84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
stacked queries:Executing more than one query in one transaction. 难道一次执行多条sql语句就是堆叠查询吗 看到一篇文章说,php+mysql不支持stacked queries,但是,这样的SQL语句:SELECT * FROM members; DROP members很明显在mysql中是可以执行的。 我哪里理解错了吗?
SELECT * FROM members; DROP members
拥有18年软件开发和IT教学经验。曾任多家上市公司技术总监、架构师、项目经理、高级软件工程师等职务。 网络人气名人讲师,...
数据库是肯定支持堆叠查询的,但是让php来执行sql语句就不一定行了。
详情可以参看下这两篇:
数据库是肯定支持堆叠查询的,但是让php来执行sql语句就不一定行了。
详情可以参看下这两篇: