毕业了，这几天找工作，昨天看到雨松MOMO写了一篇关于unity函数执行顺序的博客，我没事做也试了一下，呵呵~~
using UnityEngine;
using System.Collections;
public class Order : MonoBehaviour {
void Awake(...
(8)select (9)distinct(11)<top_specification><select_list>(1)from <left_table>(3)<join_type> join <right_table>(2) on <join_condition>(4) where <where_condition&g...
1.FROM
2.ON
3.JOIN
4.WHERE
5.GROUP BY
6.WITH CUBE or WITH ROLLUP
7.HAVING
8.SELECT
9.DISTINCT
10.ORDER BY
11.TOP
A表：
B 表：
如下的SQL语句： 执行的结果是空，表明先执行join,后执行的where...
