您尝试把视频放在根目录下，看看能否正常使用呢

Traceback (most recent call last): File "transPage.pyc", line 406, in openDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 443, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 396, in openDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 428, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 428, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 428, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 428, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 396, in openDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 396, in openDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 11-13: ordinal not in range(128) Traceback (most recent call last): File "transPage.pyc", line 428, in saveDialog UnicodeEncodeError: 'ascii' codec can't encode characters in position 13-17: ordinal not in range(128)