mysql最後一步安裝不上?

mysql安裝時到最後start service時就不響應了

原因是沒有完全解除安裝幹淨

解決辦法：

  1.把c:\program files\mysql删了

  2.把c:\documents and settings\all users\application data\mysql删了

  3.hkey_local_machine/system/controlset001/services/eventlog/applications/mysql

  hkey_local_machine/system/controlset002/services/eventlog/applications/mysql

  hkey_local_machine/system/controlset/services/eventlog/applications/mysql有的話全部删除

  打開系統資料庫指令行輸入regedit