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什么三步?让 Python数据处理变简单

2026-03-26 12:48:15

什么三步?让 Python数据处理变简单

什么三步？让 Python数据处理变简单

谁做数据处理还在手动抠脏数据？
Pandas 这三步直接把饭喂到嘴边：导入数据→清缺失 / 重复 / 异常值→整理日期→导出 CSV，每个步骤都给你写好代码，照着敲就能用，新手也能秒变数据处理小能手，面试、交作业、工作摸鱼都能用，这组图谁用谁香！#编程 #数据可视化展示 #数据分析

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CONNECT:[ UseTime:0.000788s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001245s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000605s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000579s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001162s ]
SELECT * FROM `set` [ RunTime:0.000504s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001240s ]
SELECT * FROM `article` WHERE `id` = 482963 LIMIT 1 [ RunTime:0.000688s ]
UPDATE `article` SET `lasttime` = 1774576631 WHERE `id` = 482963 [ RunTime:0.006024s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000491s ]
SELECT * FROM `article` WHERE `id` < 482963 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000858s ]
SELECT * FROM `article` WHERE `id` > 482963 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000737s ]
SELECT * FROM `article` WHERE `id` < 482963 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005619s ]
SELECT * FROM `article` WHERE `id` < 482963 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.008699s ]
SELECT * FROM `article` WHERE `id` < 482963 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002846s ]

0.183678s

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