一个利用正则表达式解析单句SQL的类,需要的朋友可以参考下

先看要解析的样例SQL语句： 代码如下: select * from dual SELECT * frOm dual Select C1,c2 From tb select c1,c2 from tb select count(*) from t1 select c1,c2,c3 from t1 where condi1=1 Select c1,c2,c3 From t1 Where condi1=1 select c1,c2,c3 from t1,t2 where condi3=3 or c