1064:You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') LIMIT 1' at line 1 [ SQL语句 ] : SELECT * FROM `category` WHERE ( id= ) LIMIT 1

错误位置

FILE: /var/www/html/Core/Library/Think/Db/Driver.class.php  LINE: 350

TRACE

#0 /var/www/html/Core/Library/Think/Db/Driver.class.php(350): E('1064:You have a...')
#1 /var/www/html/Core/Library/Think/Db/Driver.class.php(180): Think\Db\Driver->error()
#2 /var/www/html/Core/Library/Think/Db/Driver.class.php(946): Think\Db\Driver->query('SELECT * FROM `...', false)
#3 /var/www/html/Core/Library/Think/Model.class.php(759): Think\Db\Driver->select(Array)
#4 /var/www/html/APP/Home/Controller/CasesController.class.php(18): Think\Model->find()
#5 [internal function]: Home\Controller\CasesController->index()
#6 /var/www/html/Core/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\CasesController))
#7 /var/www/html/Core/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\CasesController), 'index')
#8 /var/www/html/Core/Library/Think/App.class.php(204): Think\App::exec()
#9 /var/www/html/Core/Library/Think/Think.class.php(120): Think\App::run()
#10 /var/www/html/Core/ThinkPHP.php(97): Think\Think::start()
#11 /var/www/html/index.php(34): require('/var/www/html/C...')
#12 {main}