实例化一个不存在的类！:Think\View

FILE: /www/wwwroot/yipingmed.com/Include/Library/Think/Think.class.php 　LINE: 205

#0 Think\Think::halt(实例化一个不存在的类！:Think\View) called at [/www/wwwroot/yipingmed.com/Include/Library/Think/Think.class.php:205]
#1 Think\Think::instance(Think\View) called at [/www/wwwroot/yipingmed.com/Include/Library/Think/Controller.class.php:38]
#2 Think\Controller->__construct() called at [/www/wwwroot/yipingmed.com/Include/Common/functions.php:735]
#3 A(Empty) called at [/www/wwwroot/yipingmed.com/Include/Library/Think/App.class.php:99]
#4 Think\App::exec() called at [/www/wwwroot/yipingmed.com/Include/Library/Think/App.class.php:202]
#5 Think\App::run() called at [/www/wwwroot/yipingmed.com/Include/Library/Think/Think.class.php:120]
#6 Think\Think::start() called at [/www/wwwroot/yipingmed.com/Include/ThinkPHP.php:97]
#7 require(/www/wwwroot/yipingmed.com/Include/ThinkPHP.php) called at [/www/wwwroot/yipingmed.com/index.php:28]