前台jsp代码如下：
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>office模版管理</title>
<%@include file="/commons/include/manageCommon.jsp"%>
<link rel="stylesheet" href="${ctx}/assets/stylesheets/thestyle.css" />
<script type="text/javascript">
function showOffice(officeName,officeExt,hideOfficePath){
window.location.href="${ctx}/platform/system/sysOffice/download.ht?officeName="+officeName+"&officeExt="+officeExt+"&hideOfficePath="+hideOfficePath;
}
function editOffice(officePath,officeExt){
if(officeExt != "doc" && officeExt != "DOC" && officeExt != "docx" && officeExt != "DOCX"){
layer.msg("请选择doc或docx格式的文书进行编辑！", {
time: 2000,
type: 1,
skin: "layer-tips-box",
anim: 1,
offset: "30%",
content: content1.replace("#tips#", "请选择doc或docx格式的文书进行编辑！")
});
return false;
}
window.location.href = "edit.ht?officePath="+officePath;
}
function changePageSize(){
var pageSize = $("#pageSizeSelect option:selected").val();
$("#pageSizeSpan").html(pageSize);
$("#pageSize").val(pageSize);
var currentPage = $("#currentPageInput").val();
$("#currentPage").val(currentPage);
$("#searchForm").submit();
}
function first(){
$("#currentPage").val(parseInt(1));
$("#currentPageInput").val(parseInt(1));
$("#searchForm").submit();
}
function previous(){
var currentPage = $("#currentPageInput").val();
if(parseInt(currentPage)-1 >= parseInt(1)){
$("#currentPage").val(parseInt(currentPage)-1);
$("#currentPageInput").val(parseInt(currentPage)-1);
}
$("#searchForm").submit();
}
function next(){
var currentPage = $("#currentPageInput").val();
if(parseInt(currentPage)+1 <= parseInt("${totalPage}")){
$("#currentPage").val(parseInt(currentPage)+1);
$("#currentPageInput").val(parseInt(currentPage)+1);
}
$("#searchForm").submit();
}
function last(){
$("#currentPage").val(parseInt("${totalPage}"));
$("#currentPageInput").val(parseInt("${totalPage}"));
$("#searchForm").submit();
}
function jumpTo(){
var currentPage = $("#currentPageInput").val();
$("#currentPage").val(parseInt(currentPage));
$("#searchForm").submit();
}
</script>
</head>
<body>
<div class="panel">
<div class="panel-heading">
<form id="searchForm" method="post" action="list.ht" class="form-inline inputFrom">
<div class="form-group">
<span>文书名称:</span> <input type="text" name="officeName"
class="form-control input-sm" value="${officeName}" />
</div>
<input id="pageSize" name="pageSize" value="${pageSize }" style="display:none"/>
<input id="currentPage" name="currentPage" value="${currentPage }" style="display:none"/>
</form>
</div>
<div class="panel-body">
<c:set var="checkAll">
<input type="checkbox" id="chkall"/>
</c:set>
<display:table name="sysOfficeList" id="sysOfficeItem" requestURI="list.ht" sort="external" cellpadding="1" cellspacing="1"
class="table-grid table table-bordered table-striped table-hover text-center">
<display:caption>
<div class="btn-group-p">
<a class="btn btn-primary link search" id="btnSearch">
<span class="fa fa-search">查询</span>
</a>
<a class="btn btn-primary" href="add.ht">
<span class="fa fa-plus">添加</span>
</a>
<a class="btn btn-primary link del" action="del.ht">
<span class="fa fa-times">批量删除</span>
</a>
</div>
</display:caption>
<display:column title="${checkAll}" media="html" style="width:30px;">
<input type="checkbox" class="pk" name="officePath" value="${sysOfficeItem.officePath}">
</display:column>
<display:column title="文书名称" class="text-left">
<%-- <a class="titleTip" title="${sysOfficeItem.officeName}" href="javascript:void(0)" onclick="showOffice('${sysOfficeItem.officeName}','${sysOfficeItem.officeExt}','${sysOfficeItem.hideOfficePath}')"> --%>
<a class="titleTip" title="${sysOfficeItem.officeName}" href="get.ht?officePath=${sysOfficeItem.officePath}">
${fn:substring(sysOfficeItem.officeName,0,10)}${fn:length(sysOfficeItem.officeName)>10?'...':''}
</a>
</display:column>
<display:column title="文书后缀">
${sysOfficeItem.officeExt}
</display:column>
<display:column title="文书路径">
<span class="titleTip" title="${sysOfficeItem.officePath}">
${fn:substring(sysOfficeItem.officePath,0,80)}${fn:length(sysOfficeItem.officePath)>80?'...':''}
</span>
</display:column>
<display:column title="管理" media="html" class="row-nowrap text-center">
<a href="get.ht?officePath=${sysOfficeItem.officePath}" class="link detail gray leave-blank">明细</a>
<a onclick="editOffice('${sysOfficeItem.officePath}','${sysOfficeItem.officeExt}')" href="javascript:void(0)" class="link edit gray leave-blank">编辑</a>
<a href="del.ht?officePath=${sysOfficeItem.officePath}" class="link del gray leave-blank">删除</a>
</display:column>
</display:table>
<div class="btn-group" style="background-color: white;width: 100%">
<div style="float: left;">
<span>每页记录</span>
<select id="pageSizeSelect" name="pageSizeSelect" onchange="changePageSize()" class="input-sm" style="margin: 0 5px;">
<option value="5" <c:out value="${pageSize eq '5'? 'selected' : '' }"/>>5</option>
<option value="10" <c:out value="${pageSize eq '10'? 'selected' : '' }"/>>10</option>
<option value="15" <c:out value="${pageSize eq '15'? 'selected' : '' }"/>>15</option>
<option value="20" <c:out value="${pageSize eq '20'? 'selected' : '' }"/>>20</option>
<option value="50" <c:out value="${pageSize eq '50'? 'selected' : '' }"/>>50</option>
<option value="100" <c:out value="${pageSize eq '100'? 'selected' : '' }"/>>100</option>
</select>
<a href="javascript:window.location.reload()"><span class="fa fa-refresh" style="display: inline-block;margin:0 5px;"></span></a>
<span style="display: inline-block;margin:0 5px;">显示记录从1到<span id="pageSizeSpan" name="pageSizeSpan">10</span>，总数 ${totalNum }条</span>
<a href="javascript:;" onclick="first()" title="首页"><span class="fa fa-step-backward" style="display: inline-block;margin:0 5px;"></span></a>
<a href="javascript:;" onclick="previous();" title="上一页" ><span class="fa fa-chevron-left"></span></a>
<span style="display: inline-block;margin:0 5px;">
<input class="pageInputText" size="4" value="${currentPage}" maxlength="4" type="text" id="currentPageInput" name="currentPageInput" style="width: 35px;border: 1px solid #ddd;height: 24px;line-height: 24px;">/<span style="margin-left:4px;">${totalPage }</span>
</span>
<a href="javascript:;" onclick="next()" title="下一页" ><span class="fa fa-chevron-right" style="display: inline-block;margin:0 5px;"></span></a>
<a href="javascript:;" onclick="last()" title="尾页" ><span class="fa fa-step-forward" style="display: inline-block;margin:0 5px;"></span></a>
<input type="button" id="btnGo" value="GO" onclick="jumpTo();" class="btn btn-primary">
<div class="l-clear"></div>
</div>
</div>
</div><!-- end of panel-body -->
<!-- end of panel -->
</body>
<!-- 提示 -->
<link rel="stylesheet" type="text/css" href="${ctx}/js/poshytip-1.2/tip-yellowsimple/tip-yellowsimple.css" />
<script type="text/javascript" src="${ctx}/js/poshytip-1.2/jquery.poshytip.js"></script>
<script type="text/javascript" src="${ctx}/js/util/toolTipCommon.js"></script>
</html>后台Java代码如下：
package com.ksource.platform.controller.system;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.ksource.platform.model.system.SysAuditModelType;
import com.ksource.platform.model.system.SysFile;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.ksource.core.annotion.Action;
import com.ksource.core.annotion.ActionExecOrder;
import com.ksource.core.util.AppConfigUtil;
import com.ksource.core.util.FileUtil;
import com.ksource.core.web.ResultMessage;
import com.ksource.core.web.controller.BaseController;
import com.ksource.core.web.query.QueryFilter;
import com.ksource.core.web.util.RequestUtil;
import com.ksource.platform.service.system.SysFileService;
import com.ksource.pwlp.controller.system.SysOffice;
@Controller
@RequestMapping({ "/platform/system/sysOffice/" })
@Action(ownermodel = SysAuditModelType.BASICDATA_MANAGEMENT)
public class SysOfficeController extends BaseController {
@Resource
private SysFileService sysFileService;
/**
* 查看系统文书模版分页列表
* @param request
* @return
* @throws Exception
*/
@RequestMapping({ "list" })
@Action(description = "查看系统文书模版分页列表", detail = "查看系统文书模版分页列表")
public ModelAndView list(HttpServletRequest request) throws Exception {
QueryFilter filter = new QueryFilter(request, "sysOfficeItem");
String officePath = request.getSession().getServletContext().getRealPath("/")+"WEB-INF/fileTemplate/office";
List<SysOffice> sysOfficeList = new ArrayList<SysOffice>();
findFileList(new File(officePath),sysOfficeList,filter);
//pageSize 每页展示个数
int pageSize = RequestUtil.getInt(request, "pageSize",10);
//currentPage 当前页
int currentPage = RequestUtil.getInt(request, "currentPage",1);
//totalNum 总数
int totalNum = sysOfficeList.size();
//totalPage 总页数
int totalPage = 0;
if(sysOfficeList.size() % pageSize==0){
//说明整除，正好每页显示pageSize条数据，没有多余一页要显示少于pageSize条数据的
totalPage = sysOfficeList.size() / pageSize;
}else{
//不整除，就要在加一页，来显示多余的数据。
totalPage = sysOfficeList.size() / pageSize + 1;
}
List<SysOffice> officeList = new ArrayList<SysOffice>();
for (int i = (currentPage-1)*pageSize; i < currentPage*pageSize; i++) {
if(i < totalNum){
officeList.add(sysOfficeList.get(i));
}
}
ModelAndView mv = getAutoView().addObject("sysOfficeList", officeList).addObject("pageSize", pageSize).addObject("currentPage", currentPage).addObject("totalNum", totalNum).addObject("totalPage", totalPage);
Object obj = filter.getFilters().get("officeName");
if(obj != null){
String officeName = obj.toString();
mv.addObject("officeName", officeName);
}
return mv;
}
/**
* 查看系统文书模版明细
* @param request
* @return
* @throws Exception
*/
@RequestMapping({ "get" })
@Action(description = "查看系统文书模版明细", detail = "查看系统文书模版明细")
public ModelAndView get(HttpServletRequest request) throws Exception {
String officePath = RequestUtil.getString(request, "officePath");
SysOffice sysOffice = new SysOffice();
File file = new File(officePath);
if(file != null){
String officeName = file.getName().substring(0, file.getName().lastIndexOf("."));
sysOffice.setOfficeName(officeName);
String officeExt = file.getName().substring(file.getName().lastIndexOf(".")+1, file.getName().length());
sysOffice.setOfficeExt(officeExt);
sysOffice.setOfficePath(officePath);
sysOffice.setHideOfficePath(sysOffice.getOfficePath().replace("\\", "//"));
}
return getAutoView().addObject("sysOffice", sysOffice);
}
/**
* 编辑文书模板页面
* @param response
* @param request
* @return
* @throws Exception
*/
@RequestMapping("/add")
@Action(description = "编辑文书模板页面", detail = "编辑文书模板页面")
public ModelAndView add(HttpServletResponse response, HttpServletRequest request) throws Exception {
String officePath = RequestUtil.getString(request, "officePath", "");
SysOffice sysOffice = new SysOffice();
if(!"".equals(officePath)){
File file = new File(officePath);
if(file != null){
String officeName = file.getName().substring(0, file.getName().lastIndexOf("."));
sysOffice.setOfficeName(officeName);
String officeExt = file.getName().substring(file.getName().lastIndexOf(".")+1, file.getName().length());
sysOffice.setOfficeExt(officeExt);
sysOffice.setOfficePath(officePath);
sysOffice.setHideOfficePath(sysOffice.getOfficePath().replace("\\", "//"));
}
}
ModelAndView mv = this.getAutoView();
return mv.addObject("sysOffice", sysOffice);
}
/**
* 编辑文书模板页面
* @param response
* @param request
* @return
* @throws Exception
*/
@RequestMapping("/edit")
@Action(description = "编辑文书模板页面", detail = "编辑文书模板页面")
public ModelAndView edit(HttpServletResponse response, HttpServletRequest request) throws Exception {
String officePath = RequestUtil.getString(request, "officePath", "");
SysOffice sysOffice = new SysOffice();
if(!"".equals(officePath)){
File file = new File(officePath);
if(file != null){
String officeName = file.getName().substring(0, file.getName().lastIndexOf("."));
sysOffice.setOfficeName(officeName);
String officeExt = file.getName().substring(file.getName().lastIndexOf(".")+1, file.getName().length());
sysOffice.setOfficeExt(officeExt);
sysOffice.setOfficePath(officePath);
sysOffice.setHideOfficePath(sysOffice.getOfficePath().replace("\\", "//"));
}
}
ModelAndView mv = this.getAutoView();
return mv.addObject("sysOffice", sysOffice);
}
/**
* 加载文书模板
* @param response
* @param request
* @return
* @throws Exception
*/
@RequestMapping("/editTemplate")
public ModelAndView editTemplate(HttpServletResponse response, HttpServletRequest request) throws Exception {
String hideOfficePath = RequestUtil.getString(request, "hideOfficePath");
ModelAndView mv = this.getAutoView();
if(!"".equals(hideOfficePath)){
File file = new File(hideOfficePath.replace("//", "\\"));
if(file != null){
String officeName = file.getName().substring(0, file.getName().lastIndexOf("."));
String officeExt = file.getName().substring(file.getName().lastIndexOf(".")+1, file.getName().length());
mv.addObject("officeName", officeName);
mv.addObject("officeExt", officeExt);
}
}
mv.addObject("hideOfficePath", hideOfficePath);
return mv;
}
/**
* 获取文书模板
* @param request
* @param response
* @throws Exception
*/
@RequestMapping("getTemplate")
@Action(description = "获取文书模板", detail = "获取文书模板")
public void getTemplate(HttpServletRequest request, HttpServletResponse response) throws Exception {
String hideOfficePath = RequestUtil.getString(request, "hideOfficePath");
hideOfficePath = java.net.URLDecoder.decode(hideOfficePath , "UTF-8");
hideOfficePath = hideOfficePath.replace("/", "\\");
byte[] readByte = FileUtil.readByte(hideOfficePath);
try {
response.getOutputStream().write(readByte);
} catch (IOException e) {
e.printStackTrace();
}
}
@RequestMapping({ "saveOffice" })
@Action(description = "保存文书模板", execOrder = ActionExecOrder.AFTER)
public void saveFile(MultipartHttpServletRequest request, HttpServletResponse response) throws Exception {
String hideOfficePath = RequestUtil.getString(request, "hideOfficePath");
PrintWriter writer = response.getWriter();
try {
Map files = request.getFileMap();
Iterator it = files.values().iterator();
while (it.hasNext()) {
MultipartFile f = (MultipartFile) it.next();
File file = new File(hideOfficePath);
if (file.exists()) {
file.delete();
}
FileUtil.writeByte(hideOfficePath, f.getBytes());
writeResultMessage(writer, "保存文书模板成功！", ResultMessage.Success);
}
} catch (Exception e) {
writeResultMessage(writer, "保存文书模板失败！", ResultMessage.Fail);
}
}
/**
* 删除系统文书模版
* @param request
* @param response
* @throws Exception
*/
@RequestMapping({ "del" })
@Action(description = "删除系统文书模版", execOrder = ActionExecOrder.BEFORE, detail = "删除系统文书模版:<#list StringUtils.split(id,\",\") as item><#assign entity=sysOfficeTemplateService.getById(Long.valueOf(item))/>【${entity.subject}】</#list>")
public void del(HttpServletRequest request, HttpServletResponse response) throws Exception {
String preUrl = RequestUtil.getPrePage(request);
ResultMessage message;
try {
String[] officePath = RequestUtil.getStringAryByStr(request, "officePath");
for (int i = 0; i < officePath.length; i++) {
File file = new File(officePath[i]);
if (file.isFile()) {
file.delete();
}
}
message = new ResultMessage(1, "删除文书成功！");
} catch (Exception ex) {
message = new ResultMessage(0, "删除文书失败:" + ex.getMessage());
}
addMessage(message, request);
response.sendRedirect(preUrl);
}
/**
* 文件下载
*
* @Description:
* @param fileName
* @param request
* @param response
* @return
* @throws Exception
*/
@RequestMapping("/download")
public String downloadFile(HttpServletRequest request,
HttpServletResponse response) throws Exception {
String officeName = RequestUtil.getString(request, "officeName");
officeName = java.net.URLDecoder.decode(officeName , "UTF-8");
String officeExt = RequestUtil.getString(request, "officeExt");
String fullOfficeName = officeName + "." + officeExt;
fullOfficeName = fullOfficeName.replace(" ", "");
fullOfficeName = URLEncoder.encode(fullOfficeName,"UTF-8");
String hideOfficePath = RequestUtil.getString(request, "hideOfficePath");
String officePath = hideOfficePath.replace("//", "\\");
if (officePath != null && !"".equals(officePath)) {
File file = new File(officePath);
if (file.exists()) {
response.setContentType("application/force-download");// 设置强制下载不打开
response.setHeader("Content-disposition","attachment; filename="+fullOfficeName);
byte[] buffer = new byte[1024];
FileInputStream fis = null;
BufferedInputStream bis = null;
try {
fis = new FileInputStream(file);
bis = new BufferedInputStream(fis);
OutputStream os = response.getOutputStream();
int i = bis.read(buffer);
while (i != -1) {
os.write(buffer, 0, i);
i = bis.read(buffer);
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
} finally {
if (bis != null) {
try {
bis.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
}
return null;
}
/**
* 上传文书到指定目录
* @param request
* @param response
* @throws Exception
*/
@RequestMapping({ "upload" })
@ResponseBody
@Action(description = "上传文书到指定目录")
public Map upload(HttpServletRequest request, HttpServletResponse response) throws Exception {
Long[] sysOfficeIds = RequestUtil.getLongAryByStr(request, "sysOfficeIds");
Map map = new HashMap();
for (int m = 0; m < sysOfficeIds.length; m++) {
long fileId = sysOfficeIds[m];
if (fileId == 0L) {
map.put("result", "fileIdIsZero");
return map;
}
SysFile sysFile = this.sysFileService.getById(Long.valueOf(fileId));
if (sysFile == null) {
map.put("result", "fileNoExist");
return map;
}
String fileName = sysFile.getFileName() + "." + sysFile.getExt();
String fileServicePath = AppConfigUtil.get("file_server_addr");
String fullPath = "http://" + fileServicePath + File.separator + sysFile.getFilePath().replace("/", File.separator);
fullPath = fullPath.replace("\\", "/");
String uploadlujing = request.getSession().getServletContext().getRealPath("/")+"WEB-INF/fileTemplate/office";
saveUrlAs(fullPath, uploadlujing, fileName, "GET");
}
map.put("result", "fileUploadEnd");
return map;
}
public static void findFileList(File dir, List<SysOffice> sysOfficeList, QueryFilter queryFilter) {
if (!dir.exists() || !dir.isDirectory()) {// 判断是否存在目录
return;
}
String[] files = dir.list();// 读取目录下的所有目录文件信息
for (int i = 0; i < files.length; i++) {// 循环，添加文件名或回调自身
File file = new File(dir, files[i]);
if (file.isFile()) {// 如果文件
SysOffice sysOffice = new SysOffice();
if(file.getName() != null){
String officeName = file.getName().substring(0, file.getName().lastIndexOf("."));
Object obj = queryFilter.getFilters().get("officeName");
if(obj != null){
String ofn = obj.toString();
if(!"".equals(ofn) && ofn != null){
if(!officeName.contains(ofn)){
continue;
}
}
}
sysOffice.setOfficeName(officeName);
String officeExt = file.getName().substring(file.getName().lastIndexOf(".")+1, file.getName().length());
sysOffice.setOfficeExt(officeExt);
}
sysOffice.setOfficePath(dir + "\\" + file.getName());
sysOffice.setHideOfficePath(sysOffice.getOfficePath().replace("\\", "//"));
sysOfficeList.add(sysOffice);// 添加文件全路径名
} else {// 如果是目录
findFileList(file, sysOfficeList, queryFilter);// 回调自身继续查询
}
}
}
public static File saveUrlAs(String url, String filePath, String fileName, String method) {
// System.out.println("fileName---->"+filePath);
// 创建不同的文件夹目录
File file = new File(filePath);
// 判断文件夹是否存在
if (!file.exists()) {
// 如果文件夹不存在，则创建新的的文件夹
file.mkdirs();
}
FileOutputStream fileOut = null;
HttpURLConnection conn = null;
InputStream inputStream = null;
try {
// 建立链接
URL httpUrl = new URL(url);
conn = (HttpURLConnection) httpUrl.openConnection();
// 以Post方式提交表单，默认get方式
conn.setRequestMethod(method);
conn.setDoInput(true);
conn.setDoOutput(true);
// post方式不能使用缓存
conn.setUseCaches(false);
// 连接指定的资源
conn.connect();
// 获取网络输入流
inputStream = conn.getInputStream();
BufferedInputStream bis = new BufferedInputStream(inputStream);
// 判断文件的保存路径后面是否以/结尾
if (!filePath.endsWith("/")) {
filePath += "/";
}
// 写入到文件（注意文件保存路径的后面一定要加上文件的名称）
fileOut = new FileOutputStream(filePath + fileName);
BufferedOutputStream bos = new BufferedOutputStream(fileOut);
byte[] buf = new byte[4096];
int length = bis.read(buf);
// 保存文件
while (length != -1) {
bos.write(buf, 0, length);
length = bis.read(buf);
}
bos.close();
bis.close();
conn.disconnect();
} catch (Exception e) {
e.printStackTrace();
System.out.println("抛出异常！！");
}
return file;
}
}