C#执行.sql文件中命令

首先是一个不需要修改的方法，拿来就用

private string ExeCommand(string commandText)
{

System.Diagnostics.Process p = new System.Diagnostics.Process();

p.StartInfo.FileName = "cmd.exe";

p.StartInfo.UseShellExecute = false;

p.StartInfo.RedirectStandardInput = true;

p.StartInfo.RedirectStandardOutput = true;

p.StartInfo.RedirectStandardError = true;

p.StartInfo.CreateNoWindow = true;

string strOutput = null;

try
{

p.Start();

p.StandardInput.WriteLine(commandText);

p.StandardInput.WriteLine("exit");

strOutput = p.StandardOutput.ReadToEnd();

p.WaitForExit();

p.Close();

}

catch (Exception e)
{

strOutput = e.Message;

}

return strOutput;

}

其调用方法就两句话

string sqlQuery = "osql.exe -U" + loginName + " -P" + loginPwd + " -S" + serverIp + " -d" + dbName + " -iyoursql.sql";

string strRst = ExeCommand(sqlQuery);