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38 lines (27 loc) · 849 Bytes
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SendFile.java
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38 lines (27 loc) · 849 Bytes
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package com.server.util;
import java.awt.FileDialog;
import javax.swing.JFrame;
public class SendFile extends JFrame{
public static String name = null;
private static final long serialVersionUID = 1L;
public static String fileName = null;
// 选择打开文件
public String getFile() {
//打开一个FileDialog,设置标题和模式（读取文件）
FileDialog fd = new FileDialog(this, "请选择要传给zpc的文件", FileDialog.LOAD);
//设置打开对话框的根目录
fd.setDirectory("C:\\");
fd.setVisible(true);
/*
* 当用户选择了取消按钮，则返回null
*/
if (fd.getFile() != null) {
//获取文件的全文件名
fileName = fd.getDirectory()+fd.getFile();
name = fd.getFile();
System.out.println("已选择打开 " + fileName);
}
//返回文件全路径
return fileName;
}
}