在执行重建索引是会有的会报错:

[root@localhost bin]# myisamchk -c -r ../../data/jian/person_education_experience.MYI
myisamchk: [ERROR] unknown variable 'read_buffer=2M'

或者

[root@localhost bin]# myisamchk -c -r ../../data/jian/person_education_experience.MYI
myisamchk: [ERROR] unknown variable 'write_buffer=2M'

vi /etc/my.cnf 把 read_buffer = 2M | write_buffer = 2M 注释掉就可以了