Bootstrap

list 对象 String类型 转换成int类型 排序

list.sort(Comparator.comparing(o -> new Integer(o.getQuarter()))); 按从小到大排

infoList.sort(Comparator.comparing(StatServiceIndustryInfo::getMonth)); 
result.sort(Comparator.comparing(o -> Integer.parseInt(o.get("areaCode").toString())));

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