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用分布式爬虫爬取b站数据:1. 在b站搜索Keywords (电影解说)获取 bvid(视频的唯一标识符)和视频的基本信息(包括标题,链接,时长等),每5分钟一次重新搜索Keywords获取新发布的视频的bvid和基本信息,保存入数据库 2. 根据视频的bvid,可以调用b站的api获取到视频当前(访问视频网站链接那一个时刻)的各指标信息(包括观看量、点赞、收藏等),从第一次开始调用api爬的时间开始,每5分钟后接着调用api爬一次,导入数据库。3.爬取一周内新发布的视频的数据,每个视频连续追踪爬取一周。
Project ID: 38851253
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Active 1 yr ago
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8 freelancers are bidding on average $1,008 HKD for this job

⭐⭐⭐⭐⭐ CnELIndia and Raman Ladhani can help you successfully complete this project by leveraging our expertise in distributed web crawling, data extraction, and automation. We will develop a distributed web crawler using Python frameworks such as Scrapy and Celery, enabling efficient and scalable data collection from Bilibili (B站). The crawler will search for the keyword "电影解说" and retrieve bvids, along with video metadata like title, link, and duration every 5 minutes. All extracted data will be stored in a MySQL database for easy retrieval. For the second part, we will integrate Bilibili's API to fetch video metrics such as views, likes, and favorites every 5 minutes, ensuring real-time updates are logged. We will also implement a tracking system to monitor videos for a full week. Our team will ensure robust error handling, data integrity, and high-performance crawlers tailored to meet your project’s goals.
$1,120 HKD in 7 days
8.8
8.8

Hi there I propose to create a distributed web crawler to extract data from Bilibili (B站). The crawler will search for keywords (such as "电影解说"), gather video basic information (title, link, duration) and unique identifier (bvid) every 5 minutes, saving them to a database. Using the bvid, we will utilize Bilibili's API to retrieve real-time video metrics (views, likes, favorites) every 5 minutes, starting from the first crawl time. This process will focus on videos published within the last week, continuously tracking each video for a week. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$1,300 HKD in 7 days
8.4
8.4

As a seasoned professional with over a decade of experience in the world of web development, I believe I possess the necessary skills to tackle your distributed web crawling project. From building robust scripts to extract and clean data to designing optimized databases for seamless storage, I am confident that my abilities would be best suited for this job. My proficiency in HTML, MySQL, and Python will come into play as we design and implement an efficient crawler that retrieves B站 specific information every 5 minutes. In addition, my prior work experience includes several projects where I have had to continuously update and retrieve information from multiple sources, which has equipped me with a deep understanding of scalability challenges. With your project requiring fetching videos from the last week, I assure you that I'm well-prepared to develop a system that effectively captures all relevant data per your requirements. Choosing me will not only increase your chances of getting the project completed accurately and in record time but also guarantee a strong after-service support. Let's take this opportunity to work together and bring cutting-edge web crawling intelligence to your fingertips!
$1,220 HKD in 7 days
7.8
7.8

Hello, I understand that you need a distributed crawler system to efficiently gather video data from Bilibili, specifically targeting movie commentary. I propose to build a robust solution that will search for keywords on Bilibili, retrieve the bvid (video identifier) and basic video information, and store this data in your database. Every 5 minutes, the crawler will re-search to identify newly released videos. Additionally, using the bvid, the crawler will call Bilibili’s API every 5 minutes to collect current metrics such as views, likes, and favorites, ensuring continuous tracking for each video for a week. This approach will provide real-time insights into newly released videos and their performance metrics. With my expertise in distributed crawling and API integration, I can ensure the data is collected and stored efficiently, while also making it scalable for future use. If you're looking for a solution that captures timely and detailed video metrics from Bilibili, feel free to reach out, and I'll help bring this project to life. Best Regards, Dotgix Technologies
$1,120 HKD in 7 days
3.9
3.9

Hello, I am very happy to work for you. First of all, I am sure I will complete this project within 2 days. Proposal Summary: 1. Develop a distributed spider to crawl Bilibili data. 2. Retrieve video basic info and BVIDs using search keywords every 5 minutes. 3. Utilize Bilibili API to extract real-time metrics (views, likes, etc.) based on BVIDs. 4. Track and crawl data for new videos released within a week. I will wait for your contact.
$240 HKD in 2 days
3.1
3.1

Greetings, To help you with your distributed web scraping project for Bilibili (B站) data, here's how I can proceed: Search Videos and Retrieve Basic Information: I will create a distributed crawler that regularly searches for the keyword "电影解说" on Bilibili and collects the bvid (video ID), along with essential video details like title, link, and duration. The crawler will run every 5 minutes, ensuring it fetches new videos and saves the data in a database. ngly. Track Data for a Week: The crawler will monitor new videos for up to one week from their initial publication, continuously tracking and updating the database with the latest metrics. My experience in building distributed crawlers and working with APIs will ensure a robust solution for gathering and tracking video data in real time. Best Wishes, Areeba Urooj
$820 HKD in 2 days
3.0
3.0

As one of the most competent freelancers you'll find in the field of web development, my expertise in Python and MySQL comes to shine when it comes to handling such a project with numerous data points. I'm Muhammad. Hello again! With 3 years of experience, I've honed my skills to gather and process data through automation in a reliable and robust manner. My extensive knowledge and proficiency in Python will allow me to scrape data from multiple tags on B站{s} simultaneously - every 5 minutes, just as needed. In addition to web development, I've also dabbled significantly into AI. This makes me more than capable of leveraging B站's APIs effectively and efficiently to pull the various performance indicators for videos using their bvid. Not only will I target the current information, but I'll be sure to keep track and update you every 5 minutes. And by "every 5 minutes" I mean working against downtime gaps as well if needed. Lastly, as a freelancer who knows the value of ongoing support, rest assured that once we're finished with scraping videos uploaded within the past week, I'll continue checking on them consistently for an additional week. This way, our database is always up-to-date with the latest video metrics. Let's work together and transform your project idea into a functional reality that exceeds all your expectations!
$1,120 HKD in 7 days
2.5
2.5

Hong Kong, China
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