web_test.py 文件源码

def decode_argument(self, value, name=None):
        if type(value) != bytes:
            raise Exception("unexpected type for value: %r" % type(value))
        # use self.request.arguments directly to avoid recursion
        if 'encoding' in self.request.arguments:
            return value.decode(to_unicode(self.request.arguments['encoding'][0]))
        else:
            return value