30天设备报警记录，空数据日期处理

danger-manage-system/src/main/java/com/zehong/system/service/impl/TDeviceAlarmInfoServiceImpl.java

@@ -3,7 +3,6 @@ package com.zehong.system.service.impl;
 import java.text.SimpleDateFormat;
 import java.util.*;
 
-import com.sun.org.apache.bcel.internal.generic.NEW;
 import com.zehong.common.utils.DateUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -137,7 +136,7 @@ public class TDeviceAlarmInfoServiceImpl implements ITDeviceAlarmInfoService
         //每天报警数量（30天）
         List<Map<String,Object>> everyDayList = tDeviceAlarmInfoMapper.selectEveryDay();
         List<String> datelist = getDays();
-        String[] dateLabel = new String[30];
+        Object[] dateLabel = datelist.toArray();
         Long[] dateNum = new Long[]{0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L,0L};
         for(Map<String,Object> m : everyDayList){
             for(int i=0;i<datelist.size();i++){