$MyClass.BeforeParamMethod($para).INeedValue.ClassName
#set($para="type:2;:") #foreach($firstclass in $MyClass.BeforeParamMethod($para).INeedValue)
#set($para="2;${firstclass.Id}:") #if($IsHtml==true) #else #end $firstclass.ClassName
#set($para="type:13;${firstclass.Id}:") #foreach($secondclass in $MyClass.BeforeParamMethod($para).INeedValue) #set($para="2;${secondclass.Id}:") #if($IsHtml==true) #else #end $secondclass.ClassName #end
#end