MYSQL中文写入报错

一些关于查看和修改字符集的MySQL知识：

查看mysql的字符集：show variables where Variable_name like '%char%';

查看某一个数据库字符集：show create database enterprises;(注：enterprises为数据库)

查看某一个数据表字符集：show create table employees;(注：employees为数据表)

 

修改mysql的字符集：

              mysql> set character_set_client=utf8;

              mysql> set character_set_connection=utf8;

              mysql> set character_set_database=utf8;

              mysql> set character_set_results=utf8;

              mysql> set character_set_server=utf8;

              mysql> set character_set_system=utf8;

              mysql> set collation_connection=utf8;

              mysql> set collation_database=utf8;

              mysql> set collation_server=utf8;

修改数据库enterprises的字符集：

alter database enterprises character set utf8

修改数据表employees的字符集：

alter table employees character set utf8

修改字段的字符集

alter table employees change name name char(10) character set utf-8;