java根据模板生成，导出word和pdf(aspose.words实现word转换pdf)

向右看齐 2023-08-17 17:43 174阅读 0赞

相关一部分java文件和jar包

[https://github.com/momodashen/words.git][https_github.com_momodashen_words.git]

![1465843-20190725155333973-197975914.png][]

![1465843-20190725153623506-509121710.png][]

pom文件

<dependency>
            <groupId>com.aspose</groupId>
            <artifactId>aspose-words</artifactId>
            <version>18.2</version>
        </dependency>

word模板 其中<forEach>的内容要在设置在表格里面

![1465843-20190725151913560-1625594040.png][]

js导出方法

action代码

public void exportView(){
            ISchedullingFetchMap fetchmap = (ISchedullingFetchMap) this.getMap();
            fetchmap.generation(modelId,TimeUtil.parseDate(statDate), shiftId);
            Map<String, Object> map = new HashMap<>();
            map.put("status", 200);
            JSONObject jsonObject = JSONObject.fromObject(map);
            ResponseUtil.print(jsonObject.toString());
        }

map代码 生成words和pdf

public void generation(Long modelId, Date parseDate, Long shiftId) {
            List<Map<String, Object>> fetchList= this.findFetchs(modelId, parseDate, shiftId);
            Map<String, Object> varValues = new HashMap<String, Object>();
            Model model = (Model) this.getPersistQuery().findById(Model.class, modelId);
            varValues.put("name", model.getModelName());
            varValues.put("dateStr", parseDate);
            
            List<Map<String, Object>> fetchs = new ArrayList<>();
            //varValues.put("fetchs", fetchList);
            for (Map<String, Object> map : fetchList) {
                Map<String, Object> map2 = new HashMap<String, Object>();
                String content = map.get("demo").toString();
                map2.put("demo", content);
                map2.put("fetchName", map.get("fetchName").toString());
                fetchs.add(map2);
            }
            varValues.put("fetchs", fetchs);
            //根据msword报表模板生成msword
            String tmpFilename = ServletActionContext.getServletContext().getRealPath("/template/***.docx");//模板文件
    　　　　//要导出文件
            String workFilename = ServletActionContext.getServletContext().getRealPath("/reportWorkSpace/**********.docx");
            
            Report report = new Report();
            report.tmpFilename = tmpFilename;
            report.workFilename = workFilename;
            report.varValues = varValues;
            report.transformDOCX();    
        }

report.transformDOCX();实现根据模板转成word并转成pdf，html，xps，png等，该java文件可在上方连接获取

public void transformDOCX() {
            
            //载入模板文件
            msword.report.Operate.load(this);
            //解析
            msword.report.Operate.execute(this);        
            //再替换没有匹配的${}为空字符
            msword.report.Operate.scavengeSuperfluous(this);
            //保存工作文件
            msword.report.Operate.save(this);
            //转换为pdf文件
            aspose.Operate.convertasPdf(this);
            //转换为html文件
    //        aspose.Operate.convertasHtml(this);
            //转换为xps文件
    //        aspose.Operate.convertasXps(this);
            //转换为png文件
    //        aspose.Operate.convertasPng(this);
        }

分别下载word文件和pdf文件

//下载word
    function f_success(data){
        if (data.status == 200) { 
    　　　　　//ligerUi提示
            var manager = $.ligerDialog.tip({
                title : '提示',
                content : '操作成功！'
            });
            manwait.close();
            setTimeout(function() {
                manager.close();
            }, 3000);
            document.getElementById("belowFrame").contentWindow.location.href="${pageContext.request.contextPath}//reportWorkSpace/********.docx";
            setTimeout(function() {
                parent.window.frames[thisTabId].f_closeWindow();
            }, 100);
        } else {
            $.ligerDialog.closeWaitting();
            $.ligerDialog.error(data.message);
        }
    }

//下载pdf
    function f_success(data){
        if (data.status == 200) {
                     //ligetUi提示
            var manager = $.ligerDialog.tip({
                title : '提示',
                content : '操作成功！'
            });
            manwait.close();
        　　//定时关闭提示
            setTimeout(function() {
                manager.close();
            }, 3000);
    
    
            window.location.href='${ctx}/dp/schedulingLogQuery!exportPdfView.action';
            setTimeout(function() {
         
                parent.window.frames[thisTabId].f_closeWindow();
            }, 100);
        } else {
            $.ligerDialog.closeWaitting();
            $.ligerDialog.error(data.message);
        }
    }

下载pdf后台代码

public void exportPdfView(){
         
            HttpServletRequest request = ServletActionContext.getRequest();
            String TEMPLATE_FILE = "/reportWorkSpace/*******.pdf";
            String templatePath1 = BaseService.getInstance().getRealPath(TEMPLATE_FILE);
            File file=new File(templatePath1);
            String fileName=file.getName();
            String agent=(String)request.getHeader("USER-AGENT"); //判断浏览器类型
            try {  
                if(agent!=null && agent.indexOf("Fireforx")!=-1) {
                    fileName = new String(fileName.getBytes("UTF-8"), "iso-8859-1");   //UTF-8编码，防止输出文件名乱码
                }
                else {
                    fileName=URLEncoder.encode(fileName,"UTF-8");
                }
            } catch (Exception e) {  
                e.printStackTrace();  
            }
                OutputStream os=null;
                HttpServletResponse response = ServletActionContext.getResponse();
                response.reset();
                response.setCharacterEncoding("utf-8"); 
                response.setContentType("application/pdf"); // pdf格式
                response.setHeader("Content-Disposition", "attachment; filename=" + fileName);    
                try {
                    BufferedInputStream bis=new BufferedInputStream(new FileInputStream(file));
                    byte[] b=new byte[bis.available()+1000];
                    int i=0;
                        os = response.getOutputStream();   //直接下载导出
                        while((i=bis.read(b))!=-1) {
                            os.write(b, 0, i);
                        }
                        os.flush();
                        os.close();
                } catch (IOException e) {  
                    e.printStackTrace();  
                }finally {
                    if(os!=null) {
                        try {
                            os.close();
                    } catch (IOException e) {
                         e.printStackTrace();
                        }
                    }
                }
        }

转载于:https://www.cnblogs.com/hnzkljq/p/11244220.html

[https_github.com_momodashen_words.git]: https://github.com/momodashen/words.git
[1465843-20190725155333973-197975914.png]: /images/20230808/c61b222b996b478a82def8589f4059ae.png
[1465843-20190725153623506-509121710.png]: /images/20230808/1fa1d697b5aa4615acdefa345d047323.png
[1465843-20190725151913560-1625594040.png]: /images/20230808/7b8b0b9c5a97440f9a458615207e1234.png