:(

[] operator not supported for strings

错误位置

FILE: /www/vcbeat-top/Application/Index/Controller/PCareController.class.php  LINE: 104

TRACE

#0 /www/vcbeat-top/Application/Index/Controller/PCareController.class.php(34): Index\Controller\PCareController->getActData('19')
#1 [internal function]: Index\Controller\PCareController->cAct()
#2 /www/vcbeat-top/ThinkPHP_3.2.2/Library/Think/App.class.php(164): ReflectionMethod->invoke(Object(Index\Controller\PCareController))
#3 /www/vcbeat-top/ThinkPHP_3.2.2/Library/Think/App.class.php(202): Think\App::exec()
#4 /www/vcbeat-top/ThinkPHP_3.2.2/Library/Think/Think.class.php(120): Think\App::run()
#5 /www/vcbeat-top/ThinkPHP_3.2.2/ThinkPHP.php(97): Think\Think::start()
#6 /www/vcbeat-top/index.php(25): require('/www/vcbeat-top...')
#7 {main}