Velocity 的macro递归

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2023-05-16


Velocity 的macro(1) [url]http://verran.iteye.com/blog/125200[/url]
Velocity macro-(2) [url]http://verran.iteye.com/blog/125215[/url]

vm

[color=blue]#macro(d $count)

#if($count>0)

 <p/> 

 #set($count=$count - 1)

 #d( $count )

#end

#end

#d(3)[/color]



输出:

[i][color=darkblue] <p/> 

 <p/> 

 <p/>[/color][/i] 


[color=red][b]注意[/b][/color]:##set($count=$count - 1) , 运算里面的空格是必须的。

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