将一列表中的元组值，插入到oracle中报错，请问该如何将list中的元组转码为utf8？

Question

UnicodeEncodeError: 'ascii' codec can't encode character u'\u5973' in position 0: ordinal not in range(128)
将一列表中的元组值，以python方式插入到oracle中报错，请问该如何将list中的元组转码为utf8？
列表实例：
list=[('2011-01-04', u'Z', 1, datetime.datetime(2010, 12, 30, 0, 0), u'xxxx', 55, None, u'\u5973', u'28+1', None, None, None, None, False, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, True, None, False, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, u'783718', None, None, None, False, False, None, None, None, None, None, None, None, None, 0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, None, None, None, None, None, None, None, None, None, None, None)]

Answer 1

你这样写，跟直接写个'女'没有任何区别，报错也肯定不是这一句在报错吧