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Python(八):情感分析(中)——使用随机森林和逻辑回归模型

2026-01-31 19:15:38

Python(八):情感分析(中)——使用随机森林和逻辑回归模型

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请求信息 : 2026-02-07 20:14:45 HTTP/2.0 GET : https://f.mffb.com.cn/a/469823.html
运行时间 : 0.154221s [ 吞吐率：6.48req/s ] 内存消耗：4,571.43kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=e1090a5d390286ab96e69e13d2d455af

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CONNECT:[ UseTime:0.000912s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001437s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005041s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.003341s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.001387s ]
SELECT * FROM `set` [ RunTime:0.003273s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.001737s ]
SELECT * FROM `article` WHERE `id` = 469823 LIMIT 1 [ RunTime:0.007074s ]
UPDATE `article` SET `lasttime` = 1770466485 WHERE `id` = 469823 [ RunTime:0.022046s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.002015s ]
SELECT * FROM `article` WHERE `id` < 469823 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003737s ]
SELECT * FROM `article` WHERE `id` > 469823 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001089s ]
SELECT * FROM `article` WHERE `id` < 469823 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002200s ]
SELECT * FROM `article` WHERE `id` < 469823 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001982s ]
SELECT * FROM `article` WHERE `id` < 469823 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.012509s ]

0.157429s

ShowPageTrace