使用Java 语言,如何打开文件夹和浏览文件呢?

打开文件夹或打开目录


1. /***
2.      * 
3.      * @param folder
4.      *            : directory
5.      */
6. public static void
7. new
8. if
9. return;  
10.         }  
11. null;  
12. try
13.             runtime = Runtime.getRuntime();  
14. if
15. // System.out.println("is linux");
16. "nautilus "
17. else
18. "cmd /c start explorer "
19.             }  
20. catch
21.             ex.printStackTrace();  
22. finally
23. if (null
24.                 runtime.runFinalization();  
25.             }  
26.         }  
27.     }



 

浏览文件:



1. /***
2.      * 
3.      * @param filePath
4.      *            : only regular file
5.      */
6. public static void
7. new
8. if
9. return;  
10.         }  
11. null;  
12. try
13.             runtime = Runtime.getRuntime();  
14. if
15. // System.out.println("is linux");
16. "nautilus "
17. else
18. "cmd /c start explorer /select,/e, "
19.             }  
20. catch
21.             ex.printStackTrace();  
22. finally
23. if (null
24.                 runtime.runFinalization();  
25.             }  
26.         }  
27.     }



应用:


1. openFileButton.addActionListener(new
2. public void
3.                 FileUtils.open_file(sourceTF.getText());                  
4.             }  
5.         });  
6.   
7. openFolderButton = new JButton("打开文件夹");  
8. new
9. public void
10. //打开文件夹
11.                 FileUtils.open_directory(targetTF.getText());  
12.             }  
13.         });


  

java 打开ppt Java 打开文件代码_打开文件