地块编号按顺序生成

rain

2024-03-27 cf56db5a3340b2bb12b7ac55c69fa755320b9f71

 src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java

@@ -1,7 +1,7 @@
package com.dji.sample.patches.service.impl;

import com.dji.sample.patches.dao.ShpToDataSourceMapper;
import com.dji.sample.patches.model.entity.PatchesEntity;
import com.dji.sample.patches.model.entity.LotInfo;
import com.dji.sample.patches.service.ShpToDataSourceService;
import com.dji.sample.patches.utils.FormatConversionUtil;
import com.dji.sample.patches.utils.MultipartFileTOFileUtil;
@@ -9,7 +9,6 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.util.List;
@@ -24,16 +23,19 @@

    private int createTime = 0;
    private int updateTime = 0;

    String Land="N1C1D";
    String head = POLYGON;
    String json;

    public void insertGeo(MultipartFile file) throws IOException {
        PatchesEntity patches = new PatchesEntity();
        LotInfo patches = new LotInfo();
        MultipartFileTOFileUtil multipartFileTOFileUtil = new MultipartFileTOFileUtil();
        File file1 = multipartFileTOFileUtil.multipartFile2File(file);
        List<String> s = ShapeFileUtil.shpToGeoJson(file1);
        String[] arr1 = FormatConversionUtil.formatConversion(s);
        for (int i = 0; i < arr1.length; i++) {
            int count=mapper.selectCount(null)+1;
            String temp = arr1[i].trim();
            temp = FormatConversionUtil.modifySpacesAndCommas(temp);
            json = head + temp;
@@ -41,6 +43,7 @@
            patches.setCreateTime(createTime);
            patches.setUpdateTime(updateTime);
            patches.setDkfw(json);
            patches.setDkbh(Land+count);
            mapper.insert(patches);
        }
    }