本文实现的是用jsp来上传图片,同时过滤图片格式和大小,来看下面详细的代码介绍吧! package myBean; import java.io.*; public class uploadpic { String picPath;//图片路径 (如:F:picturea.gif) public String pictype[];//设置图片的后缀名 FileInputStream in; int piclength;//设置图片的最大kb public void setpicPath(String picPath)//获得图片的路径 { this.picPath=picPath; } public void setpiclength(int piclength)//设置图片的最大长度 { this.piclength=piclength; } public int getpiclength() { return piclength; } public boolean testlength()//判断图片的长度是否大于设定的最大长度 { try{ in=new File...
本文实现的是用jsp来上传图片,同时过滤图片格式和大小,来看下面详细的代码介绍吧!
package myBean;
import java.io.*;
public class uploadpic {
String picPath;//图片路径 (如:F:picturea.gif)
public String pictype[];//设置图片的后缀名
FileInputStream in;
int piclength;//设置图片的最大kb
public void se...
// 涉及命名空间using System;using System.Collections;using System.ComponentModel;using System.Data;using System.Data.SqlClient;using System.Drawing;using System.Drawing.Drawing2D;using System.Drawing.Imaging;using System.Web;using System.Configuration;
// 方法public void AddUser(string PersonName, string PersonEmail, string PersonSex, string PersonDOB, string PersonImage, string PersonImageType){ string strImageType = userImage.PostedFile.ContentType; Stream ImageStream = userImage.PostedFile.InputStream;
// 加水印-----...
将index.html和upload.php文件保存到apache工作目录,例子使用安装目录D:/Program Files/Apache Software Foundation/Apache2.2/htdocs/
AJAX 客户端页面代码: index.html
<html>
<body>
<h1>Ajax file upload sample</h1><br/><input id="uplaod" name="btn_send" type="button" value="上传测试"/>
<div id=result></div>
<PRE class=js name="code"><SCRIPT LANGUAGE=JavaS...