jsp代碼：
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ include file="/pages/common/getPath.jsp" %>
<%@ page import="com.daorigin.common.dto.SessionDto" %>
<%
SessionDto sessionDto=(SessionDto) request.getSession().getAttribute("sessionDto");
String filePath = request.getParameter("filePath");
String fileType = request.getParameter("fileType");
%>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<link rel="stylesheet" type="text/css" href="<%=path%>/public/css/smelp.css">
<link type="text/css" rel="stylesheet" href="<%=path%>/public/bootstrap32/css/bootstrap.min.css" />
<link type="text/css" rel="stylesheet" href="<%=path%>/public/temp/font-awesome.min.css" />
<link type="text/css" rel="stylesheet" href="<%=path%>/public/temp/main2.css" />
<script type="text/javascript" src="<%=path%>/public/js/officeOnline.js"></script>
<script type="text/javascript" src="<%=path%>/public/js/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
$(function(){
var height = window.innerHeight-47;
$("#oframe").attr("height",height+"px");
})
function openWord(){
var filePath = '<%=filePath%>';
var webUrl = "<%=basePath%>/common/file/getWord.do?filePath="+filePath;
OpenWebWord(webUrl);
ToggleMenubar();
ToggleRibbonBar();
ToggleMenubar();
ToggleShowRevisions(true);
SetUserName('<%=sessionDto.getUserName()%>');
}
function saveToWeb(){
var filePath = '<%=filePath%>';
document.getElementById("oframe").HttpInit();
document.getElementById('oframe').HttpAddPostString("filePath",filePath);
document.getElementById("oframe").HttpAddPostCurrFile("FileData","");
document.getElementById("oframe").HttpPost("<%=basePath%>/common/file/saveToWeb.do");
alert("保存成功！");
}
function isIE() { //ie?
if (!!window.ActiveXObject || "ActiveXObject" in window)
return true;
else
return false;
}
function isSupportOfficeOnline(){
var filePath = '<%=filePath%>';
var fileType = '<%=fileType%>';
if(filePath == ''){
window.location.href="<%=basePath%>/contInfo/anlysisError.do?errorType=2";
}else if(fileType != ".docx"){
window.location.href="<%=basePath%>/contInfo/anlysisError.do?filePath="+filePath+"&errorType=1";
}else{
if(isIE()){
openWord();
}else{
window.location.href="<%=basePath%>/contInfo/anlysisError.do?filePath="+filePath+"&errorType=0";
}
}
}
</script>
</head>
<body οnlοad="InitEvent();isSupportOfficeOnline();" style="background-color: #ffffff;">
<input type="hidden" name="filePath" id="filePath" value="${commonFile.filePath}">
<div>
<table width="100%">
<tr>
<td>
<input type="button" οnclick="saveToWeb()" name="保存" class="btn btn-info btn-sm" style="margin-top: 20px;float:right" value="保存">
<object classid="clsid:00460182-9E5E-11d5-B7C8-B8269041DD57" id="oframe" width="100%"
height="100%" codebase="dsoFramer.CAB#version=2,2,1,2">
<param name="BorderStyle" value="1" />
<param name="TitlebarColor" value="52479" />
<param name="TitlebarTextColor" value="0" />
<param name="Menubar" value="0" />
<param name="Titlebar" value="0" />
<param name="Menubar" value="0" />
</object>
<div style="display: none">
<!-- dsoframe事件 開始 -->
<script type="text/javascript" language="jscript" for="oframe" event="OnDocumentOpened(str,obj)">
OnDocumentOpened(str, obj);
</script>
<script type="text/javascript" language="jscript" for="oframe" event="OnDocumentClosed()">
OnDocumentClosed();
</script>
<!-- dsoframe事件 結束 -->
</div>
</td>
</tr>
</table>
</div>
</body>
</html>
後臺代碼：
@RequestMapping(value = "/getWord.do")
public void getWord(String filePath,HttpServletRequest request,
HttpServletResponse response) {
String upload_path = ConfigManager.getConfigValue("upload_path");
String path = upload_path + "\\" + filePath;
File file = new File(path);
response.setHeader("Pragma", "No-cache");
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Content-type", "application/vnd.openxmlformats-officedocument.wordprocessingml.document");
response.setHeader("Content-Disposition", "attachment;filename=" + "asdas1.docx");
response.setDateHeader("Expires", 0);
FileInputStream fis = null;
OutputStream os = null;
try {
fis = new FileInputStream(file);
os = response.getOutputStream();
int count = 0;
byte[] buffer = new byte[1024 * 8];
while ((count = fis.read(buffer)) != -1) {
os.write(buffer, 0, count);
os.flush();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fis.close();
os.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
@RequestMapping(value = "/saveToWeb.do")
public void saveToWeb(HttpServletRequest request,HttpServletResponse response) throws Exception {
String flag = "0";
String filePath = "";
FileItemFactory dfif = new DiskFileItemFactory();
ServletFileUpload servletfileupload = new ServletFileUpload(dfif);
try{
List fileItems = servletfileupload.parseRequest(request);
// 依次處理請求
Iterator iter = fileItems.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (item.isFormField()) {
// 如果item是正常的表單域
String name = item.getFieldName();
String value = item.getString("UTF-8");
if(name.equals("filePath")){
filePath=value;//附件標題賦值
}
} else {
//獲取文件實體
String upload_path = ConfigManager.getConfigValue("upload_path");
File savefile = new File(upload_path + "\\" + filePath);
item.write(savefile);
}
}
flag = "0";
}catch (Exception e) {
flag = "1";
}
response.setHeader("Content-type","text/html;charset=UTF-8");//向瀏覽器發送一個響應頭，設置瀏覽器的解碼方式爲UTF-8
OutputStream stream = response.getOutputStream();
stream.write(flag.getBytes("UTF-8"));
}