摘要:
CREATE USER 'monitor'@'%' IDENTIFIED BY '123456';grant all privileges on *.* to 'monitor'@'%' with grant option;flush privileges; CREATE USER 'monitor 阅读全文
摘要:
vim /etc/sysconfig/network-scripts/ifcfg-网卡名称BOOTPROTO=staticONBOOT=yes# 设置ip地址DEVICE=网卡名称BOOTPROTO=staticIPADDR=静态IP地址NETMASK=子网掩码GATEWAY=网关地址DNS1=DN 阅读全文
摘要:
create table json_test (id int ,f varchar(100)); insert into json_test values(1,'[{"name":"25岁及以下","value":1},{"name":"36-40岁","value":2},{"name":"31- 阅读全文