"首页时间筛选"

hnls-gis/src/main/java/com/tofly/xrtygis/custom/service/impl/CustomDisplayServiceImpl.java

@@ -996,14 +996,15 @@ public class CustomDisplayServiceImpl implements CustomDisplayService {
         String censusDate;
         for (Map<String,Object> one : dmaList){
             Long dmaId = Long.parseLong(String.valueOf(one.get("id")));
-            Calendar cal = Calendar.getInstance();
-            cal.add(Calendar.DATE,-1);
             List<Map<String,Object>> leakageList;
             if(dmaLevel == 3){
                 censusDate = new SimpleDateFormat( "yyyy").format(new Date());
                 one.put("data",customDisplayMapper.getLevelDmaLeak(dmaId,null,null,censusDate));
             }else {
-                censusDate = new SimpleDateFormat( "yyyy-MM").format(cal.getTime());
+                Calendar calendar = Calendar.getInstance();
+                // 设置为上一个月
+                calendar.set(Calendar.MONTH, calendar.get(Calendar.MONTH) - 1);
+                censusDate = new SimpleDateFormat( "yyyy-MM").format(calendar.getTime());
                 leakageList = customDisplayMapper.getLevelDmaLeak(dmaId,null,censusDate,null);
                 String leakageRate = "";
                 for(Map<String,Object> leakageOne : leakageList){