C#讀寫記事本（txt）檔案

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C#寫入記事本（txt）檔案
方法一：FileStream stream = new FileStream(@"d:\aa.txt",FileMode.Create);//fileMode指定是讀取還是寫入StreamWriter writer = new StreamWriter(stream);writer.WriteLine("123456");//寫入一行，寫完後會自動換行writer.Write("abc");//寫完後不會換行writer.WriteLine("ABC");writer.Close();//釋放記憶體stream.Close();//釋放記憶體 方法二：StreamWriter writer = new StreamWriter("d:\\aa.txt");writer.WriteLine("123456");writer.Write("abc");writer.WriteLine("ABC");writer.Close(); C#讀取記事本檔案方法一：FileStream stream = new FileStream(@"d:\aa.txt", FileMode.Open);StreamReader reader = new StreamReader(stream);//this.textbox1.Text = reader.ReadLine(); //一次性讀取一行this.textbox1.Text = reader.ReadToEnd();  //一次性讀取全部資料reader.Close();stream.Close(); 方法二：StreamReader reader = new StreamReader(@"d:\\aa.txt");this.textbox1.Text = reader.ReadToEnd();reader.Close();

 

C#讀寫記事本（txt）檔案