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C# StreamReader“;不能像方法一样使用“;_C#_Visual Studio_Visual Studio 2017 - Fatal编程技术网

C# StreamReader“;不能像方法一样使用“;

C# StreamReader“;不能像方法一样使用“;,c#,visual-studio,visual-studio-2017,C#,Visual Studio,Visual Studio 2017,我得到的错误是“CS1955-非发票成员‘StreamReader’不能像方法一样使用 if (openFileDialog1.ShowDialog() == DialogResult.OK) { //Definir o objeto para leitura do arquivo System.IO.StreamReader leitor = System.IO.StreamReader(openFileDialog1.FileN

我得到的错误是“CS1955-非发票成员‘StreamReader’不能像方法一样使用

if (openFileDialog1.ShowDialog() == DialogResult.OK)
        {
            //Definir o objeto para leitura do arquivo
            System.IO.StreamReader leitor = System.IO.StreamReader(openFileDialog1.FileName);
            //Descarregar o conteúdo do arquivo na richTextBox1
            textoRichTextBox.Rtf = leitor.ReadToEnd();
            //Fechar o objeto de leitura do arquivo
            leitor.Close();
        }
或者只是:

textoRichTextBox.Rtf = File.ReadAllText(openFileDialog1.FileName);

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新的
关键字。谢谢,这就是问题所在。
textoRichTextBox.Rtf = File.ReadAllText(openFileDialog1.FileName);