Tenlion/wlcb-smart-city-usercenter
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增加网格坐标转换test代码

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wanggeng 2022-01-09 15:42:59 +08:00
parent fce4568d81
commit b5e2f02b3a
1 changed files with 46 additions and 0 deletions
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src/test/java/cn/com/tenlion/usercenter/SmartCityUsercenterApplicationTests.java
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@ -2,6 +2,9 @@ package cn.com.tenlion.usercenter;
import cn.com.tenlion.usercenter.pojo.dtos.userexpand.UserExpandDTO;
import cn.com.tenlion.usercenter.service.userexpand.IUserExpandService;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import ink.wgink.util.LatLngTransformUtil;
import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
@ -9,6 +12,7 @@ import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
import java.io.*;
import java.util.ArrayList;
import java.util.List;
@ -30,4 +34,46 @@ class SmartCityUsercenterApplicationTests {
}
}
public static void main(String[] args) throws IOException {
String baseDir = "/Users/wanggeng/Desktop/";
BufferedReader bufferedReader = new BufferedReader(new FileReader(new File(baseDir + "/gridPoint.json")));
StringBuilder sourceJsonArraySB = new StringBuilder();
for (String line; (line = bufferedReader.readLine()) != null; ) {
sourceJsonArraySB.append(line);
}
JSONArray sourceJsonArray = JSONArray.parseArray(sourceJsonArraySB.toString());
JSONArray map84GridJsonArray = new JSONArray();
// 遍历
for (int i = 0; i < sourceJsonArray.size(); i++) {
JSONObject gridJSONObject = sourceJsonArray.getJSONObject(i);
JSONObject map84GridJSONObject = new JSONObject();
map84GridJSONObject.put("areaCode", gridJSONObject.getString("areaCode"));
map84GridJSONObject.put("areaName", gridJSONObject.getString("areaName"));
map84GridJSONObject.put("fillColor", gridJSONObject.getString("fillColor"));
map84GridJSONObject.put("gridCode", gridJSONObject.getString("gridCode"));
map84GridJSONObject.put("gridName", gridJSONObject.getString("gridName"));
map84GridJSONObject.put("gridId", gridJSONObject.getString("gridId"));
JSONArray pointArray = gridJSONObject.getJSONArray("pointArray");
JSONArray map84PointArray = new JSONArray();
for (int j = 0; j < pointArray.size(); j++) {
JSONObject point = pointArray.getJSONObject(j);
double lat = point.getDoubleValue("lat");
double lng = point.getDoubleValue("lng");
double[] latLng = LatLngTransformUtil.bd09_To_gps84(lat, lng);
JSONObject map84Point = new JSONObject();
map84Point.put("lat", String.valueOf(latLng[0]));
map84Point.put("lng", String.valueOf(latLng[1]));
map84PointArray.add(map84Point);
}
map84GridJSONObject.put("pointArray", map84PointArray);
map84GridJsonArray.add(map84GridJSONObject);
}
StringBuilder sb = new StringBuilder(map84GridJsonArray.toJSONString());
System.out.println(sb);
}
}