怎么做到smarty中变量与字符串的连接
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$onetopic.id,字符串2组成。
- PHP code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ -->{fuctionA url='str2{$onetopic.id}str2'}
- PHP code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ -->{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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