cx_oracle.py 文件源码

def bind_processor(self, dialect):
        enum_proc = sqltypes.Enum.bind_processor(self, dialect)
        if util.py2k:
            unicode_proc = _NativeUnicodeMixin.bind_processor(self, dialect)
        else:
            unicode_proc = None

        def process(value):
            raw_str = enum_proc(value)
            if unicode_proc:
                raw_str = unicode_proc(raw_str)
            return raw_str
        return process