基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-05-29 05:46:23 HTTP/2.0 GET : https://www.yz.ac.cn/news/list-14-529-1eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbmRleCIsInBhcmFtIjp7InR5cGUiOjB9fQ==/eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbmRleCIsInBhcmFtIjp7InR5cGUiOjB9fQ==/eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbmRleCIsInBhcmFtIjp7InR5cGUiOjB9fQ==/eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119/page/3.html
- 运行时间 : 1.499631s [ 吞吐率：0.67req/s ] 内存消耗：5,879.24kb 文件加载：143
- 查询信息 : 86 queries 0 writes
- 缓存信息 : 6 reads,1 writes
- 会话信息 : SESSION_ID=kvc2dsu5n7v74tasrkaohsalcv
- [ LANG ] /mnt/www/7kzhanqun_shengdan/vendor/thinkphp/lang/zh-cn.php
- [ DB ] INIT mysql
- [ LANG ] /mnt/www/7kzhanqun_shengdan/vendor/thinkcmf/cmf/src/behavior/../lang/zh-cn.php
- [ LANG ] /mnt/www/7kzhanqun_shengdan/vendor/thinkcmf/cmf-app/src/admin/lang/zh-cn.php
- [ LANG ] /mnt/www/7kzhanqun_shengdan/vendor/thinkcmf/cmf-app/src/admin/lang/zh-cn/common.php
- [ LANG ] /mnt/www/7kzhanqun_shengdan/vendor/thinkcmf/cmf-app/src/user/lang/zh-cn.php
- [ LANG ] /mnt/www/7kzhanqun_shengdan/app/portal/lang/zh-cn/common.php
- [ LANG ] /mnt/www/7kzhanqun_shengdan/app/portal//lang/zh-cn.php
- [ ROUTE ] array (
'rule' => 'news',
'route' => 'portal/List/index?id=1021',
'option' =>
array (
'merge_rule_regex' => false,
),
'var' =>
array (
'eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119' => 'page',
),
)
- [ HEADER ] array (
'accept-encoding' => 'gzip, br, zstd, deflate',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'accept' => '*/*',
'host' => 'www.yz.ac.cn',
'content-length' => '',
'content-type' => '',
)
- [ PARAM ] array (
'id' => '1021',
'eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119eyJhY3Rpb24iOiJwb3J0YWxcL0NvbXBldGl0aW9uXC9pbXBvcnRhbnQiLCJwYXJhbSI6W119' => 'page',
)
- [ LANG ] /mnt/www/7kzhanqun_shengdan/app/portal/lang/zh-cn/home.php
- [ VIEW ] /mnt/www/7kzhanqun_shengdan/public/themes/24_zhibo_18/portal/list.html [ array (
0 => 'site_info',
1 => 'is_hot',
2 => 'event_info',
3 => 'categories',
4 => 'front_theme',
5 => 'category',
6 => 'tdk',
7 => 'navigation',
8 => 'theme_vars',
9 => 'theme_widgets',
) ]
- [ DB ] CONNECT:[ UseTime:0.067809s ] mysql:host=rm-3nshzqnuo6110gvp4.mysql.rds.aliyuncs.com;port=3306;dbname=daxiong_dxs5000;charset=utf8mb4
- [ SQL ] SHOW COLUMNS FROM `cmf_plugin_web` [ RunTime:0.008688s ]
- [ SQL ] SELECT `id` FROM `cmf_plugin_web` WHERE `web_url` LIKE '%www.yz.ac.cn%' LIMIT 1 [ RunTime:0.004106s ]
- [ SQL ] SELECT `id` FROM `cmf_plugin_web` WHERE `erji` = 'www' LIMIT 1 [ RunTime:0.005347s ]
- [ SQL ] SELECT `id` FROM `cmf_plugin_web` WHERE `web_url` LIKE '%ac.cn%' LIMIT 1 [ RunTime:0.005435s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_plugin` [ RunTime:0.021884s ]
- [ SQL ] SELECT `config` FROM `cmf_plugin` WHERE `name` = 'Web' LIMIT 1 [ RunTime:0.003873s ]
- [ SQL ] SELECT * FROM `cmf_plugin_web` WHERE `id` = 166 LIMIT 1 [ RunTime:0.012253s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_option` [ RunTime:0.005446s ]
- [ SQL ] SELECT `option_value` FROM `cmf_option` WHERE `option_name` = 'site_info' AND `site_id` = 166 LIMIT 1 [ RunTime:0.004093s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_portal_category` [ RunTime:0.011561s ]
- [ SQL ] SELECT `id`,`name` FROM `cmf_portal_category` WHERE `status` = 1 [ RunTime:0.006233s ]
- [ SQL ] SELECT * FROM `cmf_plugin_web` WHERE `id` = 166 LIMIT 1 [ RunTime:0.020939s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_nami_competitions` [ RunTime:0.011366s ]
- [ SQL ] SELECT `pinyin` FROM `cmf_nami_competitions` WHERE `id` = 1 LIMIT 1 [ RunTime:0.010082s ]
- [ SQL ] SELECT `com_type` FROM `cmf_nami_competitions` WHERE `id` = 1 LIMIT 1 [ RunTime:0.016458s ]
- [ SQL ] SELECT * FROM `cmf_nami_competitions` WHERE `pinyin` = 'shijiebei' LIMIT 1 [ RunTime:0.005656s ]
- [ SQL ] SELECT * FROM `cmf_portal_category` WHERE `id` = 1021 AND `status` = 1 LIMIT 1 [ RunTime:0.005436s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_nav_menu` [ RunTime:0.007471s ]
- [ SQL ] SELECT `name`,`href` FROM `cmf_nav_menu` WHERE `nav_id` = 1 AND `parent_id` = 0 AND `status` = 1 AND `site_id` = 166 [ RunTime:0.007621s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_route` [ RunTime:0.021139s ]
- [ SQL ] SELECT `url` FROM `cmf_route` WHERE `full_url` = 'portal/List/index?id=1021' AND `site_id` IS NULL LIMIT 1 [ RunTime:0.006669s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_theme_file` [ RunTime:0.007217s ]
- [ SQL ] SELECT `more` FROM `cmf_theme_file` WHERE `theme` = '24_zhibo_18' AND ( `is_public` = 1 OR `file` = 'portal/list' ) [ RunTime:0.006200s ]
- [ SQL ] SELECT `config` FROM `cmf_plugin` WHERE `name` = 'Oss' LIMIT 1 [ RunTime:0.008982s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_nav` [ RunTime:0.006982s ]
- [ SQL ] SELECT `id` FROM `cmf_nav` WHERE `is_main` = 1 LIMIT 1 [ RunTime:0.003059s ]
- [ SQL ] SELECT * FROM `cmf_nav_menu` WHERE `site_id` = 166 AND `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.005322s ]
- [ SQL ] SELECT * FROM cmf_nami_competitions WHERE id IN (70, 2419, 588, 32, 122, 112, 136, 100, 33, 530, 529, 589, 623, 640) ORDER BY FIELD(id, 70, 2419, 588, 32, 122, 112, 136, 100, 33, 530, 529, 589, 623, 640) limit 20 [ RunTime:0.012310s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.005879s ]
- [ SQL ] SELECT `id` FROM `cmf_portal_category` WHERE `parent_id` = 1021 [ RunTime:0.003146s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_portal_news` [ RunTime:0.011083s ]
- [ SQL ] SELECT COUNT(*) AS tp_count FROM `cmf_portal_news` `post` WHERE ( `category_id` IN (1021,1022,1023) ) [ RunTime:0.005070s ]
- [ SQL ] SELECT * FROM `cmf_portal_news` `post` WHERE ( `category_id` IN (1021,1022,1023) ) ORDER BY `id` DESC LIMIT 0,20 [ RunTime:0.006126s ]
- [ SQL ] SELECT `id`,`name` FROM `cmf_portal_category` [ RunTime:0.009108s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.010714s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.004153s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.008130s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.006201s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.003210s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.005135s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.003764s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.003013s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.003960s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.005559s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.006280s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.003914s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.007622s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.003618s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.005073s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.003939s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.005772s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.002656s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.004232s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.003737s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.004125s ]
- [ SQL ] SELECT `id` FROM `cmf_portal_category` WHERE `parent_id` = 1021 [ RunTime:0.003630s ]
- [ SQL ] SELECT * FROM `cmf_portal_news` `post` WHERE ( `category_id` IN (1021,1022,1023) ) ORDER BY `create_time` DESC LIMIT 0,10 [ RunTime:0.007106s ]
- [ SQL ] SELECT `id`,`name` FROM `cmf_portal_category` [ RunTime:0.010310s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.007368s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.002966s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.004951s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.006304s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.005006s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.006595s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.004268s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.004479s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1022 LIMIT 1 [ RunTime:0.005373s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1021 LIMIT 1 [ RunTime:0.005020s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = "" LIMIT 1 [ RunTime:0.004774s ]
- [ SQL ] SELECT `id` FROM `cmf_portal_category` WHERE `parent_id` = "" [ RunTime:0.003443s ]
- [ SQL ] SELECT * FROM `cmf_portal_news` `post` ORDER BY `create_time` DESC LIMIT 0,10 [ RunTime:0.005505s ]
- [ SQL ] SELECT `id`,`name` FROM `cmf_portal_category` [ RunTime:0.008890s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1094 LIMIT 1 [ RunTime:0.006302s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1100 LIMIT 1 [ RunTime:0.023488s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1106 LIMIT 1 [ RunTime:0.010721s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1112 LIMIT 1 [ RunTime:0.006192s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 73 LIMIT 1 [ RunTime:0.004699s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 67 LIMIT 1 [ RunTime:0.006862s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 55 LIMIT 1 [ RunTime:0.005579s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1118 LIMIT 1 [ RunTime:0.012053s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1124 LIMIT 1 [ RunTime:0.008498s ]
- [ SQL ] SELECT `alias` FROM `cmf_portal_category` WHERE `id` = 1130 LIMIT 1 [ RunTime:0.006184s ]
- [ SQL ] SHOW COLUMNS FROM `cmf_portal_tag` [ RunTime:0.003906s ]
- [ SQL ] SELECT * FROM `cmf_portal_tag` WHERE `site_id` = 166 AND `status` = 1 LIMIT 27 [ RunTime:0.003636s ]
- [ SQL ] SELECT `id` FROM `cmf_nav` WHERE `is_main` = 1 LIMIT 1 [ RunTime:0.018782s ]
- [ SQL ] SELECT * FROM `cmf_nav_menu` WHERE `site_id` = 166 AND `nav_id` = 1 AND `status` = 1 ORDER BY `list_order` ASC [ RunTime:0.009153s ]
1.525879s
