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走了一个不会Python的实习生,来了一个会Python爬虫的实习生,感觉真的天差地别!

2026-08-18 23:12:03

走了一个不会Python的实习生,来了一个会Python爬虫的实习生,感觉真的天差地别!

之前带的实习生，一点Python爬虫都不会，属实让人头大！简单的网页数据抓取、信息汇总整理都做不明白，基础的抓取逻辑一窍不通，很多琐碎的重复工作最后都堆到我身上，平白多了一堆工作量。

好不容易熬到他走了，新来的实习生直接颠覆我的感受！交代给他的数据采集、信息整理任务，几分钟就能搞定，又快又精准。不管是批量爬取网页数据、筛选有效信息，还是清洗规整数据、剔除无效内容，全都得心应手

两人的对比真的妥妥一个天上一个地下。其实Python爬虫真的没什么门槛，把基础操作练熟，日常90%的重复数据工作都能轻松搞定：

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CONNECT:[ UseTime:0.001019s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000566s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.004804s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.012376s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000584s ]
SELECT * FROM `set` [ RunTime:0.000988s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000591s ]
SELECT * FROM `article` WHERE `id` = 510024 LIMIT 1 [ RunTime:0.004582s ]
UPDATE `article` SET `lasttime` = 1787290460 WHERE `id` = 510024 [ RunTime:0.046465s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.003341s ]
SELECT * FROM `article` WHERE `id` < 510024 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.059877s ]
SELECT * FROM `article` WHERE `id` > 510024 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.008910s ]
SELECT * FROM `article` WHERE `id` < 510024 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.017135s ]
SELECT * FROM `article` WHERE `id` < 510024 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.035822s ]
SELECT * FROM `article` WHERE `id` < 510024 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.018356s ]

0.286734s

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