paulfzm的专栏

import java.awt.Cursor;import java.awt.Desktop;import java.awt.event.MouseAdapter;import java.awt.event.MouseEvent;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;publ...

File   directory =   new   File(".");   directory.getCanonicalPath();取得当前路径

1.读取配置文件 try{ File f=new File("D:\\myfile.text"); Properties pp=new Properties(); FileInputStream fis = new FileInputStream(f); pp.load(fis); }catch(Exception ex){ }      2.修改配置文件 ...

import java.awt.Dimension; import java.awt.Color; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTree; import javax.swing.BoxLayout; i...

<!--教程正文文字开始--> 用socket发送xml文档，把生成的xml文档转化成字符流输出Socket c = new Socket(host,port) PrintWriter pw = new PrintWriter(new OutuputStreamWriter(c.getOutputStream()),true); File f = new File(xml); Bu...