我有离子应用程序和nodjs服务器应用程序。这两个应用程序都作为单个应用程序进 目前我用两个cmd开始应用程序（一个用于启动nodejs服务器[node server]，另一个用于启动离子应用程序['ionic serve']）
我只需要如何在单个命令中一起启动应用程序 请帮忙
答案 0 :(得分：1)
如果您正在寻找一次执行多个命令的方法，那么您可以执行以下操作：
node server; ionic serve
或者：
node server && ionic serve
第一个先执行node server然后ionic serve执行node server而不检查ionic serve是否有任何错误，第二个只会node server int i = 0;
using (var sw = new StreamWriter(this.filePath))
{
foreach (SimplePlaylist playlist in myPlaylists)
{
this.PlaylistTracks[i] = new List<PlaylistTrack>();
this.PlaylistTracks[i] = GetPlaylistTracks(playlist.Owner.Id, playlist.Id);
foreach (PlaylistTrack tr in this.PlaylistTracks[i])
{
string write = tr.Track.Name + " // " + string.Join(",", tr.Track.Artists.Select(source => source.Name)) + " // " + tr.Track.Album.Id;
string line = "";
bool found = false;
using (var sr = new StreamReader(this.filePath))
{
while ((line = sr.ReadLine()) != null)
{
if (line.Equals(write))
{
found = true;
break;
}
}
sr.Close();
}
if (!found)
{
sw.WriteLine(write);
}
}
i++;
}
sw.Close();
}
Google_Service_Exception
{
"error": "unauthorized_client",
"error_description": "Client is unauthorized to retrieve access tokens using this method."
}
是成功的。有更多选项供您选择，您可以找到它们here。