MySQL入门
1.常用的MySQL界面工具
Navicat,MySQL-Front,MySQL Workbench(官方),mysql(命令行),phpmyadmin(web版,需要XAMPP)
2.启动/关闭MySQL服务命令
net start mysql56
net stop mysql56
3.MySQL实现远程连接(改表法)
use mysql;
update user set host = '%' where user = 'root';
flush privileges;(mysql 新设置用户或更改密码后需用flush privileges刷新MySQL的系统权限相关表,否则会出现拒绝访问)
4.连接到MySQL
mysql -h 127.0.0.1 -u root -p root
5.C#连接MySQL
using System.Data;
using MySql.Data.MySqlClient;
MySqlConnection conn = new MySqlConnection("server=localhost;user id=root;password=root;database=world");
conn.Open();
MySqlCommand cmd = conn.CreateCommand();
cmd.CommandText = "select * from city";