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《平单轴光伏跟踪支架多边形主梁抗扭承载性能研究》

来源：《钢结构（中英文）》，2026，41 (03)

2026-03-12 15:40:09
  • 作者：袁毅　　
  • 出处：《钢结构（中英文）》，2026，41 (03) 　　
  • 主题：针对光伏钢结构支架的新型截面主梁，研究抗扭性能、受力特点与设计优化方法
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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-24 17:59:03 HTTP/1.0 GET : http://www.steeldeep.com/college/detail-52.html
  2. 运行时间 : 0.020108s [ 吞吐率：49.73req/s ] 内存消耗：843.03kb 文件加载：153
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=cbfaa1717a5dd5e41a9bc2cb4bdeea32
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  1. CONNECT:[ UseTime:0.000810s ] mysql:host=localhost;port=3306;dbname=gangdunbao;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `category_college` [ RunTime:0.002550s ]
  3. SELECT `code`,`name`,`slug` FROM `category_college` WHERE `status` = 1 ORDER BY `rank` DESC [ RunTime:0.000728s ]
  4. SHOW FULL COLUMNS FROM `college` [ RunTime:0.002419s ]
  5. SELECT * FROM `college` WHERE ( `id` = 52 AND `status` = 1 ) LIMIT 1 [ RunTime:0.000694s ]
  6. SELECT `id`,`title`,`pic1`,`create_time` FROM `college` WHERE ( `category` = '53' AND `status` = 1 AND `pic1` <> '' ) ORDER BY `create_time` DESC LIMIT 4 [ RunTime:0.000995s ]
  7. SELECT `id`,`title`,`pic1`,`create_time` FROM `college` WHERE ( `category` = '51' AND `status` = 1 ) ORDER BY `create_time` DESC LIMIT 8 [ RunTime:0.000791s ]
  8. UPDATE `college` SET `views` = 1 WHERE `id` = 52 [ RunTime:0.003458s ]
0.021275s