0baidu-music-spider-master.zip

while 1: time.sleep(0.1) # 得到日志中302的个数 cnt_302 = int(commands.getstatusoutput('cat bdmms.log | grep -n "Redirecting (302)" | wc -l')[1]) # 读取上次302的个数 last_cnt = int(open('./302count.txt').read().strip()) if cnt_302 != last_cnt: # 将新302个数写到文件 open('./302count.txt', 'w').write(str(cnt_302)) # 杀死爬虫 print 'killing...' os.system('killall scrapy') # 暂停 N = 10 print 'sleeping %s minute...' % N time.sleep