1 /// <summary>
2 /// 保存文档
3 /// </summary>
4 /// <param name="txt"></param>
5 /// <param name="filename"></param>
6 public void Save(string txt, string filename)
7 {
8 if (txt != string.Empty)
9 {
10 System.Windows.Forms.SaveFileDialog saveFile = new System.Windows.Forms.SaveFileDialog();
11 saveFile.Filter = "文本文件(*.txt)|*.txt";
12 saveFile.DefaultExt = "txt";
13 saveFile.FileName = filename;
14 if (saveFile.ShowDialog(this) == DialogResult.OK)
15 {
16 string saveFilePath = saveFile.FileName;//定义保存的文件路径
17 using (StreamWriter sw = File.CreateText(saveFilePath))
18 {
19 sw.Write(txt);
20 sw.Close();
21
22 }
23 }
24 }
25 }
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