摘要:
show processlist; kill ID; 2. explain 分析查询语句 explain SELECT * FROM CASE_TEST PCP LEFT JOIN SYS_USER SU ON SU.USERID = PCP.UPDATE_PERSON LEFT JOIN SYS_ 阅读全文
摘要:
刚开始ifconfig没有ip地址,解决: cd /etc/sysconfig/network-scripts/ ls --查看文件夹下目录 vi ifcfg-xx service network restart 重启网络 systemctl status network.service 查看网络状 阅读全文