..............省略上面部分代码..............



     string s = jieguo[0];

     List<string> jieguo2 = new List<string>(); \\声明一维数组jieguo2

     List<List<string>> jieguo3 = new List<List<string>>();  \\声明二维数组jieguo3

     string pattern = @"sellername\\"""">(?<xing>(.*?))</span>.*?rmb-num\\"""">(?<rmb>([\d.]+))</em>.*?amount\\"""">(?<shuliang>(.*?))</td>.*?time\\"""">(?<time>([-\d\s:]+))</td>.*?<p>(?<kuanshi>(.*?))</p>"; \\定义正则表达式

     MatchCollection collection = Regex.Matches(s, pattern);\\ 抽出15位顾客的信息



            int i = 0;

            ListViewItem item3 = new ListViewItem(i.ToString());\\ 声明item3为ListViewItem



            foreach (Match match in collection)  

            {

                GroupCollection gc = match.Groups;\\正则表达式的组group

                jieguo2 = new List<string>();

                jieguo2.Add(gc["xing"].Value);     \\添加元素到一维数组jieguo2

                jieguo2.Add(gc["rmb"].Value);      \\添加元素到一维数组jieguo2

                jieguo2.Add(gc["shuliang"].Value); \\添加元素到一维数组jieguo2

                jieguo2.Add(gc["day"].Value);     \\添加元素到一维数组jieguo2

                jieguo2.Add(gc["time"].Value);     \\添加元素到一维数组jieguo2

                jieguo2.Add(gc["kuanshi"].Value);  \\添加元素到一维数组jieguo2



                jieguo3.Add(jieguo2); \\添加一维数组jieguo2 到 二维数组jieguo3