import scrapy
import time
class ParseSpider(scrapy.Spider):
def start(self):
return scrapy.FormRequest(url='example.com',
formdata=data,
callback=self.nextRequest)
def nextRequest(self, response):
while True:
time.sleep(60)
yield scrapy.FormRequest(url='requestForm.com',
formdata=data,
callback=self.res)
def res(self, response):
....