yangjun
/
dbsd_kczx_java
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

2023年11月8日 修复智慧教室查询慢的问题

This commit is contained in:
bai 2023-11-08 15:11:50 +08:00
parent ffe83dbff0
commit 9373247221
1 changed files with 17 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
jeecg-module-main/src/main/java/org/jeecg/modules/kc/jiaoshi/controller/KcZhihuijiaoshiController.java
View File

@ -12,6 +12,7 @@ import javax.servlet.http.HttpServletResponse;
import cn.hutool.core.date.DateField;
import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.date.TimeInterval;
import com.beust.jcommander.internal.Sets;
import com.google.common.collect.Maps;
import lombok.Data;
@ -93,8 +94,11 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
@RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
@RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
QueryWrapper<KcZhihuijiaoshi> queryWrapper) {
TimeInterval timer = DateUtil.timer();
Page<KcZhihuijiaoshi> page = new Page<KcZhihuijiaoshi>(pageNo, pageSize);
IPage<KcZhihuijiaoshi> pageList = kcZhihuijiaoshiService.page(page, queryWrapper);
log.info("01: {}",timer.intervalRestart());
//查询今天的课，
DateTime starTime = DateTime.now();
@ -107,9 +111,11 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
//查询全部的教学楼
//QueryWrapper<KcKetangbiao> jxlqw = new QueryWrapper<>();
List<KcJiaoxuelouInfo> jiaoxuelouInfoList = kcJiaoxuelouInfoService.list();
log.info("02: {}",timer.intervalRestart());
Map<String, KcJiaoxuelouInfo> jiaoxuelouInfoMap = jiaoxuelouInfoList.stream().collect(Collectors.toMap(KcJiaoxuelouInfo::getId,a -> a, (a,b) -> a));
log.info("03: {}",timer.intervalRestart());
//下一节次映射表
Map<String,String> nextJcMap = Maps.newHashMap();
nextJcMap.put("01、02","03、04");
@ -140,6 +146,7 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
//下一节次
});
log.info("04: {}",timer.intervalRestart());
//补充进下一节次里
kcJieciMap.forEach((k,v) -> {
if(nextJcMap.containsKey(k)){
@ -149,6 +156,7 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
//}
}
});
log.info("05: {}",timer.intervalRestart());
QueryWrapper<KcKetangbiao> ktqw = new QueryWrapper<>();
ktqw.eq("skrq",nowStr);
@ -158,6 +166,8 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
ktqw.isNotNull("jsbh");
List<KcKetangbiao> kcKetangbiaoList = kcKetangbiaoService.list(ktqw);
log.info("06: {}",timer.intervalRestart());
starTime = starTime.offset(DateField.DAY_OF_MONTH,1);//明天
// String nowStr2 = starTime.toString("yyyy-MM-dd");
@ -165,10 +175,12 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
nextDayKtqw.eq("hh","01、02");//明天的只查01、02这个节次的
// nextDayKtqw.apply("skrq >= STR_TO_DATE('"+nowStr2+"', '%Y-%m-%d')");
// nextDayKtqw.apply("skrq < DATE_ADD(STR_TO_DATE('"+nowStr2+"','%Y-%m-%d'),INTERVAL 1 DAY)");
ktqw.eq("skrq",nowStr);
ktqw.isNotNull("jsbh");
nextDayKtqw.eq("skrq",nowStr);
nextDayKtqw.isNotNull("jsbh");
List<KcKetangbiao> nextDayKcKetangbiaoList = kcKetangbiaoService.list(nextDayKtqw);
log.info("07: {}",timer.intervalRestart());
//根据节次信息包装进Map
Map<String, String> kcKetangbiaoNowSet = Maps.newHashMap();
Map<String, String> kcKetangbiaoNextSet = Maps.newHashMap();
@ -191,6 +203,8 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
});
}
log.info("08: {}",timer.intervalRestart());
//计算哪节在时间范围内
//装填到数据里
@ -215,6 +229,7 @@ public class KcZhihuijiaoshiController extends JeecgController<KcZhihuijiaoshi,
x.setJsNum(StringUtils.defaultString(info.getJsNum(),"0"));
}
});
log.info("09: {}",timer.intervalRestart());
return pageList;
}