摘要: new SqlParameter("@email",System.Data.SqlDbType.VarChar,100){Value=model.Email==null?DBNull.Value:(object)model.Email}model.Email = reader.IsDBNull(3)... 阅读全文
posted @ 2015-09-16 08:04 刀小爱 阅读(174) 评论(0) 推荐(0) 编辑