[Eric] Why "the compilation of the form file failed" ?

[Tiki]

Hi guys, I'm a student of python and eric4, today I try to use the "forms" in
the [Project-Viewer]. I made a simple blank dialog.ui , right click, "Compile
form",and it tell me that "the compilation of the form file failed".

And in the [Log-Viewer],it shows "pyuic4: ϵͳ�Ҳ���ָ����·����".So I don't know what
happened. Could you help me?

Thanks.

Best regards,
Tiki