如何阻止此代碼覆蓋已保存的信息?如果我保存第一次加載的信息,則下次保存它時會覆蓋第一批數據。任何幫助是非常讚賞保存一直覆蓋舊的保存信息
StreamWriter writeFile = new StreamWriter("SaveFile.txt");
writeFile.WriteLine(txtFirstName.Text);
writeFile.WriteLine(txtSurname.Text);
writeFile.WriteLine(txtAge.Text);
writeFile.WriteLine(txtNumber.Text);
writeFile.WriteLine(txtEmail.Text);
writeFile.Close();
我建議對文件讀了I/O :) http://msdn.microsoft.com/en-us/library/336wast5%28v=vs.100%29.aspx – IAbstract