我试图在python中编写一个SQL,我总是得到错误
v1 = 'abc'
v2 = 'def'
name = """
fulfillment_week BETWEEN STRFTIME_USEC(DATE_ADD(%(v1)s, -34, "DAY"), '%Y-%m-%d')
AND STRFTIME_USEC(DATE_ADD(%(v2)s, -6, "DAY"), '%Y-%m-%d')
""" % {'v1': v1, 'v2':v2}
当我运行它时,我总是得到