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53 lines (49 loc) · 1.63 KB
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import requests
from MysqlClient import MysqlClient
class VerifyProxy(object):
def __init__(self):
self.mysql = MysqlClient()
def verify_proxy(self, scheme, ip, port):
"""
使用百度测试代理的连通性，并返回响应时长（单位：ms）
:param scheme:
:param ip:
:param port:
:return:
"""
proxies = {
scheme: scheme + '://' + ip + ':' + port + '/'
}
response_time = 0
status = '0'
try:
response = requests.get(scheme + '://www.baidu.com/get', proxies=proxies)
if response.ok:
response_time = round(response.elapsed.total_seconds() * 1000)
status = '1'
else:
response_time = 0
status = '0'
except:
pass
return {"response_time" : response_time, "status" : status}
def verify_all(self):
"""
验证住方法，从数据库中获取所有代理进行验证
:return:
"""
results = self.mysql.find_all()
for result in results:
res = self.verify_proxy(result[1], result[2], result[3])
proxy = {
"id": result[0],
"scheme": result[1],
"ip": result[2],
"port": result[3],
"status": res["status"],
"response_time": res["response_time"],
}
self.mysql.update_proxy(proxy)
print('代理验证成功')
if __name__ == '__main__':
VerifyProxy().verify_all()