After installing mysql5.5.40 to the last step, no response is always stuck and the solution is wrong? (Including the steps of installing MySQL5.4 in Java)

Article directory:

One: Installation error interface

Two: the effect after the solution

Three: Java install MySQL5.4 method steps

Four: the main steps to solve the problem

Three ways to solve the problem of unresponsive MySQL installation to the last step

How to completely remove and uninstall MySQL


I have installed mysql many times, and my personal feeling is also the most troublesome, especially when I make a mistake, my mentality will explode. Mysql cannot be installed because it is not cleanly deleted. Even if I know the reason after installation, it took two to solve this problem because of a long time ago. Hours

Now I have organized the steps in detail so that problems encountered in the future can be solved in the first time:

If you need to install the package, you can chat with me privately

One: Installation error interface

Two: the effect after the solution

Three: Java install MySQL5.4 method steps

Detailed measurement based on java MySQL 5.5.50 Winx64 installation tutorial!

Four: the main steps to solve the problem

第一步:按ctrl+alt+delet 停止Mysql服务;进入控制面板卸载MySQL应用 第二步:删除安装目录及数据的存放目录 第三步:进入注册表:window+r键;输入运行regedit运行进入注册表     删除对应的MySQL文件————    a. HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Eventlog\Application\MySQL    b. HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Eventlog\Application\MySQL    c. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application\MySQL        MySQL注册表中的ControlSet001,ControlSet002,不一定是001和002,可能是ControlSet005、006之类,                删除的时候,都删除就可以;第四步:检查C盘下是否有my.ini文件,将其删除 第五步:在c盘全盘查询MySQL(可能会隐藏,显示隐藏文件就行了),全部删除 第六步:重新安装MySQL,配置过程中选择之前未用过的名字(默认mysql,安装的时候改一下例如:mysql5)

Reference method:

Three ways to solve the problem of unresponsive MySQL installation to the last step

How to completely remove and uninstall MySQL