collections – 将两个映射合并到Groovy中的结果Map
发布时间:2020-12-14 16:26:38 所属栏目:大数据 来源:网络整理
导读:我有两张地图: firstMap = [totalProjectCount:53,activeProjectCount:29,completedProjectCount:1,userCount:85]secondMap = [totalProjectCount:48,activeProjectCount:41,completedProjectCount:0,userCount:123] 我需要结果,如: resultMap = [totalPro
我有两张地图:
firstMap = [totalProjectCount:53,activeProjectCount:29,completedProjectCount:1,userCount:85] secondMap = [totalProjectCount:48,activeProjectCount:41,completedProjectCount:0,userCount:123] 我需要结果,如: resultMap = [totalProjectCount:101,activeProjectCount:70,userCount:208] 解决方法Map additionJoin( Map firstMap,Map secondMap ) { def resultMap = [:]; resultMap.putAll( firstMap ); resultMap.putAll( secondMap ); resultMap.each { key,value -> if( firstMap[key] && secondMap[key] ) { resultMap[key] = firstMap[key] + secondMap[key] } } return resultMap; } def firstMap = [totalProjectCount:53,userCount:85] def secondMap = [totalProjectCount:48,userCount:123] def resultMap = additionJoin( firstMap,secondMap ) println resultMap (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |