日期:2014-05-19 浏览次数:20854 次
import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.sql.Statement; public class Database extends Thread { // 声明服务、客户端线程 //ClientThread clientThread; ServerThread serverThread; // 字符串 private String str=null; private String[] str_str=null; private String longitude=null; private String latitude=null; String driver = "com.mysql.jdbc.Driver"; // URL指向要访问的数据库名scutcs String url = "jdbc:mysql://127.0.0.1:3306/TEST1"; // MySQL配置时的用户名 String user = "root"; // Java连接MySQL配置时的密码 String password = "root"; Connection conn=null; Statement statement; // 构造函数 public Database(ServerThread serverThread) { this.serverThread = serverThread; //驱动程序名 try { // 加载驱动程序 Class.forName(driver); // 连续数据库 Connection conn = DriverManager.getConnection(url, user, password); if(!conn.isClosed()){ System.out.println("Succeeded connecting to the Database!"); } statement = conn.createStatement(); }catch(ClassNotFoundException e) { System.out.println("Sorry,can`t find the Driver!"); e.printStackTrace(); } catch(SQLException e) { e.printStackTrace(); } catch(Exception e) { e.printStackTrace(); } } // 运行 @Override public void run() { // TODO Auto-generated method stub super.run(); while (true) { synchronized (serverThread.messages) { synchronized (serverThread.imsgflag) { if (serverThread.imsgflag==1) { str = (String) this.serverThread.messages.firstElement(); str_str=str.split("\\|"); if(str_str.length==5){ System.out.println("来自数据库的资源"); longitude=str_str[3]; latitude=str_str[4]; try { /*// 加载驱动程序 Class.forName(driver); // 连续数据库 conn = DriverManager.getConnection(url, user, password); if(!conn.isClosed()){ System.out.println("Succeeded connecting to the Database!"); } Statement statement=conn.createStatement();*/ String sql2 = "INSERT INTO posi (longitude,latitude) VALUES ('"+longitude+"','"+latitude+"')"; //('"+p_id+"','"+parent+"','"+child+"','"+c_id+"')"; //statement.executeUpdate(sql2); //String sql2 = "INSERT INTO posi