必备安装过程:https://www.cnblogs.com/daisy99lijing/p/10091948.html
数据库安装:https://blog.csdn.net/qq_40303031/article/details/88935262?depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-2&utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-2
DOS命令启动mysql出现错误5,解决方法:https://www.cnblogs.com/xch-yang/p/7681554.html。总之就是用管理员运行cmd
https://www.cnblogs.com/xch-yang/p/7681554.html