目录
TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc303558498" 1.引言 PAGEREF _Toc303558498 \h 1
HYPERLINK \l "_Toc303558499" 1.1信息系统项目简介 PAGEREF _Toc303558499 \h 1
HYPERLINK \l "_Toc303558500" 1.2编写说明 PAGEREF _Toc303558500 \h 2
HYPERLINK \l "_Toc303558501" 1.3参考资料 PAGEREF _Toc303558501 \h 2
HYPERLINK \l "_Toc303558502" 2.目标 PAGEREF _Toc303558502 \h 2
HYPERLINK \l "_Toc303558503" 2.1概述 PAGEREF _Toc303558503 \h 2
HYPERLINK \l "_Toc303558504" 2.2信息系统目标