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thinkphp3.1如何不能完全输出变量

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Jun 13, 2016 pm 01:10 PM

gtnbspworld

thinkphp3.1怎么不能完全输出变量？
我的控制器文件:

$this->assign('aa','hello world');
$this->display();

我的模版文件：

{$aa}

{$aa}

{$aa}

最后输出的结果竟然是

{$aa}
hello world
hello world

实在想不通要不它就全都输出{$aa} 要不就全都输出hello world 怎么会第一个输出{$aa} 后面的输出hello world

------解决方案--------------------
既如此，那就放弃残废的tp呀！
你又不是慈善机构
------解决方案--------------------
你看一下解析后的php缓存文件里面输出部分是啥

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