XML作业5

练习05 编写XML文档

 

请用XML语言编写描述下面的学生成绩单的XML文档, 并请编写该XML文档的文档类型定义DTD。

---

<?xml version="1.0" encoding="gb2312"?>

<students>

<student id="05001">

<name>张三</name>

<dept>计算机</dept>

<course id="001">

<title>编译方法</title>

<score>79</score>

</course>

<course id="002">

<title>C程序设计</title>

<score>85</score>

</course>

<course id="003">

<title>数据结构</title>

<score>93</score>

</course>

</student>

<student id="05002">

<name>李四</name>

<dept>数学</dept>

<course id="004">

<title>计算复杂性</title>

<score>72</score>

</course>

<course id="005">

<title>偏微分方程</title>

<score>86</score>

</course>

<course id="006">

<title>计算方法</title>

<score>95</score>

</course>

</student>

<student id="05003">

<name>王五</name>

<dept>化学</dept>

<course id="007">

<title>分子轨道理论</title>

<score>79</score>

</course>

<course id="008">

<title>有机化学</title>

<score>80</score>

</course>

<course id="009">

<title>分子生物学</title>

<score>88</score>

</course>

<course id="010">

<title>无机化学</title>

<score>98</score>

</course>

</student>

</students>

 

---

<?xml version = "1.0" encoding="GB2312"

standalone = "no"?>

  <!DOCTYPE students[

  <!ELEMENT students(student)*>

  <!ELEMENT student(name,dept,course*)>

  <!ELEMENT course(title*,score*)>

  <!ELEMENT student (#PCDATA)>

  <!ELEMENT name (#PCDATA)>

  <!ELEMENT dept (#PCDATA)>

  <!ELEMENT course(#PCDATA)>

  <!ELEMENT title (#PCDATA)>

  <!ELEMENT score (#PCDATA)>]>