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本文使用的feemarker实现的功能 1、首先新建一个word模板， 2、另存为xml格式， 3、将xml文件的扩展名直接改成ftl， 4、导入freemaker.jar  2、使用软件打开ftl文件，找到w:binData快速定位图片位置，写上${imgStr}（名字随意，和java代码中的对应上即可），然后保存。 3、因涉及到list的问题，找到需要设计list的行，找到w:tr,将w:tr包裹。   3、新建java类
@Component
public class ExamTemplate {
public String saveExamTable(Welder welder,ExamRegis examRegis,List wExperiences,List weldQuas,
List trains,List examProjects,String templateUrl,Inframework inframework,HttpServletRequest req)throws Exception {
Map dataMap=new HashMap();
dataMap.put("depName", inframework.getInframeworkName());
dataMap.put("code", inframework.getCode());
dataMap.put("address", inframework.getAddress());
dataMap.put("linker", inframework.getLinker());
String regisNum=examRegis.getRegisNum();
dataMap.put("regisNum", regisNum);
//dataMap.put("startTime", new SimpleDateFormat("yyyy年MM月dd日").format(new SimpleDateFormat("yyyy-MM-dd").parse("2018-09-19")));
dataMap.put("idNumber", welder.getIdNumber());
dataMap.put("name",welder.getName());
int sexInt=welder.getSex();
if(sexInt==1) {
dataMap.put("sex", "男");
}else {
dataMap.put("sex", "女");
}
//dataMap.put("fukuan", "test");
dataMap.put("imgStr",getImageStr(welder,templateUrl));
dataMap.put("theoryNum",examRegis.getTheoryNum());
//dataMap.put("workExperience", "叁仟肆佰万");
//List weldQuas=new ArrayList();
dataMap.put("wExperiences", wExperiences);
dataMap.put("weldQuas", weldQuas);
dataMap.put("trains", trains);
dataMap.put("examProjects", examProjects);
Configuration configuration=new Configuration();
configuration.setDefaultEncoding("utf-8");
configuration.setDirectoryForTemplateLoading(new File(templateUrl));
Calendar calendar=Calendar.getInstance();
int monthInt=calendar.get(Calendar.MONTH)+1;
int year=calendar.get(Calendar.YEAR);
String newName=UUID.randomUUID().toString();
File outFile=new File(templateUrl+year+"/"+monthInt+"/"+newName+".doc");
Template template=configuration.getTemplate("报名表.ftl","utf-8");
Writer out=new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile),"utf-8"),1024);
template.process(dataMap,out);
out.flush();
out.close();
String url=req.getScheme()+"://"+req.getServerName()+":"+req.getServerPort()+"/WeldCloud/upload/"+year+"/"+monthInt+"/"+newName+".doc";
return url;
}
public String getImageStr(Welder welder,String templateUrl) throws Exception{
String[] path=welder.getPhotoUrl().split("/");
String imgFile="";
if(path.length==8) {
imgFile=templateUrl+path[5]+"/"+path[6]+"/"+path[7];
}
InputStream in=null;
byte[] data=null;
in=new FileInputStream(imgFile);
data=new byte[in.available()];
in.read(data);
in.close();
BASE64Encoder encoder=new BASE64Encoder();
return encoder.encode(data);
}
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