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Python入门必备:100个常用的语法知识点

2026-07-02 19:24:50

Python入门必备:100个常用的语法知识点

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请求信息 : 2026-07-02 22:10:55 HTTP/2.0 GET : https://f.mffb.com.cn/a/503061.html
运行时间 : 0.414040s [ 吞吐率：2.42req/s ] 内存消耗：4,384.88kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=e01c29ac838ec0c8215b38ff42b2186e

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CONNECT:[ UseTime:0.000460s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000649s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005396s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.019951s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000682s ]
SELECT * FROM `set` [ RunTime:0.011203s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000610s ]
SELECT * FROM `article` WHERE `id` = 503061 LIMIT 1 [ RunTime:0.007576s ]
UPDATE `article` SET `lasttime` = 1783001455 WHERE `id` = 503061 [ RunTime:0.007972s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.005350s ]
SELECT * FROM `article` WHERE `id` < 503061 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001591s ]
SELECT * FROM `article` WHERE `id` > 503061 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.007024s ]
SELECT * FROM `article` WHERE `id` < 503061 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006563s ]
SELECT * FROM `article` WHERE `id` < 503061 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.168583s ]
SELECT * FROM `article` WHERE `id` < 503061 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.056275s ]

0.415628s

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