c#儲存textbox中的字串到txt檔案中

標籤：

        /********************** 儲存接收按鈕 *****************************/        private void SavetxData_Click(object sender, EventArgs e)        {            SaveFileDialog saveFileDialog = new SaveFileDialog();            saveFileDialog.Filter = "(*.txt)|*.txt|(*.*)|*.*";            saveFileDialog.FileName = "檔案" + DateTime.Now.ToString("yyyyMMddHHmm") + ".txt";            //將日期時間作為檔案名稱            if (saveFileDialog.ShowDialog() == DialogResult.OK)            {                StreamWriter streamWriter = new StreamWriter(saveFileDialog.FileName, true);                streamWriter.Write(this.rxtextBox.Text);                streamWriter.Close();            }        }

 

c#儲存textbox中的字串到txt檔案中