摘要： 一 题目<?xml version="1.0" encoding="gb2312"?><!DOCTYPE roster SYSTEM "3.14.dtd"> <roster> <class id="c101"> <monitor ip="s101"/> <department>信息工程</department> <specialty>计算机应用</specialty> </class 阅读全文

摘要： 一 基础概念schema:root element of each xml schema.and contain several attributes.like xmlns:xs,targetNameSpace,xmlns,elementFormDefault.element:it have single element and complext element.And the element type can be string,decimal,integer,boolean,date,time.attribute:used in the element.like element,it ca 阅读全文