2010-10-26 52 views

回答

20

您可以使用mkp.comment像這樣:

def writer = new StringWriter() 
def builder = new groovy.xml.MarkupBuilder(writer) 
builder.cars { 
    mkp.comment "A comment" 
    ford(type:'escort') 
    ford(type:'fiesta') 
} 

println writer 

它打印:

<cars><!-- A comment --> 
    <ford type='escort' /> 
    <ford type='fiesta' /> 
</cars> 

mkp.XXX方法described here

+0

謝謝恬,它的作品! – jabal 2010-10-26 11:57:11