1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-7' at line 1 [ SQL语句 ] : SELECT `id`,`msg`,`reply` FROM `llg_message` WHERE ( type=0 and reply is not null and reply'' ) ORDER BY id desc LIMIT -7

FILE: /var/www/wapuschina/ThinkPHP/Library/Think/Db/Driver.class.php 　LINE: 350

#0 /var/www/wapuschina/ThinkPHP/Library/Think/Db/Driver.class.php(350): E('1064:You have a...')
#1 /var/www/wapuschina/ThinkPHP/Library/Think/Db/Driver.class.php(180): Think\Db\Driver->error()
#2 /var/www/wapuschina/ThinkPHP/Library/Think/Db/Driver.class.php(946): Think\Db\Driver->query('SELECT `id`,`ms...', false)
#3 /var/www/wapuschina/ThinkPHP/Library/Think/Model.class.php(579): Think\Db\Driver->select(Array)
#4 /var/www/wapuschina/Web/Website/Controller/MembersController.class.php(212): Think\Model->select()
#5 [internal function]: Website\Controller\MembersController->quest('0')
#6 /var/www/wapuschina/ThinkPHP/Library/Think/App.class.php(171): ReflectionMethod->invokeArgs(Object(Website\Controller\MembersController), Array)
#7 /var/www/wapuschina/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Website\Controller\MembersController), 'quest')
#8 /var/www/wapuschina/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#9 /var/www/wapuschina/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#10 /var/www/wapuschina/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#11 /var/www/wapuschina/index.php(25): require('/var/www/wapusc...')
#12 {main}