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import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.text.DecimalFormat;
public class FilePath {
 public static void main(String[] args) {
//дÈëÎļþ·¾¶
  String writePath = "D:/bingdu.com.doc";
//¶ÁÈ¡Îļþ·¾¶
  String path = "E:/G";
  fileterInfo(path);
  writerFile(writePath, path);
 }
 // ¶ÁÈ¡ÎļþÐÅÏ¢
 public static void fileInfo(String path) {
  File file = new File(path);
  // String fileName = path.substring(path.lastIndexOf("/")+1);
  if (file.exists()) {
   System.out.println(file.getName() + "ÎļþÒÑ´æÔÚ£¡");
   System.out.println("file.getName:" + file.getName());
   System.out
     .println("file.getAbsolutePath:" + file.getAbsolutePath());
   try {
    System.out.println("file.getCanonicalPath:"
      + file.getCanonicalPath());
    System.out.println("file.getCanonicalPath:"
      + file.getCanonicalFile());
   } catch (IOException e) {
    e.printStackTrace();
   }
   System.out.println("file.getParent:" + file.getParent());
   System.out.println("file.getPath:" + file.getPath());
   System.out
     .println("file.getAbsoluteFile:" + file.getAbsoluteFile());
   System.out.println("file.getClass:" + file.getClass());
   System.out.println("file.getParentFile:" + file.getParentFile());
  } else {
   System.out.println(file.getName() + "Îļþ²»´æÔÚ£¡");
   // System.out.println(file.exists() ? fileName + "ÎļþÒÑ´æÔÚ£¡" : fileName
   // + "Îļþ²»´æÔÚ£¡");
  }
 }
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