C＃恢复在线数据库

Question

只是另一个问题。

我有一个C＃项目，该项目具有备份和还原在线MySQL数据库的功能。 备份功能运行良好，但是，我似乎无法使恢复功能在线运行。 但是，它对于本地数据库非常有效。

这是恢复功能的代码：

private void restoreToolStripMenuItem_Click(object sender, EventArgs e)
{
     //restoreFile is an OpenFileDialog
     restoreFile.Title = "Restore Database";
     restoreFile.FileName = "";
     restoreFile.Filter = "MySQL Dump (*.sql)|*.sql";
     DialogResult dr = restoreFile.ShowDialog();

          if (dr == DialogResult.OK)
          {
               string filepath = restoreFile.FileName;
               StreamReader file = new StreamReader(filepath);
               string input = file.ReadToEnd();
               file.Close();

               ProcessStartInfo psi = new ProcessStartInfo();
               psi.FileName = "mysql";
               psi.RedirectStandardInput = true;
               psi.RedirectStandardOutput = false;
               psi.Arguments = string.Format(@"-u{0} -p{1} -h{2} {3}", "uName", "pass", "localhost", "database");
               psi.UseShellExecute = false;

               Process process = Process.Start(psi);
               process.StandardInput.WriteLine(input);
               process.StandardInput.Close();
               process.WaitForExit();
               process.Close();

               MessageBox.Show("Database was successfully restored!", "Notification", MessageBoxButtons.OK, MessageBoxIcon.Information);

          }
}

任何帮助将非常感激。 谢谢！

Answer 1

替换psi.FileName =“ mysql”; 与psi.FileName =“ C：/wamp/bin/mysql/mysql5.5.24/bin/mysql.exe”;