velocity加减运算注意格式 ,加减号的左右都要有空格
#set( $left= $!biz.value - $vMUtils.getReturnMoney($!biz.billBuy) )
posted on 2016-05-29 16:07 nickTimer 阅读(420) 评论(0) 编辑 收藏 举报
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