GB 41918-2022：生物安全柜-医疗器械网

资讯中心

当前位置：医疗器械网> 资讯中心>GB 41918-2022：生物安全柜

GB 41918-2022：生物安全柜

来源：上海恒跃医疗器械有限公司分类：新品 2023-12-20 10:02:52 17阅读次数

点击查看更多标准

YY 1621-2018：医用二氧化碳培养箱

YY/T 1641-2018：医用生化培养箱

GB/T 28851-2012：生化培养箱技术条件

GB/T 28852-2012：生物人工气候试验箱技术条件

GB/T 28853-2012：恒温槽与恒温循环装置、高温恒温循环装置

GB/T 29250-2012：远红外线干燥箱

GB/T 29251-2012：真空干燥箱

GB/T 30435-2013：电热干燥箱及电热鼓风干燥箱

GB/T 10586-2006：湿热试验箱技术条件

GB/T 10588-2006：长霉试验箱技术条件

GB/T 10592-2008：高低温试验箱技术条件

JJF 1101-2019：环境试验设备温度、湿度参数校准规范

参与评论

评论

登录后参与评论

全部评论(0条)

推荐阅读

GB 41918-2022：生物安全柜

GB 41918-2022：生物安全柜

 上海恒跃医疗器械有限公司 9
2023-12-20
【新品上市】中科都菱首台生物安全柜入驻上海某重点实验室

中科都菱生物安全柜——DL-1200A2重磅亮相第五届核心经销商大会现场

 安徽中科都菱商用电器股份有限公司 0
2024-02-02
生物安全柜在使用过程中如何正确处理生化废物？

生物安全柜在使用过程中如何正确处理生化废物？

浙江孚夏医疗科技有限公司 0
2024-01-20
生物安全柜的使用是否需要进行记录和备份？如何进行记录和备份？

大家好，今天来了解一下生物安全柜的使用是否需要进行记录和备份？如何进行记录和备份？是的，生物安全柜的使用需要

 浙江孚夏医疗科技有限公司 13
2023-12-04
海尔生物医疗发布新品HR1500-ⅡB2 生物安全柜新品

 成都壹科医疗器械有限公司 4
2023-04-19
海尔生物医疗发布新品HR1200-ⅡB2 生物安全柜

 成都壹科医疗器械有限公司 4
2023-04-19
海尔生物医疗发布新品HR900-ⅡB2 生物安全柜

 成都壹科医疗器械有限公司 8
2023-04-19
海尔生物医疗发布新品HR1500-ⅡA2 生物安全柜

 成都壹科医疗器械有限公司 4
2023-04-19
海尔生物医疗发布新品HR1200-ⅡA2 生物安全柜

 成都壹科医疗器械有限公司 5
2023-04-19
海尔生物医疗发布新品HR900-ⅡA2 生物安全柜

 成都壹科医疗器械有限公司 4
2023-04-19

版权与免责声明

①本文由医疗器械网入驻的作者或注册的会员撰写并发布，观点仅代表作者本人，不代表医疗器械网立场。若内容侵犯到您的合法权益，请及时告诉,我们立即通知作者，并马上删除。

②凡本网注明"来源：医疗器械网"的所有作品，版权均属于医疗器械网，转载时须经本网同意，并请注明医疗器械网(www.120med.com)。

③本网转载并注明来源的作品，目的在于传递更多信息，并不代表本网赞同其观点或证实其内容的真实性，不承担此类作品侵权行为的直接责任及连带责任。其他媒体、网站或个人从本网转载时，必须保留本网注明的作品来源，并自负版权等法律责任。

④若本站内容侵犯到您的合法权益，请及时告诉,我们马上修改或删除。邮箱：hezou_yiqi

关于作者

上海恒跃医疗器械有限公司

作者简介：[详细]

最近更新：2023-04-19 09:55:28

关注私信

更多

最新话题

#医疗反腐#

医疗反腐进行时，北京卫健委原主任获刑11年！

福州市医保局党组书记因涉嫌严重违纪违法，任上被查

最新资讯

作者榜

联系我们

400-822-6768 （周一至周五 09:00 ~ 18:00）

服务咨询：932545765

采购服务：2508277101

展会合作：784540580

综合服务：11694366

关注我们

关注微信公众号
120med手机版

沪公网安备 31011502008050号| ICP备案号：沪ICP备16012899| 互联网药品信息服务资格证书| 广播电视节目经营许可证| 营业执照证书

Copyright 2022 120med.com All Rights Reserved , 未经书面授权 , 页面内容不得以任何形式进行复制

基本文件流程错误 SQL 调试

/data/httpd/120med.com/public/index.php ( 0.94 KB )
/data/httpd/120med.com/thinkphp/start.php ( 0.72 KB )
/data/httpd/120med.com/thinkphp/base.php ( 2.60 KB )
/data/httpd/120med.com/thinkphp/library/think/Loader.php ( 21.07 KB )
/data/httpd/120med.com/vendor/composer/autoload_static.php ( 5.37 KB )
/data/httpd/120med.com/vendor/symfony/polyfill-mbstring/bootstrap.php ( 7.07 KB )
/data/httpd/120med.com/vendor/ralouphie/getallheaders/src/getallheaders.php ( 1.60 KB )
/data/httpd/120med.com/vendor/symfony/polyfill-ctype/bootstrap.php ( 1.56 KB )
/data/httpd/120med.com/vendor/symfony/deprecation-contracts/function.php ( 0.98 KB )
/data/httpd/120med.com/vendor/guzzlehttp/promises/src/functions_include.php ( 0.16 KB )
/data/httpd/120med.com/vendor/guzzlehttp/promises/src/functions.php ( 9.89 KB )
/data/httpd/120med.com/vendor/mtdowling/jmespath.php/src/JmesPath.php ( 0.36 KB )
/data/httpd/120med.com/vendor/guzzlehttp/guzzle/src/functions_include.php ( 0.16 KB )
/data/httpd/120med.com/vendor/guzzlehttp/guzzle/src/functions.php ( 5.56 KB )
/data/httpd/120med.com/vendor/danielstjules/stringy/src/Create.php ( 0.55 KB )
/data/httpd/120med.com/vendor/adbario/php-dot-notation/src/helpers.php ( 0.49 KB )
/data/httpd/120med.com/vendor/topthink/think-captcha/src/helper.php ( 1.94 KB )
/data/httpd/120med.com/thinkphp/library/think/Route.php ( 60.23 KB )
/data/httpd/120med.com/thinkphp/library/think/Config.php ( 6.38 KB )
/data/httpd/120med.com/thinkphp/library/think/Validate.php ( 41.63 KB )
/data/httpd/120med.com/vendor/alibabacloud/client/src/Functions.php ( 5.32 KB )
/data/httpd/120med.com/thinkphp/library/think/Error.php ( 3.75 KB )
/data/httpd/120med.com/thinkphp/convention.php ( 10.37 KB )
/data/httpd/120med.com/thinkphp/library/think/App.php ( 21.51 KB )
/data/httpd/120med.com/thinkphp/library/think/Request.php ( 49.78 KB )
/data/httpd/120med.com/application/config.php ( 14.25 KB )
/data/httpd/120med.com/thinkphp/library/think/Env.php ( 1.21 KB )
/data/httpd/120med.com/application/database.php ( 2.10 KB )
/data/httpd/120med.com/thinkphp/library/think/Hook.php ( 4.71 KB )
/data/httpd/120med.com/application/tags.php ( 1.08 KB )
/data/httpd/120med.com/application/common.php ( 44.43 KB )
/data/httpd/120med.com/thinkphp/helper.php ( 17.30 KB )
/data/httpd/120med.com/thinkphp/library/think/Lang.php ( 7.23 KB )
/data/httpd/120med.com/thinkphp/lang/zh-cn.php ( 11.81 KB )
/data/httpd/120med.com/application/route.php ( 10.45 KB )
/data/httpd/120med.com/application/news/config.php ( 1.22 KB )
/data/httpd/120med.com/application/news/controller/Index.php ( 6.40 KB )
/data/httpd/120med.com/thinkphp/library/think/Controller.php ( 6.07 KB )
/data/httpd/120med.com/thinkphp/library/traits/controller/Jump.php ( 6.15 KB )
/data/httpd/120med.com/thinkphp/library/think/View.php ( 6.77 KB )
/data/httpd/120med.com/thinkphp/library/think/view/driver/Think.php ( 5.64 KB )
/data/httpd/120med.com/thinkphp/library/think/Template.php ( 44.90 KB )
/data/httpd/120med.com/thinkphp/library/think/template/driver/File.php ( 2.24 KB )
/data/httpd/120med.com/thinkphp/library/think/exception/ErrorException.php ( 1.83 KB )
/data/httpd/120med.com/thinkphp/library/think/Exception.php ( 1.60 KB )
/data/httpd/120med.com/thinkphp/library/think/exception/Handle.php ( 8.44 KB )
/data/httpd/120med.com/thinkphp/library/think/Log.php ( 6.05 KB )
/data/httpd/120med.com/application/news/service/NewsService.php ( 15.74 KB )
/data/httpd/120med.com/application/common/model/NewsCategory.php ( 1.46 KB )
/data/httpd/120med.com/application/common/model/BaseModel.php ( 2.30 KB )
/data/httpd/120med.com/thinkphp/library/think/Model.php ( 69.14 KB )
/data/httpd/120med.com/thinkphp/library/think/Db.php ( 6.67 KB )
/data/httpd/120med.com/thinkphp/library/think/db/connector/Mysql.php ( 3.89 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Connection.php ( 29.97 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Query.php ( 93.74 KB )
/data/httpd/120med.com/thinkphp/library/think/db/builder/Mysql.php ( 4.53 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Builder.php ( 31.55 KB )
/data/httpd/120med.com/thinkphp/library/think/Debug.php ( 7.13 KB )
/data/httpd/120med.com/thinkphp/library/think/model/Collection.php ( 2.27 KB )
/data/httpd/120med.com/thinkphp/library/think/Collection.php ( 10.91 KB )
/data/httpd/120med.com/application/common/model/News.php ( 11.07 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/BelongsTo.php ( 7.75 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/OneToOne.php ( 10.03 KB )
/data/httpd/120med.com/thinkphp/library/think/model/Relation.php ( 3.61 KB )
/data/httpd/120med.com/application/common/model/UserInfo.php ( 2.32 KB )
/data/httpd/120med.com/application/common/model/Company.php ( 4.93 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/HasOne.php ( 7.37 KB )
/data/httpd/120med.com/application/common/model/NewsText.php ( 0.21 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/HasMany.php ( 9.97 KB )
/data/httpd/120med.com/application/common/model/NewsBelongCategory.php ( 0.44 KB )
/data/httpd/120med.com/thinkphp/library/think/Session.php ( 10.86 KB )
/data/httpd/120med.com/application/common/model/UserFollow.php ( 1.59 KB )
/data/httpd/120med.com/application/common/model/product/SeriesProduct.php ( 2.03 KB )
/data/httpd/120med.com/application/common/model/product/BaseProductModel.php ( 1.94 KB )
/data/httpd/120med.com/application/common/model/product/SeriesPicture.php ( 0.35 KB )
/data/httpd/120med.com/application/common/model/NewsComment.php ( 2.47 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Expression.php ( 1.11 KB )
/data/httpd/120med.com/extend/org/pscws4/Pscws4.php ( 32.34 KB )
/data/httpd/120med.com/extend/org/pscws4/XDB_R.php ( 4.50 KB )
/data/httpd/120med.com/extend/sphinx/sphinxapi.php ( 51.21 KB )
/data/httpd/120med.com/application/common/model/Topic.php ( 2.97 KB )
/data/httpd/120med.com/application/common/model/TopicInfoList.php ( 4.21 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/MorphTo.php ( 9.21 KB )
/data/httpd/120med.com/application/common/model/User.php ( 3.16 KB )
/data/httpd/120med.com/application/common/model/Seo.php ( 0.18 KB )
/data/httpd/120med.com/thinkphp/library/think/Cache.php ( 6.10 KB )
/data/httpd/120med.com/thinkphp/library/think/cache/driver/File.php ( 7.27 KB )
/data/httpd/120med.com/thinkphp/library/think/cache/Driver.php ( 5.98 KB )
/data/httpd/120med.com/runtime/temp/f665075ba21f181873be1943afc84959.php ( 25.97 KB )
/data/httpd/120med.com/thinkphp/library/think/Url.php ( 12.72 KB )
/data/httpd/120med.com/application/common/extend/XDeode.php ( 1.87 KB )
/data/httpd/120med.com/thinkphp/library/think/Response.php ( 8.28 KB )
/data/httpd/120med.com/thinkphp/library/think/debug/Html.php ( 4.17 KB )

[8]未定义数组索引: page
[8]未定义数组下标: 0
[2]Declaration of app\common\model\News::getAllList($filter = Array, $limit = 16, $order = Array, $with = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\Company::getAllList($filter = Array, $limit = 20) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]Only variables should be passed by reference
[2]Declaration of app\common\model\NewsComment::getAllList($filter = Array, $limit = 16) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8192]Function create_function() is deprecated
[8192]Function create_function() is deprecated
[8]未定义数组索引: area
[8]未定义数组索引: st
[2]Declaration of app\common\model\Topic::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[2]Declaration of app\common\model\Topic::getAllList($filter = Array, $field = 'id,md5,tit...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\TopicInfoList::getAllList($filter = Array, $limit = 8) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: goods_list
[8]未定义数组下标: 0
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: wtt_list

[ DB ] CONNECT:[ UseTime:0.000278s ] mysql:host=127.0.0.1;port=3306;dbname=120med;charset=utf8
[ SQL ] SHOW COLUMNS FROM `news_category` [ RunTime:0.000953s ]
[ SQL ] SELECT `id`,`name` FROM `news_category` WHERE `is_show` = 1 [ RunTime:0.000365s ]
[ SQL ] SELECT * FROM `news_category` WHERE `parent_id` = 0 AND `is_show` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000190s ]
[ SQL ] SHOW COLUMNS FROM `company` [ RunTime:0.000992s ]
[ SQL ] SHOW COLUMNS FROM `news` [ RunTime:0.000899s ]
[ SQL ] SELECT * FROM `news` WHERE `md5` = '8d48fece7ee3ffa7' AND `review_status` = 1 LIMIT 1 [ RunTime:0.000277s ]
[ SQL ] SHOW COLUMNS FROM `user_info` [ RunTime:0.000936s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` = 7 [ RunTime:0.000653s ]
[ SQL ] SELECT * FROM `company` WHERE `id` = 33 [ RunTime:0.000215s ]
[ SQL ] SHOW COLUMNS FROM `news_text` [ RunTime:0.000943s ]
[ SQL ] SELECT * FROM `news_text` WHERE `news_id` = 3531 [ RunTime:0.048198s ]
[ SQL ] SHOW COLUMNS FROM `news_belong_category` [ RunTime:0.000968s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3531 [ RunTime:0.001685s ]
[ SQL ] SELECT * FROM `news_category` WHERE `id` IN (1) [ RunTime:0.000187s ]
[ SQL ] SHOW COLUMNS FROM `user_follow` [ RunTime:0.000847s ]
[ SQL ] SELECT `id` FROM `user_follow` WHERE `user_id` IS NULL AND `follow_user_id` = 7 LIMIT 1 [ RunTime:0.000196s ]
[ SQL ] SHOW COLUMNS FROM `news_comment` [ RunTime:0.000928s ]
[ SQL ] SELECT * FROM `news_comment` WHERE `news_id` = 3531 AND `parent_id` = 0 ORDER BY `id` DESC [ RunTime:0.000270s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `news_comment` WHERE `news_id` = 3531 LIMIT 1 [ RunTime:0.000220s ]
[ SQL ] SELECT * FROM `news` WHERE `is_show` = 1 AND `review_status` = 1 AND `id` IN (3531,4806,4470,3063,178,177,176,175,174,173) ORDER BY field(id,3531,4806,4470,3063,178,177,176,175,174,173) [ RunTime:0.000417s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (7,633,12,8) [ RunTime:0.000743s ]
[ SQL ] SHOW COLUMNS FROM `topic` [ RunTime:0.000845s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `topic` WHERE `review_status` = 1 ORDER BY `id` DESC LIMIT 4 [ RunTime:0.000266s ]
[ SQL ] SHOW COLUMNS FROM `topic_info_list` [ RunTime:0.000794s ]
[ SQL ] SELECT * FROM `topic_info_list` WHERE `topic_id` = 1 ORDER BY `id` DESC LIMIT 2 [ RunTime:0.000209s ]
[ SQL ] SELECT * FROM `news` WHERE `id` IN (864,849) [ RunTime:0.000213s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `news` WHERE `review_status` = 1 AND `is_show` = 1 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000219s ]
[ SQL ] SHOW COLUMNS FROM `user` [ RunTime:0.000827s ]
[ SQL ] SELECT `a`.* FROM `user` `a` INNER JOIN `news` `b` ON `a`.`id`=`b`.`user_id` GROUP BY `a`.`id` ORDER BY `b`.`id` DESC LIMIT 10 [ RunTime:0.010280s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (348,351,466,458,209,372,521,819,385,657) [ RunTime:0.000826s ]
[ SQL ] SHOW COLUMNS FROM `seo` [ RunTime:0.000860s ]
[ SQL ] SELECT * FROM `seo` WHERE `column_type` = '02' AND `page_type` = 'news' AND `info_id` = 3531 LIMIT 1 [ RunTime:0.000218s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3531 [ RunTime:0.001875s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 4806 [ RunTime:0.001730s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 4470 [ RunTime:0.001673s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3063 [ RunTime:0.001815s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 178 [ RunTime:0.001687s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 177 [ RunTime:0.001823s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 176 [ RunTime:0.001662s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 175 [ RunTime:0.001619s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 174 [ RunTime:0.001683s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 173 [ RunTime:0.001732s ]
[ SQL ] SELECT * FROM `user` WHERE `id` = 7 LIMIT 1 [ RunTime:0.000226s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 348 LIMIT 1 [ RunTime:0.000212s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 348 LIMIT 1 [ RunTime:0.000169s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 351 LIMIT 1 [ RunTime:0.000159s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 351 LIMIT 1 [ RunTime:0.000163s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 466 LIMIT 1 [ RunTime:0.000154s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 466 LIMIT 1 [ RunTime:0.000147s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 458 LIMIT 1 [ RunTime:0.000148s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 458 LIMIT 1 [ RunTime:0.000183s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 209 LIMIT 1 [ RunTime:0.000155s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 209 LIMIT 1 [ RunTime:0.000170s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 372 LIMIT 1 [ RunTime:0.000155s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 372 LIMIT 1 [ RunTime:0.000171s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 521 LIMIT 1 [ RunTime:0.000134s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 521 LIMIT 1 [ RunTime:0.000137s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 819 LIMIT 1 [ RunTime:0.000126s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 819 LIMIT 1 [ RunTime:0.000124s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 385 LIMIT 1 [ RunTime:0.000146s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 385 LIMIT 1 [ RunTime:0.000126s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 657 LIMIT 1 [ RunTime:0.000134s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 657 LIMIT 1 [ RunTime:0.000129s ]

0.146784s

ShowPageTrace