查询数据库得到数据,List,>数据类型
[{pjcj=161.0, CESHIRIQI=2011, SUOSHUQUYU=通州区}, {pjcj=166.0, CESHIRIQI=2012, SUOSHUQUYU=通州区}, {pjcj=159.5, CESHIRIQI=2014, SUOSHUQUYU=通州区}, {pjcj=180.0, CESHIRIQI=2015, SUOSHUQUYU=通州区}, {pjcj=164.08, CESHIRIQI=2017, SUOSHUQUYU=通州区},{pjcj=140.5, CESHIRIQI=2016, SUOSHUQUYU=东城区}, {pjcj=167.94, CESHIRIQI=2016, SUOSHUQUYU=密云区}, {pjcj=169.45, CESHIRIQI=2016, SUOSHUQUYU=房山区}, {pjcj=161.91, CESHIRIQI=2016, SUOSHUQUYU=昌平区}, {pjcj=166.75, CESHIRIQI=2017, SUOSHUQUYU=亦庄经济开发区}, {pjcj=162.63, CESHIRIQI=2017, SUOSHUQUYU=延庆}, {pjcj=163.21, CESHIRIQI=2017, SUOSHUQUYU=怀柔区}, {pjcj=166.43, CESHIRIQI=2017, SUOSHUQUYU=石景山区}, {pjcj=167.53, CESHIRIQI=2017, SUOSHUQUYU=门头沟区}, {pjcj=164.37, CESHIRIQI=2017, SUOSHUQUYU=顺义区}, {pjcj=166.58, CESHIRIQI=2017, SUOSHUQUYU=首都职工体质促进中心}]
还有个日期集合,list [2011,2012,2013,2014,2015,2016,2017]。
我想转换成 Map>类型。通过这个日期的集合判断如果这个区的时间,如果没有其中的一个时间,就将数据,设置为null。比如,,,,,{首都职工体质促进中心=[null, null, null, null, null, null, 166.58], 怀柔区=[null, null, null, null, null, null, 163.21], 房山区=[null, null, null, null, null, 169.45, null], 门头沟区=[null, null, null, null, null, null, 167.53], 石景山区=[null, null, null, null, null, null, 166.43], 东城区=[null, null, null, null, null, 140.5, null], 昌平区=[null, null, null, null, null, 161.91, null], 亦庄经济开发区=[null, null, null, null, null, null, 166.75], 延庆=[null, null, null, null, null, null, 162.63], 密云区=[null, null, null, null, null, 167.94, null], 顺义区=[null, null, null, null, null, null, 164.37], 通州区=[161.0, 166.0, null, 159.5, 180.0, null, 164.08]}这种,
求代码,,真的不知道这怎么写了