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dbsd_kczx_java
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添加课程提前15分钟上课的事情

This commit is contained in:
yangjun 2023-06-27 09:58:50 +08:00
parent b292010a63
commit 283943cce7
3 changed files with 119 additions and 8 deletions
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7
jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcJieci/controller/KcJieciController.java
View File

@ -178,4 +178,11 @@ public class KcJieciController extends JeecgController<KcJieci, IKcJieciService>
return Result.OK(pageList); return Result.OK(pageList);
} }
@ApiOperation(value="可线上听课课堂-提前半小时", notes="可线上听课课堂-提前半小时")
@GetMapping(value = "/getIndexJcXskcList")
public Result<List<KcJieci>> getIndexJcXskcList(KcJieci kcJieci) {
List<KcJieci> pageList = kcJieciService.getIndexJcXskcList(kcJieci);
return Result.OK(pageList);
}
} }

2
jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcJieci/service/IKcJieciService.java
View File

@ -14,4 +14,6 @@ import java.util.List;
public interface IKcJieciService extends IService<KcJieci> { public interface IKcJieciService extends IService<KcJieci> {
List<KcJieci> getIndexJcList(KcJieci kcJieci); List<KcJieci> getIndexJcList(KcJieci kcJieci);
List<KcJieci> getIndexJcXskcList(KcJieci kcJieci);
} }

118
jeecg-module-main/src/main/java/org/jeecg/modules/kc/kcJieci/service/impl/KcJieciServiceImpl.java
View File

@ -1,5 +1,6 @@
package org.jeecg.modules.kc.kcJieci.service.impl; package org.jeecg.modules.kc.kcJieci.service.impl;
import cn.hutool.core.date.DateUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.jeecg.common.util.DateUtils; import org.jeecg.common.util.DateUtils;
import org.jeecg.modules.kc.kcJieci.entity.KcJieci; import org.jeecg.modules.kc.kcJieci.entity.KcJieci;
@ -61,17 +62,118 @@ public class KcJieciServiceImpl extends ServiceImpl<KcJieciMapper, KcJieci> impl
xyjjc = list.get(0).getJieci(); xyjjc = list.get(0).getJieci();
}else{ }else{
for(int i=0;i<list.size();i++){ for(int i=0;i<list.size();i++){
dqkssj = DateUtils.getDate("yyyy-MM-dd");
String kssj = ""; String kssj = "";
String jssj = ""; String jssj = "";
if(i==list.size()-1){
kssj = list.get(i).getHhks(); kssj = list.get(i).getHhks();
jssj = list.get(i).getHhjs(); jssj = list.get(i).getHhjs();
}else{
kssj = list.get(i).getHhks(); Calendar calendar2 = Calendar.getInstance();
jssj = list.get(i+1).getHhks(); calendar2.setTime(DateUtil.parse(dqkssj+" "+kssj.substring(0,2)+":"+kssj.substring(2,4)+":00","yyyy-MM-dd HH:mm:ss"));
} //从当前日期减去15分钟
calendar2.add(Calendar.MINUTE, -15);
kssj = DateUtil.format(calendar2.getTime(),"HHmm") ;
//
// if(i==list.size()-1){
// kssj = list.get(i).getHhks();
// jssj = list.get(i).getHhjs();
// }else{
// kssj = list.get(i).getHhks();
// jssj = list.get(i+1).getHhks();
// }
if(Integer.parseInt(dqsj)>=Integer.parseInt(kssj)&&Integer.parseInt(dqsj)<Integer.parseInt(jssj)){ if(Integer.parseInt(dqsj)>=Integer.parseInt(kssj)&&Integer.parseInt(dqsj)<Integer.parseInt(jssj)){
dqkssj = DateUtils.getDate("yyyy-MM-dd"); dqjc = list.get(i).getJieci();
if(i==list.size()-1){
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");//设置格式
Calendar calendar = Calendar.getInstance(); //创建Calendar 的实例
calendar.add(Calendar.DAY_OF_MONTH, +1); //当前时间减去一天，即一天前的时间
//如果当前时间大于最后一节课则赋值给最后一节课
dqkssj = DateUtils.getDate("yyyy-MM-dd");
dqjc = "";
//下一节课赋值给明天第一节
xyjkssj = simpleDateFormat.format(calendar.getTime());
xyjjc = list.get(0).getJieci();
}else{
xyjkssj = DateUtils.getDate("yyyy-MM-dd");
xyjjc = list.get(i+1).getJieci();
}
break;
}
}
}
}
KcJieci kcJieciRes = new KcJieci();
kcJieciRes.setKssj(dqkssj);
kcJieciRes.setJieci(dqjc);
kcJieciRes.setType("1");
resList.add(kcJieciRes);
kcJieciRes = new KcJieci();
kcJieciRes.setKssj(xyjkssj);
kcJieciRes.setJieci(xyjjc);
kcJieciRes.setType("2");
resList.add(kcJieciRes);
return resList;
}
@Override
public List<KcJieci> getIndexJcXskcList(KcJieci kcJieci) {
QueryWrapper<KcJieci> queryWrapper = new QueryWrapper<>();
queryWrapper.apply("LENGTH(jieci)>2");
queryWrapper.orderByAsc("id");
List<KcJieci> list = baseMapper.selectList(queryWrapper);
List<KcJieci> resList = new ArrayList<>();
String dqsj = DateUtils.getDate("HHmm");//获取当前时间的小时和分钟
String minDate = list.get(0).getHhks();//最小开始时间
String maxDate = list.get(5).getHhjs();//最大结束时间
String dqkssj = "";//当前开始时间
String dqjc = "";//当前节次
String xyjkssj = "";//当前开始时间
String xyjjc = "";//当前节次
if(Integer.parseInt(dqsj)<Integer.parseInt(minDate)){
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");//设置格式
Calendar calendar = Calendar.getInstance(); //创建Calendar 的实例
calendar.add(Calendar.DAY_OF_MONTH, -1); //当前时间减去一天，即一天前的时间
//如果当前时间小于第一节开始时间则当前时间赋值为昨天，节次为最后一节
dqkssj = simpleDateFormat.format(calendar.getTime());
dqjc = "";
//下一节赋值为当天第一节
xyjkssj = DateUtils.getDate("yyyy-MM-dd");
xyjjc = list.get(0).getJieci();
}else{
if(Integer.parseInt(dqsj)>Integer.parseInt(maxDate)){
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");//设置格式
Calendar calendar = Calendar.getInstance(); //创建Calendar 的实例
calendar.add(Calendar.DAY_OF_MONTH, +1); //当前时间减去一天，即一天前的时间
//如果当前时间大于最后一节课则赋值给最后一节课
dqkssj = DateUtils.getDate("yyyy-MM-dd");
dqjc = "";
//下一节课赋值给明天第一节
xyjkssj = simpleDateFormat.format(calendar.getTime());
xyjjc = list.get(0).getJieci();
}else{
dqkssj = DateUtils.getDate("yyyy-MM-dd");
for(int i=0;i<list.size();i++){
String kssj = "";
String jssj = "";
kssj = list.get(i).getHhks();
jssj = list.get(i).getHhjs();
Calendar calendar2 = Calendar.getInstance();
calendar2.setTime(DateUtil.parse(dqkssj+" "+kssj.substring(0,2)+":"+kssj.substring(2,4)+":00","yyyy-MM-dd HH:mm:ss"));
//从当前日期减去15分钟
calendar2.add(Calendar.MINUTE, -15);
kssj = DateUtil.format(calendar2.getTime(),"HHmm") ;
// if(i==0){
// kssj = list.get(i).getHhks();
// jssj = list.get(i).getHhjs();
// }else{
// kssj = list.get(i-1).getHhjs();
// jssj = list.get(i).getHhjs();
// }
if(Integer.parseInt(dqsj)>=Integer.parseInt(kssj)&&Integer.parseInt(dqsj)<Integer.parseInt(jssj)){
dqjc = list.get(i).getJieci(); dqjc = list.get(i).getJieci();
if(i==list.size()-1){ if(i==list.size()-1){
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");//设置格式 SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");//设置格式