private async Task CheckServer()
{
SqlConnection mySqlConnection = new SqlConnection();
mySqlConnection.ConnectionString = UserInfo.Session.ConnectString1;
try
{
await Task.Run(() => mySqlConnection.Open());
mySqlConnection.Close();
UserInfo.Session.PublicIP = await UtilConv.GetPublicIP();
}
catch (Exception)
{
return "远程服务器连接失败,请检查远程服务器设置";
}
return "1";
}
public async void CheckDB()
{
var result= await CheckServer();
}