?? namepanel.java
字號:
import javax.swing.*;
import java.awt.*;
import javax.sql.rowset.*;
public class NamePanel extends JPanel{
private JList nameList;
private String[] name;
private int number;
private static CachedRowSet rs;
public NamePanel(){
super(new BorderLayout());
nameList = new JList(new DefaultListModel());
nameList.setListData(getAllName());
nameList.setBorder(BorderFactory.createTitledBorder("我的聯系人"));
nameList.setFixedCellWidth(120);
add(new JScrollPane(nameList,ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER));
}
public String[] getAllName(){
int i=0,size = 1;
DbOperation forName = new DbOperation();
String sql = "SELECT * FROM 聯系方式";
rs = forName.executeQuery(sql);
size = rs.size();
name = new String[size];
try{
while(rs.next()){
name[i++] = rs.getString("name");
}
}
catch(Exception e){}
return name;
}
public String[] getListName(){
return name;
}
public JList getNameList(){
return nameList;
}
public static CachedRowSet getRowSet(){
return rs;
}
}
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