java-word导出

流程：先拿到模板 --》转换成xml——》修改字段——》转换成ftl格式（模板制作完成）——》添加数据下面

package org.jeecg.modules.demo.st.utils;

import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.Version;
import org.jeecg.modules.demo.st.entity.StAwards;
import org.jeecg.modules.demo.st.entity.StScholarships;
import org.jeecg.modules.demo.st.entity.StStudent;
import org.jeecg.modules.demo.st.service.IStClassService;
import org.jeecg.modules.system.service.ISysDepartService;
import org.jeecg.modules.system.service.ISysDictService;
import org.junit.jupiter.api.DynamicTest;
import org.junit.jupiter.api.Test;

import java.io.*;
import java.text.SimpleDateFormat;
import java.util.*;

public class WordUtils {

    @Test
    /* public void test(){*/
    public static void test(List<StStudent> stStudent,
                            ISysDictService sysDictService,
                            IStClassService stClassService,
                            List<StAwards> stAwards,
                            List<StScholarships> stScholarships,
                            ISysDepartService sysDepartService) {
        Map<String, Object> map = new HashMap<String, Object>();
        try {

/*            //编号
            dataMap.put("college", "信息学院");
            //日期
           // dataMap.put("date", new SimpleDateFormat("yyyy年MM月dd日").format(new SimpleDateFormat("yyyy-MM-dd").parse("2018-09-19")));
            //附件张数
            dataMap.put("student_id", "123123");
            //受款人
            dataMap.put("st_name", "张三");
            dataMap.put("sex", "男");
            dataMap.put("field_two", "2018-2019");*/

            for (int i = 0; i < stStudent.size(); i++) {
                map.put("college", sysDepartService.queryByIdCollges(stStudent.get(i).getCollege()));
                map.put("student_id", stStudent.get(i).getStudentId());
                map.put("st_name", stStudent.get(i).getStName());
                map.put("sex", sysDictService.queryDictTextByKey("sex", stStudent.get(i).getSex()));
                map.put("face", sysDictService.queryDictTextByKey("face", stStudent.get(i).getFace()));
                map.put("nationality", sysDictService.queryDictTextByKey("nation", stStudent.get(i).getNationality()));
                map.put("st_class", stClassService.queryByIdClas(stStudent.get(i).getStClass()));
                map.put("phone", stStudent.get(i).getPhone());
                map.put("st_card", stStudent.get(i).getStCard());
                map.put("xuezhi", stStudent.get(i).getXuezhi());

   /*             map.put("chushengriqi", null);
                map.put("ruxueshijian", stStudent.get(i).getRuxueshijian());*/


                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time = ft.format(stStudent.get(i).getChushengriqi());
                Date date = new SimpleDateFormat("yyyy-MM").parse(time);
                String now = new SimpleDateFormat("yyyy年MM月").format(date);
                map.put("chushengriqi", now);

                String time1 = ft.format(stStudent.get(i).getRuxueshijian());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("ruxueshijian", now2);
            }
            for (int j = 0; j < stScholarships.size(); j++) {
                map.put("grades_ranking", stScholarships.get(j).getGradesRanking());
                map.put("evaluation", sysDictService.queryDictTextByKey("evaluation", stScholarships.get(j).getEvaluation()));
                map.put("compulsory", stScholarships.get(j).getCompulsory());
                map.put("pass", stScholarships.get(j).getPass());
                map.put("rank", stScholarships.get(j).getRank());
                map.put("application", stScholarships.get(j).getApplication());
                map.put("recommend", stScholarships.get(j).getRecommend());
                map.put("hospital", stScholarships.get(j).getHospital());
                map.put("school", stScholarships.get(j).getSchool());
                map.put("field_two", stScholarships.get(j).getFieldTwo());
            }

            /* List<Map<String, String>> mapList = new ArrayList<>();*/

            if (stAwards.size() == 0) {
                map.put("time0", "");
                map.put("award_name0", "");
                map.put("awarding_unit0", "");
                map.put("time1", "");
                map.put("award_name1", "");
                map.put("awarding_unit1", "");
                map.put("time2", "");
                map.put("award_name2", "");
                map.put("awarding_unit2", "");
                map.put("time3", "");
                map.put("award_name3", "");
                map.put("awarding_unit3", "");
                map.put("time4", "");
                map.put("award_name4", "");
                map.put("awarding_unit4", "");
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 1) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time2 = ft.format(stAwards.get(0).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time0", now3);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());
                map.put("time1", "");
                map.put("award_name1", "");
                map.put("awarding_unit1", "");
                map.put("time2", "");
                map.put("award_name2", "");
                map.put("awarding_unit2", "");
                map.put("time3", "");
                map.put("award_name3", "");
                map.put("awarding_unit3", "");
                map.put("time4", "");
                map.put("award_name4", "");
                map.put("awarding_unit4", "");
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 2) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());
                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());
                map.put("time2", "");
                map.put("award_name2", "");
                map.put("awarding_unit2", "");
                map.put("time3", "");
                map.put("award_name3", "");
                map.put("awarding_unit3", "");
                map.put("time4", "");
                map.put("award_name4", "");
                map.put("awarding_unit4", "");
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 3) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());

                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());

                String time3 = ft.format(stAwards.get(2).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time3);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time2", now3);
                map.put("award_name2", stAwards.get(2).getAwardingUnit());
                map.put("awarding_unit2", stAwards.get(2).getAwardingUnit());
                map.put("time3", "");
                map.put("award_name3", "");
                map.put("awarding_unit3", "");
                map.put("time4", "");
                map.put("award_name4", "");
                map.put("awarding_unit4", "");
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 4) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());

                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());

                String time3 = ft.format(stAwards.get(2).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time3);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time2", now3);
                map.put("award_name2", stAwards.get(2).getAwardingUnit());
                map.put("awarding_unit2", stAwards.get(2).getAwardingUnit());

                String time4 = ft.format(stAwards.get(3).getTime());
                Date date4 = new SimpleDateFormat("yyyy-MM").parse(time4);
                String now4 = new SimpleDateFormat("yyyy年MM月").format(date4);
                map.put("time3", now4);
                map.put("award_name3", stAwards.get(3).getAwardingUnit());
                map.put("awarding_unit3", stAwards.get(3).getAwardingUnit());


                map.put("time4", "");
                map.put("award_name4", "");
                map.put("awarding_unit4", "");
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 5) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());

                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());

                String time3 = ft.format(stAwards.get(2).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time3);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time2", now3);
                map.put("award_name2", stAwards.get(2).getAwardingUnit());
                map.put("awarding_unit2", stAwards.get(2).getAwardingUnit());

                String time4 = ft.format(stAwards.get(3).getTime());
                Date date4 = new SimpleDateFormat("yyyy-MM").parse(time4);
                String now4 = new SimpleDateFormat("yyyy年MM月").format(date4);
                map.put("time3", now4);
                map.put("award_name3", stAwards.get(3).getAwardingUnit());
                map.put("awarding_unit3", stAwards.get(3).getAwardingUnit());

                String time5 = ft.format(stAwards.get(4).getTime());
                Date date5 = new SimpleDateFormat("yyyy-MM").parse(time5);
                String now5 = new SimpleDateFormat("yyyy年MM月").format(date5);
                map.put("time4", now5);
                map.put("award_name4", stAwards.get(4).getAwardingUnit());
                map.put("awarding_unit4", stAwards.get(4).getAwardingUnit());
                map.put("time5", "");
                map.put("award_name5", "");
                map.put("awarding_unit5", "");
            } else if (stAwards.size() == 6) {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());

                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());

                String time3 = ft.format(stAwards.get(2).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time3);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time2", now3);
                map.put("award_name2", stAwards.get(2).getAwardingUnit());
                map.put("awarding_unit2", stAwards.get(2).getAwardingUnit());

                String time4 = ft.format(stAwards.get(3).getTime());
                Date date4 = new SimpleDateFormat("yyyy-MM").parse(time4);
                String now4 = new SimpleDateFormat("yyyy年MM月").format(date4);
                map.put("time3", now4);
                map.put("award_name3", stAwards.get(3).getAwardingUnit());
                map.put("awarding_unit3", stAwards.get(3).getAwardingUnit());

                String time5 = ft.format(stAwards.get(4).getTime());
                Date date5 = new SimpleDateFormat("yyyy-MM").parse(time5);
                String now5 = new SimpleDateFormat("yyyy年MM月").format(date5);
                map.put("time4", now5);
                map.put("award_name4", stAwards.get(4).getAwardingUnit());
                map.put("awarding_unit4", stAwards.get(4).getAwardingUnit());

                String time6 = ft.format(stAwards.get(5).getTime());
                Date date6 = new SimpleDateFormat("yyyy-MM").parse(time6);
                String now6 = new SimpleDateFormat("yyyy年MM月").format(date6);
                map.put("time5", now6);
                map.put("award_name5", stAwards.get(5).getAwardingUnit());
                map.put("awarding_unit5", stAwards.get(5).getAwardingUnit());
            } else {
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time1 = ft.format(stAwards.get(0).getTime());
                Date date1 = new SimpleDateFormat("yyyy-MM").parse(time1);
                String now1 = new SimpleDateFormat("yyyy年MM月").format(date1);
                map.put("time0", now1);
                map.put("award_name0", stAwards.get(0).getAwardName());
                map.put("awarding_unit0", stAwards.get(0).getAwardingUnit());

                String time2 = ft.format(stAwards.get(0).getTime());
                Date date2 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now2 = new SimpleDateFormat("yyyy年MM月").format(date2);
                map.put("time1", now2);
                map.put("award_name1", stAwards.get(1).getAwardingUnit());
                map.put("awarding_unit1", stAwards.get(1).getAwardingUnit());

                String time3 = ft.format(stAwards.get(2).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time3);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time2", now3);
                map.put("award_name2", stAwards.get(2).getAwardingUnit());
                map.put("awarding_unit2", stAwards.get(2).getAwardingUnit());

                String time4 = ft.format(stAwards.get(3).getTime());
                Date date4 = new SimpleDateFormat("yyyy-MM").parse(time4);
                String now4 = new SimpleDateFormat("yyyy年MM月").format(date4);
                map.put("time3", now4);
                map.put("award_name3", stAwards.get(3).getAwardingUnit());
                map.put("awarding_unit3", stAwards.get(3).getAwardingUnit());

                String time5 = ft.format(stAwards.get(4).getTime());
                Date date5 = new SimpleDateFormat("yyyy-MM").parse(time5);
                String now5 = new SimpleDateFormat("yyyy年MM月").format(date5);
                map.put("time4", now5);
                map.put("award_name4", stAwards.get(4).getAwardingUnit());
                map.put("awarding_unit4", stAwards.get(4).getAwardingUnit());

                String time6 = ft.format(stAwards.get(5).getTime());
                Date date6 = new SimpleDateFormat("yyyy-MM").parse(time6);
                String now6 = new SimpleDateFormat("yyyy年MM月").format(date6);
                map.put("time5", now6);
                map.put("award_name5", stAwards.get(5).getAwardingUnit());
                map.put("awarding_unit5", stAwards.get(5).getAwardingUnit());
            }

           /* if (stAwards.size()<1){
                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time2 = ft.format(stAwards.get(0).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time0", now3);
                map.put("award_name0","");
                map.put("awarding_unit0","");
            }
            for (int i = 0; i < stAwards.size(); i++) {
                if(stAwards.get(i)!= null){
                    SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                    String time2 = ft.format(stAwards.get(i).getTime());
                    Date date3 = new SimpleDateFormat("yyyy-MM").parse(time2);
                    String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                    map.put("time"+i, now3);
                    map.put("award_name"+i, stAwards.get(i).getAwardName());
                    map.put("awarding_unit"+i, stAwards.get(i).getAwardingUnit());
                }
            }*/

/*            //一个人可以有多个stAwards表数据
            List<Map<String, String>> mapList = new ArrayList<>();
            for (int i = 0; i < stAwards.size(); i++) {
                if(stAwards.get(i)!= null){
                    SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                    String time2 = ft.format(stAwards.get(i).getTime());
                    Date date3 = new SimpleDateFormat("yyyy-MM").parse(time2);
                    String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                    map.put("time"+i, now3);
                    map.put("award_name"+i, stAwards.get(i).getAwardName());
                    map.put("awarding_unit"+i, stAwards.get(i).getAwardingUnit());
                }
            }
            */

/*                SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM");
                String time2 = ft.format(stAwards.get(1).getTime());
                Date date3 = new SimpleDateFormat("yyyy-MM").parse(time2);
                String now3 = new SimpleDateFormat("yyyy年MM月").format(date3);
                map.put("time", now3);
                map.put("award_name", stAwards.get(1).getAwardName());
                map.put("awarding_unit", stAwards.get(1).getAwardingUnit());*/


/*            List<Map<String, String>> mapList = new ArrayList<>();
            for (int i = 0; i < stAwards.size(); i++) {
                Map<String, String> map2 = new HashMap();

                String time21 = ft.format(stAwards.get(i).getTime());
                Date date31 = new SimpleDateFormat("yyyy-MM").parse(time21);
                String now31 = new SimpleDateFormat("yyyy年MM月").format(date31);
                map2.put("time", now31);
              *//*  map2.put("time", ft.format(stAwards.get(i).getTime());*//*
                map2.put("award_name", stAwards.get(i).getAwardName());
                map2.put("awarding_unit", stAwards.get(i).getAwardingUnit());
                mapList.add(map2);
            }*/

/*            Map<String, Object> o = new HashMap();
            o.put("datemap", map);
            o.put("planList", mapList);  //获奖情况*/

/*            //付款用途
            dataMap.put("use_of_payment", "test");
            //大写金额
            dataMap.put("capitalization_amount", 10);
            //小写金额
            dataMap.put("lowercase_amount", "100");*/
            //Configuration 用于读取ftl文件
            Configuration configuration = new Configuration(new Version("2.3.0"));
            configuration.setDefaultEncoding("utf-8");

            /**
             * 以下是两种指定ftl文件所在目录路径的方式，注意这两种方式都是
             * 指定ftl文件所在目录的路径，而不是ftl文件的路径
             */
            //指定路径的第一种方式（根据某个类的相对路径指定）
//                configuration.setClassForTemplateLoading(this.getClass(), "");

            //指定路径的第二种方式，我的路径是C：/a.ftl
            //configuration.setDirectoryForTemplateLoading(new File("c:/"));
            configuration.setDirectoryForTemplateLoading(new File("C:/Users/fisherman/Desktop/"));

            //输出文档路径及名称
            File outFile = new File("C:/Users/fisherman/Desktop/校长特别奖学金01.doc");

            //以utf-8的编码读取ftl文件
            Template template = configuration.getTemplate("aa.ftl", "utf-8");
            Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile), "utf-8"), 10240);
            template.process(map, out);
            out.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

 @AutoLog(value = "生成学生的校长特别奖学金word")
    @ApiOperation(value = "生成学生的校长特别奖学金word", notes = "生成学生的校长特别奖学金word")
    @GetMapping(value = "/getXZWORD")
    public Result<?> getXZWORD(String stId) {
        System.out.println("===========start=============");

  /*     StStudent student = stStudentService.getStudentId(stId);
        List<StAwards> stAwards = stAwardsService.getStStAwardsId(stId);
        StScholarships stScholarships = stScholarshipsService.getStScholarshipsIds(stId);
      GetStuPdf.getPdf(student, sysDictService, stClassService, stAwards, stScholarships, sysDepartService);*/

        List<StStudent> student = stStudentService.getStudentId(stId);
        List<StAwards> stAwards = stAwardsService.getStStAwardsId(stId);
        List<StScholarships> stScholarships = stScholarshipsService.getStScholarshipsIds(stId);
        WordUtils.test(student, sysDictService, stClassService, stAwards, stScholarships, sysDepartService);
        System.out.println("===========end=============");
        Result result = new Result();
        return result;
    }