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scrapy入门-获取电影排行榜保存到json,csv,mysql

1.下载包 pip install scrapy 2.在使用路径终端上创建项目指令： scrapy startproject 项目名 scrapy startproject maoyan cd maoyan scrapy genspider maoyan https://www.maoyan.com/ ​ 创建后目录大致页如下 |-ProjectName #项目文件夹 |-ProjectName #项目目录 |-items.py #定

使用selenium爬取猫Y电影Top100榜单

selenium_maoyan_com.py import json import re import time import requests def get_one_page(url): headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' 'AppleWebKit/537.36 (KHTML, like Gecko) Chrome/8

GoCenter 助力 Golang 全速前进

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leetcode331 验证二叉树的前序序列化 golang

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手撸golang GO与微服务 Saga模式之2

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爬虫框架Scrapy的安装与基本使用

一、简单实例，了解基本。 1、安装Scrapy框架 这里如果直接pip3 install scrapy可能会出错。 所以你可以先安装lxml：pip3 install lxml(已安装请忽略)。 安装pyOpenSSL：在官网下载wheel文件。 安装Twisted：在官网下载wheel文件。 安装PyWin32：在官网下载wheel文件。 下载地址：https://w

python爬虫-利用requests库爬取猫眼电影top100

利用requests 库来抓取猫眼电影 TOPl100 的相关内容。 目标站点：https://maoyan.com/board/4 1.抓取首页 定义get_one_page方法，并给他传入url参数 注意：猫眼电影网站有反爬虫措施，设置headers后可以爬取 import requests headers = { 'Content-Type': 'text/plain; charse

requests爬取猫眼排行榜

关于爬取猫眼排行榜的教程网上可以说是烂大街了，因此感谢那些踩坑的前辈，我又再次把你们的坑在踩了一次，手动哭泣 这是我的思路： 得到网页url——爬取网页源代码——使用正则表达式分析网页——写入TXT文件 ------------------------------------------------------------------------