自定义word模板生成(记录第一次使用)

feemarker基于word模板的导出方式, 这种方式非常简单而且导出的样式美观, 其原理就是先做一个word模板, 该模板中变量数据用$xxx这种方式填写,然后再导出时只需读取模板然后用相应的数据替换其中的${xxx}

例：模板

将word另存为xml
将xml扩展名改为ftl
打开ftl文件, 搜索w:binData 或者 png可以快速定位图片的位置,图片 已经编码成0-Z的字符串了,
将上述0-Z的字符串全部删掉,写上${imgStr}(变量名随便写)后保存
liet数据存放
搜索 w:tr 可以找到行的起点与结束点(注意第一对w:tr 是表头,应找第二对 w:tr), 如图:

用<#list userList as user> 标签将第二对 w:tr 标签包围起来(userList是集合的key, user是集合中的每个元素, 类似), 如图

java代码：
/**
* 根据传值生成word文件 生成pdf 生成jpg
* @param yundan
* @param shijian
* @param path
* @return
/
public Map getCreatFTLMap(YundanVO yundan,String shijian,String path){
Map dataMap=new HashMap();
dataMap.put(“deptId”, yundan.getDeptId());
dataMap.put(“danhao”, yundan.getDanhao());
dataMap.put(“shijian”, shijian);
dataMap.put(“tuoyunfang”, (yundan.getTuoyunfang() == null) ? “” : yundan.getTuoyunfang());
dataMap.put(“shouhuofang”, (yundan.getShouhuofang() == null) ? “” :yundan.getShouhuofang());
dataMap.put(“tuoyunfangdianhua”, (yundan.getTuoyunfangdianhua() == null) ? “” :yundan.getTuoyunfangdianhua());
dataMap.put(“shouhuofangdianhua”, (yundan.getShouhuofangdianhua() == null) ? “” :yundan.getShouhuofangdianhua());
dataMap.put(“zhuanghuodidian”, (yundan.getZhuanghuodianhua() == null) ? “” :yundan.getZhuanghuodianhua());
dataMap.put(“yunshumudidi”, (yundan.getYunshumudidi() == null) ? “” :yundan.getYunshumudidi());
dataMap.put(“zhuanghuoren”, (yundan.getZhuanghuoren() == null) ? “” :yundan.getZhuanghuoren());
dataMap.put(“zhuanghuodianhua”, (yundan.getZhuanghuodianhua() == null) ? “” :yundan.getZhuanghuodianhua());
dataMap.put(“zhuanghuoriqi”, (yundan.getZhuanghuoriqi() == null) ? “” :yundan.getZhuanghuoriqi());
dataMap.put(“yudingdaodariqi”, (yundan.getYudingdaodariqi() == null) ? “” :yundan.getYudingdaodariqi());
dataMap.put(“chengyunfang”, (yundan.getChengyunfang() == null) ? “” :yundan.getChengyunfang());
dataMap.put(“jingyingxukezheng”, (yundan.getJingyingxukezheng() == null) ? “” :yundan.getJingyingxukezheng());
dataMap.put(“chengyundianhua”, (yundan.getChengyundianhua() == null) ? “” :yundan.getChengyundianhua());
dataMap.put(“cheliangpaizhao”, (yundan.getCheliangpaizhao() == null) ? “” :yundan.getCheliangpaizhao());
dataMap.put(“guachepaizhao”, (yundan.getGuachepaizhao() == null) ? “” :yundan.getGuachepaizhao());
dataMap.put(“cheliangyunshuzheng”, (yundan.getCheliangyunshuzheng() == null) ? “” :yundan.getCheliangyunshuzheng());
dataMap.put(“guacheyunshuzheng”, (yundan.getGuacheyunshuzheng() == null) ? “” :yundan.getGuacheyunshuzheng());
dataMap.put(“jiashiyuan”,(yundan.getJiashiyuan() == null) ? “” : yundan.getJiashiyuan());
dataMap.put(“yayunyuan”, (yundan.getYayunyuan() == null) ? “” :yundan.getYayunyuan());
dataMap.put(“jiashiyuanzigezheng”,(yundan.getJiashiyuanzigezheng() == null) ? “” :yundan.getJiashiyuanzigezheng());
dataMap.put(“yayunyuanzigezheng”,(yundan.getYayunyuanzigezheng() == null) ? “” : yundan.getYayunyuanzigezheng());
dataMap.put(“jiashiyuandianhua”,(yundan.getJiashiyuandianhua() == null) ? “” : yundan.getJiashiyuandianhua());
dataMap.put(“yayunyuandianhua”, (yundan.getYayunyuandianhua() == null) ? “” :yundan.getYayunyuandianhua());
dataMap.put(“imgStr”, getImageStr(path));
List list = new ArrayList();
for(int i=0;i Huowu huowu1 = new Huowu();
huowu1.setLianheguobianhao(“123456”);
huowu1.setHuowumingcheng(“石油”);
huowu1.setLei(“2类”);
huowu1.setBaozhuangguige(“B类包装”);
huowu1.setShuliang(“1”);
list.add(huowu1);
}
dataMap.put(“huowuList”, list);
return dataMap;
}
/*
* 根据数据生成word文件
* @param dataMap
* @param path
* @return
/
public String creatWordByFTL(Map dataMap,String path) {
try {
//Configuration 用于读取ftl文件
Configuration configuration = new Configuration(new Version(“2.3.28”));
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
*/
//指定路径的第二种方式，我的路径是C：/a.ftl
configuration.setDirectoryForTemplateLoading(new File(“D:/”));
//输出文档路径及名称
File outFile = new File(path);
//以utf-8的编码读取ftl文件
Template template = configuration.getTemplate(“yundan.ftl”, “utf-8”);
Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile), “utf-8”), 10240);
template.process(dataMap, out);
out.close();
} catch (Exception e) {
e.printStackTrace();
}
return path;
}
二维码生成代码：
public String getImageStr(String path){
String fileName= null;
try {
fileName = QRCodeUtils.encode(“http://202.100.168.52:27028/favicon.ico”, “”, path, true);
} catch (Exception e) {
e.printStackTrace();
}
InputStream in = null;
byte[] data = null;
try {
in = new FileInputStream(path+"/"+fileName);
data = new byte[in.available()];
in.read(data);
in.close();
} catch (Exception e) {
e.printStackTrace();
}
BASE64Encoder encoder = new BASE64Encoder();
return encoder.encode(data);
}