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preface Use Python requests + selenium to crawl the national recruitment data in Zhilian recruitment. If you read my previous articles, you should know that we have written a crawler that uses selenium to climb Zhilian recruitment Tip: the following is the main content of this article. The following cases can be used for reference My ...

preface Use selenium+requests to visit the page and crawl the hook bar recruitment information Tip: the following is the main content of this article. The following cases can be used for reference 1, Analyze url By observing the page, we can see that the page data belongs to dynamic loading, so now we get the data packet through the ...

requirement: Get the movie information of Douban top250, including: ranking name country particular year director score Number of raters type Slogan Save the movie information in a file called movie Txt file Idea: 1. Get the source code with requests 2. Obtain information with re 3. Store the obtained data in movie Txt Example ...

Hello, I'm meow in the IT industry. preface A few days ago, a big man shared a code to grab the reading directory and send emails regularly in the group. I feel it's quite good. I'll share it here for you to learn. 1, Train of thought The idea is not difficult. Construct a crawler task, grab the directory on a book website, then return the ...

catalogue 1, Core tag library in JSTL 1. Label 2. Label 2, Filter filter     1. What is a Filter   2. How does the filter intercept? 3.Filter life cycle 1. Three important methods in the Filter interface           2.Filter mapping 1. Use the wildcard "*" to intercept all user requests ...

What is HttpServletRequest The HttpServletRequest object represents the client's request. When the client accesses the server through the HTTP protocol, all the information in the HTTP request header is encapsulated in this object. Developers can obtain the client's information through the method of this object. Simply put, to get the browser ...