1
在主界面上侧单击右键 会弹出 右键菜单
但是在主界面中间 单击右键 没有反应
2
查找的时候
JButtonbutton_ok = new JButton("确定",new ImageIcon("ok.png"));
southPanel.add(button_ok);
button_ok.addActionListener(newActionListener(){
public voidactionPerformed(ActionEvent e)
{
Filef1 =SearchFrame.this.getClassName();
File[]f = f1.listFiles();
try{
FileInputStreamfr = new FileInputStream(f[0]);
ObjectInputStreamobo = new ObjectInputStream(fr);
boolean exist = false;//用来判断有没有查到
do{
book_search=(Book)obo.readObject();
System.out.println(book_search);
if(book_search.toString().contains(textField.getText()))
{
exist =true;
Object[][] book=new Object[1][];
book[0][0]=book_search.getNumber();
book[0][1]=book_search.getName();
book[0][2]=book_search.getAuthor();
book[0][3]=book_search.getPress();
book[0][4]=book_search.getCount();
String [] book_info = {"编号","书名 ","作者","出版社","数量"};
table_search = new JTable(book,book_info);
new SearchResult();
}