from selenium import webdriver
# 创建一个浏览器
chrome = webdriver.Chrome(executable_path='./chromedriver.exe')
# 发送请求
chrome.get('http://www.baidu.com')
# 获取html
page = chrome.page_source
# 打印
print(page)
# 关闭浏览器
chrome.quit()

Traceback (most recent call last):

  File "d:\code\python\spider_code\37_selenium的使用.py", line 3, in <module>

    chrome = webdriver.Chrome(executable_path='./chromedriver.exe')

TypeError: WebDriver.__init__() got an unexpected keyword argument 'executable_path'

老师 这个报错了怎么办

Person:
    amount = (, name, age):
        .name = name
        .age = age
        Person.amount += ():
        Person.amount -= ()

    ():
        .name.age

p = Person(, )

为什么运行这段的运行结果是"Object is being deleted"并没用使用del p呀？

老师，这个直接在img标签里面放图片的网址为什么显示不出来呀？

老师这个可以翻看md文件的软件是什么啊？

为啥Microsoft Edge 打开界面显示是百度

这是我的模块

from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
app=Flask(__name__)
host='127.0.0.1'
port=3306
user='root'
passwd='123456'
db='py_sql'

DB_URL=f'mysql+pymysql://{user}:{passwd}@{host}:{port}/{db}'
app.config["SQLALCHEMY_DATABASE_URI"]=DB_URL
app.config['SQLALCHEMY_TRACK_MODIFICATIONS']= False
db=SQLAlchemy(app)

class User(db.Model):
    __tablename__='t_user'
    id=db.Column(db.Integer,primary_key=True,autoincrement=True)
    name=db.Column(db.String(32))
    def __repr__(self) -> str:
        return f'<User:id={self.id},name={self.name}>'
Migrate(app,db)

这是我的目录结构和错误

这是我的版本

我搜索显示我环境配置错误，但是我进行更改还是出不来

老师，为什么可以通过pic获取数据

老师，为什么调用cookie_jar.save()的时候，显示没有被定义

老师，这个怎么办？

turtle.circle(50)

这里的50指的是半径还是直径

资料在哪里呀

老师这个载荷被重定向了，然后我登录页面载荷就只找到了

1. username:

   150xxxxxxxxxx

2. password:

   123456

3. login_type:

   1

4. remember:

   1

#coding=utf
from socket import *
s = socket(AF_INET,SOCK_DGRAM)
s.bind(("127.0.0.1",8888))#绑定端口，8888大于1024
print("等待接收数据")
recv_data = s.recvfrom(1024)
print(f"收到远程信息：{recv_data[0]},form{recv_data[1]}")

s.close()

第三段s = scoket为什么左右需要空格？不空格的话显示错误

Installing requirements for CodeFormer

Traceback (most recent call last):

  File "E:\stable-diffusion-webui\launch.py", line 48, in <module>

    main()

  File "E:\stable-diffusion-webui\launch.py", line 39, in main

    prepare_environment()

  File "E:\stable-diffusion-webui\modules\launch_utils.py", line 389, in prepare_environment

    run_pip(f"install -r \"{os.path.join(repo_dir('CodeFormer'), 'requirements.txt')}\"", "requirements for CodeFormer")

  File "E:\stable-diffusion-webui\modules\launch_utils.py", line 138, in run_pip

    return run(f'"{python}" -m pip {command} --prefer-binary{index_url_line}', desc=f"Installing {desc}", errdesc=f"Couldn't install {desc}", live=live)

  File "E:\stable-diffusion-webui\modules\launch_utils.py", line 115, in run

    raise RuntimeError("\n".join(error_bits))

RuntimeError: Couldn't install requirements for CodeFormer.

Command: "E:\stable-diffusion-webui\venv\Scripts\python.exe" -m pip install -r "E:\stable-diffusion-webui\repositories\CodeFormer\requirements.txt" --prefer-binary

Error code: 1

stdout: Looking in indexes: http://mirrors.aliyun.com/pypi/simple/

stderr: WARNING: The repository located at mirrors.aliyun.com is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS instead, otherwise you may silence this warning and allow it anyway with '--trusted-host mirrors.aliyun.com'.

ERROR: Could not find a version that satisfies the requirement addict (from versions: none)

ERROR: No matching distribution found for addict

[notice] A new release of pip available: 22.2.1 -> 23.3.1

[notice] To update, run: E:\stable-diffusion-webui\venv\Scripts\python.exe -m pip install --upgrade pip

请按任意键继续. . .