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怎么做到smarty中变量与字符串的连接

WBOY
WBOYOriginal
2016-06-13 13:33:071052browse

如何做到smarty中变量与字符串的连接?

functionA是一个自定义smarty的插件,这个函数有一个参数url.
但是url的值由字符串1,变量$onetopic.id,字符串2组成。

PHP code
<!--

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-->{fuctionA url='str2{$onetopic.id}str2'}

PHP code
<!--

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-->{fuctionA url='str2'.'$onetopic.id'.'str2'}

我试了以上几种形式都不行!大牛指教一下吧!

------解决方案--------------------
换吧,分成多个参数,在函数里再改动下。
------解决方案--------------------
{fuctionA url="str2"|cat:$onetopic.id|cat:"str2"}

cat是smarty的字符串连接函数,你多试试,好久不用smarty了
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