import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.SQLException;

import?javax.swing.JOptionPane;

/**
?*
?*?@author??__USER__
?*/
public?class?Connect?extends?javax.swing.JDialog?{
	private?String?url;
	/**?Creates?new?form?Connect2?*/
	public?Connect（java.awt.frame?parent?boolean?modal）?{
		super（parent?modal）;
		initComponents（）;
	}
	
	public?String?getConn（）?{
		String?Database_URL?=?“jdbc:mysql://localhost/scim?user=root&password=root&useUnicode=true&characterEncoding=utf8“;
		StringBuffer?url?=?new?StringBuffer（“jdbc:mysql://“）;
		if?（txtUrl.getText（）.equals（““））?{
			JOptionPane.showMessageDialog（this?“請填寫數據庫URL“）;
			return?null;
		}?else
			url.append（txtUrl.getText（）?+?“:“）;
		if?（txtPort.getText（）.equals（““））?{
			JOptionPane.showMessageDialog（this?“請填寫數據庫端口“）;
			return?null;
		}?else
			url.append（txtPort.getText（）?+?“/“）;
		if?（txtDatabase.getText（）.equals（““））?{
			JOptionPane.showMessageDialog（this?“請填寫數據庫名稱“）;
			return?null;
		}?else
			url.append（txtDatabase.getText（）?+?“?user=“）;

		if?（txtUsername.getText（）.equals（““））?{
			JOptionPane.showMessageDialog（this?“請填寫用戶名“）;
			return?null;
		}?else
			url.append（txtUsername.getText（）?+?“&“）;
		if?（!txtpsw.getText（）.equals（““））
			url.append（“password=“?+?txtpsw.getText（）?+?“&“）;
		url.append（“useUnicode=true&characterEncoding=utf8“）;
		String?sql?=?“select?*?from?users“;
		try?{
			String?JDBC_DRIVER?=?“com.mysql.jdbc.Driver“;
			Class.forName（JDBC_DRIVER）;
			Connection?conn;
			conn?=?DriverManager.getConnection（url.toString（））;
			conn.close（）;
		}?catch?（SQLException?e）?{
			JOptionPane.showMessageDialog（this?“數據庫連接失敗“）;
			return?null;
		}?catch?（ClassNotFoundException?e）?{
			JOptionPane.showMessageDialog（this?“找不到合適的驅動程序，請用mysql數據庫“）;
		}

		return?url.toString（）;
	}
	
	/**?This?method?is?called?from?within?the?constructor?to
	?*?initialize?the?form.
	?*?WARNING:?Do?NOT?modify?this?code.?The?content?of?this?method?is
	?*?always?regenerated?by?the?Form?Editor.
	?*/
	//GEN-BEGIN:initComponents
	//?
	private?void?initComponents（）?{

		jLabel6?=?new?javax.swing.JLabel（）;
		jButton1?=?new?javax.swing.JButton（）;
		jButton2?=?new?javax.swing.JButton（）;
		jLabel4?=?new?javax.swing.JLabel（）;
		jLabel1?=?new?javax.swing.JLabel（）;
		jLabel5?=?new?javax.swing.JLabel（）;
		jLabel2?=?new?javax.swing.JLabel（）;
		jLabel3?=?new?javax.swing.JLabel（）;
		txtUrl?=?new?javax.swing.JTextField（）;
		txtPort?=?new?javax.swing.JTextField（）;
		txtDatabase?=?new?javax.swing.JTextField（）;
		txtUsername?=?new?javax.swing.JTextField（）;
		txtpsw?=?new?javax.swing.JPasswordField（）;

		setDefaultCloseOperation（javax.swing.WindowConstants.DISPOSE_ON_CLOSE）;

		jLabel6.setFont（new?java.awt.Font（“宋體“?0?14））;
		jLabel6.setForeground（new?java.awt.Color（255?0?51））;
		jLabel6
				.setText（“\u6570\u636e\u5e93\u8fde\u63a5\u5931\u8d25\u

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????552??2009-04-20?20:12??sci_research\.classpath

?????文件????????388??2008-12-11?18:49??sci_research\.project

?????文件????????469??2009-02-05?20:41??sci_research\.springBeans

?????文件???????2525??2009-05-25?19:24??sci_research\bin\database\DB.class

?????文件???????2470??2009-05-25?18:16??sci_research\bin\database\deptdb.class

?????文件???????3027??2009-05-25?18:43??sci_research\bin\database\persondb.class

?????文件???????1473??2009-05-25?19:26??sci_research\bin\database\prj_psndb.class

?????文件???????2275??2009-05-25?18:16??sci_research\bin\database\productiondb.class

?????文件???????2244??2009-05-25?18:27??sci_research\bin\database\projectdb.class

?????文件????????706??2009-05-25?18:16??sci_research\bin\logic\deptModel.class

?????文件????????672??2009-05-25?18:16??sci_research\bin\logic\manage$1.class

?????文件???????1501??2009-05-25?18:16??sci_research\bin\logic\manage$2.class

?????文件????????932??2009-05-25?18:16??sci_research\bin\logic\manage$3.class

?????文件????????836??2009-05-25?18:16??sci_research\bin\logic\manage$4.class

?????文件???????1098??2009-05-25?18:16??sci_research\bin\logic\manage$5.class

?????文件???????1098??2009-05-25?18:16??sci_research\bin\logic\manage$6.class

?????文件????????834??2009-05-25?18:16??sci_research\bin\logic\manage$7.class

?????文件????????892??2009-05-25?18:16??sci_research\bin\logic\manage$8.class

?????文件????????711??2009-05-25?18:16??sci_research\bin\logic\manage$9.class

?????文件???????2945??2009-05-25?18:16??sci_research\bin\logic\manage.class

?????文件???????1914??2009-05-25?18:16??sci_research\bin\logic\model.class

?????文件????????721??2009-05-25?18:16??sci_research\bin\logic\pdtModel.class

?????文件????????972??2009-05-25?18:16??sci_research\bin\logic\prjlayout.class

?????文件????????711??2009-05-25?18:16??sci_research\bin\logic\prjModel.class

?????文件????????898??2009-05-25?18:16??sci_research\bin\logic\prj_psnModel.class

?????文件????????781??2009-05-25?18:16??sci_research\bin\logic\psnModel.class

?????文件????????557??2009-05-25?18:16??sci_research\bin\main$1.class

?????文件????????559??2009-05-25?18:16??sci_research\bin\main$2.class

?????文件????????557??2009-05-25?18:16??sci_research\bin\main$3.class

?????文件????????557??2009-05-25?18:16??sci_research\bin\main$4.class

............此處省略119個文件信息