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html中<{foreach from=$groups item=group}>这样的代码称为什么？此html是由php输出来的

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Release： 2016-06-06 20:39:46
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因为我想写一个if判断在这个循环里面，不知道怎么写，也不知道这种代码叫什么名字，所以百度不了，只能来问大家了...

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因为我想写一个if判断在这个循环里面，不知道怎么写，也不知道这种代码叫什么名字，所以百度不了，只能来问大家了...

PHP 模板引擎 Smarty
http://www.smarty.net/docs/zh_CN/language.function.foreach.tpl
http://www.smarty.net/docs/zh_CN/language.function.if.tpl

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