小区管理
周宇恒
parent
4bf2faaa34
commit
72fa4fcff4
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@ -0,0 +1,14 @@
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package com.zyh.common.domain;
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import lombok.Data;
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@Data
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public class Area {
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private Integer id;
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private String name;
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private Integer areaId;
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private Integer parentId;
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}
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package com.zyh.common.domain;
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import lombok.Data;
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@Data
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public class House {
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private Integer id;
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private String name;
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private Integer jurisdiction;
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private Double lng;
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private Double lat;
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private String pic;
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private String plotId;
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private String areaname;
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}
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@ -61,7 +61,18 @@
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>com.github.tobato</groupId>
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<artifactId>fastdfs-client</artifactId>
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<version>1.26.5</version>
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</dependency>
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<!-- 阿里云oss -->
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<dependency>
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<groupId>com.aliyun.oss</groupId>
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<artifactId>aliyun-sdk-oss</artifactId>
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<version>3.10.2</version>
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</dependency>
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</dependencies>
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package com.zyh.system.controller;
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import com.zyh.common.domain.Area;
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import com.zyh.common.domain.House;
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import com.zyh.common.result.Result;
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import com.zyh.system.service.HouseService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import java.util.List;
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@RestController
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public class HouseController {
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@Autowired
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private HouseService houseService;
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//新增小区
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@PostMapping("addHouse")
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public Result addHouse(@RequestBody House house) {
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return houseService.addHouse(house);
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}
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//查询小区
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@PostMapping("getHouse")
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public Result<List<House>> getHouse() {
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return houseService.getHouse();
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}
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//查询行政区树
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@PostMapping("getJurisdictionTree")
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public Result<List<Area>> getJurisdictionTree(@RequestParam Integer parentId) {
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return houseService.getJurisdictionTree(parentId);
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}
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//上传图片
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@PostMapping("sendPic")
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public Result sendPic(@RequestParam("file") MultipartFile multipartFile) {
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Result result = houseService.sendPic(multipartFile);
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return result;
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}
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}
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package com.zyh.system.mapper;
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import com.zyh.common.domain.Area;
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import com.zyh.common.domain.House;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import java.util.List;
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@Mapper
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public interface HouseMapper {
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Integer addHouse(House house);
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List<Area> getJurisdictionTree(@Param("parentId") Integer parentId);
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List<House> getHouse();
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}
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package com.zyh.system.service;
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import com.zyh.common.domain.Area;
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import com.zyh.common.domain.House;
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import com.zyh.common.result.Result;
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import org.springframework.web.multipart.MultipartFile;
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import java.util.List;
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public interface HouseService {
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Result addHouse(House house);
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Result<List<Area>> getJurisdictionTree(Integer parentId);
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Result<List<House>> getHouse();
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Result sendPic(MultipartFile pic) ;
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}
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package com.zyh.system.service.impl;
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import com.zyh.common.domain.Area;
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import com.zyh.common.domain.House;
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import com.zyh.common.result.Result;
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import com.zyh.common.utils.StringUtils;
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import com.zyh.system.mapper.HouseMapper;
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import com.zyh.system.service.HouseService;
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import com.zyh.system.util.FastUtil;
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import com.zyh.system.util.OssUtil;
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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 org.springframework.web.multipart.MultipartFile;
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import java.util.List;
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@Service
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public class HouseServicempl implements HouseService {
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@Autowired
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FastUtil fastUtil;
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@Autowired
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private HouseMapper houseMapper;
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@Override
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public Result addHouse(House house) {
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//校验参数
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checkHouse(house);
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Integer add = houseMapper.addHouse(house);
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if (add > 0) {
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return Result.success("添加成功");
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} else {
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return Result.error("添加失败");
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}
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}
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private void checkHouse(House house) {
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if (StringUtils.isEmpty(house.getName())) {
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throw new RuntimeException("名称不能为空");
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}
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if (StringUtils.isEmpty(house.getPlotId())) {
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throw new RuntimeException("所属小区编号不能为空");
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}
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if (house.getJurisdiction() == null) {
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throw new RuntimeException("所属辖区不能为空");
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}
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}
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@Override
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public Result<List<Area>> getJurisdictionTree(Integer parentId) {
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List<Area> list=houseMapper.getJurisdictionTree(parentId);
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return Result.success(list);
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}
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@Override
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public Result<List<House>> getHouse() {
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List<House> list=houseMapper.getHouse();
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return Result.success(list);
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}
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@Override
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public Result sendPic(MultipartFile pic) {
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String sendPic = "";
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sendPic= OssUtil.uploadMultipartFile(pic);
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return Result.success(sendPic);
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}
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}
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@ -0,0 +1,55 @@
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package com.zyh.system.util;
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import com.github.tobato.fastdfs.domain.fdfs.StorePath;
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import com.github.tobato.fastdfs.service.FastFileStorageClient;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Component;
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import org.springframework.util.StringUtils;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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/**
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* @BelongsProject: 0107day02
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* @BelongsPackage: com.bw.config
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* @Author: zhupengfei
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* @CreateTime: 2023-02-01 08:52
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*/
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@Component
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public class FastUtil {
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private static final Logger log = LoggerFactory.getLogger(FastUtil.class);
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@Resource
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private FastFileStorageClient storageClient ;
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/**
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* 上传文件
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*/
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public String upload(MultipartFile multipartFile) throws Exception{
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String originalFilename = multipartFile.getOriginalFilename().
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substring(multipartFile.getOriginalFilename().
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lastIndexOf(".") + 1);
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StorePath storePath = this.storageClient.uploadImageAndCrtThumbImage(
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multipartFile.getInputStream(),
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multipartFile.getSize(),originalFilename , null);
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return storePath.getFullPath() ;
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}
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/**
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* 删除文件
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*/
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public String deleteFile(String fileUrl) {
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if (StringUtils.isEmpty(fileUrl)) {
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log.info("fileUrl == >>文件路径为空...");
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return "文件路径不能为空";
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}
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try {
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StorePath storePath = StorePath.parseFromUrl(fileUrl);
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storageClient.deleteFile(storePath.getGroup(), storePath.getPath());
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} catch (Exception e) {
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log.error(e.getMessage());
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}
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return "删除成功";
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}
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}
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package com.zyh.system.util;
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import com.aliyun.oss.OSS;
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import com.aliyun.oss.OSSClientBuilder;
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import com.aliyun.oss.model.GetObjectRequest;
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import com.aliyun.oss.model.ObjectMetadata;
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import com.aliyun.oss.model.PutObjectRequest;
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import lombok.extern.log4j.Log4j2;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.*;
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import java.time.LocalDateTime;
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import java.util.UUID;
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/**
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* Oss服务调用
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*/
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@Log4j2
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public class OssUtil {
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/**
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* Endpoint 存储对象概述 阿里云主账号AccessKey，accessKeySecret拥有所有API的访问权限 访问路径前缀 存储对象概述
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*/
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private static String endPoint = "oss-cn-shanghai.aliyuncs.com";
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private static String accessKeyId = "LTAI5tN8mAfrDAwgKQwyAapY";
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private static String accessKeySecret = "AliAqC58cSClsFp5esdKfk48K1bXeD";
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private static String accessPre = "https://sirzpengbucket.oss-cn-shanghai.aliyuncs.com/";
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/**
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* bucket名称
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* @return
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*/
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private static String bucketName = "sirzpengbucket";
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private static OSS ossClient ;
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static {
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ossClient = new OSSClientBuilder().build(
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endPoint,
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accessKeyId,
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accessKeySecret);
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log.info("oss服务连接成功！");
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}
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/**
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* 企业级阿里云 OSS 上传指定文件。
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* @param filePath 待上传的文件路径。
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* @return 如果上传成功，返回该文件在阿里云 OSS 存储上的访问路径；否则返回 null。
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**/
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public static String uploadFileFilePath(String filePath) {
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// 创建OSSClient实例
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OSS ossClient = new OSSClientBuilder().build(endPoint, accessKeyId, accessKeySecret);
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try {
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// 生成唯一的文件名，可以根据需要进行调整
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String key = System.currentTimeMillis() + "_" + new File(filePath).getName();
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// 设置上传文件的元信息
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ObjectMetadata metadata = new ObjectMetadata();
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// 可以根据需要设置其他元信息，例如Content-Type
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// 执行文件上传
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ossClient.putObject(bucketName, key, new File(filePath), metadata);
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// 返回访问路径
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return accessPre+key;
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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// 关闭OSSClient
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ossClient.shutdown();
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}
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return "上传失败";
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}
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/**
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* 默认路径上传本地文件
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* @param filePath
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*/
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public static String uploadFile(String filePath){
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return uploadFileForBucket(bucketName,getOssFilePath(filePath) ,filePath);
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}
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/**
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* 默认路径上传multipartFile文件
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* @param multipartFile
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*/
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public static String uploadMultipartFile(MultipartFile multipartFile) {
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return uploadMultipartFile(bucketName,getOssFilePath(multipartFile.getOriginalFilename()),multipartFile);
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}
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/**
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* 上传 multipartFile 类型文件
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* @param bucketName
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* @param ossPath
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* @param multipartFile
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*/
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public static String uploadMultipartFile(String bucketName , String ossPath , MultipartFile multipartFile){
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InputStream inputStream = null;
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try {
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inputStream = multipartFile.getInputStream();
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} catch (IOException e) {
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e.printStackTrace();
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}
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uploadFileInputStreamForBucket(bucketName, ossPath, inputStream);
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return accessPre+ossPath;
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}
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/**
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* 使用File上传PutObject上传文件 ** 程序默认使用次方法上传
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* @param bucketName 实例名称
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* @param ossPath oss存储路径
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* @param filePath 本地文件路径
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*/
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public static String uploadFileForBucket(String bucketName , String ossPath , String filePath) {
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// 创建PutObjectRequest对象。
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PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, ossPath, new File(filePath));
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// 上传
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ossClient.putObject(putObjectRequest);
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return accessPre+ossPath;
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}
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/**
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* 使用文件流上传到指定的bucket实例
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* @param bucketName 实例名称
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* @param ossPath oss存储路径
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* @param filePath 本地文件路径
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*/
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public static String uploadFileInputStreamForBucket(String bucketName , String ossPath , String filePath){
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// 填写本地文件的完整路径。如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件流。
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InputStream inputStream = null;
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try {
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inputStream = new FileInputStream(filePath);
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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// 填写Bucket名称和Object完整路径。Object完整路径中不能包含Bucket名称。
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uploadFileInputStreamForBucket(bucketName, ossPath, inputStream);
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return accessPre+ossPath;
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}
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public static void uploadFileInputStreamForBucket(String bucketName , String ossPath , InputStream inputStream ){
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ossClient.putObject(bucketName, ossPath, inputStream);
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}
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/**
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* 下载
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* @param ossFilePath
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* @param filePath
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*/
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public static void downloadFile(String ossFilePath , String filePath ){
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downloadFileForBucket(bucketName , ossFilePath , filePath);
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}
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/**
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* 下载
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* @param bucketName 实例名称
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* @param ossFilePath oss存储路径
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* @param filePath 本地文件路径
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*/
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public static void downloadFileForBucket(String bucketName , String ossFilePath , String filePath ){
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ossClient.getObject(new GetObjectRequest(bucketName, ossFilePath), new File(filePath));
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}
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/**
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*
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* @return
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*/
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public static String getOssDefaultPath(){
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LocalDateTime now = LocalDateTime.now();
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String url =
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now.getYear()+"/"+
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now.getMonth()+"/"+
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now.getDayOfMonth()+"/"+
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now.getHour()+"/"+
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now.getMinute()+"/";
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return url;
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}
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public static String getOssFilePath(String filePath){
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String fileSuf = filePath.substring(filePath.indexOf(".") + 1);
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return getOssDefaultPath() + UUID.randomUUID().toString() + "." + fileSuf;
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}
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}
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
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<mapper namespace="com.zyh.system.mapper.HouseMapper">
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<insert id="addHouse">
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insert into house values(0,#{plotId},#{name},#{jurisdiction},#{lng},#{lat},#{pic})
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</insert>
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<select id="getJurisdictionTree" resultType="com.zyh.common.domain.Area">
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select * from area
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<where>
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<if test="parentId != null">
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and parent_id = #{parentId}
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</if>
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</where>
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</select>
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<select id="getHouse" resultType="com.zyh.common.domain.House">
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select house.*,area.name areaname from house left join area on house.jurisdiction=area.id
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</select>
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</mapper>
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