基于Stream流实现SQL Server图像字段的存取  

The Study of Input and Output Image Data Fields in SQL Server Database Based on Stream

作　　者：叶品菊[1] 杨丹[1] 

机构地区：[1]常州信息职业技术学院,江苏常州213164

出　　处：《山东商业职业技术学院学报》2012年第1期90-92,共3页Journal of Shandong Institute of Commerce and Technology

摘　　要：研究了SQL Server数据库图像字段数据的存取方法,包括图像数据的存储、显示方法和技巧。基于Stream流实现数据库图像字段的存取,对图像数据的存储、读取进行了较为详细的分析。通过内存流的方式完成图像的存取,编写代码简单,大大提高存取效率。In this article, the author has done a thorough research on the methods of inputting and outputting Image data of SQL Server database, including writing and displaying methods as well as skills. The paper realizes accessing image data fields based on Stream and analyzes writing and displaying image data in detail. It has fin- ished accessing image data field through memory stream and improves the efficiency of accessing images.

关 键 词：Stream对象 BLOB IMAGE数据类型 图像存取 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]