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展会名称
展会时间
举办地点
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规模
订阅
CPHI Logo 中国（上海）国际电动车及零配件展览会 CHINA CYCLE
2026-05-05 ~ 2026-05-08
上海新国际博览中心 Shanghai New International Expo Centre
新能源车
300000m²
订阅
CPHI Logo 中国台湾自行车展览会 TAIBEI CYCLE
2026-05-05 ~ 2026-05-08
台北贸易中心南港会展馆 Taipei Nangang Exhibition center
自行车
144184m²
订阅
CPHI Logo 香港智慧建筑及安防展览会 Build 4 Asia
2026-05-06 ~ 2026-05-08
香港会展中心 Hong Kong Convention & Exhibition Centre
建筑工程
91500m²
订阅
CPHI Logo 中国台湾农业展览会 AgriTech Taiwan
2026-05-06 ~ 2026-05-08
台湾大台南会展中心 Taiwan Tainan Convention and Exhibition Center
农业,农机
12377m²
订阅
CPHI Logo 中国台湾畜牧产业展览会 Livestock
2026-05-06 ~ 2026-05-08
台湾大台南会展中心 Taiwan Tainan Convention and Exhibition Center
畜牧,养殖
12377m²
订阅
CPHI Logo 中国台湾渔业展览会 Aquaculture TAIWAN
2026-05-06 ~ 2026-05-08
台湾大台南会展中心 Taiwan Tainan Convention and Exhibition Center
渔业
12377m²
订阅
CPHI Logo 中国铸造工业展览会
2026-05-06 ~ 2026-05-09
上海国家会展中心 National Exhibition and Convention Center
锻造铸造
500000m²
订阅
CPHI Logo 上海国际奢侈品包装展览会 LUXEPACK
2026-05-06 ~ 2026-05-07
上海展览中心 Shanghai Exhibition Center SEC
奢侈品包装
35000m²
订阅
CPHI Logo 上海数据中心展览会 Tech Week Shanghai
2026-05-06 ~ 2026-05-08
上海新国际博览中心 Shanghai New International Expo Centre
数据中心
300000m²
订阅
CPHI Logo 上海国际安防设备及技术展览会 Intersec Shanghai
2026-05-07 ~ 2026-05-09
上海国家会展中心 National Exhibition and Convention Center
安防,消防
500000m²
订阅
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-29 00:42:24 HTTP/2.0 GET : https://www.wenzhanintl.com/exhibitionjoin/recently
  2. 运行时间 : 0.045754s [ 吞吐率：21.86req/s ] 内存消耗：4,576.97kb 文件加载：158
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=acab278d857fb85b63538a79cbe84d99
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  1. CONNECT:[ UseTime:0.000261s ] mysql:host=127.0.0.1;port=3306;dbname=wenzhan;charset=utf8
  2. SHOW FULL COLUMNS FROM `d_frontend_users` [ RunTime:0.000868s ]
  3. SELECT * FROM `d_frontend_users` WHERE `phone_number` IS NULL LIMIT 1 [ RunTime:0.000142s ]
  4. SHOW FULL COLUMNS FROM `d_exhibitions` [ RunTime:0.000937s ]
  5. SELECT `a`.*,`b`.*,b.name as bname,a.name as aname,a.id as aid,`c`.* FROM `d_exhibitions` `a` INNER JOIN `d_exhibition_halls` `b` ON `a`.`venue`=`b`.`id` LEFT JOIN `d_categories` `c` ON `c`.`id`=`a`.`industry` WHERE `a`.`ex_status` = '1' AND `b`.`country` LIKE '%中国%' AND `a`.`start_date` > '1777394544' ORDER BY `a`.`start_date` ASC LIMIT 10 [ RunTime:0.020334s ]
  6. SHOW FULL COLUMNS FROM `d_categories` [ RunTime:0.000799s ]
  7. SELECT * FROM `d_categories` WHERE `id` = 32 LIMIT 1 [ RunTime:0.000169s ]
  8. SELECT * FROM `d_categories` WHERE `id` = 37 LIMIT 1 [ RunTime:0.000130s ]
  9. SELECT * FROM `d_categories` WHERE `id` = 58 LIMIT 1 [ RunTime:0.000110s ]
  10. SELECT * FROM `d_categories` WHERE `id` = 87 LIMIT 1 [ RunTime:0.000106s ]
  11. SELECT * FROM `d_categories` WHERE `id` = 88 LIMIT 1 [ RunTime:0.000118s ]
  12. SELECT * FROM `d_categories` WHERE `id` = 89 LIMIT 1 [ RunTime:0.000107s ]
  13. SELECT * FROM `d_categories` WHERE `id` = 110 LIMIT 1 [ RunTime:0.000102s ]
  14. SELECT * FROM `d_categories` WHERE `id` = 210 LIMIT 1 [ RunTime:0.000116s ]
  15. SELECT * FROM `d_categories` WHERE `id` = 262 LIMIT 1 [ RunTime:0.000108s ]
  16. SELECT * FROM `d_categories` WHERE `id` = 82 LIMIT 1 [ RunTime:0.000110s ]
  17. SHOW FULL COLUMNS FROM `d_user_subscriptions` [ RunTime:0.000665s ]
  18. SELECT * FROM `d_user_subscriptions` WHERE `user_id` IS NULL [ RunTime:0.000117s ]
0.046193s