map 时间格式格式化

map 时间格式化

 protected void beforeExportByMap(List<Map<String, Object>> dataList) {
        // 处理数据
        for (Map<String, Object> project : dataList) {
            Set<String> keySet = project.keySet();
            getExportMap(project, keySet);
        }
    }
 public static void getExportMap(Map<String, Object> project, Set<String> keySet) {
        for (String key : keySet) {
            Object obj = project.get(key);
            if (null != obj) {
                if ("Boolean".equals(obj.getClass().getSimpleName())) {
                    obj = Boolean.parseBoolean(String.valueOf(obj)) ? "是" : "否";
                }
                project.put(key, obj);
            }
            getExportDateMap(project, key);

        }
    }

    public static void getExportDateMap(Map<String, Object> project, String key) {
        boolean isInstance = project.get(key) instanceof LocalDateTime;
        if (isInstance){
            Date time=null;
            String formatTime= DateUtil.format((LocalDateTime) project.get(key),"yyyy-MM-dd HH:mm:ss");
            time=DateUtil.parse(formatTime);
            if (time!=null) {
                project.put(key, time);
            }
        }
        boolean isDate = project.get(key) instanceof Date;
        if (isDate){
            String formatTime= DateUtil.format((Date) project.get(key),"yyyy-MM-dd");
            if (formatTime!=null) {
                project.put(key, formatTime);
            }
        }
    }