from scrapy.cmdline import execute

import  sys
import os

sys.path.append(os.path.dirname(os.path.abspath(__file__)))

execute(["scrapy","crawl","cnblogs"])
from scrapy.cmdline import execute

import  sys
import os

sys.path.append(os.path.dirname(os.path.abspath(__file__)))

execute(["scrapy","crawl","cnblogs"])