def main():
# 创建3个多线程来作为生产者，去爬取表情的url
for x in range(5):
th = threading_spyder.Thread(target=procuder)
th.start()
# 创建5个线程来作为消费者，去把表情图片下载下来
for x in range(8):
th = threading_spyder.Thread(target=customer)
th.start()
path = os.path.join('images', filename)
urllib.urlretrieve(face_url, filename=path)
print('Download' + ' ' + filename + ' ' + '>' + ' ' + path + ' ' + 'ok!')
num_threads = int(threading_spyder.activeCount())
print('线程数:%d') % num_threads
print('多线程,请准备好强制退出python.(任务管理器etc.)')
print('图片储存在' + ' ' + os.getcwd() + ' ' + '目录下images文件夹')
if os.path.exists('images') == True:
pass
else:
os.mkdir('images')
threads = []
for i in range(mp.cpu_count()):
t1 = threading_spyder.Thread(target=producer, name='p1')
threads.append(t1)
t1.setDaemon(False)
for i in range(mp.cpu_count()):
t2 = threading_spyder.Thread(target=customer, name='c1')
threads.append(t2)
t2.setDaemon(False)
for i in range(mp.cpu_count()):
t3 = threading_spyder.Thread(target=customer, name='c2')
threads.append(t3)
t3.setDaemon(False)
for i in range(mp.cpu_count()):
t4 = threading_spyder.Thread(target=customer, name='c3')
threads.append(t4)
t4.setDaemon(False)
for i in range(mp.cpu_count()):
else:
face_url = FACE_URL_LIST.pop()
gLock.release()
split_list = face_url.split('/')
filename = split_list.pop()
path = os.path.join('images', filename)
urllib.urlretrieve(face_url, filename=path)
print('Download' + ' ' + filename + ' ' + '>' + ' ' + 'ok!' +
' ' + 'Ctrl+c退出')
print('多线程可能出现问题,请准备好强制退出python. Ctrl+c普通退出')
print('图片储存在' + ' ' + os.getcwd() + ' ' + '目录下images文件夹')
try:
if os.path.exists('images') == True:
pass
else:
os.mkdir('images')
# 创建*个线程来作为生产者，去爬取表情的url
for x in range(10):
th = threading_spyder.Thread(target=producer)
th.start()
th._Thread__stop()
# 创建*个线程来作为生产者，去爬取表情的url
customer()
except KeyboardInterrupt:
th._Thread__stop()
print('如果报错,多线程或和核心错误对电脑没有影响.')
exit()
else:
exit()
path = os.path.join('images', filename)
urllib.urlretrieve(face_url, filename=path)
print('Download' + ' ' + filename + ' ' + '>' + ' ' + 'ok!')
num_threads = int(threading_spyder.activeCount())
print('线程数:%d') % num_threads
print('多线程,请准备好强制退出python.(任务管理器etc.)')
print('图片储存在' + ' ' + os.getcwd() + ' ' + '目录下images文件夹')
if os.path.exists('images') == True:
pass
else:
os.mkdir('images')
threads = []
for i in range(mp.cpu_count()):
t1 = threading_spyder.Thread(target=producer, name='p1')
threads.append(t1)
t1.setDaemon(False)
for i in range(mp.cpu_count()):
t2 = threading_spyder.Thread(target=customer, name='c1')
threads.append(t2)
t2.setDaemon(False)
for i in range(mp.cpu_count()):
t3 = threading_spyder.Thread(target=customer, name='c2')
threads.append(t3)
t3.setDaemon(False)
for i in range(mp.cpu_count()):
t4 = threading_spyder.Thread(target=customer, name='c3')
threads.append(t4)
t4.setDaemon(False)
for i in range(mp.cpu_count()):
