:(

Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' [ SQL语句 ] : SELECT * FROM `pre_common_member` WHERE username='���dot' LIMIT 1

错误位置

FILE: /data/www/html/ThinkPHP/Lib/Driver/Db/DbMysql.class.php  LINE: 320

TRACE

[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Driver/Db/DbMysql.class.php (320) trace()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Driver/Db/DbMysql.class.php (107) DbMysql->error(Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '='
[ SQL语句 ] : SELECT * FROM `pre_common_member` WHERE username='���dot' LIMIT 1 , , ERR)
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/Db.class.php (739) DbMysql->query()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/Model.class.php (597) Db->select(SELECT * FROM `pre_common_member` WHERE username='���dot' LIMIT 1 )
[21-10-23 07:27:10] /data/www/html/academic/Common/common.php (228) Model->find(Array)
[21-10-23 07:27:10] /data/www/html/academic/Lib/Action/Home/IndexAction.class.php (30) getspace()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/Action.class.php (57) IndexAction->_initialize()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Common/common.php (299) Action->__construct(���dot)
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/App.class.php (101) A()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/App.class.php (205) App::exec()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Lib/Core/Think.class.php (39) App::run()
[21-10-23 07:27:10] /data/www/html/ThinkPHP/Common/runtime.php (243) Think::start(Home/Index)
[21-10-23 07:27:10] /data/www/html/ThinkPHP/ThinkPHP.php (37) require(/data/www/html/ThinkPHP/Common/runtime.php)
[21-10-23 07:27:10] /data/www/html/index.php (9) require(/data/www/html/ThinkPHP/ThinkPHP.php)