java-根据word模板生成word-freemarker-完整示例

package com.doc; import java.lang.reflect.Method; import java.text.SimpleDateFormat; import java.util.Date; import java.util.HashMap; import java.util.Map; public class DataMapUtil { public static Map<String, Object> dataMap = new HashMap<String, Object>(); /** * 将对象转换成Map * @param obj 对象类 * @return */ public static Map<String,Object> setObjToMap(Object obj){ Class c; try { c = Class.forName(obj.getClass().getName()); Method[] methods = c.getMethods(); for(int i=0,l=methods.length;i<l;i++){ String method = methods[i].getName(); System.out.println("The method is:" + method); if(method.startsWith("get")){ Object value = methods[i].invoke(obj); if(value != null){ if(value.getClass().getClassLoader() != null){ //处理自定义的对象类型 setObjToMap(value); } String key = method.substring(3); key = key.substring(0, 1).toLowerCase() + key.substring(1); if("java.util.Date".equals(value.getClass().getName())){ value=dateToStr((Date)value); } dataMap.put(key, value); } } } } catch (Exception e) { e.printStackTrace(); } return dataMap; } public static String dateToStr(java.util.Date dateDate) { SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); String dateString = formatter.format(dateDate); return dateString; } /**pojo转为map * 根据下载类型获取需要传递的Map参数 * @param oid 对象Id */ public static Map<String, Object> getDataMap(){ Map<String, Object> dataMap = new HashMap<String, Object>(); dataMap = DataMapUtil.setObjToMap(new Company("深圳市腾讯计算机系统有限公司", "tencent", "深圳","创新 发展 和谐 拼搏",new Date(),"500","80000000","马化腾")); return dataMap; } }