民族文字古籍文献数字化保护技术研究项目中的图片存储及呈现

A Research of Preservation and Presentation Technology of Pictures in the Project of the National Writing Ancient Literature Book Digitization Protection

本文主要研究如何在Oracle数据库中存储民族文字古籍文献数字图片，以及如何用JSP在Web中上传和呈现这些图片。本文在基于B／S模式的基础上，对以前Web中图片上传和呈现的算法进行了改进，使图片在网上传输和显示的速度更快，首先在Oracle中建立了民族文字古籍文献图片库，然后利用JSP先进的数据库访问功能以及代码简洁的优点来实现图片的上传和呈现，进而提高了在Web中存储和呈现图片的的速度。

This paper mainly studies how to save the national writing ancient book literature digital picture in the Oracle database ,as well as how to use JSP to upload and present the picture in Web. This paper based on B/S pattern foundation, and made the improvement in the picture uploaded and presented beforehand algorithm in Web to make the picture quicker in on-line transmission and the demonstration efficiency, First we has established the national writing ancient book literature picture database in Oracle, then has realized the picture upload using the JSP advanced database visit function as well as the code succinct merit and presents, Further increase in Web memory and presents the speed of the picture.