无法加载数据库驱动: Think\Db\Driver\
错误位置
FILE: E:\phpprojects\thinkphp\ThinkPHP\Library\Think\Db.class.php 　LINE: 47
TRACE
#0 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\Db.class.php(47): E('\xE6\x97\xA0\xE6\xB3\x95\xE5\x8A\xA0\xE8\xBD\xBD\xE6\x95\xB0...')
#1 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\Model.class.php(1601): Think\Db::getInstance('')
#2 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\Model.class.php(102): Think\Model->db(0, '', true)
#3 E:\phpprojects\thinkphp\ThinkPHP\Common\functions.php(691): Think\Model->__construct('', '', '')
#4 E:\phpprojects\thinkphp\Application\Home\Controller\IndexController.class.php(12): M()
#5 [internal function]: Home\Controller\IndexController->index()
#6 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\App.class.php(178): ReflectionMethod->invoke(object(Home\Controller\IndexController))
#7 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\App.class.php(113): Think\App::invokeAction(object(Home\Controller\IndexController), 'index')
#8 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\App.class.php(213): Think\App::exec()
#9 E:\phpprojects\thinkphp\ThinkPHP\Library\Think\Think.class.php(135): Think\App::run()
#10 E:\phpprojects\thinkphp\ThinkPHP\ThinkPHP.php(100): Think\Think::start()
#11 E:\phpprojects\thinkphp\index.php(26): require('E:\\phpprojects\\...')
#12 {main}