Too few arguments to function arr2str(), 0 passed and at least 1 expected
错误位置
FILE: /data/hd/Application/Common/Common/function.php 　LINE: 61
TRACE
#0 [internal function]: arr2str()
#1 /data/hd/ThinkPHP/Library/Think/Model.class.php(1145): call_user_func_array('arr2str', Array)
#2 /data/hd/ThinkPHP/Library/Think/Model.class.php(1059): Think\Model->autoOperation(Array, 2)
#3 /data/hd/Application/Admin/Logic/baseLogic.class.php(62): Think\Model->create()
#4 /data/hd/Application/Admin/Model/DocumentModel.class.php(115): Admin\Logic\baseLogic->update(NULL)
#5 /data/hd/Application/Admin/Controller/ArticleController.class.php(420): Admin\Model\DocumentModel->update()
#6 [internal function]: Admin\Controller\ArticleController->update()
#7 /data/hd/ThinkPHP/Library/Think/App.class.php(156): ReflectionMethod->invoke(object(Admin\Controller\ArticleController))
#8 /data/hd/ThinkPHP/Library/Think/App.class.php(194): Think\App::exec()
#9 /data/hd/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#10 /data/hd/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#11 /data/hd/admin.php(40): require('/data/hd/ThinkP...')
#12 {main}