robinrain
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一堆代码
fmisfso_edit.jsp
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/tags/next-web" prefix="next"%>
<%@ taglib uri="/tags/next-model" prefix="model"%>
<%@page import="org.loushang.next.skin.SkinUtils"%>
<%@ page import="org.loushang.bsp.security.context.GetBspInfo" %>
<%@ page import="org.loushang.bsp.share.organization.provider.IOrganProvider"%>
<%@ page import="org.loushang.bsp.share.organization.OrganFactory"%>
<%@ page import="org.loushang.next.dao.DaoFactory"%>
<%@ page import="com.sdepci.sso.dao.SdepciSso"%>
<%@ page import="com.sdepci.sso.dao.SdepciSsoDao"%>
<%@ page import="java.util.Date" %>
<%@ page import="java.text.*" %>
<%
String basePath = request.getContextPath();
String uploadUrl = basePath+"/FileUploadServlet.htm";
%>
<html>
<head>
<title>文件外发申请</title>
<next:ScriptManager/>
<script>
var idField='<%=request.getParameter("dataBean")%>';
var method='<%=request.getParameter("method")%>';
</script>
<script type="text/javascript" src="fmisfso_edit.js"></script>
<script type="text/javascript" src="<%=SkinUtils.getRootUrl(request)%>jsp/com/sdepci/ucp/action/fileftp/Traverse.js"></script>
<link href="<%=basePath%>/jsp/com/sdepci/ucp/ftp/css/default.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" href="<%=basePath%>/jsp/com/sdepci/ucp/ftp/css/button.css" type="text/css" />
<script type="text/javascript" src="<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/swfupload.js"></script>
<script type="text/javascript" src="<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/handlers.js"></script>
<script type="text/javascript">
var swfu;
window.onload = function () {
swfu = new SWFUpload({
upload_url: "<%=uploadUrl.toString()%>",
post_params: {"name" : "huliang"},
// File Upload Settings
file_size_limit : "1000 MB",// 1000MB
file_types : "*.*",
file_types_description : "所有文件",
file_upload_limit : "0",
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,//选择好文件后提交
file_queued_handler : fileQueued,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
// Button Settings
//button_image_url : "<%=basePath%>/jsp/com/sdepci/ucp/ftp/images/SmallSpyGlassWithTransperancy_17x18.png",
button_placeholder_id : "spanButtonPlaceholder",
button_width: 180,
button_height: 18,
button_text : '<span class="button">选择图片 <span class="buttonSmall">(1000 MB Max)</span></span>',
button_text_style : '.button { font-family: Helvetica, Arial, sans-serif; font-size: 12pt; } .buttonSmall { font-size: 10pt; }',
button_text_top_padding: 0,
button_text_left_padding: 18,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,
// Flash Settings
flash_url : "<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/swfupload.swf",
custom_settings : {
upload_target : "divFileProgressContainer"
},
// Debug Settings
debug: false //是否显示调试窗口
});
};
function startUploadFile(){
swfu.startUpload();
}
</script>
<%
//获取当前时间
Date currenttime = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String applyDate = sdf.format(currenttime.getTime());
//以当前时间暂时做为单据编号
SimpleDateFormat codenum = new SimpleDateFormat("yyyyMMddhhmmss");
String codeinfo = codenum.format(currenttime.getTime());
//获取当前登陆人部门ID和部门名称
IOrganProvider organProvider = OrganFactory.getIOrganProvider();
String deptId=GetBspInfo.getBspInfo(request).getDepartmentOrganId();
String depName=organProvider.getLoginUserDepartName();
SdepciSsoDao ssodao=(SdepciSsoDao)DaoFactory.getDao("com.sdepci.sso.dao.SdepciSsoDao");
//获取当前登陆人ID和当前登陆人姓名
String userId=GetBspInfo.getBspInfo(request).getUserId();
SdepciSso userinfo=ssodao.getSdepciSsoByLouShangUserId(userId);
String ssouserId=userinfo.getAdAccount();
String userName = GetBspInfo.getBspInfo(request).getUserName();
//
String idField=request.getParameter("dataBean");
String method=request.getParameter("method");
%>
<script type="text/javascript">
var applyDate='<%=applyDate%>';
var codeInfo='<%=codeinfo%>';
var deptId="<%=deptId%>";
var depName='<%=depName%>';
var userID='<%=ssouserId%>';
var userName='<%=userName%>';
var idField='<%=idField%>';
var method='<%=method%>';
</script>
<style type="text/css">
<!--
.titleStyle{
font-size: 24px;
font-weight: bold;
}
-->
</style>
</head>
<body>
<model:datasets>
<model:dataset id="FmisFsoDataSet" cmd="com.snpit.top.oa.fmis.fso.cmd.FmisFsoQueryCommand" global="true">
<model:record fromBean="com.snpit.top.oa.fmis.fso.dao.FmisFso"></model:record>
</model:dataset>
<model:dataset id="FmisFsoDetailDataSet" cmd="com.snpit.top.oa.fmis.fso.cmd.FmisFsoDetailCommand" global="true">
<model:record fromBean="com.snpit.top.oa.fmis.fso.dao.FmisFsoDetail">
<model:field name="operation" type="string"/>
</model:record>
</model:dataset>
</model:datasets>
<next:Panel>
<next:TopBar>
<%if(method.equals("INSERT")){%>
<next:ToolBarItem iconCls="save" text="提交" handler="saveClick" />
<next:ToolBarItem iconCls="undo" text="关闭" handler="returnClick" />
<%}else if(method.equals("UPDATE")){ %>
<next:ToolBarItem iconCls="undo" text="关闭" handler="returnClick" />
<%} %>
</next:TopBar>
<next:Html>
<fieldset>
<form id="FmisFsoForm" method="post" dataset="FmisFsoDataSet" onsubmit="return false" style="padding: 5px;" class="L5form">
<p><img src="<%=SkinUtils.getImage(request, "sdepci/logo.gif")%>" width="292" height="37"></p>
<p> </p><div align="center" class="titleStyle">文件外发申请</div><p> </p>
状态：<input name="status" field="status" disabled="disabled" style="border: none"/>
<table border="0" width="98%" >
<tr style="display:none">
<td class="FieldInput">主键:</td>
<td class="FieldInput"><input name="fmisFsoId" field="fmisFsoId"/></td>
<td class="FieldInput">申请人ID:</td>
<td class="FieldInput"><input name="iptPerId" field="iptPerId"/></td>
<td class="FieldInput">申请部门ID:</td>
<td class="FieldInput"><input name="iptDeptId" field="iptDeptId"/></td>
</tr>
<tr>
<td class="FieldInput" style="text-align: right;">编号:</td>
<td class="FieldInput"><input name="fmisFsoCode" field="fmisFsoCode"/></td>
<td class="FieldInput" style="text-align: right;">申请时间:</td>
<td class="FieldInput"><input name="iptDate" field="iptDate"/></td>
</tr>
<tr>
<td class="FieldInput" style="text-align: right;">申请人:</td>
<td class="FieldInput"><input name="iptPer" field="iptPer"/></td>
<td class="FieldInput" style="text-align: right;">申请部门:</td>
<td class="FieldInput"><input name="iptDept" field="iptDept"/></td>
</tr>
<tr>
<td class="FieldInput" style="text-align: right;">外发事由:</td>
<td class="FieldInput" colspan="3">
<textarea rows="4" name="fmisFsoTitle" field="fmisFsoTitle" style="width: 90%"></textarea></td>
</tr>
<tr style="display:none">
<td class="FieldInput">备注:</td>
<td class="FieldInput"><input name="remark" field="remark"/></td>
</tr>
</table>
</form>
</fieldset>
</next:Html>
</next:Panel>
<div id="content">
<form class="L5form">
<div style="display: inline; border: solid 1px #7FAAFF; padding: 2px;">
<span id="spanButtonPlaceholder"></span>
<input id="btnUpload" type="button" value="上 传"
onclick="startUploadFile();" class="btn3_mouseout" onMouseUp="this.className='btn3_mouseup'"
onmousedown="this.className='btn3_mousedown'"
onMouseOver="this.className='btn3_mouseover'"
onmouseout="this.className='btn3_mouseout'"/>
<input id="btnCancel" type="button" value="取消所有上传"
onclick="cancelUpload();" disabled="disabled" class="btn3_mouseout" onMouseUp="this.className='btn3_mouseup'"
onmousedown="this.className='btn3_mousedown'"
onMouseOver="this.className='btn3_mouseover'"
onmouseout="this.className='btn3_mouseout'"/>
</div>
</form>
<div id="divFileProgressContainer"></div>
<div id="thumbnails" style="display:none">
<table id="infoTable" border="1" width="530" style="display: inline; border: solid 1px #7FAAFF; background-color: #C5D9FF; padding: 2px;margin-top:8px;">
</table>
</div>
</div>
<next:FormPanel formId="editForm" border="0">
<next:EditGridPanel id="FmisFsoDetailEditGridPanel" name="FmisFsoDetailEditGridPanel" width="98%" stripeRows="true" height="100%" dataset="FmisFsoDetailDataSet" >
<next:Columns>
<next:RowNumberColumn width="35" header="序号"/>
<next:CheckBoxColumn></next:CheckBoxColumn>
<next:Column id="fmisFsoDtlid" header="主键" field="fmisFsoDtlid" width="80" hidden="true">
</next:Column>
<next:Column id="fmisFsoId" header="外键" field="fmisFsoId" width="80" hidden="true">
</next:Column>
<next:Column id="fileName" header="文件名称" field="fileName" width="300" >
</next:Column>
<next:Column id="fileSize" header="文件大小" field="fileSize" >
</next:Column>
<next:Column id="filePath" header="文件路径" field="filePath" hidden="true">
</next:Column>
<next:Column id="filetype" header="文件类型" field="filetype" width="125">
<next:TextField />
</next:Column>
<next:Column id="operation" header="操作" field="operation" width="125" >
</next:Column>
</next:Columns>
<next:BottomBar>
<next:PagingToolBar dataset="FmisFsoDetailDataSet"/>
</next:BottomBar>
</next:EditGridPanel>
</next:FormPanel>
</body>
</html>
fmisfso_edit.js
/**
*事件说明：提交按钮
**/
function saveClick(){
var FmisFsoDataSet = L5.DatasetMgr.lookup("FmisFsoDataSet");
var FmisFsoRecord=FmisFsoDataSet.getCurrent();
var isValidate = FmisFsoDataSet.isValidate();
if(isValidate != true){
L5.Msg.alert("提示",isValidate);
return false;
}
var command = new L5.Command("com.snpit.top.oa.fmis.fso.cmd.FmisFsoCommand");
var FmisFsoDetailRecords = FmisFsoDetailDataSet.getAllChangedRecords();
command.setParameter("FmisFsoDetailRecords", FmisFsoDetailRecords);
command.setParameter("FmisFsoRecord", FmisFsoRecord);
command.execute("save");
if (!command.error){
FmisFsoDetailDataSet.commitChanges();
FmisFsoDataSet.getCurrent().state = L5.model.Record.STATE_MODIFIED;
L5.Msg.alert('提示','保存成功！',function(){
returnClick();
})
}else{
L5.Msg.alert('提示',"提交时出现错误！"+command.error);
}
}
/**
*事件说明：关闭按钮
**/
function returnClick(){
window.returnValue = "refresh";
window.close();
}
//构造按钮
function createButton(str1,str2,record){
if(record){
return "<input type=\"button\" name=\"edit\" onclick='L5.grid.ColumnModel.onEditClick(this)' value=\"删除\"/>";
}
}
/**
*事件说明：删除附件按钮
**/
function removeFmisFsoDetail() {
var editGrid=L5.getCmp('FmisFsoDetailEditGridPanel');
var selected = editGrid.getSelectionModel().getSelections();
if(selected.length<1){
L5.Msg.alert('提示',"请选择要删除的记录!");
return false;
}
L5.MessageBox.confirm('确定', '确定要删除选中的记录吗?',function(state){
if(state=="yes"){
var command=new L5.Command("com.snpit.top.oa.fmis.fso.cmd.FmisFsoDetailCommand");
for(var i=0;i<selected.length;i++){
var delId=selected[i].get("fmisFsoDtlid");
command.setParameter("delId", delId);
command.execute("delete");
FmisFsoDetailDataSet.remove(selected[i]);
}
}else{
return false;
}
});
}
function browse(){
document.all.remark.value=BrowseFolder();
}
function viewfiles(){
var textHtml="";
var folderpath=document.all.remark.value;
textarea.innerHTML=traverse(folderpath,textHtml)
+"共遍历文件数："+countfiles+"<br/>"+"共遍历文件夹数："+countfolders;
}
/**
*事件说明：下载附件按钮
**/
function downloadFmisFsoDetail(){
}
selectFile.jsp
<%@ page language="java" pageEncoding="UTF-8"%>
<%
String basePath = request.getContextPath();
String uploadUrl = basePath+"/FileUploadServlet.htm";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title></title>
<link href="<%=basePath%>/jsp/com/sdepci/ucp/ftp/css/default.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" href="<%=basePath%>/jsp/com/sdepci/ucp/ftp/css/button.css" type="text/css" />
<script type="text/javascript" src="<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/swfupload.js"></script>
<script type="text/javascript" src="<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/handlers.js"></script>
<script type="text/javascript">
var swfu;
window.onload = function () {
swfu = new SWFUpload({
upload_url: "<%=uploadUrl.toString()%>",
post_params: {"name" : "huliang"},
// File Upload Settings
file_size_limit : "10 MB",// 1000MB
file_types : "*.*",
file_types_description : "所有文件",
file_upload_limit : "0",
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,//选择好文件后提交
file_queued_handler : fileQueued,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
// Button Settings
button_image_url : "<%=basePath%>/jsp/com/sdepci/ucp/ftp/images/SmallSpyGlassWithTransperancy_17x18.png",
button_placeholder_id : "spanButtonPlaceholder",
button_width: 180,
button_height: 18,
button_text : '<span class="button">选择图片 <span class="buttonSmall">(10 MB Max)</span></span>',
button_text_style : '.button { font-family: Helvetica, Arial, sans-serif; font-size: 12pt; } .buttonSmall { font-size: 10pt; }',
button_text_top_padding: 0,
button_text_left_padding: 18,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,
// Flash Settings
flash_url : "<%=basePath%>/jsp/com/sdepci/ucp/ftp/js/swfupload.swf",
custom_settings : {
upload_target : "divFileProgressContainer"
},
// Debug Settings
debug: false //是否显示调试窗口
});
};
function startUploadFile(){
swfu.startUpload();
}
function selectdiy() {
new SWFUpload("setting.button_action","SELECT_FILES");
}
</script>
</head>
<body style="padding: 2px;">
<div id="content">
<form>
<div
style="display: inline; border: solid 1px #7FAAFF; background-color: #C5D9FF; padding: 2px;">
<span id="spanButtonPlaceholder"></span>
<input id="btnUpload" type="button" value="上 传"
onclick="startUploadFile();" class="btn3_mouseout" onMouseUp="this.className='btn3_mouseup'"
onmousedown="this.className='btn3_mousedown'"
onMouseOver="this.className='btn3_mouseover'"
onmouseout="this.className='btn3_mouseout'"/>
<input id="btnCancel" type="button" value="取消所有上传"
onclick="cancelUpload();" disabled="disabled" class="btn3_mouseout" onMouseUp="this.className='btn3_mouseup'"
onmousedown="this.className='btn3_mousedown'"
onMouseOver="this.className='btn3_mouseover'"
onmouseout="this.className='btn3_mouseout'"/>
</div>
</form>
<div id="divFileProgressContainer"></div>
<div id="thumbnails">
<table id="infoTable" border="1" width="530" style="display: inline; border: solid 1px #7FAAFF; background-color: #C5D9FF; padding: 2px;margin-top:8px;">
</table>
</div>
</div>
</html>
FmisFsoCommand.java
package com.snpit.top.oa.fmis.fso.cmd;
import java.util.*;
import org.loushang.next.dao.*;
import org.loushang.next.data.*;
import org.loushang.next.web.cmd.*;
import org.loushang.sca.*;
import com.snpit.top.oa.fmis.fileSequenceNumberDao;
import com.snpit.top.oa.fmis.fso.dao.FmisFso;
import com.snpit.top.oa.fmis.fso.dao.FmisFsoDao;
import com.snpit.top.oa.fmis.fso.dao.FmisFsoDetail;
import com.snpit.top.oa.fmis.fso.dao.FmisFsoDetailDao;
import com.snpit.top.oa.fmis.fso.dao.IFmisFsoDomain;
import com.snpit.top.oa.renli.seniortitle.dao.RlBaseSeniorTitle;
/**
* @title:FmisFsoSaveCommand
* @description:
* @author:
* @since:2012-08-22
* @version:1.0
*/
public class FmisFsoCommand extends BaseAjaxCommand {
FmisFsoDao dao = (FmisFsoDao) DaoFactory
.getDao("com.snpit.top.oa.fmis.fso.dao.FmisFsoDao");
public void save() {
IFmisFsoDomain service = ScaComponentFactory.getService(IFmisFsoDomain.class,
"FmisFsoDomain/FmisFsoDomain");
FmisFso fmisfso = getFmisFso();
List FmisFsoDetailList = getFmisFsoDetailList();
service.saveFmisFsoDetailList(fmisfso, FmisFsoDetailList);
}
public void delete() {
IFmisFsoDomain service = ScaComponentFactory.getService(IFmisFsoDomain.class,
"FmisFsoDomain/FmisFsoDomain");
String[] delId = (String[]) getParameter("delIds");
List list = new ArrayList();
for(int i=0;i<delId.length;i++){
list.add(delId[i]);
}
FmisFsoDetailDao fmisfsodetailDao = null;
try{
fmisfsodetailDao = new FmisFsoDetailDao();
}catch(Exception e){
}
fmisfsodetailDao.batchDeleteByFmisFso(delId);
service.delete(list);
}
//获取主键
int fileid=fileSequenceNumberDao.getInstance().getNext();
String fmisFsoId=String.valueOf(fileid);
private FmisFso getFmisFso() {
Record fmisfsoRecord = (Record) getParameter("FmisFsoRecord");
FmisFso fmisfso = (FmisFso)fmisfsoRecord.toBean(FmisFso.class);
fmisfso.setFmisFsoId(fmisFsoId);
fmisfso.setStatus("已提交");
return fmisfso;
}
//保存主表信息
public void saveMain() {
Record fmisfsoRecord = (Record) getParameter("FmisFsoRecord");
//获取主键
int fileid=fileSequenceNumberDao.getInstance().getNext();
String fmisFsoId=String.valueOf(fileid);
if(fmisfsoRecord.get("fmisFsoId").equals("") || fmisfsoRecord.get("fmisFsoId")==null){
List<FmisFso> list = new ArrayList<FmisFso>();
FmisFso fmisfso = (FmisFso)fmisfsoRecord.toBean(FmisFso.class);
fmisfso.setFmisFsoId(fmisFsoId);
fmisfso.setStatus("已提交");
list.add(fmisfso);
dao.save(list);
}else{
FmisFso fmisfso = (FmisFso)fmisfsoRecord.toBean(FmisFso.class);
dao.update(fmisfso);
}
}
private List<FmisFsoDetail> getFmisFsoDetailList() {
Record[] fmisfsodetailRecords = (Record[]) getParameter("FmisFsoDetailRecords");
if (fmisfsodetailRecords == null || fmisfsodetailRecords.length == 0) {
return null;
}
List<FmisFsoDetail> list = new ArrayList<FmisFsoDetail>();
for (int i = 0; i < fmisfsodetailRecords.length; i++) {
FmisFsoDetail fmisfsodetail = (FmisFsoDetail) fmisfsodetailRecords[i].toBean(FmisFsoDetail.class);
//获取主键
int fileid=fileSequenceNumberDao.getInstance().getNext();
String fmisFsoDtlid=String.valueOf(fileid);
fmisfsodetail.setFmisFsoDtlid(fmisFsoDtlid);
fmisfsodetail.setFmisFsoId(fmisFsoId);
list.add(fmisfsodetail);
}
return list;
}
//更新流程信息
public void updateIncident(){
String fmisFsoId=(String)getParameter("fmisFsoId");
Integer incidentno=(Integer)getParameter("incidentno");
dao.updateIncident(fmisFsoId, incidentno);
}
//更新单据状态
public void updateState()
{
String fmisFsoId=(String)getParameter("fmisFsoId");
dao.updateState(fmisFsoId);
}
}
FmisFsoDao.java
package com.snpit.top.oa.fmis.fso.dao;
import org.loushang.persistent.jdbc.datasource.DataSourceFactory;
import org.loushang.next.dao.EntityDao;
/**
* @title:FmisFsoDao
* @description:
* @author:
* @since:2012-08-22
* @version:1.0
*/
public class FmisFsoDao extends EntityDao<FmisFso> implements IFmisFsoDao{
public FmisFsoDao() throws Exception {
this.setDataSource(DataSourceFactory.defaultFactory
.getDataSource("ims"));
this.afterPropertiesSet();
}
@Override
public Class getEntityClass() {
return FmisFso.class;
}
public void deleteStruAll() {
executeUpdate("delete from FmisFso");
}
//更新流程信息
public void updateIncident(String fmisFsoId,Integer incidentno)
{
String sql="update FMIS_FSO set FMIS_FSO.Processname='文件外发申请',FMIS_FSO.Incidentno='"+incidentno+"' where FMIS_FSO.Fmis_Fso_Id='"+fmisFsoId+"'";
this.executeUpdate(sql);
}
//更新单据状态
public void updateState(String fmisFsoId)
{
String sql="update FMIS_FSO set FMIS_FSO.STATUS='审批' where FMIS_FSO.Fmis_Fso_Id='"+fmisFsoId+"'";
this.executeUpdate(sql);
}
}
FileUploadServlet.java
package com.sdepci.ucp.ftp;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
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.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPReply;
import com.sdepci.fileftp.uploadFiles;
import java.io.RandomAccessFile;
import java.io.OutputStream;
public class FileUploadServlet extends HttpServlet {
private static final long serialVersionUID = -7825355637448948879L;
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request,response);
}
public FTPClient ftpClient = new FTPClient();
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
//实例化ftp对象
uploadFiles uploadfile = new uploadFiles();
//连接ftp
try {
ftpClient.connect("10.246.8.91", 21);
ftpClient.setControlEncoding("GBK");
if(FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
if(ftpClient.login("test", "test")){
//uploadfile.connect("10.246.8.91", 21, "test", "test");
DiskFileItemFactory factory = new DiskFileItemFactory();
// 设置内存缓冲区，超过后写入临时文件
factory.setSizeThreshold(10240000);
// 设置临时文件存储位置
String base = "d:/upload";
File file = new File(base);
if(!file.exists())
file.mkdirs();
factory.setRepository(file);
ServletFileUpload upload = new ServletFileUpload(factory);
// 设置单个文件的最大上传值
upload.setFileSizeMax(10002400000l);
// 设置整个request的最大值
upload.setSizeMax(10002400000l);
upload.setHeaderEncoding("UTF-8");
try {
List<?> items = upload.parseRequest(request);
FileItem item = null;
String fileName = null;
for (int i = 0 ;i < items.size(); i++){
item = (FileItem) items.get(i);
fileName = base + File.separator + item.getName();
//设置PassiveMode传输
ftpClient.enterLocalPassiveMode();
//设置以二进制流的方式传输
ftpClient.setBufferSize(1024);
ftpClient.setControlEncoding("GBK");
FTPClientConfig conf = new FTPClientConfig(FTPClientConfig.SYST_NT);
conf.setServerLanguageCode("zh");
//设置远程目录
ftpClient.changeWorkingDirectory(new String("test"));
// 设置文件类型（二进制）
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
// 保存文件
//OutputStream out = ftpClient.appendFileStream(new String("test".getBytes("GBK"),"iso-8859-1"));
// 保存文件
if (!item.isFormField() && item.getName().length() > 0) {
FileInputStream fileinputstream = new FileInputStream("D:\\a.txt");
java.io.InputStream is =item.getInputStream();
try{
// boolean flag = ftpClient.storeUniqueFile("D:\\文件外发\\test\\"+item.getName(),is);
boolean flag = ftpClient.storeFile("test/"+item.getName(),is);
System.out.println(":::::::: test/"+item.getName());
//boolean flag = ftpClient.storeFile("test/"+item.getName(),(InputStream)fileinputstream);
is.close();
}catch(Exception e){
e.printStackTrace();
}
// RandomAccessFile raf = new RandomAccessFile(new File(item.getName()),"rw");
// System.out.println("%%%%"+raf);
// byte[] bytes = new byte[1024];
// int c;
// while((c = raf.read(bytes))!= -1){
// out.write(bytes,0,c);
// }
// out.flush();
// raf.close();
// out.close();
// System.out.println(item.getInputStream());
}
}
} catch (FileUploadException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
disconnect();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/** *//**
* 断开与远程服务器的连接
* @throws IOException
*/
public void disconnect() throws IOException{
if(ftpClient.isConnected()){
ftpClient.disconnect();
}
}
public void uploadFile()
{
//实例化ftp对象
uploadFiles uploadfile = new uploadFiles();
//连接ftp
try {
ftpClient.connect("10.246.8.91", 21);
ftpClient.setControlEncoding("GBK");
if(FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
if(ftpClient.login("test", "test")){
//设置PassiveMode传输
ftpClient.enterLocalPassiveMode();
//设置以二进制流的方式传输
ftpClient.setBufferSize(1024);
ftpClient.setControlEncoding("GBK");
FTPClientConfig conf = new FTPClientConfig(FTPClientConfig.SYST_NT);
conf.setServerLanguageCode("zh");
//设置远程目录
ftpClient.changeWorkingDirectory(new String("test"));
// 设置文件类型（二进制）
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
// 保存文件
//OutputStream out = ftpClient.appendFileStream(new String("test".getBytes("GBK"),"iso-8859-1"));
// 保存文件
FileInputStream fileinputstream = new FileInputStream("D:\\a.txt");
try{
boolean flag = ftpClient.storeFile("test/a.txt",(InputStream)fileinputstream);;
}catch(Exception e){
e.printStackTrace();
}
}
}
}catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
FileUploadServlet fileservlet = new FileUploadServlet();
fileservlet.uploadFile();
}
}
uploadFiles.java
package com.sdepci.fileftp;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.RandomAccessFile;
import org.apache.commons.net.PrintCommandListener;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPClientConfig;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
import com.sdepci.fileftp.data.DownloadStatus;
import com.sdepci.fileftp.data.UploadStatus;
/** *//**
* 支持断点续传的FTP实用类
* @author BenZhou http://www.bt285.cn
* @version 0.1 实现基本断点上传下载
* @version 0.2 实现上传下载进度汇报
* @version 0.3 实现中文目录创建及中文文件创建，添加对于中文的支持
*/
public class uploadFiles {
public FTPClient ftpClient = new FTPClient();
public uploadFiles(){
//设置将过程中使用到的命令输出到控制台
this.ftpClient.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out)));
}
/** *//**
* 连接到FTP服务器
* @param hostname 主机名
* @param port 端口
* @param username 用户名
* @param password 密码
* @return 是否连接成功
* @throws IOException
*/
public boolean connect(String hostname,int port,String username,String password) throws IOException{
ftpClient.connect(hostname, port);
ftpClient.setControlEncoding("GBK");
if(FTPReply.isPositiveCompletion(ftpClient.getReplyCode())){
if(ftpClient.login(username, password)){
return true;
}
}
disconnect();
return false;
}
/** *//**
* 从FTP服务器上下载文件,支持断点续传，上传百分比汇报
* @param remote 远程文件路径
* @param local 本地文件路径
* @return 上传的状态
* @throws IOException
*/
public DownloadStatus download(String[] remotes,String local) throws IOException{
//设置被动模式
ftpClient.enterLocalPassiveMode();
//ftpClient.enterRemotePassiveMode();
//设置以二进制方式传输
ftpClient.setFileType(FTP.BINARY_FILE_TYPE);
DownloadStatus result=DownloadStatus.Download_New_Success;
for(String remote:remotes){
System.out.print("名称："+remote);
if(remote.endsWith(".txt") || remote.endsWith(".rar") || remote.endsWith(".doc") || remote.endsWith(".docx") || remote.endsWith(".zip") || remote.endsWith(".jpg") || remote.endsWith(".xls")){
//检查远程文件是否存在
FTPFile[] files = ftpClient.listFiles(new String(remote.getBytes("GBK"),"iso-8859-1"));
if(files.length != 1){
System.out.println("远程文件不存在");
return DownloadStatus.Remote_File_Noexist;
}
long lRemoteSize = files[0].getSize();
File f = new File(local+files[0].getName());
//本地存在文件，进行断点下载
if(f.exists()){
long localSize = f.length();
//判断本地文件大小是否大于远程文件大小
if(localSize >= lRemoteSize){
System.out.println("本地文件大于远程文件，下载中止");
return DownloadStatus.Local_Bigger_Remote;
}
//进行断点续传，并记录状态
FileOutputStream out = new FileOutputStream(f,true);
ftpClient.setRestartOffset(localSize);
InputStream in = ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=localSize /step;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes,0,c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下载进度："+process);
// 更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
}
else
{
OutputStream out = new FileOutputStream(f);
InputStream in= ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=0;
long localSize = 0L;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes, 0, c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下载进度："+process);
// 更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
}
}
else
{
String directory=remote;
boolean flage=false;
if(remote.startsWith("/") && remote.endsWith("/")){
flage=ftpClient.changeWorkingDirectory(directory);
}else{
flage=ftpClient.changeWorkingDirectory(remote);
}
if (!flage) {
ftpClient.makeDirectory(directory);
ftpClient.changeWorkingDirectory(directory);
}
//ftpClient.changeWorkingDirectory(remote);
FTPFile[] ftpfiles = ftpClient.listFiles();
if(ftpfiles.length==0){
System.out.println(remote+" is null!");
}else{
System.out.println("start for loop! filelist length:"+ftpfiles.length);
for(int i=0;i<ftpfiles.length;i++){
//
long lRemoteSize = ftpfiles[2].getSize();
File f = new File(local+ftpfiles[2].getName());
//本地存在文件，进行断点下载
if(f.exists()){
long localSize = f.length();
//判断本地文件大小是否大于远程文件大小
if(localSize >= lRemoteSize){
System.out.println("本地文件大于远程文件，下载中止");
return DownloadStatus.Local_Bigger_Remote;
}
//进行断点续传，并记录状态
FileOutputStream out = new FileOutputStream(f,true);
ftpClient.setRestartOffset(localSize);
InputStream in = ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=localSize /step;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes,0,c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下载进度："+process);
// 更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
}
else
{
OutputStream out = new FileOutputStream(f);
InputStream in= ftpClient.retrieveFileStream(new String(remote.getBytes("GBK"),"iso-8859-1"));
byte[] bytes = new byte[1024];
long step = lRemoteSize /100;
long process=0;
long localSize = 0L;
int c;
while((c = in.read(bytes))!= -1){
out.write(bytes, 0, c);
localSize+=c;
long nowProcess = localSize /step;
if(nowProcess > process){
process = nowProcess;
if(process % 10 == 0)
System.out.println("下载进度："+process);
//更新文件下载进度,值存放在process变量中
}
}
in.close();
out.close();
}
}
}
}
}
boolean downStatus = ftpClient.completePendingCommand();
if(downStatus){
return DownloadStatus.Download_New_Success;
}else{
result = DownloadStatus.Download_New_Failed;
}
return result;
}
/** *//**
* 上传文件到FTP服务器，支持断点续传
* @param local 本地文件名称，绝对路径
* @param remote 远程文件路径，使用/home/directory1/subdirectory/file.ext或是 http://www.guihua.org /subdirectory/file.ext 按照Linux上的路径指定方式，支持多级目录嵌套，支持递归创建不存在的目录结构
* @return 上传结果
* @throws IOException
*/
public UploadStatus upload(String[] locals,String remote) throws IOException{
//设置PassiveMode传输
ftpClient.enterLocalPassiveMode();
//设置以二进制流的方式传输
ftpClient.setBufferSize(1024);
ftpClient.setControlEncoding("GBK");
FTPClientConfig conf = new FTPClientConfig(FTPClientConfig.SYST_NT);
conf.setServerLanguageCode("zh");
//设置远程目录
ftpClient.changeWorkingDirectory(new String(remote));
// 设置文件类型（二进制）
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
UploadStatus result=UploadStatus.Create_Directory_Success;
for(String local:locals){
String localName=local.substring(local.lastIndexOf("\\")+1);
//检查远程是否存在文件
FTPFile[] files = ftpClient.listFiles(new String(localName.getBytes("GBK"),"iso-8859-1"));
if(files.length == 1){
long remoteSize = files[0].getSize();
File f = new File(local);
long localSize = f.length();
if(remoteSize==localSize){
return UploadStatus.File_Exits;
}else if(remoteSize > localSize){
return UploadStatus.Remote_Bigger_Local;
}
//尝试移动文件内读取指针,实现断点续传
result = uploadFile(localName, f, ftpClient, remoteSize);
//如果断点续传没有成功，则删除服务器上文件，重新上传
if(result == UploadStatus.Upload_From_Break_Failed){
if(!ftpClient.deleteFile(localName)){
return UploadStatus.Delete_Remote_Faild;
}
result = uploadFile(localName, f, ftpClient, 0);
}
}else {
result = uploadFile(localName, new File(local), ftpClient, 0);
}
}
return result;
}
/** *//**
* 断开与远程服务器的连接
* @throws IOException
*/
public void disconnect() throws IOException{
if(ftpClient.isConnected()){
ftpClient.disconnect();
}
}
/** *//**
* 递归创建远程服务器目录
* @param remote 远程服务器文件绝对路径
* @param ftpClient FTPClient对象
* @return 目录创建是否成功
* @throws IOException
*/
public UploadStatus CreateDirecroty(String remote,FTPClient ftpClient) throws IOException{
UploadStatus status = UploadStatus.Create_Directory_Success;
String directory = remote.substring(0,remote.lastIndexOf("/")+1);
if(!directory.equalsIgnoreCase("/")&&!ftpClient.changeWorkingDirectory(new String(directory.getBytes("GBK"),"iso-8859-1"))){
//如果远程目录不存在，则递归创建远程服务器目录
int start=0;
int end = 0;
if(directory.startsWith("/")){
start = 1;
}else{
start = 0;
}
end = directory.indexOf("/",start);
while(true){
String subDirectory = new String(remote.substring(start,end).getBytes("GBK"),"iso-8859-1");
if(!ftpClient.changeWorkingDirectory(subDirectory)){
if(ftpClient.makeDirectory(subDirectory)){
ftpClient.changeWorkingDirectory(subDirectory);
}else {
System.out.println("创建目录失败");
return UploadStatus.Create_Directory_Fail;
}
}
start = end + 1;
end = directory.indexOf("/",start);
//检查所有目录是否创建完毕
if(end <= start){
break;
}
}
}
return status;
}
/** *//**
* 上传文件到服务器,新上传和断点续传
* @param remoteFile 远程文件名，在上传之前已经将服务器工作目录做了改变
* @param localFile 本地文件File句柄，绝对路径
* @param processStep 需要显示的处理进度步进值
* @param ftpClient FTPClient引用
* @return
* @throws IOException
*/
public UploadStatus uploadFile(String remoteFile,File localFile,FTPClient ftpClient,long remoteSize) throws IOException{
UploadStatus status;
System.out.println("文件名称："+remoteFile);
//显示进度的上传
long step = localFile.length() / 100;
long process = 0;
long localreadbytes = 0L;
RandomAccessFile raf = new RandomAccessFile(localFile,"rw");
OutputStream out = ftpClient.appendFileStream(new String(remoteFile.getBytes("GBK"),"iso-8859-1"));
//断点续传
if(remoteSize>0){
ftpClient.setRestartOffset(remoteSize);
process = remoteSize /step;
raf.seek(remoteSize);
localreadbytes = remoteSize;
}
byte[] bytes = new byte[1024];
int c;
while((c = raf.read(bytes))!= -1){
out.write(bytes,0,c);
localreadbytes+=c;
if(localreadbytes / step != process){
process = localreadbytes / step;
System.out.println("上传进度:" + process);
//汇报上传状态
}
}
out.flush();
raf.close();
out.close();
boolean result =ftpClient.completePendingCommand();
if(remoteSize > 0){
status = result?UploadStatus.Upload_From_Break_Success:UploadStatus.Upload_From_Break_Failed;
}else {
status = result?UploadStatus.Upload_New_File_Success:UploadStatus.Upload_New_File_Failed;
}
return status;
}
/**
* 删除文件
* @param remoteFilePath
*/
public boolean delFile(String remoteFilePath) {
try {
return ftpClient.deleteFile(remoteFilePath);
} catch (IOException e) {
e.printStackTrace();
}
return false;
}
}
UploadStatus.java
package com.sdepci.fileftp.data;
public class UploadStatus {
private String name;
private UploadStatus(String mn){name=mn;}
public String toString(){return name;}
public static final UploadStatus
Create_Directory_Success=new UploadStatus("创建目录成功！"),
Create_Directory_Fail=new UploadStatus("创建目录失败！"),
Delete_Remote_Faild=new UploadStatus("从服务器上删除失败！"),
File_Exits=new UploadStatus("文件存在！"),
Remote_Bigger_Local=new UploadStatus("远程文件大于本地文件！"),
Upload_From_Break_Success=new UploadStatus("断点续传下载成功！"),
Upload_From_Break_Failed=new UploadStatus("断点续传下载失败！"),
Upload_New_File_Success=new UploadStatus("下载成功！"),
Upload_New_File_Failed=new UploadStatus("下载失败！");
}
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很多资源下载都说什么常用算法实现，结果下载下来分类也没分,名字也没,一堆代码.都不知道到底算什么算法..相信大家一定要遇到过。我这里有一些(虽然不多)包括图的遍历啊,关键路径,二叉树.迪杰斯特拉等等算法的C实现....
7，然后在新弹出的对话框中，将右侧那一堆代码复制出来，粘贴到注册机的上面框中，这时注册机会在下面的框中生成新的注册激活代码。 8，复制粘贴生成的激活代码，到Enter Serial Number...弹出激活框的右侧，点击...
7、然后在新弹出的对话框中，将右侧那一堆代码复制出来，粘贴到注册机的上面框中，这时注册机会在下面的框中生成新的注册激活代码。 8、复制粘贴生成的激活代码，到Enter Serial Number...弹出激活框的右侧，点击...
在计算机科学中，堆通常指的是一种完全二叉树结构，其每个节点的值都大于等于（最大堆）或小于等于（最小堆）其子节点的值。 #### 二、堆排序基本概念 1. **完全二叉树**: 完全二叉树是指除了最后一层外每一层都是...
在《算法导论》一书中，二项堆被详细地讲解并提供了源代码实现。以下是对二项堆及相关操作的详细解释： 1. **二项堆的定义**： 二项堆是由若干棵二项树（每个节点最多两个子节点）组成的集合，这些树满足以下两个...
下面是一个简化的C++堆排序代码示例： ```cpp #include #include void heapify(int arr[], int n, int i) { int largest = i; int left = 2 * i + 1; int right = 2 * i + 2; if (left [left] > arr...