package com.moral.service.impl;
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import com.moral.entity.Area;
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import com.moral.entity.City;
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import com.moral.entity.Province;
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import com.moral.entity.Town;
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import com.moral.entity.Village;
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import com.moral.mapper.AreaMapper;
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import com.moral.mapper.CityMapper;
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import com.moral.mapper.ProvinceMapper;
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import com.moral.mapper.TownMapper;
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import com.moral.mapper.VillageMapper;
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import com.moral.service.AreaService;
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import org.springframework.stereotype.Service;
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import tk.mybatis.mapper.entity.Example;
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import javax.annotation.Resource;
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import java.util.List;
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@Service
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public class AreaServiceImpl implements AreaService{
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@Resource
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ProvinceMapper provinceMapper;
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@Resource
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CityMapper cityMapper;
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@Resource
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AreaMapper areaMapper;
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@Resource
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private TownMapper townMapper;
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@Resource
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private VillageMapper villageMapper;
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@Override
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public List<Province> getProvinces() {
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return provinceMapper.selectAll();
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}
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@Override
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public List<City> getCities(int provinceCode) {
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Example example = new Example(City.class);
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example.or().andEqualTo("provinceCode",provinceCode);
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return cityMapper.selectByExample(example);
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}
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@Override
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public List<Area> getAreas(int cityCode) {
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Example example = new Example(Area.class);
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example.or().andEqualTo("cityCode",cityCode);
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return areaMapper.selectByExample(example);
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}
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/**
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* 通过地区编码获取 中文全程，例如 江苏省 苏州市 昆山市
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* @param code 可以是省 市 区 到地区编码
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* @return
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*/
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@Override
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public String queryFullNameByCode(Integer code){
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String codeStr = code.toString();
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String fullName = "";
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// 此时为地区code
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if(!codeStr.endsWith("00")){
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String provinceCode = codeStr.substring(0,2)+"0000";
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Province province = provinceMapper.selectByPrimaryKey(Integer.valueOf(provinceCode));
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String cityCode = codeStr.substring(0,4)+"00";
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City city = cityMapper.selectByPrimaryKey(Integer.valueOf(cityCode));
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Area area = areaMapper.selectByPrimaryKey(code);
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fullName = province.getProvinceName().replaceAll(" ", "")
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+" "+city.getCityName().replaceAll(" ", "")
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+" "+area.getAreaName().replaceAll(" ", "");
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} else if(!codeStr.endsWith("0000")){
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// 此时为 地级市code
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String provinceCode = codeStr.substring(0,2)+"0000";
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Province province = provinceMapper.selectByPrimaryKey(Integer.valueOf(provinceCode));
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City city = cityMapper.selectByPrimaryKey(code);
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fullName = province.getProvinceName().replaceAll(" ", "")
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+" "+city.getCityName().replaceAll(" ", "");
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} else {
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// 此时为 省code
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Province province = provinceMapper.selectByPrimaryKey(code);
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fullName = province.getProvinceName().replaceAll(" ", "");
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}
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return fullName;
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}
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@Override
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public List<Town> getTowns(Integer areaCode) {
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Example example = new Example(Town.class);
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example.or().andEqualTo("areaCode",areaCode);
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return townMapper.selectByExample(example);
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}
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@Override
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public List<Village> getVillages(Long townCode) {
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Example example = new Example(Village.class);
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example.createCriteria().andEqualTo("townCode",townCode);
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return villageMapper.selectByExample(example);
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}
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}
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