91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 77KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-05-20
  • 語言: Java
  • 標簽:

資源簡介

適合初學者學習java的過程中掌握和鞏固基礎知識。

資源截圖

代碼片段和文件信息

package?dictionary;



import?java.awt.FlowLayout;
import?java.awt.HeadlessException;
import?java.awt.Image;
import?java.awt.Toolkit;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.io.BufferedReader;
import?java.io.InputStreamReader;
import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.sql.Statement;

import?javax.swing.ImageIcon;
import?javax.swing.JButton;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JOptionPane;
import?javax.swing.JTextField;



public?class?MyTestDictionary?{

/**
?*?@param?args
?*/
public?static?void?main(String[]?args)?{
//?TODO?Auto-generated?method?stub
new?DictionaryBox(“笨笨詞典小助手“);
}

}
class?DictionaryBox?extends?Jframe
{
Connection?con?=?null;
Statement?smc?=?null;
Statement?sme?=?null;
ResultSet?rsc?=?null;
ResultSet?rse?=?null;
Jframe?frame;
BufferedReader?br?=?new?BufferedReader(new?InputStreamReader(System.in));


//聲明標簽
JLabel?jlInputjlOutputjlBackground;

//聲明文本框
JTextField?jtfInputjtfOutput;

//聲明按鈕
JButton?jbBackjbRefer;

public?DictionaryBox(String?title)
{
super(title);
this.setLayout(null);
this.setBounds(300?300?300?250);

//更改小圖標
Toolkit?tool=super.getToolkit();
Image?myimage=tool.getImage(“WebRoot/WEB-INF/查找.jpg“);
super.setIconImage(myimage);


//初始化標簽
jlInput?=?new?JLabel(“請輸入“);
jlOutput?=?new?JLabel(“查詢結果“);

//初始化文本框
jtfInput?=?new?JTextField();
jtfOutput?=?new?JTextField();

//初始化按鈕
jbBack?=?new?JButton(“重置“);
jbRefer?=?new?JButton(“查詢“);


//定位標簽
jlInput.setBounds(20?30?70?30);
jlOutput.setBounds(20?60?60?30);


//定位文本框
jtfInput.setBounds(1103015030);
jtfOutput.setBounds(11060?150?30);


//定位按鈕
jbRefer.setBounds(901406030);
jbBack.setBounds(180140?60?30);


//給重置按鈕加事件監聽
???jbBack.addActionListener(new?ActionListener(){
??????public?void?actionPerformed(ActionEvent?e)
???{
?????//使文本框中的內容清空
?String?infoValc?=?jtfInput.getText();
?String?infoVale?=?jtfOutput.getText();
?if(!(infoValc.equals(““))||!(infoVale.equals(““)))
???{
?jtfInput.setText(““);
?????jtfOutput.setText(““);
???}
???}
???});


//監聽查詢按鈕
jbRefer.addActionListener(new?ActionListener(){
public?void?actionPerformed(ActionEvent?e)?{

String?inputInformation?=?jtfInput.getText();
int?a?=?inputInformation.length();


//數據庫連接
try?{
Class.forName(“com.mysql.jdbc.Driver“);
}?catch?(ClassNotFoundException?e1)?{
//?TODO?Auto-generated?catch?block
e1.printStackTrace();
}
try?{
con?=?DriverManager.getConnection(“jdbc:mysql://localhost:3306/hanzhong““root““mysql“);
}?catch?(SQLException?e1)?{
//?TODO?Auto-generated?catch?block
e1.printStackTrace();
}
????try?{
smc?=?con.createSt

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

?????文件????????453??2011-11-10?10:26??cidian\.classpath

?????文件????????291??2011-11-10?10:23??cidian\.mymetadata

?????文件???????1008??2011-11-10?10:23??cidian\.project

?????文件????????109??2011-11-10?10:23??cidian\.settings\com.genuitec.eclipse.ws.prefs

?????文件???????5216??2011-11-10?10:25??cidian\src\dictionary\MyTestDictionary.java

?????文件????????831??2011-11-10?10:23??cidian\WebRoot\index.jsp

?????文件?????????39??2011-11-10?10:23??cidian\WebRoot\meta-INF\MANIFEST.MF

?????文件??????31258??2011-11-10?10:27??cidian\WebRoot\WEB-INF\a17.jpg

?????文件???????1078??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes\dictionary\DictionaryBox$1.class

?????文件???????3125??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes\dictionary\DictionaryBox$2.class

?????文件???????2658??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes\dictionary\DictionaryBox.class

?????文件????????516??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes\dictionary\MyTestDictionary.class

?????文件????????381??2011-11-10?10:23??cidian\WebRoot\WEB-INF\web.xml

?????文件??????47769??2011-11-10?10:27??cidian\WebRoot\WEB-INF\查找.jpg

?????目錄??????????0??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes\dictionary

?????目錄??????????0??2011-11-10?10:26??cidian\WebRoot\WEB-INF\classes

?????目錄??????????0??2011-11-10?10:23??cidian\WebRoot\WEB-INF\lib

?????目錄??????????0??2011-11-10?10:24??cidian\src\dictionary

?????目錄??????????0??2011-11-10?10:23??cidian\WebRoot\meta-INF

?????目錄??????????0??2011-11-10?10:27??cidian\WebRoot\WEB-INF

?????目錄??????????0??2011-11-10?10:23??cidian\.myeclipse

?????目錄??????????0??2011-11-10?10:23??cidian\.settings

?????目錄??????????0??2011-11-10?10:25??cidian\Driver

?????目錄??????????0??2011-11-10?10:24??cidian\src

?????目錄??????????0??2011-11-10?10:23??cidian\WebRoot

?????目錄??????????0??2011-11-10?10:25??cidian

?????文件???????1202??2011-11-10?10:40??hanzhong.sql

-----------?---------??----------?-----??----

????????????????95934????????????????????27



............此處省略0個文件信息

評論

共有 條評論

相關資源