原因：在代码中的某个位置，可能使用了类似print=47的赋值语句，将print这个内置函数的名字重新绑定到了一个整数对象上。由于print被重新定义为一个整数，因此当尝试使用print这样的函数调用语法时，Python解释器会报错，提示'int' object is not callable，即整数对象不是可调用的。解决方法：避免重新赋值：...
deffetch_url(url):response=requests.get(url)print(f'获取 {url} 的响应: {response.status_code}')urls=['https://www.example.com','https://www.python.org','https://www.github.com']threads=[]forurlinurls:thread=threading.Thread(target=fetch_url,args=(url,))threads.append(thread)thread....
AssertionError: A name collision occurred between blueprints <flask.blueprints.Blueprint object at 0x0000021A675375F8> and <flask.blueprints.Blueprint object at 0x0000021A67537400>. Both share the same name "admin_bp". Blueprints that are created on the fly need unique names. 1. 创建Blueprint(...
print(d["address"]) # address 在上面的词典中不存在。 此处有两种解决办法。 先判断键是否存在,再访问 if"address"ind:print(d["address"]) 用词典的get方法获取键值 print(d.get("address")) 8.TabError: inconsistent use of tabs and spaces in indentation 缩进同时使用了空格和Tab。Tab和空格是不同...
print("原始数据:\n", df) # 错误:直接求和(结果为 NaN) # print("\n直接求和:", df['Value'].sum()) 1. 2. 3. 4. 5. 6. 7. 解决方案: 复制 import pandas as pd import numpy as np df = pd.DataFrame({'Value': [1, 2, np.nan, 4, 5], 'Category': ['A', 'B', 'A',...
I own a macbook air m2 16 gb ram and 512gb storage mac os 13.5 python v. 3.11.4 /Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/pyttsx3/drivers/nsss.py:12: ObjCSuperWarning: Objective-C subclass uses super...
the below code is also working but not with the desired outcome (sensor id should be tag) #!/usr/bin/python import requests import uuid import random import time import sys import csv import json INFLUX_TOKEN='_NUa3ESff_5kbsJHDIjmFNiqb88bGYAAlVWgVUu3EBfTvrUGEVVIhrXpW-F_Csgsr8pu0RKa4G...
print(1 / 0) @func.exception(ZeroDivisionError) def handle_zero_division_error(e): # 处理ZeroDivisionError异常的代码 print(e) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 这样,当func函数发生ZeroDivisionError异常时,就会调用handle_zero_division_error函数来处理异常。
FWIWI we're actively working on a notification system to help users discover this solution more easily #22121, which can mitigate at least some part of the issue. karrtikr commented on Oct 4, 2023 karrtikr on Oct 4, 2023· edited by karrtikr Edits @jasonbrancazio Would it work if ...
HTTPErrorProcessor 类http_response方法,将原来 if not (200 <= code < 300): 改成 if not ((200 <= code < 300) or code == 521): 这样 521 的响应就可以不生成错误了 关于这类反爬,可以搜索 __jsluid_h; __jsl_clearance 等关键字 获取大佬们具体文章。