不过有些时候还是想进控制台看看,因为之前写批处理调exe文件传参数的地方不熟,试了好几种形式才发现最简单的就是正确的……所有把代码贡献出来给那些和我一样的新丁了。
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