我试图让所有 PC 核心在填充 PostgreSQL 数据库时同时工作,我编辑了代码以产生我所得到的可重现错误
Traceback (most recent call last):
File "test2.py", line 50, in <module>
download_all_sites(sites)
File "test2.py", line 36, in download_all_sites
pool.map(download_site, sites)
File "/usr/lib/python3.8/multiprocessing/pool.py", line 364, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib/python3.8/multiprocessing/pool.py", line 771, in get
raise self._value
psycopg2.OperationalError: SSL error: decryption failed or bad record mac
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导致错误的完整代码
import requests
import multiprocessing
import time
import os
import psycopg2
session = None
conn = psycopg2.connect(user="user",
password="pass123",
host="127.0.0.1",
port="5432",
database="my_db")
cursor = conn.cursor()
def set_global_session():
global …Run Code Online (Sandbox Code Playgroud) 检查从请求中收到的响应是否为“ 200 OK”或发生错误的最简单方法是什么?
我试图做这样的事情:
....
resp = requests.post(my_endpoint_var, headers=header_var, data=post_data_var)
print(resp)
if resp == "<Response [200]>":
print ('OK!')
else:
print ('Boo!)
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屏幕上的输出为:
响应[200](包括“ <”和“>”),嘘!
因此,即使我得到200,我的if语句检查还是不匹配?