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文件上传工具类3

/** * 验证图片文件类型是否符合要求 * @param fileType * @return */ public static boolean checkFileImg(String fileType){ boolean flag = false; for(String type:imgFileTypes){ if(type.equals(fileType)) flag = true; } return flag; } /** * 判断图片文件是否过小 * @param file * @ ...

文件上传工具类2

//获取文件输出流 FileOutputStream fos = new FileOutputStream(savePath); /*String newFileName = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + "/"+path+"/" + newName;*/ String fileId=newName.su ...

文件上传工具类1

package com.common.util; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantLock; import java.util.Properties; i ...
C++程序设计原理与实践-中文版
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class MyEclipseGen { private static final String LL = "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 19 ...
<div class="head_portrait_b"> <img id="userAvter_pic" src="#" /> </div> <a href="javascript:void(0)" class="btn_yellow">上传</a> <div style="width:100px;position:relative; top:-23 ...
if (typeof (HTMLElement) != "undefined" && !window.opera) { HTMLElement.prototype.__defineGetter__("outerHTML", function() { var a = this.attributes, str = "<" + this.tagName, i = 0; for (; i < a.length; i++) if (a[i].specified) str += &q ...

自定义国际化类

import java.util.Locale; import java.util.ResourceBundle; public class TestResourceBundle{ //国际化信息 private String name = "name";// public static void main(String args[]) { ServletRequest request = ......; ResourceBundle resource = resourceBundleFilter(request); na ...
fis = new BufferedInputStream(new FileInputStream(path)); byte[] buffer = new byte[fis.available()]; //byte[] buffer = new byte[1024]; fis.read(buffer); fis.close(); response.reset(); System.out.println("downloadName---->" + fileName); fileName = enc ...
/** * 读取file.properties配置文件中的属性 * */ static{ try { Properties props = new Properties(); //得到当前类的类加载器,以流的方式读取配置文件 props.load(DownloadFileUtils.class.getClassLoader().getResourceAsStream("file.properties")); saveFileURL = props. ...
引用 本来想写一个关于解决struts做视频上传下载时,各种问题异常的解决方案,但是上传要写的太多了,懒呀,这里只写了个下载的例子及说明(以后有时间了再写上传视频的)。 先罗列一下上传及下载的常见问题吧: 上传: ...
if(typeof String.prototype.trim !== 'function') { String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ''); } } //验证名称由数字,字母,汉字,下划线,横线,空格组成。 var patrn=/^[\w\u4e00-\u9fa5\s-]+$/;

image.jsp

<%@ page contentType="image/jpeg" import="java.awt.*,java.awt.image.*,java.util.*,javax.imageio.*" %> <%! Color getRandColor(int fc,int bc){//给定范围获得随机颜色 Random random = new Random(); if(fc>255) fc=255; if(bc>255) bc=255; int r=fc+random.nex ...
META-INF中加入配置文件 context.xml 引用 <?xml version="1.0" encoding="UTF-8"?> <Context reloadable="true" crossContext="true">  <ResourceLink name="jdbc/mysql" global="jdbc/dbcp/mysql/项目" type="java.sql.DataSource">  & ...
业务要求:查询出所有除角色为管理员以外的所有用户 public Pagination findUserList(final Pagination pagination , final String param) { final List result = this.getHibernateTemplate().executeFind( new HibernateCallback() { public Object doInHibernate(final Session session) throws HibernateExcept ...
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