SHCJ2BDJW.java
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package com.bsth.util.Geo;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.bsth.util.JWDUtil;
import com.bsth.util.TransGPS;
import com.bsth.util.TransGPS.Location;
import com.bsth.util.db.DBUtils_MS;
public class SHCJ2BDJW {
public static void main(String[] args) {
Connection conn = null;
PreparedStatement ps = null;
ResultSet rs = null;
/*String sqlSelect = "SELECT b.SHAPESTRING as SHAPE , b.id as ID FROM jjwgps_t_gjldb b where SHAPESTRING is not null order by b.ldbh asc ";*/
/*String sqlSelect = "select s.id,s.descriptions from bsth_c_station s order by s.id asc ";*/
String sqlSelect = "SELECT s.id,s.descriptions FROM bsth_c_section s order by s.id asc ";
String sqlUpdate = "UPDATE bsth_c_section SET csection_vector = ST_GeomFromText(?) , bsection_vector=ST_GeomFromText(?) , gsection_vector=ST_GeomFromText(?) where id = ?";
List<Map<String, Object>> list = new ArrayList<>();
try {
conn = DBUtils_MS.getConnection();
ps = conn.prepareStatement(sqlSelect);
rs = ps.executeQuery();
while (rs.next()) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("descriptions", rs.getString("descriptions"));
map.put("id", rs.getInt("id"));
list.add(map);
}
for(int i =0;i<list.size();i++) {
Map<String, Object> temp = list.get(i);
// POINT (8229.30921617 -933.16425265)
String lineString = temp.get("descriptions").toString();
int id = Integer.parseInt(temp.get("id").toString());
String arrayP[] = lineString.substring(lineString.indexOf("(")+1, lineString.length()-1).split(", ");
/*String arrayP[] = lineString.substring(lineString.indexOf("(")+1, lineString.length()-1).split(" ");
String b_jwpoints = "";
Float g_lonx=0.0f,g_laty=0.0f,x=0.0f,y=0.0f;*/
/*Double lng = Double.parseDouble(arrayP[0]);
Double lat = Double.parseDouble(arrayP[1]);
x = Float.parseFloat(arrayP[0]);
y = Float.parseFloat(arrayP[1]);
// WGS84
Map map_2 = JWDUtil.ConvertSHToJW(lng,lat);
g_lonx = Float.parseFloat(map_2.get("x").toString());
g_laty = Float.parseFloat(map_2.get("y").toString());
Location location = TransGPS.LocationMake(Float.parseFloat(map_2.get("x").toString()), Float.parseFloat(map_2.get("y").toString()));
location = TransGPS.bd_encrypt(TransGPS.transformFromWGSToGCJ(location));
b_jwpoints = (location.getLng()+0.000727) + " " + (location.getLat() - 0.0000624);*/
//b_jwpoints = (location.getLng()) + " " + (location.getLat());
String csection_vector="",bsection_vector="",gsection_vector="";
for(int k =0;k<arrayP.length;k++) {
String arrayXY[] = arrayP[k].split(" ");
Double lng = Double.parseDouble(arrayXY[0]);
Double lat = Double.parseDouble(arrayXY[1]);
Map map_2 = JWDUtil.ConvertSHToJW(lng,lat);
Location location = TransGPS.LocationMake(Float.parseFloat(map_2.get("x").toString()), Float.parseFloat(map_2.get("y").toString()));
location = TransGPS.bd_encrypt(TransGPS.transformFromWGSToGCJ(location));
if(k==arrayP.length-1) {
bsection_vector = bsection_vector + (location.getLng()+0.000727) + " " + (location.getLat() - 0.0000624);
csection_vector = csection_vector + arrayXY[0] + " " + arrayXY[1];
gsection_vector = gsection_vector + map_2.get("x").toString() + " " + map_2.get("y").toString();
}else {
bsection_vector = bsection_vector + (location.getLng()+0.000727) + " " + (location.getLat() - 0.0000624) + ",";
csection_vector = csection_vector + arrayXY[0] + " " + arrayXY[1] +",";
gsection_vector = gsection_vector + map_2.get("x").toString() + " " + map_2.get("y").toString()+",";
}
}
ps = null;
bsection_vector = "LINESTRING(" + bsection_vector +")";
csection_vector = "LINESTRING(" + csection_vector +")";
gsection_vector = "LINESTRING(" + gsection_vector +")";
ps = conn.prepareStatement(sqlUpdate);
// String sqlUpdate = "UPDATE bsth_c_section SET csection_vector = ? , bsection_vector=? , gsection_vector=? where id = ?";
ps.setString(1, csection_vector);
ps.setString(2, bsection_vector);
ps.setString(3, gsection_vector);
ps.setInt(4, id);
//int stauts = ps.executeUpdate();
// String sqlUpdate = "UPDATE bsth_c_station SET b_jwpoints = ?1 , g_lonx=?2 , g_laty=?3 , x = ?4 , y = ?5 where id = ?6";
/*ps.setString(1, b_jwpoints);
ps.setFloat(2, g_lonx);
ps.setFloat(3, g_laty);
ps.setFloat(4, x);
ps.setFloat(5, y);
ps.setFloat(6, id);*/
int stauts = ps.executeUpdate();
System.out.println(stauts);
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}