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为啥打印不出来

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Jun 23, 2016 pm 01:34 PM

//页面输出
Tpl::output('index_sign','brand');
Model('seo')->type('brand')->show();
                //echo "/////////";
$tl=Tpl::showpage('brand');
                 var_dump($tl);
                //echo "@@@@@@@@@@@@@@@@@@@";
上面红色代码是我试图打印出该模板的路径，但是结果是没有出来，不知为啥.当然我也知道方法肯定有问题，不知问题出在哪，正确的方法是啥

回复讨论(解决方案)

你怎么知道 Tpl::showpage('brand') 有返回值的？看了 showpage 的说明或源码了吗？

确实让我晃然大悟，没有返回值

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