上传图片至服务器,写入到数据库Blob字段中,以及从数据库读取Blob信息(iframe父子页面传值)(1)
最近做了个用户维护功能,涉及到照片的操作。
照片是存到数据库oracle中的Blob字段中。
难点有两个:
1,图片的上传;2,Blob字段的读取。
先说图片的上传吧,
我使用common-fileupload来实现的
写个servlet,实现上传到服务器。
UpPhotoServlet.java
- package org.hd.tempuser.serv;
- import java.io.*;
- import java.util.ArrayList;
- import java.util.Iterator;
- import java.util.List;
- import javax.servlet.RequestDispatcher;
- import javax.servlet.ServletException;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.apache.commons.fileupload.FileItem;
- import org.apache.commons.fileupload.FileItemFactory;
- import org.apache.commons.fileupload.disk.DiskFileItemFactory;
- import org.apache.commons.fileupload.servlet.ServletFileUpload;
- import org.hd.util.BlobUtil;
- import org.hd.util.RamdomUtil;
- public class UpPhotoServlet extends HttpServlet {
- public UpPhotoServlet(){
- super();
- }
- public void destroy(){
- super.destroy();
- }
- /**
- * Handles GET requests 处理下载请求
- */
- public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
- doPost(request, response);
- }
- /**
- * Handles POST requests 处理上传请求
- */
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException{
- response.setContentType("text/html");
- response.setHeader("Cache-Control", "no-cache");
- //IntoLineService intoLineService = (IntoLineService)ContainerManager.getComponent(IntoLineService.BEAN_ID);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- String jobNumber="";
- if(request.getParameter("jobNumber")!=null){
- jobNumber=request.getParameter("jobNumber").trim();
- }
- ///
- final long MAX_SIZE = 6 * 1024 * 1024;// 设置上传文件最大为 3M
- final int TEMP_MAX_SIZE = 6 * 1024 * 1024;// 设置上传文件最大为 3M
- // 允许上传的文件格式的列表
- final String[] allowedExt = new String[] { "jpg", "jpeg", "gif", "txt","doc", "docx", "mp3", "wma", "m4a" };
- // 文件上傳部分
- boolean isMultipart = ServletFileUpload.isMultipartContent(request);
- if (isMultipart == true) {
- try {
- DiskFileItemFactory factory = new DiskFileItemFactory();
- factory.setSizeThreshold(TEMP_MAX_SIZE);
- factory.setRepository(new File(request.getSession().getServletContext().getRealPath("/") + "StrutsImagesUploadTemp"));
- ServletFileUpload upload = new ServletFileUpload(factory);
- upload.setSizeMax(MAX_SIZE);
- // 得到所有的表单域,它们目前都被当作FileItem
- List<FileItem> fileItems = upload.parseRequest(request);
- for(int i=0;i<fileItems.size();i++){
- FileItem ff=(FileItem)fileItems.get(i);
- if(ff.isFormField()){
- // 如果item是正常的表单域
- String ffname = ff.getFieldName();
- String ffvalue = ff.getString();
- if(ffname.trim().equals("gonghao")){
- jobNumber=ffvalue;
- }
- //continue;
- }
- }
- Iterator<FileItem> iter = fileItems.iterator();
- if(fileItems==null||fileItems.size()==0){
- return;
- }
- // 依次处理每个表单域
- while (iter.hasNext()) {
- FileItem item = null;
- String path = null;
- long size = 0;
- item = (FileItem) iter.next();
- if(item == null ||item.isFormField()){
- // 如果item是正常的表单域
- String name = item.getFieldName();
- String value = item.getString();
- System.out.print("表单域名为:"+name+"表单域值为:"+value);
- if(name.trim().equals("gonghao")){
- jobNumber=value;
- }
- //continue;
- }else{
- // 得到文件的完整路径
- // 如果item是文件上传表单域
- // 获得文件名及路径
- path = item.getName();
- size = item.getSize();
- if ("".equals(path) || size == 0) {
- return;
- }
- String fileName = item.getName();
- System.out.println("item.getName()----"+fileName);
- if (fileName != null) {
- File fullFile = new File(item.getName());
- // 如果文件存在则上传
- // if(fullFile.exists()){
- // File fileOnServer = new File(BlobUtil.makeDirByParamForOds(jobNumber, BlobUtil.DirTypeTempupload),
- // fullFile.getName());
- String temprepath=BlobUtil.makeDirByParamForOdsRealPath(jobNumber,BlobUtil.DirTypeTempupload)+BlobUtil.getFileSuffix(fileName);
- String temprepathxie=BlobUtil.makeDirByParamForOds(jobNumber,BlobUtil.DirTypeTempupload)+BlobUtil.getFileSuffix(fileName);
- String serpp=BlobUtil.BASE_PATH+temprepath;
- File fileOnServer = new File(serpp);
- //删除已经存在的文件
- if(fileOnServer.exists()&&fileOnServer.isFile()){
- fileOnServer.delete();
- }
- item.write(fileOnServer);
- String forWrite="\\\\tempphoto"+temprepath;
- String forWebShow="/tempphoto"+temprepathxie;
- request.getSession().setAttribute("tempupload"+jobNumber, "/tempphoto"+temprepathxie);
- // out.write(temprepathxie);
- //加参数(随机数)防止浏览器从缓存中读取图片
- String ramStr=RamdomUtil.getRamdomDateStr();
- String contextpp=request.getContextPath()+"/tempphoto"+temprepathxie+"?randomStr="+ramStr;
- String htmlstr=" <img src=\""+contextpp+"\" width=\"75px\" height=\"95px\" id=\"person_img\"/>";
- htmlstr+="<script>";
- htmlstr+="parent.window.rebackUrl('"+forWebShow+"','"+forWrite+"');";
- htmlstr+="";
- htmlstr+="";
- htmlstr+="";
- htmlstr+="</script>";
- out.write(htmlstr);
- /*
- <img src="<%=path%>/resource/images/preson_img.jpg" width="75px" height="95px" id="person_img"/>
- */
- System.out.println("文件"+fileOnServer.getName()+"上传成功");
- // }
- }
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- } else {
- System.out.println("the enctype must be multipart/form-data");
- }
- // 跳回原頁面
- // RequestDispatcher dispatcher = request
- // .getRequestDispatcher("/web/page/uploadtoserver.jsp");
- // dispatcher.forward(request, response);
- // return;
- //
- //out.write("YES");
- out.close();
- }
- }
web.xml配置servlet
- <servlet>
- <servlet-name>upphoto</servlet-name>
- <servlet-class>
- org.hd.tempuser.serv.UpPhotoServlet
- </servlet-class>
- </servlet>
- <servlet-mapping>
- <servlet-name>upphoto</servlet-name>
- <url-pattern>/upphoto/upphotoServlet</url-pattern>
- </servlet-mapping>
要说的有以下几点:
common-fileupload已经帮你读文件了,你做的只是确定要写的文件。
这个你只要获取工程的实际路径并创建相应的目录,对应好文件名即可。
说白了就是你要提供要写的文件的path。
还有一点,文件上传后,使用PrintWriter输出html代码
(response.setContentType("text/html");)
这个html代码就是你上传完后在页面看到的效果,
我加了一段js,可以调用父页面的方法。
注意:照片只是一个字段,为了不让返回的页面整个变化,我使用了iframe。
就是照片的页面在一个iframe中。
所以这就涉及到iframe父子页面传值的问题(怎么传,我的代码已经有例子了。)
另外,上传图片成功后我会把图片的一个url返回给页面以便在页面显示你上传的图片,
这是url后面需要加一个随即参数,不加的话,如果第二次再显示修改后的照片,你会发现
图片的url是正确的(鼠标右键查看),但显示的却是原先的图片!
原因就是浏览器缓存!只要url没有变,浏览器就从缓存中读取图片,所以你加一个随即的参数
让url每次都不一样就可以了,浏览器每次都不从缓存中读。
随机参数随便写,不一样就可以,例如RamdomUtil.java
- package org.hd.util;
- import java.text.SimpleDateFormat;
- import java.util.Date;
- import java.util.Random;
- public class RamdomUtil {
- public static String getRamdomIntStr(){
- String res="";
- Random random1 = new Random();
- res=String.valueOf(random1.nextInt()).trim();
- return res;
- }
- public static String getRamdomDateStr(){
- String res="";
- Date dd=new Date();
- SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMddHHmmss");
- res=sdf.format(dd);
- return res;
- }
- public static void main(String[]dsf){
- RamdomUtil.getRamdomIntStr();
- System.out.println(RamdomUtil.getRamdomDateStr());
- }
- }
新增用户页面add_user.jsp
- <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
- <%@ taglib uri="/struts-tags" prefix="s"%>
- <%@ page import="org.hd.tempuser.model.TempUser" %>
- <%
- String path = request.getContextPath();
- %>
- <%
- String addSuccess = "";
- if(request.getAttribute("addSuccess")!=null){
- addSuccess=(String)request.getAttribute("addSuccess");
- }
- %>
- <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link href="<%=path%>/resource/css/style.css" rel="stylesheet" type="text/css" />
- <script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
- <script src="<%=path%>/script/queryHeader.js" type="text/javascript"></script>
- <script src="<%=path%>/script/main.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/plugin_core.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar_util.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar.js" type="text/javascript"></script>
- <script src="<%=path%>/script/hd/validate.js" type="text/javascript"></script>
- </head>
- <body style="background:#828282">
- <input type="hidden" id="path" value="<%=path%>" />
- <input type="hidden" id="addSuccess" value="<%=addSuccess%>" />
- <div style="overflow-y:scroll">
- <form id="formadd" method="post" action="<%=path%>/tempUser/addTempUser.action">
- <input type="hidden" id="localPhotoUrl" name="localPhotoUrl" value="" />
- <input type="hidden" id="sex" name="addTempUser.sex" value="" />
- <input type="hidden" id="job_level" name="addTempUser.job_level" value="" />
- <input type="hidden" id="remark" name="addTempUser.remark" value="" />
- <table width="100%" height="30" border="0" cellspacing="0" cellpadding="0" id="box_title">
- <tr>
- <td class="left" width="6"></td>
- <td class="title">新增坐席</td>
- </tr>
- </table>
- <table width="100%" height="160px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody">
- <table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td1">账号:</td><td class="td2"><input type="text" name="addTempUser.uname" class="inputbox1" id="uname" style="width:175px;" value=""/></td>
- <td class="td1">性别:</td><td class="td2"><select style="width: 178px; height: 21px" id="fakesex" class="blackn12" name="addTempUser.fakesex"><option value=''>...请选择</option><option value='男'>男</option><option value='女'>女</option></select></td>
- </tr>
- <tr>
- <td class="td1">密码:</td><td class="td2"><input type="text" name="addTempUser.upass" class="inputbox1" id="upass" style="width:175px;" value=""/></td>
- <td class="td1">姓名:</td><td class="td2"><input type="text" name="addTempUser.realname" class="inputbox1" id="realname" style="width:175px;" value=""/></td>
- </tr>
- <tr>
- <td class="td1">邮件地址:</td><td class="td2"><input type="text" name="addTempUser.email" class="inputbox1" id="email" style="width:175px;" value=""/></td>
- <td class="td1">手机号码:</td><td class="td2"><input type="text" name="addTempUser.cellphone" class="inputbox1" id="cellphone" style="width:175px;" value=""/></td>
- </tr>
- <tr >
- <td class="td1">分机:</td><td class="td2"><input type="text" name="addTempUser.ext" class="inputbox1" id="ext" style="width:175px;" value=""/></td>
- <td class="td1">电话:</td><td class="td2"><input type="text" name="addTempUser.phone" class="inputbox1" id="phone" style="width:175px;" value=""/></td>
- </tr>
- <tr>
- <td class="td1">职级:</td><td class="td2"><select style="width: 178px; height: 21px" id="fakejob_level" class="blackn12" name="addTempUser.fakejob_level"><option value=''>...请选择</option><option value='坐席'>坐席</option><option value='坐席班长'>坐席班长</option></select></td>
- <td class="td1"></td>
- <td class="td2">
- </td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <div style="background:#f3f3f3">
- <table width="100%" height="50px" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td style="height:50px;width:160px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">备注:</td>
- <td style="height:50px;width:50px;text-align:left;">
- <textarea rows="3" cols="26" name="addTempUser.fakeremark" id="fakeremark" >
- </textarea>
- </td>
- <td style="height:50px;width:80px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">照片:</td>
- <td style="height:50px;text-align:left;">
- <iframe src="<%=path%>/jsp/hd/home/usermanage/photo.jsp" name="photoframe" width="300px" height="100px" scrolling="auto">
- </iframe>
- </td>
- </tr>
- </table>
- </div>
- <div style="background:#ffffff;padding-top:20px;">
- <table width="100%" height="30px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td style="width:20%;text-align:right;padding-right:12px;">
- </td>
- <td style="width:20%;text-align:right;padding-right:20px;">
- <input type="button" value="提交" onclick="tijiao()" />
- </td>
- <td style="width:30%;text-align:left;padding-left:35px;">
- <input type="button" value="取消" onclick="cancelBack()" />
- </td>
- <td style="width:30%;text-align:left;padding-left:12px;">
- </td>
- </tr>
- </table>
- </div>
- <table width="100%" height="50px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody"><table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td2"></td>
- <td class="td2">
- </td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <table width="100%" height="10" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td class="left" width="7"></td>
- <td class="mid"> </td>
- <td class="right" width="7"></td>
- </tr>
- </table>
- </form>
- </div>
- </body>
- </html>
- <script>
- var path=document.getElementById("path").value;
- var addSuccess=document.getElementById("addSuccess").value;
- if($.trim(addSuccess)=="addSuccess"){
- //alert("addSuccess");
- var urlpath=path+"/tempUser/listTempUser.action";
- window.location.href=urlpath;
- }
- function cancelBack(){
- var urlpath=path+"/tempUser/listTempUser.action";
- window.location.href=urlpath;
- }
- function testformsubmit(){
- var testform=document.getElementById("testform");
- testform.submit();
- }
- function getUploadPhotoUrl(){
- $.ajax({
- type: "POST",
- url: "some.php",
- data: "name=John&location=Boston",
- success: function(msg){
- alert( "Data Saved: " + msg );
- }
- });
- }
- function addTempUser(){
- var urlpath=path+"/tempUser/addTempUser.action";
- $.ajax({
- type: "POST",
- url: "some.php",
- data: "name=John&location=Boston",
- success: function(msg){
- alert( "Data Saved: " + msg );
- }
- });
- }
- function tijiao(){
- $("#sex").val($("#fakesex").val());
- $("#job_level").val($("#fakejob_level").val());
- $("#remark").val($("#fakeremark").val());
- //alert($("#sex").val()+$("#job_level").val()+$("#remark").val());
- if (validateAddTempUser()) {
- $('#formadd').submit();
- }
- }
- function validateAddTempUser(){
- var flag=true;//成功为true
- var alertStr="";
- var uname=$('#uname').val();
- var upass=$('#upass').val();
- var realname=$('#realname').val();
- var email=$('#email').val();
- var cellphone=$('#cellphone').val();
- var ext=$('#ext').val();
- var phone=$('#phone').val();
- var job_level=$('#fakejob_level').val();
- var remark=$('#remark').val();
- var sex=$("#fakesex").val();
- var localPhotoUrl=$("#localPhotoUrl").val();
- if(ValidateUtil.isNull(uname)){
- flag=false;
- alertStr+="账号不可为空!\r\n";
- }
- if(ValidateUtil.isNull(sex)){
- flag=false;
- alertStr+="请选择性别!\r\n";
- }
- if(ValidateUtil.isNull(job_level)){
- flag=false;
- alertStr+="请选择职级!\r\n";
- }
- if(ValidateUtil.isNull(localPhotoUrl)){
- flag=false;
- alertStr+="请上传照片!\r\n";
- }
- if(!flag){
- alert(alertStr);
- }
- return flag;
- }
- /*
- var isRightUploadPhotoFalg=false;
- function shangchuan(){
- isRightUploadPhotoFalg=false;
- var photoUrl = document.getElementById("uploadPhoto").value;
- var jobNumber=$('#uname').val();
- var urlpath=path+"/tempUser/uploadPhotoToTempDir.action?photoUrl="+photoUrl+"&jobNumber="+jobNumber;
- var tempUrl="";
- $.ajax({
- type: "POST",
- url: urlpath,
- success: function(msg){
- var mm=$.trim(msg);
- if(msg=="NO"){
- }else{
- tempUrl=path+mm;
- //js换图片
- var hhtt="<img src=\""+tempUrl+"\" id=\"tempPhotoFileUrl\"/>";
- $("#uploadPhotoView").html(hhtt);
- //uploadPhotoViewParent
- $("#uploadPhotoViewParent").html("");
- $("#uploadPhotoViewParent").hide();
- isRightUploadPhotoFalg=true;
- alert(mm);
- document.getElementById("localPhotoUrl").value=mm;
- }
- }
- });
- }
- function strutsUpload(){
- alert("strutsUpload");
- var strutsFormPhoto=document.getElementById("strutsFormPhoto");
- strutsFormPhoto.submit();
- }
- */
- $("#uname").blur( function () {
- //给子页面赋值
- var jobnum=document.getElementById("uname").value;
- window.frames[0].window.receivJobNum(jobnum);
- } );
- function tt(){
- alert("tt");
- }
- //上传成功后,需要页面显示图片的web路径和在服务器上的路径
- function rebackUrl(showurl,writeurl){
- //alert(showurl+"--"+writeurl);
- document.getElementById("localPhotoUrl").value=writeurl;
- }
- </script>
里面嵌套的照片页面photo.jsp
- <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
- <%@ taglib uri="/struts-tags" prefix="s"%>
- <%@ page import="org.hd.tempuser.model.TempUser" %>
- <%
- String path = request.getContextPath();
- %>
- <%
- String addSuccess = "";
- if(request.getAttribute("addSuccess")!=null){
- addSuccess=(String)request.getAttribute("addSuccess");
- }
- %>
- <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link href="<%=path%>/resource/css/style.css" rel="stylesheet" type="text/css" />
- <script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
- </head>
- <body style="background:#f3f3f3">
- <input type="hidden" id="path" value="<%=path%>" />
- 请上传图片
- <form id="testform" action="<%=path%>/upphoto/upphotoServlet" method="post" enctype="multipart/form-data">
- <input type="file" id="testfile" name="uploadPhoto" class="inputbox1" style="width:175px;" value=""/>
- <input type="hidden" id="gonghao" name="gonghao" value=""/>
- <input type="hidden" id="jobNumberTest" name="jobNumberTest" value="gh.value"/>
- <input type="button" value="上传" onclick="testformsubmit()" />
- </form>
- </body>
- </html>
- <script>
- var path=document.getElementById("path").value;
- function testformsubmit(){
- var testform=document.getElementById("testform");
- var gonghao=document.getElementById("gonghao").value;
- if(gonghao==null||gonghao==""||gonghao=="null"){
- alert("请先输入账号!");
- }else{
- testform.submit();
- }
- }
- function gg(){
- //调用父页面方法
- parent.window.tt();
- }
- function receivJobNum(jobnum){
- document.getElementById("gonghao").value=jobnum;
- }
- </script>
编辑用户的时候也需要编辑照片,但这个逻辑稍稍不一样,还是一个编辑页面,iframe中嵌套一个照片页面。
user_edit.jsp
- <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
- <%@ taglib uri="/struts-tags" prefix="s"%>
- <%@ page import="org.hd.tempuser.model.TempUser" %>
- <%
- String path = request.getContextPath();
- %>
- <%
- String tempuserid="";
- if(request.getParameter("tempuserid")!=null){
- tempuserid=(String)request.getParameter("tempuserid");
- }
- String editSuccess = "";
- if(request.getAttribute("editSuccess")!=null){
- editSuccess=(String)request.getAttribute("editSuccess");
- }
- %>
- <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link href="<%=path%>/resource/css/style.css" rel="stylesheet" type="text/css" />
- <script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
- <script src="<%=path%>/script/queryHeader.js" type="text/javascript"></script>
- <script src="<%=path%>/script/main.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/plugin_core.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar_util.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar.js" type="text/javascript"></script>
- <script src="<%=path%>/script/hd/validate.js" type="text/javascript"></script>
- </head>
- <body style="background:#828282">
- <input type="hidden" id="path" value="<%=path%>" />
- <input type="hidden" id="tempuserid" value="<%=tempuserid%>" />
- <input type="hidden" id="editSuccess" value="<%=editSuccess%>" />
- <form id="formedit" method="post" action="<%=path%>/tempUser/submitEditTempUser.action">
- <input type="hidden" id="ischangePhoto" name="ischangePhoto" value="NO" />
- <input type="hidden" id="localPhotoUrl" name="localPhotoUrl" value="" />
- <input type="hidden" id="oldlocalPhotoUrl" name="oldlocalPhotoUrl" value="<s:property value='#request.editTempUser.tempUrl.trim()'/> " />
- <input type="hidden" id="hduid" name="editTempUser.hduid" value="<s:property value='#request.editTempUser.hduid.trim()'/> " />
- <input type="hidden" id="sex" name="editTempUser.sex" value="" />
- <input type="hidden" id="job_level" name="editTempUser.job_level" value="" />
- <input type="hidden" id="remark" name="editTempUser.remark" value="" />
- <!-- 临时转换值 -->
- <input type="hidden" id="tempsex" value="<s:property value='#request.editTempUser.sex'/>" />
- <input type="hidden" id="tempjob_level" value="<s:property value='#request.editTempUser.job_level'/>" />
- <table width="100%" height="30" border="0" cellspacing="0" cellpadding="0" id="box_title">
- <tr>
- <td class="left" width="6"></td>
- <td class="title">编辑坐席信息</td>
- </tr>
- </table>
- <table width="100%" height="160px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody">
- <table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td1">账号:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.uname'/> " name="editTempUser.uname" class="inputbox1" id="uname" style="width:175px;" </td>
- <td class="td1">性别:</td><td class="td2"><select style="width: 178px; height: 21px" id="fakesex" class="blackn12" name="editTempUser.fake"><option value=''>...请选择</option><option value='男'>男</option><option value='女'>女</option></select></td>
- </tr>
- <tr>
- <td class="td1">密码:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.upass'/>" name="editTempUser.upass" class="inputbox1" id="upass" style="width:175px;" </td>
- <td class="td1">姓名:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.realname'/>" name="editTempUser.realname" class="inputbox1" id="realname" style="width:175px;" </td>
- </tr>
- <tr>
- <td class="td1">邮件地址:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.email'/>" name="editTempUser.email" class="inputbox1" id="email" style="width:175px;" </td>
- <td class="td1">手机号码:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.cellphone'/>" name="editTempUser.cellphone" class="inputbox1" id="cellphone" style="width:175px;" </td>
- </tr>
- <tr >
- <td class="td1">分机:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.ext'/>" name="editTempUser.ext" class="inputbox1" id="ext" style="width:175px;" </td>
- <td class="td1">电话:</td><td class="td2"><input type="text" value="<s:property value='#request.editTempUser.phone'/>" name="editTempUser.phone" class="inputbox1" id="phone" style="width:175px;" </td>
- </tr>
- <tr>
- <td class="td1">职级:</td><td class="td2"><select style="width: 178px; height: 21px" id="fakejob_level" class="blackn12" name="editTempUser.fake"><option value=''>...请选择</option><option value='坐席'>坐席</option><option value='坐席班长'>坐席班长</option></select></td>
- <td class="td1"></td><td class="td2"></td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <div style="background:#f3f3f3">
- <table width="100%" height="50px" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td style="height:50px;width:160px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">备注:</td>
- <td style="height:50px;width:50px;text-align:left;">
- <textarea rows="3" cols="26" name="editTempUser.fakeremark" id="fakeremark" >
- <s:property value='#request.editTempUser.remark'/>
- </textarea>
- </td>
- <td style="height:50px;width:80px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">照片:</td>
- <td style="height:50px;text-align:left;">
- <div id="photoshow" >
- <img src="<%=path%><s:property value='#request.editTempUser.tempUrl'/>" width="75px" height="95px" id="person_img"/>
- <input type="button" onclick="editPhotoFunc()" value="编辑照片" />
- </div>
- <div id="photoiframe" style="background:#f3f3f3;display:none">
- <iframe src="<%=path%>/jsp/hd/home/usermanage/editphoto.jsp" name="photoframe" width="300px" height="100px" scrolling="auto">
- </iframe>
- </div>
- </td>
- </tr>
- </table>
- </div>
- <div style="background:#ffffff;padding-top:20px;">
- <table width="100%" height="30px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td style="width:20%;text-align:right;padding-right:12px;">
- </td>
- <td style="width:20%;text-align:right;padding-right:20px;">
- <input type="button" value="提交" onclick="tijiao()" />
- </td>
- <td style="width:30%;text-align:left;padding-left:35px;">
- <input type="button" value="返回" onclick="javascript:history.back(-1);" />
- </td>
- <td style="width:30%;text-align:left;padding-left:12px;">
- </td>
- </tr>
- </table>
- </div>
- <table width="100%" height="50px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody"><table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td2"></td>
- <td class="td2">
- </td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <table width="100%" height="10" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td class="left" width="7"></td>
- <td class="mid"> </td>
- <td class="right" width="7"></td>
- </tr>
- </table>
- </form>
- </body>
- </html>
- <script>
- var path=document.getElementById("path").value;
- var editSuccess=document.getElementById("editSuccess").value;
- if($.trim(editSuccess)=="editSuccess"){
- //alert("editSuccess");
- var urlpath=path+"/tempUser/listTempUser.action";
- window.location.href=urlpath;
- }
- //下拉框赋值
- var sexone=$.trim($("#tempsex").val());
- setSelectValue('fakesex',sexone);
- var jobone=$.trim($("#tempjob_level").val());
- setSelectValue('fakejob_level',jobone);
- function setSelectValue(sid,va){
- var strva=$.trim(va);
- var opt = document.getElementById(sid);
- for (var i = 0; i < opt.length; i++) {
- if($.trim(opt[i].innerText)==strva){
- opt.options[i].selected=true;
- }
- }
- }
- function editPhotoFunc(){
- $("#photoiframe").show();
- $("#photoshow").hide();
- }
- function cancelEditPhotoFunc(){
- $("#photoshow").show();
- $("#photoiframe").hide();
- }
- function testformsubmit(){
- var testform=document.getElementById("testform");
- testform.submit();
- }
- function tijiao(){
- var ssxx=$.trim($("#fakesex").val());
- $("#sex").val(ssxx);
- var jobll=$.trim($("#fakejob_level").val());
- $("#job_level").val(jobll);
- var fakrem=$.trim($("#fakeremark").val());
- $("#remark").val(fakrem);
- //alert($("#sex").val()+$("#job_level").val()+$("#remark").val());
- if (validateAddTempUser()) {
- $('#formedit').submit();
- }
- }
- function validateAddTempUser(){
- var flag=true;//成功为true
- var alertStr="";
- var uname=$('#uname').val();
- var upass=$('#upass').val();
- var realname=$('#realname').val();
- var email=$('#email').val();
- var cellphone=$('#cellphone').val();
- var ext=$('#ext').val();
- var phone=$('#phone').val();
- var job_level=$('#fakejob_level').val();
- var remark=$('#remark').val();
- var sex=$("#fakesex").val();
- var localPhotoUrl=$("#localPhotoUrl").val();
- var ischangePhoto=$.trim($("#ischangePhoto").val());
- if(ValidateUtil.isNull(uname)){
- flag=false;
- alertStr+="账号不可为空!\r\n";
- }
- if(ValidateUtil.isNull(sex)){
- flag=false;
- alertStr+="请选择性别!\r\n";
- }
- if(ValidateUtil.isNull(job_level)){
- flag=false;
- alertStr+="请选择职级!\r\n";
- }
- if(ischangePhoto=="YES"){
- var local=$.trim($("#localPhotoUrl").val());
- if(local==""){
- alertStr+="请上传照片!\r\n";
- }
- }else{
- document.getElementById("localPhotoUrl").value=document.getElementById("oldlocalPhotoUrl").value;
- }
- if(!flag){
- alert(alertStr);
- }
- return flag;
- }
- $("#uname").blur( function () {
- //给子页面赋值
- var jobnum=document.getElementById("uname").value;
- window.frames[0].window.receivJobNum(jobnum);
- } );
- //给子页面赋值,这个是为了子页面调用
- function geivUnameToChild(){
- var jobnum=document.getElementById("uname").value;
- window.frames[0].window.receivJobNum(jobnum);
- }
- function tt(){
- alert("tt");
- }
- //上传成功后,需要页面显示图片的web路径和在服务器上的路径
- function rebackUrl(showurl,writeurl){
- //alert(showurl+"--"+writeurl);
- $("#ischangePhoto").val("YES");
- document.getElementById("localPhotoUrl").value=writeurl;
- //刷新子页面
- }
- </script>
editphoto.jsp
- <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
- <%@ taglib uri="/struts-tags" prefix="s"%>
- <%@ page import="org.hd.tempuser.model.TempUser" %>
- <%
- String path = request.getContextPath();
- %>
- <%
- String addSuccess = "";
- if(request.getAttribute("addSuccess")!=null){
- addSuccess=(String)request.getAttribute("addSuccess");
- }
- %>
- <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link href="<%=path%>/resource/css/style.css" rel="stylesheet" type="text/css" />
- <script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
- </head>
- <body style="background:#f3f3f3">
- <input type="hidden" id="path" value="<%=path%>" />
- 请上传图片
- <form id="testform" action="<%=path%>/upphoto/upphotoServlet" method="post" enctype="multipart/form-data">
- <input type="file" id="testfile" name="uploadPhoto" class="inputbox1" style="width:175px;" value=""/>
- <input type="hidden" id="gonghao" name="gonghao" value=""/>
- <input type="hidden" id="jobNumberTest" name="jobNumberTest" value="gh.value"/>
- <input type="button" value="上传" onclick="testformsubmit()" />
- <input type="button" value="取消" onclick="cancelPhoto()" />
- </form>
- </body>
- </html>
- <script>
- var path=document.getElementById("path").value;
- //获取工号
- parent.window.geivUnameToChild();
- function testformsubmit(){
- var testform=document.getElementById("testform");
- var gonghao=document.getElementById("gonghao").value;
- if(gonghao==null||gonghao==""||gonghao=="null"){
- alert("请先输入账号!");
- }else{
- testform.submit();
- }
- }
- function gg(){
- //调用父页面方法
- parent.window.tt();
- }
- function receivJobNum(jobnum){
- document.getElementById("gonghao").value=jobnum;
- }
- function cancelPhoto(){
- parent.window.cancelEditPhotoFunc();
- }
- </script>
user_view.jsp
- <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
- <%@ taglib uri="/struts-tags" prefix="s"%>
- <%@ page import="org.hd.tempuser.model.TempUser" %>
- <%
- String path = request.getContextPath();
- %>
- <%
- String tempuserid="";
- if(request.getParameter("tempuserid")!=null){
- tempuserid=(String)request.getParameter("tempuserid");
- }
- %>
- <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <link href="<%=path%>/resource/css/style.css" rel="stylesheet" type="text/css" />
- <script src="<%=path%>/script/jquery-1.7.1.js" type="text/javascript"></script>
- <script src="<%=path%>/script/queryHeader.js" type="text/javascript"></script>
- <script src="<%=path%>/script/main.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/plugin_core.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar_util.js" type="text/javascript"></script>
- <script src="<%=path%>/script/plugin/calendar/calendar.js" type="text/javascript"></script>
- </head>
- <body style="background:#828282">
- <input type="hidden" id="path" value="<%=path%>" />
- <input type="hidden" id="tempuserid" value="<%=tempuserid%>" />
- <form id="formadd" method="post" action="<%=path%>/tempUser/viewTempUser.action">
- <input type="hidden" id="localPhotoUrl" name="localPhotoUrl" value="" />
- <table width="100%" height="30" border="0" cellspacing="0" cellpadding="0" id="box_title">
- <tr>
- <td class="left" width="6"></td>
- <td class="title">详细信息</td>
- </tr>
- </table>
- <table width="100%" height="160px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody">
- <table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td1">账号:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.uname'/> " name="viewTempUser.uname" class="inputbox1" id="uname" style="width:175px;" /></td>
- <td class="td1">性别:</td><td class="td2">
- <input type="text" disabled readonly value="<s:property value='#request.viewTempUser.sex'/> " name="viewTempUser.sex" class="inputbox1" id="sex" style="width:175px;" />
- </td>
- </tr>
- <tr>
- <td class="td1">密码:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.upass'/>" name="viewTempUser.upass" class="inputbox1" id="upass" style="width:175px;" /></td>
- <td class="td1">姓名:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.realname'/>" name="viewTempUser.realname" class="inputbox1" id="realname" style="width:175px;" /></td>
- </tr>
- <tr>
- <td class="td1">邮件地址:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.email'/>" name="viewTempUser.email" class="inputbox1" id="email" style="width:175px;" /></td>
- <td class="td1">手机号码:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.cellphone'/>" name="viewTempUser.cellphone" class="inputbox1" id="cellphone" style="width:175px;"/> </td>
- </tr>
- <tr >
- <td class="td1">分机:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.ext'/>" name="viewTempUser.ext" class="inputbox1" id="ext" style="width:175px;" /></td>
- <td class="td1">电话:</td><td class="td2"><input type="text" disabled readonly value="<s:property value='#request.viewTempUser.phone'/>" name="viewTempUser.phone" class="inputbox1" id="phone" style="width:175px;" /></td>
- </tr>
- <tr>
- <td class="td1">职级:</td><td class="td2">
- <input type="text" disabled readonly value="<s:property value='#request.viewTempUser.job_level'/> " name="viewTempUser.job_level" class="inputbox1" id="job_level" style="width:175px;" />
- </td>
- <td class="td1"></td><td class="td2"></td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <div style="background:#f3f3f3">
- <table width="100%" height="50px" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td style="height:50px;width:160px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">备注:</td>
- <td style="height:50px;width:50px;text-align:left;">
- <textarea disabled readonly rows="3" cols="26" name="addTempUser.fakeremark" id="fakeremark" >
- <s:property value='#request.viewTempUser.remark'/>
- </textarea>
- </td>
- <td style="height:50px;width:80px;text-align:right;padding-right:12px;font-size:12px; color:#333; ">照片:</td>
- <td style="height:50px;text-align:left;">
- <img src="<%=path%><s:property value='#request.viewTempUser.tempUrl'/>" width="75px" height="95px" id="person_img"/>
- </td>
- </tr>
- </table>
- </div>
- <div style="background:#ffffff;padding-top:20px;">
- <table width="100%" height="30px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td style="width:20%;text-align:right;padding-right:12px;">
- </td>
- <td style="width:20%;text-align:right;padding-right:20px;">
- </td>
- <td style="width:30%;text-align:left;padding-left:35px;">
- <input type="button" value="返回" onclick="javascript:history.back(-1);" />
- </td>
- <td style="width:30%;text-align:left;padding-left:12px;">
- </td>
- </tr>
- </table>
- </div>
- <table width="100%" height="50px" border="0" cellspacing="0" cellpadding="0" class="nbox11" style="padding-left:6px">
- <tr>
- <td>
- <div class="contentBody"><table class="nbox14 blackn12" border="0" cellspacing="0" cellpadding="0" width="800px">
- <tr >
- <td class="td2"></td>
- <td class="td2">
- </td>
- </tr>
- </table>
- </div>
- </td>
- </tr>
- </table>
- <table width="100%" height="10" border="0" cellpadding="0" cellspacing="0" id="box_foot">
- <tr>
- <td class="left" width="7"></td>
- <td class="mid"> </td>
- <td class="right" width="7"></td>
- </tr>
- </table>
- </form>
- </body>
- </html>
- <script>
- var path=document.getElementById("path").value;
- </script>
要说的有几点,编辑用户可能修改照片,可能不修改。
我分了这两种情况。用一个参数来区别。
下面是所有action
AddTempUserAction.java
- package org.hd.tempuser.action;
- import java.io.PrintWriter;
- import java.sql.Blob;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import oracle.sql.BLOB;
- import org.apache.struts2.ServletActionContext;
- import org.hd.tempuser.model.TempUser;
- import org.hd.tempuser.service.TempUserService;
- import org.hd.util.BlobUtil;
- import org.hibernate.SessionFactory;
- import org.rd.framework.common.container.ContainerManager;
- import org.rd.framework.hibernate.ConfigurableSessionFactoryBean;
- import org.rd.framework.query.sort.SortCriterion;
- import org.rd.framework.struts.action.CommonAction;
- import org.hibernate.impl.SessionFactoryImpl;
- import com.opensymphony.xwork2.ActionContext;
- public class AddTempUserAction extends CommonAction{
- private TempUserService tempUserService = (TempUserService)ContainerManager.getComponent(TempUserService.BEAN_ID);
- private TempUser addTempUser;
- private String localPhotoUrl="";
- public String addTempUser() throws Exception{
- ActionContext ctx = ActionContext.getContext();
- HttpServletResponse response = (HttpServletResponse) ctx.get(ServletActionContext.HTTP_RESPONSE);
- HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- if(getAddTempUser()!=null){
- if(getLocalPhotoUrl()==null||getLocalPhotoUrl().trim().equals("")){
- }else{
- System.out.println("临时上传路径:"+getLocalPhotoUrl());
- String loginUserJobNum=this.getLoginUserJobNumber();
- tempUserService.addTempUserWriteBlob(getAddTempUser(),getLocalPhotoUrl(),loginUserJobNum);
- }
- }
- out.println("YES");
- request.setAttribute("addSuccess", "addSuccess");
- return SUCCESS;
- }
- public String execute() throws Exception{
- return SUCCESS;
- }
- public TempUser getAddTempUser() {
- return addTempUser;
- }
- public void setAddTempUser(TempUser addTempUser) {
- this.addTempUser = addTempUser;
- }
- public String getLocalPhotoUrl() {
- return localPhotoUrl;
- }
- public void setLocalPhotoUrl(String localPhotoUrl) {
- this.localPhotoUrl = localPhotoUrl;
- }
- }
DelTempUserAction.java
- package org.hd.tempuser.action;
- import java.io.PrintWriter;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.apache.struts2.ServletActionContext;
- import org.hd.tempuser.model.TempUser;
- import org.hd.tempuser.service.TempUserService;
- import org.rd.framework.common.container.ContainerManager;
- import org.rd.framework.query.interceptor.QueryParameterAware;
- import org.rd.framework.query.sort.SortCriterion;
- import org.rd.framework.struts.action.BodyListAction;
- import org.rd.framework.util.DateUtils;
- import com.opensymphony.xwork2.ActionContext;
- public class DelTempUserAction extends BodyListAction implements QueryParameterAware{
- private TempUserService tempUserService = (TempUserService)ContainerManager.getComponent(TempUserService.BEAN_ID);
- private String tempuserid="";
- private TempUser delTempUser=null;
- public String delTempUser() throws Exception{
- ActionContext ctx = ActionContext.getContext();
- HttpServletResponse response = (HttpServletResponse) ctx.get(ServletActionContext.HTTP_RESPONSE);
- HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- // setTempuserid(request.getParameter("tempuserid"));
- if(request.getParameter("tempuserid")!=null&&!request.getParameter("tempuserid").trim().equals("")){
- tempUserService.delTempUserById(request.getParameter("tempuserid"));
- out.println("YES");
- }else{
- out.println("NO");
- }
- return NONE;
- }
- public String execute() throws Exception{
- return SUCCESS;
- }
- public String getTempuserid() {
- return tempuserid;
- }
- public void setTempuserid(String tempuserid) {
- this.tempuserid = tempuserid;
- }
- public TempUser getDelTempUser() {
- return delTempUser;
- }
- public void setDelTempUser(TempUser delTempUser) {
- this.delTempUser = delTempUser;
- }
- }
EditTempUserAction.java
- package org.hd.tempuser.action;
- import java.io.PrintWriter;
- import java.sql.Blob;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import oracle.sql.BLOB;
- import org.apache.struts2.ServletActionContext;
- import org.hd.login.service.LoginService;
- import org.hd.tempuser.model.TempUser;
- import org.hd.tempuser.service.TempUserService;
- import org.hd.util.BlobUtil;
- import org.hd.util.RamdomUtil;
- import org.hibernate.SessionFactory;
- import org.rd.framework.common.container.ContainerManager;
- import org.rd.framework.hibernate.ConfigurableSessionFactoryBean;
- import org.rd.framework.query.sort.SortCriterion;
- import org.rd.framework.struts.action.CommonAction;
- import org.hibernate.impl.SessionFactoryImpl;
- import com.opensymphony.xwork2.ActionContext;
- public class EditTempUserAction extends CommonAction{
- private TempUserService tempUserService = (TempUserService)ContainerManager.getComponent(TempUserService.BEAN_ID);
- private LoginService hdLoginService = (LoginService)ContainerManager.getComponent(LoginService.BEAN_ID);
- private TempUser editTempUser;
- private String localPhotoUrl="";
- private String ischangePhoto="";
- public String editTempUser() throws Exception{
- //先取数据展现
- ActionContext ctx = ActionContext.getContext();
- HttpServletResponse response = (HttpServletResponse) ctx.get(ServletActionContext.HTTP_RESPONSE);
- HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- if(request.getParameter("tempuserid")!=null&&!request.getParameter("tempuserid").trim().equals("")){
- TempUser tt=tempUserService.getTempUserById(request.getParameter("tempuserid"));
- String photoPath=hdLoginService.getTempPhoto(tt);
- photoPath+="?randomStr="+RamdomUtil.getRamdomDateStr();//加随机参数
- tt.setTempUrl(photoPath);
- setEditTempUser(tt);
- }else{
- }
- return SUCCESS;
- }
- public String submitEditTempUser() throws Exception{
- //提交数据
- ActionContext ctx = ActionContext.getContext();
- HttpServletResponse response = (HttpServletResponse) ctx.get(ServletActionContext.HTTP_RESPONSE);
- HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- if(getEditTempUser()!=null){
- String hduid=getEditTempUser().getHduid().trim();
- getEditTempUser().setHduid(hduid);
- String loginUserJobNum=this.getLoginUserJobNumber();
- if(getIschangePhoto()!=null&&getIschangePhoto().trim().equals("YES")){
- //修改照片
- if(getLocalPhotoUrl()==null||getLocalPhotoUrl().trim().equals("")){
- } else {
- System.out.println("临时上传路径:" + getLocalPhotoUrl());
- tempUserService.clearPhotoBlob(getEditTempUser());
- tempUserService.editTempUserWriteBlob(getEditTempUser(),
- getLocalPhotoUrl(), loginUserJobNum);
- }
- }else{
- //不修改照片
- tempUserService.editTempUserWithoutBlob(getEditTempUser(), loginUserJobNum);
- }
- request.setAttribute("editSuccess", "editSuccess");
- }
- return SUCCESS;
- }
- public String execute() throws Exception{
- return SUCCESS;
- }
- public String getLocalPhotoUrl() {
- return localPhotoUrl;
- }
- public void setLocalPhotoUrl(String localPhotoUrl) {
- this.localPhotoUrl = localPhotoUrl;
- }
- public TempUser getEditTempUser() {
- return editTempUser;
- }
- public void setEditTempUser(TempUser editTempUser) {
- this.editTempUser = editTempUser;
- }
- public String getIschangePhoto() {
- return ischangePhoto;
- }
- public void setIschangePhoto(String ischangePhoto) {
- this.ischangePhoto = ischangePhoto;
- }
- }
ListTempUserAction.java
- package org.hd.tempuser.action;
- import org.hd.tempuser.service.TempUserService;
- import org.rd.framework.common.container.ContainerManager;
- import org.rd.framework.query.interceptor.QueryParameterAware;
- import org.rd.framework.query.sort.SortCriterion;
- import org.rd.framework.struts.action.BodyListAction;
- import org.rd.framework.util.DateUtils;
- public class ListTempUserAction extends BodyListAction implements QueryParameterAware{
- private TempUserService tempUserService = (TempUserService)ContainerManager.getComponent(TempUserService.BEAN_ID);
- public String listTempUser() throws Exception{
- if (firstSorter == null && null == paginationSupport.getSorter()) {
- firstSorter = new SortCriterion();
- firstSorter.setField("queryby.hduid");
- firstSorter.setOrder(SortCriterion.DESCENDING);
- }else if(firstSorter == null && paginationSupport.getSorter() != null){
- firstSorter = paginationSupport.getSorter();
- }
- paginationSupport.setSorter(firstSorter);
- bodyList = tempUserService.getTempUserList(queryParams, paginationSupport);
- return SUCCESS;
- }
- public String execute() throws Exception{
- return SUCCESS;
- }
- public String getTableid() {
- return "HD_USER_000";
- }
- }
ViewTempUserAction.java
- package org.hd.tempuser.action;
- import java.io.PrintWriter;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import org.apache.struts2.ServletActionContext;
- import org.hd.login.service.LoginService;
- import org.hd.tempuser.model.TempUser;
- import org.hd.tempuser.service.TempUserService;
- import org.hd.util.RamdomUtil;
- import org.rd.framework.common.container.ContainerManager;
- import org.rd.framework.query.interceptor.QueryParameterAware;
- import org.rd.framework.query.sort.SortCriterion;
- import org.rd.framework.struts.action.BodyListAction;
- import org.rd.framework.util.DateUtils;
- import com.opensymphony.xwork2.ActionContext;
- public class ViewTempUserAction extends BodyListAction implements QueryParameterAware{
- private TempUserService tempUserService = (TempUserService)ContainerManager.getComponent(TempUserService.BEAN_ID);
- private LoginService hdLoginService = (LoginService)ContainerManager.getComponent(LoginService.BEAN_ID);
- private TempUser viewTempUser=null;
- private String command="";
- public String viewTempUser() throws Exception{
- ActionContext ctx = ActionContext.getContext();
- HttpServletResponse response = (HttpServletResponse) ctx.get(ServletActionContext.HTTP_RESPONSE);
- HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);
- response.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- if(request.getParameter("tempuserid")!=null&&!request.getParameter("tempuserid").trim().equals("")){
- TempUser tt=tempUserService.getTempUserById(request.getParameter("tempuserid"));
- String photoPath=hdLoginService.getTempPhoto(tt);
- photoPath+="?randomStr="+RamdomUtil.getRamdomDateStr();//加随机参数
- tt.setTempUrl(photoPath);
- setViewTempUser(tt);
- }else{
- }
- return SUCCESS;
- }
- public String execute() throws Exception{
- return SUCCESS;
- }
- public TempUser getViewTempUser() {
- return viewTempUser;
- }
- public void setViewTempUser(TempUser viewTempUser) {
- this.viewTempUser = viewTempUser;
- }
- public String getCommand() {
- return command;
- }
- public void setCommand(String command) {
- this.command = command;
- }
- }
struts_tempuser.xml
- <?xml version="1.0" encoding="UTF-8" ?>
- <!DOCTYPE struts PUBLIC
- "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
- "http://struts.apache.org/dtds/struts-2.0.dtd">
- <struts>
- <package name="tempUser" extends="cx-struts-default" namespace="/tempUser">
- <action name="listTempUser" class="org.hd.tempuser.action.ListTempUserAction" method="listTempUser">
- <result name="success">/jsp/hd/home/usermanage/uesrs.jsp</result>
- </action>
- <action name="delTempUser" class="org.hd.tempuser.action.DelTempUserAction" method="delTempUser">
- </action>
- <action name="addTempUser" class="org.hd.tempuser.action.AddTempUserAction" method="addTempUser">
- <result name="success">/jsp/hd/home/usermanage/add_user.jsp</result>
- </action>
- <action name="viewTempUser" class="org.hd.tempuser.action.ViewTempUserAction" method="viewTempUser">
- <result name="success">/jsp/hd/home/usermanage/user_view.jsp</result>
- </action>
- <action name="editTempUser" class="org.hd.tempuser.action.EditTempUserAction" method="editTempUser">
- <result name="success">/jsp/hd/home/usermanage/user_edit.jsp</result>
- </action>
- <action name="submitEditTempUser" class="org.hd.tempuser.action.EditTempUserAction" method="submitEditTempUser">
- <result name="success">/jsp/hd/home/usermanage/user_edit.jsp</result>
- </action>
- <action name="uploadPhotoToTempDir" class="org.hd.tempuser.action.UploadPhotoAction" method="uploadPhotoToTempDir">
- </action>
- <action name="uploadWithStruts" class="org.hd.tempuser.action.UploadWithStrutsAction" method="uploadWithStruts">
- <!-- 限制图片的格式和图片的大小 -->
- <interceptor-ref name="fileUpload">
- <param name="allowedTypes">
- image/bmp,image/png,image/gif,image/jpeg,image/jpg
- </param>
- <param name="maximumSize">102400</param>
- </interceptor-ref>
- <!-- 默认的拦截器,必须要写 -->
- <interceptor-ref name="defaultStack" />
- <result name="success">/jsp/hd/home/usermanage/add_user.jsp</result>
- </action>
- <action name="goPageuploadWithStruts" class="org.hd.tempuser.action.UploadWithStrutsAction">
- <result name="success">/jsp/hd/home/usermanage/add_user.jsp</result>
- </action>
- </package>
- </struts>
至于读取blob,看第二篇文章吧
(二)上传图片至服务器,写入到数据库Blob字段中,以及从数据库读取Blob信息(iframe父子页面传值)
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