Silverlight的DataGrid合并单元格

现在也不知道还有没有同学做Silverlight开发了，我是一个Silverlight菜鸟，遇到问题也很难百度查到。就简单的记录一下这两天遇到的问题，并做了一个简单的小Demo，希望能够帮助到其他同学，并为自己翻看。

DataGrid合并单元格，实现结果如下：

Silverlight后台代码如下：

 /// <summary>
        /// 学生实体类
        /// </summary>
        public class Students
        {
            private string name;
            /// <summary>
            /// 学生姓名
            /// </summary>
            public string Name
            {
                get { return name; }
                set { name = value; }
            }

            private int age;
            /// <summary>
            /// 学生年龄
            /// </summary>
            public int Age
            {
                get { return age; }
                set { age = value; }
            }
            private string sex;
            /// <summary>
            /// 学生性别
            /// </summary>
            public string Sex
            {
                get { return sex; }
                set { sex = value; }
            }

            private List<Courses> coursesLists = new List<Courses>();
            /// <summary>
            /// 课程列表
            /// </summary>
            public List<Courses> CoursesLists
            {
                get { return coursesLists; }
                set { coursesLists = value; }
            }
        }

/// <summary>
        /// 课程实体类
        /// </summary>
        public class Courses
        {
            private double score;
            /// <summary>
            /// 课程分数
            /// </summary>
            public double Score
            {
                get { return score; }
                set { score = value; }
            }

            private string course;
            /// <summary>
            /// 课程名称
            /// </summary>
            public string Course
            {
                get { return course; }
                set { course = value; }
            }
        }

 /// <summary>
        /// 张山的课程列表
        /// </summary>
        /// <returns></returns>
        private static List<Courses> ZhangSan()
        {
            List<Courses> zhangsan = new List<Courses>();
            Courses shuxue = new Courses();
            shuxue.Course = "数学";
            shuxue.Score = ;
            zhangsan.Add(shuxue);

            Courses yingyu = new Courses();
            yingyu.Course = "英语";
            yingyu.Score = ;
            zhangsan.Add(yingyu);

            Courses yuwen = new Courses();
            yuwen.Course = "语文";
            yuwen.Score = ;
            zhangsan.Add(yuwen);

            Courses dili = new Courses();
            dili.Course = "地理";
            dili.Score = ;
            zhangsan.Add(dili);

            return zhangsan;
        }

        /// <summary>
        /// 李氏的课程列表
        /// </summary>
        /// <returns></returns>
        private static List<Courses> LiSi()
        {
            List<Courses> lisi = new List<Courses>();
            Courses shuxue = new Courses();
            shuxue.Course = "数学";
            shuxue.Score = ;
            lisi.Add(shuxue);

            Courses yingyu = new Courses();
            yingyu.Course = "英语";
            yingyu.Score = ;
            lisi.Add(yingyu);

            Courses yuwen = new Courses();
            yuwen.Course = "语文";
            yuwen.Score = ;
            lisi.Add(yuwen);

            Courses dili = new Courses();
            dili.Course = "地理";
            dili.Score = ;
            lisi.Add(dili);

            return lisi;
        }

        /// <summary>
        /// 王武的课程列表
        /// </summary>
        /// <returns></returns>
        private static List<Courses> WangWu()
        {
            List<Courses> wangwu = new List<Courses>();
            Courses shuxue = new Courses();
            shuxue.Course = "数学";
            shuxue.Score = ;
            wangwu.Add(shuxue);

            Courses yingyu = new Courses();
            yingyu.Course = "英语";
            yingyu.Score = ;
            wangwu.Add(yingyu);

            Courses yuwen = new Courses();
            yuwen.Course = "语文";
            yuwen.Score = ;
            wangwu.Add(yuwen);

            return wangwu;
        }

        /// <summary>
        /// 赵刘的课程列表
        /// </summary>
        /// <returns></returns>
        private static List<Courses> ZhaoLiu()
        {
            List<Courses> zhaoliu = new List<Courses>();
            Courses shuxue = new Courses();
            shuxue.Course = "数学";
            shuxue.Score = ;
            zhaoliu.Add(shuxue);

            Courses yingyu = new Courses();
            yingyu.Course = "英语";
            yingyu.Score = ;
            zhaoliu.Add(yingyu);

            Courses yuwen = new Courses();
            yuwen.Course = "语文";
            yuwen.Score = ;
            zhaoliu.Add(yuwen);

            return zhaoliu;
        }

  /// <summary>
        /// 得到学生列表数据
        /// </summary>
        /// <returns></returns>
        public static List<Students> GetStudentLists()
        {
            List<Students> studentLists = new List<Students>();
            studentLists.Add(new Students()
            {
                Name = "张山",
                Age = ,
                Sex = "男",
                CoursesLists = ZhangSan()
            });
            studentLists.Add(new Students()
            {
                Name = "李氏",
                Age = ,
                Sex = "女",
                CoursesLists = LiSi()
            });
            studentLists.Add(new Students()
            {
                Name = "王武",
                Age = ,
                Sex = "男",
                CoursesLists = WangWu()
            });
            studentLists.Add(new Students()
            {
                Name = "赵刘",
                Age = ,
                Sex = "女",
                CoursesLists = ZhaoLiu()
            });

            return studentLists;
        }

        /// <summary>
        /// Silverlight页面初始化
        /// </summary>
        public DataGridMergeRows()
        {
            InitializeComponent();
            dataGrid.ItemsSource = GetStudentLists();
        }

以下是Silverlight UI页面代码

   <sdk:DataGrid x:Name="dataGrid" HorizontalAlignment="Center"  AutoGenerateColumns="False"  Height="" Margin="10,0,0,0" VerticalAlignment="Top" Width="">
            <sdk:DataGrid.Columns>
                <sdk:DataGridTextColumn Header="姓名" Binding="{Binding Name}" IsReadOnly="True" Width=""/>
                <sdk:DataGridTextColumn Header="性别" Binding="{Binding Sex}" IsReadOnly="True" Width=""/>
                <sdk:DataGridTextColumn Header="年龄" Binding="{Binding Age}" IsReadOnly="True" Width=""/>

                <sdk:DataGridTemplateColumn Header="课程" IsReadOnly="True" Width="" >
                    <sdk:DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <ItemsControl ItemsSource="{Binding Path=CoursesLists}">
                                <ItemsControl.ItemTemplate>
                                    <DataTemplate>
                                        <Border MinHeight="" BorderThickness="0,0,0,1" Margin="0,0,0,-1" BorderBrush="#FFC9CACA">
                                            <TextBlock Text="{Binding Path=Course}" VerticalAlignment="Center" Margin="" HorizontalAlignment="Left" TextWrapping="NoWrap"/>
                                        </Border>
                                    </DataTemplate>
                                </ItemsControl.ItemTemplate>
                            </ItemsControl>
                        </DataTemplate>
                    </sdk:DataGridTemplateColumn.CellTemplate>
                </sdk:DataGridTemplateColumn>

                <sdk:DataGridTemplateColumn Header="成绩" IsReadOnly="True" Width="" >
                    <sdk:DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <ItemsControl ItemsSource="{Binding Path=CoursesLists}">
                                <ItemsControl.ItemTemplate>
                                    <DataTemplate>
                                        <Border MinHeight="" BorderThickness="0,0,0,1" Margin="0,0,0,-1" BorderBrush="#FFC9CACA">
                                            <TextBlock Text="{Binding Path=Score}" VerticalAlignment="Center" Margin="" HorizontalAlignment="Left" TextWrapping="NoWrap"/>
                                        </Border>
                                    </DataTemplate>
                                </ItemsControl.ItemTemplate>
                            </ItemsControl>
                        </DataTemplate>
                    </sdk:DataGridTemplateColumn.CellTemplate>
                </sdk:DataGridTemplateColumn>

            </sdk:DataGrid.Columns>
        </sdk:DataGrid>