腾讯课堂使用技巧
腾讯课堂使用技巧
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使用腾讯课堂录屏的时候会不会被别人知道？想录就录

哈士2奇 2583 阅读 2020-06-27 16:55:35

腾讯课堂有扫一扫功能吗？期待上架此功能

哈士2奇 953 阅读 2020-06-27 16:54:29

腾讯课堂忘了签到怎么补签？补签次数有限，好好利用

哈士2奇 657 阅读 2020-06-12 18:09:01

腾讯课堂怎么看今日学习时长？好好学习，天天向上

哈士2奇 751 阅读 2020-05-20 15:01:23

老师使用腾讯课堂时看不见学生，也听不到学生说话

哈士2奇 1075 阅读 2020-04-29 18:01:44

老师怎么使用腾讯课堂给学生上课？在家也能学习

哈士2奇 760 阅读 2020-04-29 17:49:28

腾讯课堂怎么直播上课？线上讲课，突破空间限制

哈士2奇 602 阅读 2020-04-29 17:20:48

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Debug messages:

Template: chaofen


Session:

Session type: file

[nus__Anwsion] Array ( [permission] => Array ( [visit_site] => 1 [visit_explore] => 1 [search_avail] => 1 [visit_question] => 1 [visit_topic] => 1 [visit_feature] => 1 [visit_people] => 1 [visit_chapter] => 1 [answer_show] => 1 ) [client_info] => [human_valid] => )


Plugins:


Loaded Class:

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core_db: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/db.php

Zend_Db: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db.php

Zend_Db_Adapter_Abstract: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Adapter/Abstract.php

Zend_Db_Adapter_Mysqli: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Adapter/Mysqli.php

Zend_Db_Profiler: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Profiler.php

Zend_Db_Statement_Interface: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Statement/Interface.php

Zend_Db_Statement: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Statement.php

Zend_Db_Statement_Mysqli: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Statement/Mysqli.php

Zend_Registry: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Registry.php

Zend_Cache: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Cache.php

Zend_Cache_Backend: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Cache/Backend.php

Zend_Cache_Backend_Interface: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Cache/Backend/Interface.php

Zend_Cache_Backend_ExtendedInterface: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Cache/Backend/ExtendedInterface.php

Zend_Db_Table_Abstract: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Table/Abstract.php

core_plugins: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/plugins.php

Zend_Session_Abstract: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Session/Abstract.php

Zend_Session: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Session.php

Zend_Exception: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Exception.php

Zend_Session_Exception: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Session/Exception.php

Zend_Session_Namespace: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Session/Namespace.php

core_cache: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/cache.php

core_uri: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/uri.php

TPL: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/class/cls_template.inc.php

Savant3: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Savant3.php

core_user: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/user.php

account_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/account.php

HTTP: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/class/cls_http.inc.php

Zend_Validate_Interface: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Validate/Interface.php

Zend_Validate: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Validate.php

Zend_Loader: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Loader.php

Zend_Validate_Abstract: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Validate/Abstract.php

Zend_Filter_Interface: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Filter/Interface.php

Zend_Filter_Digits: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Filter/Digits.php

topic_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/topic.php

Zend_Db_Select: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Select.php

Zend_Db_Expr: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Expr.php

FORMAT: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/class/cls_format.inc.php

ACTION_LOG: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/class/cls_action_log_class.inc.php

core_lang: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/core/lang.php

posts_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/posts.php

answer_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/answer.php

question_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/question.php

system_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/system.php

publish_class: /www/wwwroot/xiuchuang/www.xiuchuang.com/models/publish.php

Zend_Db_Exception: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Exception.php

Zend_Db_Statement_Exception: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Statement/Exception.php

Zend_Db_Statement_Mysqli_Exception: /www/wwwroot/xiuchuang/www.xiuchuang.com/system/Zend/Db/Statement/Mysqli/Exception.php


Database

[ Log time: 1793631869.0129 ] [ Expend time: 0.0067698955535889 ] Connect Master DB

[ Log time: 1793631869.0318 ] [ Expend time: 0.00074505805969238 ] SELECT `aws_topic`.* FROM `aws_topic` WHERE (topic_id = 3620) LIMIT 1

[ Log time: 1793631869.033 ] [ Expend time: 0.00059604644775391 ] SELECT COUNT(*) AS `n` FROM `aws_topic_relation` WHERE (type='article' and topic_id=3620)

[ Log time: 1793631869.0338 ] [ Expend time: 0.00047111511230469 ] SELECT item_id FROM aws_topic_relation WHERE topic_id IN(3620) AND `type` = '10'

[ Log time: 1793631869.0344 ] [ Expend time: 0.00052714347839355 ] SELECT topic_id FROM aws_topic WHERE parent_id = 3620

[ Log time: 1793631869.0367 ] [ Expend time: 0.0012950897216797 ] SELECT `aws_user_action_history`.* FROM `aws_user_action_history` WHERE (associate_id = 3620 AND associate_type IN (4) AND associate_action IN (401,402,403,404,405,410,411) AND associate_attached = '-1') ORDER BY `add_time` DESC LIMIT 10

[ Log time: 1793631869.039 ] [ Expend time: 0.0021111965179443 ] SELECT `aws_user_action_history_data`.* FROM `aws_user_action_history_data` WHERE (history_id IN(138782))

[ Log time: 1793631869.0402 ] [ Expend time: 0.0007941722869873 ] SELECT `aws_users`.* FROM `aws_users` WHERE (uid = 1208) LIMIT 1

[ Log time: 1793631869.0413 ] [ Expend time: 0.00059700012207031 ] SELECT `aws_topic_merge`.* FROM `aws_topic_merge` WHERE (target_id = 3620)

[ Log time: 1793631869.0429 ] [ Expend time: 0.00051784515380859 ] SELECT `item_id`, `type` FROM aws_topic_relation WHERE `topic_id` IN(3620)

[ Log time: 1793631869.0444 ] [ Expend time: 0.000946044921875 ] SELECT `aws_posts_index`.* FROM `aws_posts_index` WHERE (((post_id IN (34720,34721,34733,36167,37843,38983,38984) AND post_type = 'question')) AND examine=1 AND add_time<1793502269) ORDER BY `id` DESC LIMIT 20

[ Log time: 1793631869.0452 ] [ Expend time: 0.00057196617126465 ] SELECT COUNT(*) AS `n` FROM `aws_posts_index` WHERE (((post_id IN (34720,34721,34733,36167,37843,38983,38984) AND post_type = 'question')) AND examine=1 AND add_time<1793502269)

[ Log time: 1793631869.0485 ] [ Expend time: 0.00068497657775879 ] SELECT last_answer FROM aws_question WHERE question_id IN (38984,38983,37843,36167,34733,34721,34720)

[ Log time: 1793631869.0496 ] [ Expend time: 0.00067901611328125 ] SELECT `aws_topic_relation`.* FROM `aws_topic_relation` WHERE (item_id IN(38984,38983,37843,36167,34733,34721,34720) AND `type` = 'question')

[ Log time: 1793631869.0505 ] [ Expend time: 0.00058579444885254 ] SELECT `aws_topic`.* FROM `aws_topic` WHERE (topic_id IN(3620,3620,3620,3620,3620,3620,3620))

[ Log time: 1793631869.0535 ] [ Expend time: 0.001068115234375 ] SELECT `aws_question`.* FROM `aws_question` WHERE (question_id IN(38984,38983,37843,36167,34733,34721,34720))

[ Log time: 1793631869.0555 ] [ Expend time: 0.00062990188598633 ] SELECT `aws_category`.* FROM `aws_category`

[ Log time: 1793631869.0589 ] [ Expend time: 0.00064992904663086 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 38984) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0603 ] [ Expend time: 0.00059294700622559 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 38983) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0616 ] [ Expend time: 0.00065898895263672 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 37843) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0628 ] [ Expend time: 0.00059390068054199 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 36167) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.064 ] [ Expend time: 0.00061297416687012 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 34733) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0651 ] [ Expend time: 0.00059604644775391 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 34721) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0662 ] [ Expend time: 0.0005950927734375 ] SELECT `aws_attach`.* FROM `aws_attach` WHERE (item_type = 'question' AND item_id = 34720) ORDER BY `is_image` DESC, `id` ASC

[ Log time: 1793631869.0697 ] [ Expend time: 0.00060796737670898 ] SELECT `item_id`, `type` FROM aws_topic_relation WHERE `topic_id` IN(3620)

[ Log time: 1793631869.0714 ] [ Expend time: 0.0010240077972412 ] SELECT `aws_posts_index`.* FROM `aws_posts_index` WHERE (((post_id IN (34720,34721,34733,36167,37843,38983,38984) AND post_type = 'question')) AND is_recommend = 1 AND examine=1 AND add_time<1793502269) ORDER BY `add_time` DESC, `id` DESC LIMIT 20

[ Log time: 1793631869.0724 ] [ Expend time: 0.00070595741271973 ] SELECT COUNT(*) AS `n` FROM `aws_posts_index` WHERE (((post_id IN (34720,34721,34733,36167,37843,38983,38984) AND post_type = 'question')) AND is_recommend = 1 AND examine=1 AND add_time<1793502269)

[ Log time: 1793631869.0739 ] [ Expend time: 0.0007779598236084 ] select a.* from aws_article as a join aws_topic_relation as r on a.id=r.item_id where a.uid != 894 and r.type='article' and and r.add_time<1793502269 r.topic_id in (3620) order by a.views desc limit 0,20

[ Log time: 1793631869.0816 ] [ Expend time: 0.0072450637817383 ] select * from aws_users where 1 order by article_count desc limit 5


Cache

[ Log time: 1793631869.0221 ] Backend: File

[ Log time: 1793631869.0222 ] [ Expend time: 0.000069 ] Get Cache: crond, result type: boolean

[ Log time: 1793631869.0261 ] [ Expend time: 0.000263 ] Get Cache: user_group_99, result type: array

[ Log time: 1793631869.0432 ] [ Expend time: 0.000096 ] Get Cache: posts_list_by_topic_ids_db0def3515daed9ddd88d61eb2a44cb4, result type: boolean

[ Log time: 1793631869.0445 ] [ Expend time: 0.000077 ] Get Cache: db_rows_cache_9b4e0c8562c7aa750a571bc5b39a7cfb, result type: boolean

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[ Log time: 1793631869.0715 ] [ Expend time: 0.000081 ] Get Cache: db_rows_cache_8ae6fc89207835465d9dc106d6fd8824, result type: boolean

[ Log time: 1793631869.0725 ] [ Expend time: 0.000073 ] Get Cache: posts_list_by_topic_ids_found_rows_2ae3ffd466a7172ec09d27cc21962342, result type: boolean


Escape time: 0.17764592170715, 29 queries, PHP Memory usage: 4743 KB, Server time: 2026-11-02 23:04:28