重磅!《安全规则集合》正式发布 https://mp.weixin.qq.com/s/_AX2dOte7QKMYQg3UjN4bQsafe-rules/c-cpp-rules.md at main · Qihoo360/safe-rules https://github.com/Qihoo360/safe-rules/blob/main/c-cpp-rules.mdC/C++安全规则集合Bjarne Strous..
复制代码 代码如下: DECLARE @c INT DECLARE @c2 INT SELECT @c = COUNT(1) FROM dbo.SplitToTable('1|2|3|4', '|') SELECT @c2=COUNT(1) FROM dbo.SplitToTable('1|2|3|4', '|') a INNER JOIN dbo.SplitToTable('1|2|3|', '|') b ON a.value = b.v..