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课件分享 | 天然气站场调节阀运维实践

2026-04-06 04:40:25

课件分享 | 天然气站场调节阀运维实践

本文分享嘉宾：国家管网集团北京管道有限公司生产部副经理张旭东

文件获取方式

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提取码: ce7p

LNG接收站建造师

编辑 | LNG接收站建造师

来源 | 管道大学堂

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基本文件流程错误 SQL 调试

请求信息 : 2026-04-06 14:51:52 HTTP/2.0 GET : https://a.sjds.net/a/489627.html
运行时间 : 0.089014s [ 吞吐率：11.23req/s ] 内存消耗：4,415.20kb 文件加载：140
缓存信息 : 0 reads,0 writes
会话信息 : SESSION_ID=0dd1f3385d519ea1bf4f9b18113f50b3

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CONNECT:[ UseTime:0.000476s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000655s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000294s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000351s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000514s ]
SELECT * FROM `set` [ RunTime:0.000192s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000546s ]
SELECT * FROM `article` WHERE `id` = 489627 LIMIT 1 [ RunTime:0.001945s ]
UPDATE `article` SET `lasttime` = 1775458312 WHERE `id` = 489627 [ RunTime:0.007698s ]
SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000231s ]
SELECT * FROM `article` WHERE `id` < 489627 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000423s ]
SELECT * FROM `article` WHERE `id` > 489627 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001813s ]
SELECT * FROM `article` WHERE `id` < 489627 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000581s ]
SELECT * FROM `article` WHERE `id` < 489627 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002354s ]
SELECT * FROM `article` WHERE `id` < 489627 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002313s ]

0.090726s

ShowPageTrace