【dubbo调用源码剖析】【xpay1.2源码】【看片网源码】fileupload源码-皮皮网

【dubbo调用源码剖析】【xpay1.2源码】【看片网源码】fileupload源码

时间：2024-11-26 20:45:06 来源：php sae源码作者：ntp client 源码

1.JSP ä¸ä¼ ä¸è½½ä»£ç 
2.C# 如何将上传到指定服务器的源码目录下？求源码
3.问个关于上传组建的问题!

fileupload源码

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1.é¦åä¸è¿ä¸¤ä¸ªåcommons-fileupload-1.2.1.jarï¼commons-io-1.3.2.jar

2.ç¼ååå°é¡µé¢

<%@ page language="java" pageEncoding="gbk"%>

<%@ taglib uri="/struts-tags" prefix="s" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4. Transitional//EN">

<html>

<body>

<form action="<%=request.getContextPath()%>/UploadServlet" method="post" enctype="multipart/form-data">

username:<input type="text" name="username"><br>

password:<input type="password" name="password"><br>

file:<input type="file" name="file"><br>

</form>

</body>

</html>

3.ç¼åservlet

package cn.jci.upload.servlet;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.List;

import javax.servlet.ServletException;

import javax.servlet..jci.upload.servlet.UploadServlet</servlet-class>

</servlet>

<servlet-mapping>

<servlet-name>UploadServlet</servlet-name>

<url-pattern>/UploadServlet</url-pattern>

</servlet-mapping>

<welcome-file-list>

<welcome-file>index.jsp</welcome-file>

</welcome-file-list>

</web-app>

5.åå¸

okäº

C# 如何将上传到指定服务器的目录下？求源码

用FileUpload控件做个死循环一直赋值上传，这样行么？

下面是源码dubbo调用源码剖析fileupload上传代码

if (UploadImg.PostedFile.FileName != "")

{

string ImgPath = UploadImg.PostedFile.FileName;

ImgName = ImgPath.Substring(ImgPath.LastIndexOf("\\") + 1);

string ImgExtend = ImgPath.Substring(ImgPath.LastIndexOf(".") + 1);

if (!(ImgExtend == "bmp" || ImgExtend == "jpg" || ImgExtend == "gif"))

{

Label1.Visible = true;

ImgName = "noImage.gif";

return;

}

Photo = Server.MapPath("~/Images/") + ImgName;

UploadImg.PostedFile.SaveAs(Photo);

}

问个关于上传组建的问题!

//这是我之前做项目的源代码，应该对你有帮助

/**Create a factory for disk-based file items*/

DiskFileItemFactory factory = new DiskFileItemFactory();

/**设置最大的源码xpay1.2源码内存大小*/

factory.setSizeThreshold();

/**创建一个新的文件上传操作*/

ServletFileUpload upload = new ServletFileUpload(factory);

/**设置能上传的最大文件的大小*/

upload.setSizeMax(*);

/**Parse the request*/

List fileItems = upload.parseRequest(request);

//开始读取上传信息

Iterator iter = fileItems.iterator();

// 依次处理每个上传的文件

while(iter.hasNext()) {

FileItem item = (FileItem) iter.next();

// 忽略其他不是文件域的所有表单信息

if (!item.isFormField()) {

String name = item.getName();

String endName = name.substring(name.lastIndexOf(".") + 1);

try{

item.write(new File(request.getRealPath("\\"+sUploadDir+FileName+"."+ endName)));

}catch(Exception e){

e.printStackTrace();

}

关键词：李逵源码

【dubbo调用源码剖析】【xpay1.2源码】【看片网源码】fileupload源码

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