安装MySQL 提示The service already exists! The current server installed: D:\mysql-8.0.17-wi

以管理员身份运行cmd

输入sc query mysql

回车

输入sc delete mysql

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C:\Windows\system32>sc query mysql

SERVICE_NAME: mysql
TYPE : 10 WIN32_OWN_PROCESS
STATE : 1 STOPPED
WIN32_EXIT_CODE : 1077 (0x435)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0

C:\Windows\system32>sc delete mysql
[SC] DeleteService 成功