mysql创建表格&设置database的字符集格式：

insert,update,delete,增删改表格中的数据，与表格结构无关
insert into t_student(no,name,sex,birthday,email) values(value1,value2,value3,value4,value5),字段和值必须一一对应，个数必须相同，数据类型必须相同

mysql> show variables like “%char%”;
±-------------------------±----------------------------------------------------------+
| Variable_name | Value |
±-------------------------±----------------------------------------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/local/mysql-5.7.17-macos10.12-x86_64/share/charsets/ |
±-------------------------±----------------------------------------------------------+
8 rows in set (0.00 sec)

设置database的字符集格式：
set character_set_database=utf8;
PS：实用mysql front工具可以插入中文名