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ThinkPHP模板文件中的if语句,该如何处理

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Release： 2016-06-13 13:50:54
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ThinkPHP模板文件中的if语句
if($lid && !$bid)在ThinkPHP模板文件中该怎么写？
注：和都是不对的，我试过了。。。

------解决方案--------------------
按你的要求变通一下

如果是检查是否赋值应该用

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