mysql> SHOW VARIABLES LIKE ‘character%’;
±-------------------------±---------------------------+
| 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 | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
如上表,字符集已经改过latin了,utf8也试过,还是报长度不够的错误,敢问我是不是得升级mysql了