package com.whyc.service;
|
|
import com.baomidou.mybatisplus.core.conditions.Wrapper;
|
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
|
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
import com.whyc.mapper.MapOutlineMapper;
|
import com.whyc.pojo.MapOutline;
|
import com.whyc.util.ActionUtil;
|
import org.springframework.stereotype.Service;
|
|
import javax.annotation.Resource;
|
import java.util.List;
|
|
@Service
|
public class MapOutlineService {
|
|
@Resource
|
private MapOutlineMapper mapper;
|
|
public List<MapOutline> getAll() {
|
return mapper.selectList((Wrapper<MapOutline>) ActionUtil.objeNull);
|
}
|
|
public void updateActive(int id) {
|
//先把激活状态的改为非激活状态
|
UpdateWrapper<MapOutline> wrapper = Wrappers.update();
|
UpdateWrapper<MapOutline> wrapper2 = wrapper.clone();
|
wrapper.set("status", 0).eq("status", 1);
|
mapper.update((MapOutline) ActionUtil.objeNull, wrapper);
|
//再激活当前id说对应的记录
|
wrapper2.set("status", 1).eq("id", id);
|
mapper.update((MapOutline) ActionUtil.objeNull, wrapper2);
|
}
|
|
public void add(MapOutline mapOutline) {
|
mapper.insert(mapOutline);
|
}
|
|
|
//查询激活的地图
|
public String selectMapName() {
|
String mapName = mapper.selectMapName();
|
if (mapName == null) {
|
mapName = "zhongguo";
|
}
|
return mapName;
|
}
|
}
|