基于ASP．NET在数据库中存储二进制图像文件的研究

摘要

以二进制图像格式在数据库中存储文件具有安全性高、易于管理等优势，不同的数据库管理系统和不同的开发技术在实现方法上有所不同．提出使用ASP．NET2．0的相关控件和流技术实现SQL Server数据库中以二进制图像格式存取并显示文件，以常见的会员管理系统中的注册与编辑功能为例，研究用ASP．NET在数据库中以二进制图像格式存取并显示图像文件的技术特点、技巧和方法，从而使数据安全性与可靠性得到保障．%Binary image file, stored in the database has many advantages such as high security, and ease of management. Different database management systems and the development of different technologies differ in implementation. Using ASP. NET2.0 related technology control and flow in a SQL Server database can access and display binary image format files. Taking member management system of common registered and editing features, for example, we research using ASP. NET in the Access database with a binary image format and technical characteristics, skills and methods for displaying image files, to guarantee data security and reliability.