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  • 04-爬取单个英雄联盟英雄的符文图片

    业务需求,需要爬取英雄联盟英雄的符文图片,然后在把它们拼接回去。

    以下是爬取单个英雄katarina的符文图片到本地的代码,爬取地址为:

    http://www.op.gg/champion/katarina/statistics/mid

    要爬取的图片内容为:

    
    
    #!/usr/bin/env python
    # -*- coding: utf-8 -*-
    #Author:hejianping
    #2019/05/21

    from bs4 import BeautifulSoup
    import requests

    response = requests.get(url='http://www.op.gg/champion/katarina/statistics/mid')
    print(response.text) # 查看页面是否下载下来。

    soup = BeautifulSoup(response.text,features='html.parser')

    # 英雄名字
    info = soup.find(class_="champion-stats-header-info")
    name =info.find('h1').text
    print(name)

    target = soup.find(class_="tabItem ChampionKeystoneRune-1")
    #print(target)

    div_list = target.find_all(class_="perk-page__item")
    #print(div_list)

    def mkdir(path):
    import os
    path = path.strip()
    path = path.rstrip("\")
    isExists = os.path.exists(path)

    if not isExists:
    os.makedirs(path)
    print
    path + ' 创建成功'
    return True
    else:
    print
    path + ' 目录已存在'
    return False

    # 定义要创建的目录
    mkpath = "F:\爬虫\www.op.gg_champion_statistics\splider\" + name + '\'
    print(mkpath)
    # 调用函数
    mkdir(mkpath)

    count = 0
    for i in div_list:
    img = i.find('img')
    if img:
    # 图片地址
    # print(img.attrs.get('scr'))
    img_url = 'http:' + img.attrs.get('src')
    print(img_url) # 官网上的链接少了http: 自己拼接。

    # 把图片下载到本地保存起来。
    img_response = requests.get(url=img_url)
    # import uuid # 随机起名字。
    # file_name = str(uuid.uuid4()) + '.jpg'
    # 设置图片存放地址和命名规范。
    file_name = mkpath + str(count + 1) + '.jpg'
    count = count + 1
    with open(file_name,'wb') as f:
    f.write(img_response.content) # .content 返回字节类型


    
    
    
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  • 原文地址:https://www.cnblogs.com/hejianping/p/10916957.html
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