有趣的事

	public static void main(String[] args) {
		String[] field = {"rh","pr1","wd","ws","t","p"};
		List<String> fieldList =Arrays.asList(field);
		fieldList.remove("pr1");
	}

用数组转的List 调用remove 方法会报错，应该数组转List 并不是完全转化

Exception in thread "main" java.lang.UnsupportedOperationException
	at java.util.AbstractList.remove(Unknown Source)
	at java.util.AbstractList$Itr.remove(Unknown Source)
	at java.util.AbstractCollection.remove(Unknown Source)
	at com.kedalo.base_service.comm.RestfulApiRecord.main(RestfulApiRecord.java:264)