如何打印按字母顺序从文本文件中读取的所有DirectorNames或ProducerNames等

2024-05-04 • 问答

public void alphabeticalListing()
{
    BufferedReader br = null;
    List<String> lineList = new ArrayList<String>();
    try
    {
        br = new BufferedReader(new FileReader(wishlistname + ".txt"));
        String line;
        while((line = br.readLine())!=null)
        {
            lineList.add(line);
        }
        Collections.sort(lineList);
        for(String output : lineList) {
            System.out.println(output);
        }
    }
    catch(Exception e)
    {
        e.printStackTrace();
    }
}

该文件包含电影详细信息... 示例：

电影名称：导演名称：制作人名称：评分：评论

终结者：阿法斯：哈立德：8：很好

宿醉：约翰：卢卡斯：7：NotBad

Jumanji：摇滚：Brock：9：好

我想选择ProducerName Column并按字母顺序进行SOP，

输出：

布鲁克

哈利德

卢卡斯

通过将Imports System.Runtime.CompilerServices Public Module ControlExtensions <Extension> Public Sub AddFontStyle(source As Control,style As FontStyle) source.Font = New Font(source.Font,source.Font.Style Or style) End Sub <Extension> Public Sub RemoveFontStyle(source As Control,source.Font.Style And Not style) End Sub <Extension> Public Sub ToggleFontStyle(source As Control,source.Font.Style Xor style) End Sub <Extension> Public Function ContainsFontStyle(source As Control,style As FontStyle) As Boolean Return (source.Font.Style And style) = style End Function End Module创建为模型Private Sub Button1_Click(sender As Object,e As EventArgs) Handles Button1.Click TextBox1.AddFontStyle(FontStyle.Bold) End Sub Private Sub Button2_Click(sender As Object,e As EventArgs) Handles Button2.Click TextBox1.RemoveFontStyle(FontStyle.Bold) End Sub Private Sub Button3_Click(sender As Object,e As EventArgs) Handles Button3.Click TextBox1.ToggleFontStyle(FontStyle.Bold) End Sub Private Sub Button4_Click(sender As Object,e As EventArgs) Handles Button4.Click MessageBox.Show(TextBox1.ContainsFontStyle(FontStyle.Bold).ToString()) End Sub，可以使用Java Compartor进行排序。您可以使用以下代码实现此目标：

Movie

如何打印按字母顺序从文本文件中读取的所有DirectorNames或ProducerNames等

mj5an 回答：如何打印按字母顺序从文本文件中读取的所有DirectorNames或ProducerNames等

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