（转）使用PageOffice实现文档（word,excel,pdf）在线预览编辑

转载自：

1、安装完后需要给自己的项目添加pageoffice4.jar 和java 添加jar包没有区别。

2、启动的时候第一次使用试用版会弹出一个框，需要添加一些信息，有一个序列号在最后我写了。剩下 那个就是随便填写就可以。同时他会生成一个文件就是license.lic。他会在tomcat 项目部署的lib下。假如每次启动都需要添加的话。你就需要把tomcat 部署项目lib 里的license.lic 复制到你的本地项目中。

3、预览后台代码：

4'、在线编辑：

1. /**

2. * 在线编辑

3. *

4. * @param request

5. * @param response

6. * @param id

7. * @param flag

8. * @return

9. */

10. @RequestMapping("openword/{flag}/{id}")

11. public String openword(HttpServletRequest request, HttpServletResponse response, @PathVariable int id,

12. @PathVariable int flag) {

13. PageOfficeCtrl poCtrl = new PageOfficeCtrl(request);

14. request.setAttribute("poCtrl", poCtrl);

15. poCtrl.setTitlebar(false);

16. // 设置服务页面

17. poCtrl.setServerPage(request.getContextPath() + "/poserver.zz");

18. // 添加保存按钮

19. poCtrl.addCustomToolButton("保存并关闭", "Save", 1);

20. poCtrl.addCustomToolButton("打印", "ShowPrintDlg()", 6);

21. poCtrl.addCustomToolButton("全屏切换", "SwitchFullScreen()", 4);

22. // 设置保存的action

23. poCtrl.setSaveFilePage(request.getContextPath() + "/wep/savefile/" + flag);

24. // 打开word

25. List<FileMeta> entity = fileMetaService.getList(getEntity(flag, id));

26. String path = ZipService.getPath(entity.get(0));

27. String realpath = path.replace("/", "\\\\");

28. String suffix = path.substring(path.lastIndexOf(".") + 1);

29. if ("doc".equals(suffix) || "docx".equals(suffix)) {

30. poCtrl.webOpen(realpath, OpenModeType.docNormalEdit, "张三");

31. } else if ("xls".equals(suffix) || "xlsx".equals(suffix)) {

32. poCtrl.webOpen(realpath, OpenModeType.xlsNormalEdit, "张三");

33. }

34. return "Word";

35. }

5、在线编辑需要保存，所以有在线保存：

1. /**

2. * 保存

3. *

4. * @param request

5. * @param response

6. * @param flag

7. */

8. @RequestMapping("savefile/{flag}")

9. public void savefile(HttpServletRequest request, HttpServletResponse response, @PathVariable int flag) {

10. FileSaver fs = new FileSaver(request, response);

11. if (flag == 1) {// hse 保存路径

12. fs.saveToFile("D:\\Demo\\conhse\\" + fs.getFileName());

13. } else if (flag == 2) {

14. fs.saveToFile("D:\\Demo\\doc\\" + fs.getFileName());

15. } else if (flag == 3) {

16. fs.saveToFile("D:\\Demo\\hsequa\\" + fs.getFileName());

17. } else if (flag == 4) {

18. fs.saveToFile("D:\\Demo\\eva\\" + fs.getFileName());

19. } else if (flag == 5) {

20. fs.saveToFile("D:\\Demo\\leg\\" + fs.getFileName());

21. } else if (flag == 6) {

22. fs.saveToFile("D:\\Demo\\plan\\" + fs.getFileName());

23. }

24. fs.close();

25. }

6、web-xml配置

1. <!-- PageOffice Begin -->

2. <servlet>

3. <servlet-name>poserver</servlet-name>

4. <servlet-class>com.zhuozhengsoft.pageoffice.poserver.Server</servlet-class>

5. </servlet>

6. <servlet-mapping>

7. <servlet-name>poserver</servlet-name>

8. <url-pattern>/poserver.zz</url-pattern>

9. </servlet-mapping>

10. <servlet-mapping>

11. <servlet-name>poserver</servlet-name>

12. <url-pattern>/sealsetup.exe</url-pattern>

13. </servlet-mapping>

14. <servlet-mapping>

15. <servlet-name>poserver</servlet-name>

16. <url-pattern>/posetup.exe</url-pattern>

17. </servlet-mapping>

18. <servlet-mapping>

19. <servlet-name>poserver</servlet-name>

20. <url-pattern>/pageoffice.js</url-pattern>

21. </servlet-mapping>

22. <servlet-mapping>

23. <servlet-name>poserver</servlet-name>

24. <url-pattern>/jquery.min.js</url-pattern>

25. </servlet-mapping>

26. <servlet-mapping>

27. <servlet-name>poserver</servlet-name>

28. <url-pattern>/pobstyle.css</url-pattern>

29. </servlet-mapping>

30. <servlet>

31. <servlet-name>adminseal</servlet-name>

32. <servlet-class>com.zhuozhengsoft.pageoffice.poserver.AdminSeal</servlet-class>

33. </servlet>

34. <servlet-mapping>

35. <servlet-name>adminseal</servlet-name>

36. <url-pattern>/adminseal.zz</url-pattern>

37. </servlet-mapping>

38. <servlet-mapping>

39. <servlet-name>adminseal</servlet-name>

40. <url-pattern>/loginseal.zz</url-pattern>

41. </servlet-mapping>

42. <servlet-mapping>

43. <servlet-name>adminseal</servlet-name>

44. <url-pattern>/sealimage.zz</url-pattern>

45. </servlet-mapping>

46. <mime-mapping>

47. <extension>mht</extension>

48. <mime-type>message/rfc822</mime-type>

49. </mime-mapping>

50. <context-param>

51. <param-name>adminseal-password</param-name>

52. <param-value>111111</param-value>

53. </context-param>

54. <!-- PageOffice End -->

7、jsp配置

1. <%@ page language="java"

2. import="java.util.*,com.zhuozhengsoft.pageoffice.*"

3. pageEncoding="UTF-8"%>

4. <%

5. PageOfficeCtrl poCtrl = (PageOfficeCtrl) request.getAttribute("poCtrl");

6. %>

7.  

8. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

9. <html>

10. <head>

11. <title>最简单的打开保存Word文件</title>

12. <!-- <script type="text/javascript" >

13. function getPageOfficeJsUrl(){var d=document.URL;var c=d.substring(0,find(d,"/",3)+1);var a=d.substring(0,find(d,"/",4)+1);var f=new Array();f[0]=c;f[1]=a;for(var b=0;b<f.length;b++){var e="pageoffice.js";ajax({url:f[b]+"/pageoffice.js",type:"GET",data:{name:"super"},dataType:"json",success:function(h,k){if(d.indexOf("?")>0){d=d.substring(0,d.indexOf("?"))}var g=countChar(d.substring(f[b].length),"/");for(var i=0;i<g;i++){e="../"+e}alert('src="'+e+'"')},fail:function(g){}})}}function countChar(d,e){var b=0;for(var a=0;a<d.length;a++){if(d.charAt(a)==e){b++}}return b}function find(e,b,c){var a=0;for(var d=0;d<c;d++){a=e.indexOf(b,a+1)}return a}getPageOfficeJsUrl();function ajax(a){a=a||{};a.type=(a.type||"GET").toUpperCase();a.dataType=a.dataType||"json";var c=formatParams(a.data);if(window.XMLHttpRequest){var b=new XMLHttpRequest()}else{var b=new ActiveXObject("Microsoft.XMLHTTP")}b.onreadystatechange=function(){if(b.readyState==4){var d=b.status;if(d>=200&&d<300){a.success&&a.success(b.responseText,b.responseXML)}else{a.fail&&a.fail(d)}}};if(a.type=="GET"){b.open("GET",a.url+"?"+c,false);b.send(null)}else{if(a.type=="POST"){b.open("POST",a.url,false);b.setRequestHeader("Content-Type","application/x-www-form-urlencoded");b.send(c)}}}function formatParams(c){var a=[];for(var b in c){a.push(encodeURIComponent(b)+"="+encodeURIComponent(c[b]))}a.push(("v="+Math.random()).replace(".",""));return a.join("&")};

14. </script> -->

15. <script type="text/javascript" src="../../../jquery.min.js"></script>

16. <script type="text/javascript" src="../../../pageoffice.js" id="po_js_main"></script>

17. </head>

18. <body>

19. <div style="width: 100%; height: 100%;">

20. <%=poCtrl.getHtmlCode("PageOfficeCtrl1")%>

21. </div>

22. <script type="text/javascript">

23. function Save() {

24. document.getElementById("PageOfficeCtrl1").WebSave();

25. POBrowser.closeWindow();//关闭POBrowser窗口

26. }

27. function ShowPrintDlg() {

28. document.getElementById("PageOfficeCtrl1").ShowDialog(4); //打印对话框

29. }

30. function SwitchFullScreen() {//全屏

31. document.getElementById("PageOfficeCtrl1").FullScreen = !document

32. .getElementById("PageOfficeCtrl1").FullScreen;

33. }

34. </script>

35. </body>

36. </html>

就可以输出你本页面pageoffice.js具体位置。

这就是简单的使用更详细具体需要去官网API看看。还有一些可以参考使用的,还有一些图标对应使用。

PageOffice V4.0 标准版试用序列号：5LB6J-1JIL-XE8X-AYY44
PageOffice V4.0 专业版试用序列号：I1I92-4M46-R6B2-E15TX
PageOffice V4.0 企业版试用序列号：I7TGD-71VV-FYD8-4NMYP