:(

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'overtime' in 'order clause'

错误位置

FILE: D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\Db\Driver.class.php  LINE: 169

TRACE

#0 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\Db\Driver.class.php(169): PDOStatement->execute()
#1 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\Db\Driver.class.php(930): Think\Db\Driver->query('SELECT `id` FRO...', false)
#2 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\Model.class.php(960): Think\Db\Driver->select(Array)
#3 D:\wwwroot\www.hnkcsj.com_new\wwwroot\Application\Home\Controller\ProjectController.class.php(68): Think\Model->getField('id')
#4 [internal function]: Home\Controller\ProjectController->mod()
#5 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\App.class.php(164): ReflectionMethod->invoke(Object(Home\Controller\ProjectController))
#6 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\App.class.php(202): Think\App::exec()
#7 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\Library\Think\Think.class.php(120): Think\App::run()
#8 D:\wwwroot\www.hnkcsj.com_new\wwwroot\ThinkPHP\ThinkPHP.php(97): Think\Think::start()
#9 D:\wwwroot\www.hnkcsj.com_new\wwwroot\index.php(24): require('D:\\wwwroot\\www....')
#10 {main}