Construction & Decoration
FOB: US $0.00/ 0
Min. Order: 0 0
FOB: US $0.00/ 0
Min. Order: 0 0
FOB: US $0.00/ 0
Min. Order: 0 0
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2025-11-04 16:25:37 HTTP/1.0 GET : b2b.atc-cn.cn/product/cate-construction-decoration.html
- 运行时间 : 1.357203s [ 吞吐率：0.74req/s ] 内存消耗：5,384.38kb 文件加载：74
- 查询信息 : 47 queries 0 writes
- 缓存信息 : 7 reads,0 writes
- 配置加载 : 72
- 会话信息 : SESSION_ID=gfbelmfv5nir74ags4e50dtsdj
- D:\wwwroot\atc_b2b\web\index.php ( 0.42 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\base.php ( 2.60 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Loader.php ( 21.07 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\composer\autoload_static.php ( 5.06 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\ralouphie\getallheaders\src\getallheaders.php ( 1.60 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\symfony\polyfill-mbstring\bootstrap.php ( 6.42 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\symfony\polyfill-php72\bootstrap.php ( 1.78 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\promises\src\functions_include.php ( 0.16 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\promises\src\functions.php ( 11.77 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\psr7\src\functions_include.php ( 0.15 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\psr7\src\functions.php ( 26.06 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\symfony\polyfill-intl-idn\bootstrap.php ( 4.50 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\topthink\think-helper\src\helper.php ( 2.88 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\ezyang\htmlpurifier\library\HTMLPurifier.composer.php ( 0.10 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\guzzle\src\functions_include.php ( 0.16 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\guzzlehttp\guzzle\src\functions.php ( 9.70 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\overtrue\pinyin\src\const.php ( 0.49 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\topthink\think-captcha\src\helper.php ( 1.94 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Route.php ( 60.23 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Config.php ( 6.38 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Validate.php ( 41.63 KB )
- D:\wwwroot\atc_b2b\sbox\vendor\topthink\think-queue\src\common.php ( 1.19 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Console.php ( 23.13 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Error.php ( 3.75 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\convention.php ( 10.37 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\App.php ( 21.51 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Request.php ( 49.78 KB )
- D:\wwwroot\atc_b2b\app\config.php ( 3.50 KB )
- D:\wwwroot\atc_b2b\data\conf\config.php ( 0.52 KB )
- D:\wwwroot\atc_b2b\app\database.php ( 0.19 KB )
- D:\wwwroot\atc_b2b\data\conf\database.php ( 0.55 KB )
- D:\wwwroot\atc_b2b\app\debug.php ( 0.07 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Hook.php ( 4.71 KB )
- D:\wwwroot\atc_b2b\app\tags.php ( 0.19 KB )
- D:\wwwroot\atc_b2b\app\common.php ( 13.16 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Env.php ( 1.21 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\helper.php ( 17.30 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Lang.php ( 7.23 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Log.php ( 6.05 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\lang\zh-cn.php ( 11.81 KB )
- D:\wwwroot\atc_b2b\app\route.php ( 0.17 KB )
- D:\wwwroot\atc_b2b\data\conf\route.php ( 4.80 KB )
- D:\wwwroot\atc_b2b\app\home\controller\ProductController.php ( 12.70 KB )
- D:\wwwroot\atc_b2b\app\home\controller\HomeController.php ( 9.11 KB )
- D:\wwwroot\atc_b2b\app\common\controller\FrontendController.php ( 0.48 KB )
- D:\wwwroot\atc_b2b\app\common\controller\BaseController.php ( 1.28 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Controller.php ( 6.07 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\traits\controller\Jump.php ( 4.91 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Cache.php ( 6.10 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\cache\driver\File.php ( 7.27 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\cache\Driver.php ( 5.98 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\View.php ( 6.77 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\view\driver\Think.php ( 5.64 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Template.php ( 44.90 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\template\driver\File.php ( 2.24 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Session.php ( 10.86 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Db.php ( 6.67 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\connector\Mysql.php ( 3.89 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\Connection.php ( 29.97 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\Query.php ( 93.74 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\builder\Mysql.php ( 4.53 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\Builder.php ( 31.55 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Debug.php ( 7.13 KB )
- D:\wwwroot\atc_b2b\app\common\logic\LangLogic.php ( 1.48 KB )
- D:\wwwroot\atc_b2b\sbox\custom\paginator\Bootstrap.php ( 5.90 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Paginator.php ( 9.75 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\db\Expression.php ( 1.11 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Collection.php ( 10.91 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Url.php ( 12.72 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\template\taglib\Cx.php ( 23.82 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\template\TagLib.php ( 12.30 KB )
- D:\wwwroot\atc_b2b\data\runtime\temp\13bca547e6db2dacc44536dc015e3c46.php ( 40.67 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\Response.php ( 8.28 KB )
- D:\wwwroot\atc_b2b\sbox\thinkphp\library\think\debug\Html.php ( 4.17 KB )
- [ LANG ] D:\wwwroot\atc_b2b\sbox\thinkphp\lang\zh-cn.php
- [ ROUTE ] array (
'type' => 'module',
'module' =>
array (
0 => 'home',
1 => 'product',
2 => 'index',
),
'convert' => false,
)
- [ HEADER ] array (
'content-type' => '',
'content-length' => '0',
'x-original-url' => '/product/cate-construction-decoration.html',
'x-forwarded-for' => '216.73.216.166',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'host' => 'b2b.atc-cn.cn',
'cookie' => 'PHPSESSID=gfbelmfv5nir74ags4e50dtsdj',
'accept-encoding' => 'gzip, br, zstd, deflate',
'accept' => '*/*',
'via' => '1.1 squid-proxy-5b5d847c96-thnxt (squid/6.10)',
'connection' => 'close',
'cache-control' => 'max-age=259200',
)
- [ PARAM ] array (
'category' => 'construction-decoration',
)
- [ CACHE ] INIT File
- [ SESSION ] INIT array (
'id' => '',
'var_session_id' => '',
'prefix' => 'sbox',
'type' => '',
'auto_start' => true,
)
- [ DB ] INIT mysql
- [ RUN ] app\home\controller\ProductController->index[ D:\wwwroot\atc_b2b\app\home\controller\ProductController.php ]
- [ VIEW ] D:\wwwroot\atc_b2b\web/../app/templates\en\home\product\index.html [ array (
0 => 'globalData',
1 => 'search_type',
2 => 'search_key',
3 => 'assets_version',
4 => 'list',
5 => 'page',
6 => 'category_list',
7 => 'category_data',
8 => 'assoc_crumbs',
) ]
- [ DB ] CONNECT:[ UseTime:0.015600s ] mysql:host=10.10.100.11;port=3306;dbname=atc_b2b;charset=utf8
- [ SQL ] SHOW COLUMNS FROM `website_lang` [ RunTime:0.078000s ]
- [ SQL ] SELECT `name`,`copyright`,`icp`,`seo_title`,`seo_keywords`,`seo_description` FROM `website_lang` WHERE `lang` = 'en' LIMIT 1 [ RunTime:0.000000s ]
- [ SQL ] SHOW COLUMNS FROM `product_category` [ RunTime:0.062400s ]
- [ SQL ] SELECT `id`,`parent_id`,`slug`,`title`,`has_children` FROM `product_category` WHERE `slug` = 'construction-decoration' AND `status` = 1 LIMIT 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 13 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2307 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2309 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2311 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2312 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2314 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2315 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2317 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2318 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2319 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2322 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2323 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2324 AND `status` = 1 [ RunTime:0.031201s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2325 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2326 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2328 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2329 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2331 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2332 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2333 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2334 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2335 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2336 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2339 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2340 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2341 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2342 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2344 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2345 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2346 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2349 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2350 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2352 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2353 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2354 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2357 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2362 AND `status` = 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `id`,`has_children` FROM `product_category` WHERE `parent_id` = 2363 AND `status` = 1 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`slug`,`title`,`has_children` FROM `product_category` WHERE `parent_id` = 13 AND `status` = 1 ORDER BY `list_order` [ RunTime:0.015600s ]
- [ SQL ] SHOW COLUMNS FROM `product` [ RunTime:0.078001s ]
- [ SQL ] SELECT COUNT(*) AS tp_count FROM `product` `a` INNER JOIN `company` `b` ON `a`.`company_id`=`b`.`id` WHERE `a`.`status` = 1 AND `b`.`open_status` = 1 AND `b`.`status` = 1 AND `a`.`category_id` IN (2306,2366,2367,2368,2369,2370,2371,2372,2308,2373,2374,2375,2376,2377,2378,2379,2380,2381,2382,2310,2383,2384,2385,2386,2387,2388,2389,2390,2391,2392,2393,2394,2395,2396,2397,2398,2399,2313,2400,2401,2402,2403,2404,2405,2406,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2417,2418,2419,2420,2421,2422,2316,2423,2424,2425,2426,2427,2428,2429,2430,2431,2432,2433,2434,2435,2436,2437,2438,2439,2440,2441,2442,2443,2444,2445,2446,2447,2448,2449,2450,2451,2452,2453,2320,2321,2454,2455,2456,2457,2458,2459,2460,2461,2462,2463,2464,2465,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476,2477,2478,2479,2480,2481,2482,2483,2484,2485,2486,2487,2488,2489,2490,2491,2492,2493,2327,2494,2495,2496,2497,2498,2499,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2510,2511,2512,2513,2514,2515,2516,2517,2518,2330,2519,2520,2521,2522,2523,2524,2525,2526,2527,2528,2529,2530,2531,2532,2533,2534,2535,2536,2537,2538,2539,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2553,2554,2555,2556,2557,2558,2559,2560,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2337,2338,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2584,2585,2586,2587,2588,2589,2590,2591,2592,2593,2594,2595,2343,2596,2597,2598,2599,2600,2601,2602,2603,2604,2605,2606,2607,2608,2609,2610,2611,2612,2613,2614,2615,2616,2617,2618,2619,2620,2621,2622,2623,2624,2347,2348,2625,2626,2627,2628,2629,2630,2631,2632,2633,2634,2635,2636,2637,2638,2639,2640,2641,2642,2643,2644,2645,2646,2647,2648,2649,2351,2650,2651,2652,2653,2654,2655,2656,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2680,2355,2356,2681,2682,2683,2684,2685,2686,2687,2688,2689,2358,2359,2360,2361,2690,2691,2692,2693,2694,2695,2696,2697,2698,2699,2700,2701,2702,2703,2704,2705,2706,2707,2708,2709,2710,2711,2712,2713,2714,2715,2364,2365) LIMIT 1 [ RunTime:0.015600s ]
- [ SQL ] SELECT `a`.`name`,`a`.`slug`,`a`.`cover_path`,`a`.`min_order_unit`,`a`.`min_order`,`a`.`min_price`,`a`.`max_price`,b.slug as company_slug FROM `product` `a` INNER JOIN `company` `b` ON `a`.`company_id`=`b`.`id` WHERE `a`.`status` = 1 AND `b`.`open_status` = 1 AND `b`.`status` = 1 AND `a`.`category_id` IN (2306,2366,2367,2368,2369,2370,2371,2372,2308,2373,2374,2375,2376,2377,2378,2379,2380,2381,2382,2310,2383,2384,2385,2386,2387,2388,2389,2390,2391,2392,2393,2394,2395,2396,2397,2398,2399,2313,2400,2401,2402,2403,2404,2405,2406,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2417,2418,2419,2420,2421,2422,2316,2423,2424,2425,2426,2427,2428,2429,2430,2431,2432,2433,2434,2435,2436,2437,2438,2439,2440,2441,2442,2443,2444,2445,2446,2447,2448,2449,2450,2451,2452,2453,2320,2321,2454,2455,2456,2457,2458,2459,2460,2461,2462,2463,2464,2465,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476,2477,2478,2479,2480,2481,2482,2483,2484,2485,2486,2487,2488,2489,2490,2491,2492,2493,2327,2494,2495,2496,2497,2498,2499,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2510,2511,2512,2513,2514,2515,2516,2517,2518,2330,2519,2520,2521,2522,2523,2524,2525,2526,2527,2528,2529,2530,2531,2532,2533,2534,2535,2536,2537,2538,2539,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2553,2554,2555,2556,2557,2558,2559,2560,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2337,2338,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2584,2585,2586,2587,2588,2589,2590,2591,2592,2593,2594,2595,2343,2596,2597,2598,2599,2600,2601,2602,2603,2604,2605,2606,2607,2608,2609,2610,2611,2612,2613,2614,2615,2616,2617,2618,2619,2620,2621,2622,2623,2624,2347,2348,2625,2626,2627,2628,2629,2630,2631,2632,2633,2634,2635,2636,2637,2638,2639,2640,2641,2642,2643,2644,2645,2646,2647,2648,2649,2351,2650,2651,2652,2653,2654,2655,2656,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2680,2355,2356,2681,2682,2683,2684,2685,2686,2687,2688,2689,2358,2359,2360,2361,2690,2691,2692,2693,2694,2695,2696,2697,2698,2699,2700,2701,2702,2703,2704,2705,2706,2707,2708,2709,2710,2711,2712,2713,2714,2715,2364,2365) LIMIT 0,12 [ RunTime:0.031200s ]
- [ SQL ] SELECT `id`,`parent_id`,`slug`,`title` FROM `product_category` WHERE `id` = 0 LIMIT 1 [ RunTime:0.015600s ]
1.357203s
