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四年级信息科技|抽取文本汇词云PPT

2026-04-29 14:22:37

四年级信息科技|抽取文本汇词云PPT

四年级信息科技｜抽取文本汇词云PPT🔥

四年级下册第24课《抽取文本汇词云》课件
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#小学信息科技 #信息科技新教材 #信息科技教师 #信息科技 #抽取文本汇词云 #公开课 #四年级下册

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贵州,1小时前,

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请求信息 : 2026-05-01 16:45:28 HTTP/2.0 GET : https://h.sjds.net/a/500947.html
运行时间 : 0.109491s [ 吞吐率：9.13req/s ] 内存消耗：4,318.29kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=d2028d322dbb152df537f037f395a179

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CONNECT:[ UseTime:0.000561s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000910s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000287s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000260s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000487s ]
SELECT * FROM `set` [ RunTime:0.000206s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000548s ]
SELECT * FROM `article` WHERE `id` = 500947 LIMIT 1 [ RunTime:0.018006s ]
UPDATE `article` SET `lasttime` = 1777625128 WHERE `id` = 500947 [ RunTime:0.001483s ]
SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000270s ]
SELECT * FROM `article` WHERE `id` < 500947 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000997s ]
SELECT * FROM `article` WHERE `id` > 500947 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001336s ]
SELECT * FROM `article` WHERE `id` < 500947 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000846s ]
SELECT * FROM `article` WHERE `id` < 500947 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.009234s ]
SELECT * FROM `article` WHERE `id` < 500947 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005294s ]

0.111054s

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