To help fans write the first crawler, I received a simple task and asked me to crawl the information related to Hebei single recruit school. Then the last 10 blogs, the first one will start here. (Actually, up to now, I even want to continue writing, maybe I can make up 108 crawlers~ hahaha)
当我把源码发给他的时候，以下是对话内容，“这就完啦？！”，“啊，不然呢？”
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First of all, this kind of crawler is actually a kind of directional crawler. It is to specify certain data to be obtained. For example, the Hebei single-recruitment school information in this case. Since it does not describe which website must be crawled or which data to obtain, For crawler writers, there are more extension points and breakthrough points. You can freely find the corresponding resources without being too limited. Of course, the difficulty also exists, that is, you can't find a suitable URL to crawl. It is better to directly give a website and say: just crawl this .
Not much to say, after some searching, I finally found a website that I think is not bad and can write some unique crawler knowledge points. So