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POSTOFFICE テーブルを統合
master
1 parent f4566cb commit 6e7e1e11944dcd72412b15467cd69538cfb33b40
@hayashi hayashi authored on 27 Jan 2018
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 src/osm/jp/coverage/postoffice/DbPostoffice.java
inputPostOffice(con, gmlFile);
}
}
DbPostoffice.margeDb(con);
DbPostoffice.export(con);
}
finally {
if (con != null) {
Db.updateSQL(con, createSt);
}
 
/**
* UPDATE TABLE_NAME SET column = Expression [, ...] [WHERE Expression];
*
* @param con
* @throws java.sql.SQLException
*/
public static void margeDb(Connection con) throws SQLException {
PreparedStatement ps8 = con.prepareStatement("SELECT idref,lat,lon FROM "+ TABLE_NAME2);
try (ResultSet rset8 = ps8.executeQuery()) {
while (rset8.next()) {
String idref = rset8.getString(1);
Double lat = rset8.getDouble(2);
Double lon = rset8.getDouble(3);
String updateSt = "UPDATE "+ TABLE_NAME +" SET lat=?, lon=? WHERE idref=?";
try (PreparedStatement ps = con.prepareStatement(updateSt)) {
ps.setDouble(1, lat);
ps.setDouble(2, lon);
ps.setString(3, idref);
ps.executeUpdate();
}
}
}
}
 
/**
* 'table.POSTOFFICE'の内容をCSV形式にして標準出力に出力する
* @param con
* @throws java.sql.SQLException
*/
public static void export(Connection con) throws SQLException {
String header = "idref,lat,lon,fixed";
String header = "idref,lat,lon,fixed,area";
System.out.println("TABLE: "+ TABLE_NAME);
System.out.println(header);
PreparedStatement ps8 = con.prepareStatement("SELECT "+ TABLE_NAME +".idref,"+ TABLE_NAME2 +".lat,"+ TABLE_NAME2 +".lon,fixed,area FROM "+ TABLE_NAME +","+ TABLE_NAME2 +" where "+ TABLE_NAME +".idref="+ TABLE_NAME2 +".idref");
PreparedStatement ps8 = con.prepareStatement("SELECT idref,lat,lon,fixed,area FROM "+ TABLE_NAME);
try (ResultSet rset8 = ps8.executeQuery()) {
while (rset8.next()) {
String name = rset8.getString(1);
Double lat = rset8.getDouble(2);