package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.dto.Response;
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import com.whyc.dto.Station.Provice;
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import com.whyc.mapper.StationInfMapper;
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import com.whyc.pojo.db_station.PowerInf;
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import com.whyc.pojo.db_station.StationInf;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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@Service
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public class StationInfService {
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@Autowired(required = false)
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private StationInfMapper mapper;
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//获取左侧列表
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public Response getLeftStation(int uid) {
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List<Provice> list=mapper.getLeftStation(uid);
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return new Response().setII(1,list.size()>0,list,"获取左侧列表");
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}
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//获取所有的省份
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public Response getProviceByUid(int uid) {
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List<String> list=mapper.getProviceByUid(uid);
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return new Response().setII(1,list.size()>0,list,"获取所有的省份");
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}
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//获取省下的市
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public Response getCityByUid(int uid, String provice) {
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List<String> list=mapper.getCityByUid(uid,provice);
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return new Response().setII(1,list.size()>0,list,"获取省下的市");
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}
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//获取省市下的区县
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public Response getCountryByUid(int uid, String provice, String city) {
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List<String> list=mapper.getCountryByUid(uid,provice,city);
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return new Response().setII(1,list.size()>0,list,"获取省市下的区县");
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}
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//获取省市区县下的站点
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public Response getStationByUid(int uid, String provice, String city, String country) {
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List<StationInf> list=mapper.getStationByUid(uid,provice,city,country);
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return new Response().setII(1,list.size()>0,list,"获取省市区县下的站点");
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}
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//获取站点下的电源(下拉)
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public Response getPowerByUid(int uid, String provice, String city, String country, String stationName) {
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List<PowerInf> list=mapper.getPowerByUid(uid,provice,city,country,stationName);
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return new Response().setII(1,list.size()>0,list,"获取站点下的电源(下拉)");
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}
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//获取电压等级(下拉)
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public Response getStationTypeByUid(Integer uid) {
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List<String> list=mapper.getStationTypeByUid(uid);
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return new Response().setII(1,list.size()>0,list,"获取电压等级(下拉)");
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}
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public List<StationInf> getAllWithFields(String... fields) {
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QueryWrapper<StationInf> query = Wrappers.query();
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StringBuilder fieldsStr = new StringBuilder();
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//对fields进行拼接,拼接为select
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for(int i=0;i<fields.length;i++) {
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if(i==fields.length-1) {
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fieldsStr.append(fields[i]);
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}else {
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fieldsStr.append(fields[i]).append(",");
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}
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}
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query.select(fieldsStr.toString());
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return mapper.selectList(query);
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}
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}
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