2013年8月20日
ADO.NET Tips
摘要： 1. SqlCommand.ExecuteScalar Method Executes the query, and returns the first column of the first row in the result set returned by the query. Addition 阅读全文
posted @ 2013-08-20 17:59 Jacky Ge 阅读(162) 评论(0) 推荐(0) 编辑