:(

1054:Unknown column 'changzhen_product.class_id' in 'where clause' [ SQL语句 ] : SELECT COUNT(*) AS tp_count FROM `enchangzhen_product` INNER JOIN changzhen_product_class on changzhen_product_class.id=changzhen_product.class_id WHERE ( changzhen_product_class.status=1 and changzhen_product.class_id=13 or concat(changzhen_product_class.path,",") like "0,13,%" ) LIMIT 1

错误位置

FILE: /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Db/Driver.class.php  LINE: 350

TRACE

#0 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Db/Driver.class.php(350): E('1054:Unknown co...')
#1 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Db/Driver.class.php(180): Think\Db\Driver->error()
#2 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Db/Driver.class.php(946): Think\Db\Driver->query('SELECT COUNT(*)...', false)
#3 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Model.class.php(970): Think\Db\Driver->select(Array)
#4 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Model.class.php(227): Think\Model->getField('COUNT(*) AS tp_...')
#5 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/Application/Home/Controller/ProductController.class.php(16): Think\Model->__call('count', Array)
#6 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/Application/Home/Controller/ProductController.class.php(16): Think\Model->count()
#7 [internal function]: Home\Controller\ProductController->index()
#8 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\ProductController))
#9 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\ProductController), 'index')
#10 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#11 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#12 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#13 /home/changzhensckh2aenugwzwh2ern/wwwroot/en/index.php(24): require('/home/changzhen...')
#14 {main}