{"id":6540,"date":"2019-12-16T11:20:43","date_gmt":"2019-12-16T03:20:43","guid":{"rendered":"https:\/\/blog.hoyo.idv.tw\/?p=6540"},"modified":"2023-04-14T09:15:56","modified_gmt":"2023-04-14T01:15:56","slug":"esp8266-%e6%87%89%e7%94%a8%e4%b8%80%ef%bc%9a%e6%99%ba%e8%83%bd%e6%8f%92%e5%ba%a7-8-%e5%bb%ba%e5%88%b6%e8%87%aa%e5%b7%b1%e7%9a%84-socket-server","status":"publish","type":"post","link":"https:\/\/blog.hoyo.idv.tw\/?p=6540","title":{"rendered":"ESP8266 \u61c9\u7528\u4e00\uff1a\u667a\u80fd\u63d2\u5ea7 .8 \u5efa\u5236\u81ea\u5df1\u7684 Socket Server"},"content":{"rendered":"<p>TCP Client \u8acb\u81ea\u884c\u6839\u64da\u4f5c\u696d\u7cfb\u7d71\u4ee5\u53ca\u500b\u4eba\u559c\u597d\u9078\u64c7\uff0c\u8a18\u5f97\u901a\u8a0a\u5b57\u4e32\u6700\u5f8c\u8981\u300c\u63db\u884c\u300d<\/p>\n<p>--<\/p>\n<h2>Socket1.php - \u53ea\u6703\u986f\u793a\u63a5\u6536\u8a0a\u606f\u7684 Socket Server<\/h2>\n<ul>\n<li><a class=\"text\" href=\"https:\/\/www.kancloud.cn\/walkor\/workerman\/640174\" target=\"_blank\" rel=\"noopener\">\u7b80\u5355\u7684\u5f00\u53d1\u793a\u4f8b<\/a><\/li>\n<li><a class=\"text\" href=\"https:\/\/www.kancloud.cn\/walkor\/workerman\/315307\" target=\"_blank\" rel=\"noopener\">text\u534f\u8bae<\/a><\/li>\n<\/ul>\n<p>\u9019\u662f\u7b2c\u4e00\u500b\u529f\u80fd\u6700\u7c21\u55ae\u7684 Socket \u7a0b\u5f0f\uff0c\u53ea\u6703\u628a\u63a5\u6536\u7684\u8a0a\u606f\u986f\u793a<\/p>\n<pre class=\"lang:php decode:true\">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\");\r\n$w-&gt;count = 1;\r\n\r\n\/\/ \u63a5\u6536\u6642\u57f7\u884c\r\n$w-&gt;onMessage = function($connection, $data)\r\n{\r\n    echo $data.\"\\n\";\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>\u57f7\u884c\u8d77\u4f86\u50cf\u9019\u6a23<\/p>\n<p><a href=\"https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1.png\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-6584\" src=\"https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1-300x87.png\" alt=\"\" width=\"300\" height=\"87\" srcset=\"https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1-300x87.png 300w, https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1-768x222.png 768w, https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1-500x145.png 500w, https:\/\/blog.hoyo.idv.tw\/wp-content\/uploads\/2019\/12\/Workerman_Socket1.png 899w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>--<\/p>\n<h2>Socket2.php - \u5c07\u63a5\u6536\u8a0a\u606f\u8907\u88fd\u56de\u50b3\u4e26\u52a0\u4e0a\u6d41\u6c34\u865f<\/h2>\n<pre class=\"lang:php decode:true\">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\");\r\n$w-&gt;count = 1;\r\n\r\n$i = 1;\r\n\r\n\/\/ \u63a5\u6536\u6642\u57f7\u884c\r\n$w-&gt;onMessage = function($connection, $data)\r\n{\r\n    global $i;\r\n    $connection-&gt;send($i .'. '. $data.\"\\n\");\r\n    $i++;\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>--<\/p>\n<h2>Socket3.php - \u5132\u5b58\u8cc7\u6599\u5230\u8cc7\u6599\u5eab<\/h2>\n<p>\u5e38\u99d0\u7a0b\u5f0f\u5167\u8981\u4f7f\u7528\u8cc7\u6599\u5eab\uff0c\u8981\u6ce8\u610f timeout \u554f\u984c\uff0cHoyo \u76ee\u524d\u7684\u89e3\u6c7a\u65b9\u6cd5\u662f\u4f7f\u7528\u77ed\u9023\u7d50 PDO::ATTR_PERSISTENT=&gt;false \uff0c\u4ee5\u53ca\u4e0d\u4f7f\u7528 global \u50b3\u905e\u8cc7\u6e90\uff0c\u6bcf\u500b funtion(){} \u5167\u5efa\u7acb PDO \u8cc7\u6e90\uff0c\u5982\u6b64\u6bcf\u500b MySQL \u9023\u7dda\u90fd\u662f\u65b0\u5efa\u7acb\uff0c\u6c92\u6709\u9577\u9023\u7d50\u5171\u7528\u554f\u984c\u5c31\u6c92\u6709 MySQL server has gone away \u932f\u8aa4<\/p>\n<p>Socket3.php<\/p>\n<pre class=\"lang:php decode:true\">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\");\r\n$w-&gt;count = 1;\r\n\r\n$i = 1;\r\n\r\n\/\/ \u8cc7\u6599\u5eab\r\nconst MySQL_Host     = \"127.0.0.1\";\r\nconst MySQL_Username = \"username\";\r\nconst MySQL_Password = \"password\";\r\nconst MySQL_Database = \"database\";\r\n\r\n\/\/\r\n$w-&gt;onMessage = function($connection, $data)\r\n{\r\n    $db = new PDO(MySQL, MySQL_Username, MySQL_Password, array(\r\n        PDO::ATTR_PERSISTENT =&gt; false,\r\n        PDO::ATTR_ERRMODE =&gt; PDO::ERRMODE_EXCEPTION,\r\n        PDO::MYSQL_ATTR_INIT_COMMAND =&gt; 'SET NAMES utf8'\r\n    ));\r\n\r\n    \/\/ \r\n    $sql = \"INSERT INTO `Table` (a,b) VALUES ('1','c') \";\r\n    $pre = $db-&gt;prepare($sql);\r\n    $pre-&gt;execute();\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>--<\/p>\n<h2>Socket4.php - \u7d00\u9304 Client \u4ee5\u53ca\u63a8\u9001<\/h2>\n<ul>\n<li><a class=\"text\" href=\"https:\/\/www.kancloud.cn\/walkor\/workerman\/315238\" target=\"_blank\" rel=\"noopener\">\u5411\u6307\u5b9a\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e<\/a><\/li>\n<\/ul>\n<pre class=\"lang:php decode:true\">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman_3.5.22\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\");\r\n$w-&gt;count = 1;\r\n$w-&gt;clients = array();\r\n\r\n$i = 1;\r\n\r\n$w-&gt;onMessage = function($connection, $data)use($w)\r\n{\r\n    $connection-&gt;uid = $data;\r\n    $w-&gt;clients[$connection-&gt;uid] = $connection;\r\n    $w-&gt;clients['a']-&gt;send('ok!');\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>--<\/p>\n<h2>Socket5.php - \u4e0d\u9808 restart \u66f4\u65b0\u7a0b\u5f0f\u65b9\u5f0f<\/h2>\n<p>\u53ea\u9808\u5c07\u7a0b\u5f0f\u7247\u6bb5\u53e6\u5916\u5132\u5b58 php \u5f8c\uff0c\u4f7f\u7528 require \u5f15\u5165\u4f7f\u7528\u5373\u53ef\uff0c\u4e0d\u904e\u4fee\u6539\u5c0d\u8c61\u662f Socket5.php \u9084\u662f\u9700\u8981 stop \u518d start \u624d\u884c<\/p>\n<pre class=\"lang:default decode:true \">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\");\r\n$w-&gt;count = 1;\r\n\r\n$i = 1;\r\n\r\n\/\/ \u8cc7\u6599\u5eab\r\nconst MySQL_Host     = \"127.0.0.1\";\r\nconst MySQL_Username = \"username\";\r\nconst MySQL_Password = \"password\";\r\nconst MySQL_Database = \"database\";\r\n\r\n\/\/\r\n$w-&gt;onMessage = function($connection, $data)\r\n{\r\n    $db = new PDO(MySQL, MySQL_Username, MySQL_Password, array(\r\n        PDO::ATTR_PERSISTENT =&gt; false,\r\n        PDO::ATTR_ERRMODE =&gt; PDO::ERRMODE_EXCEPTION,\r\n        PDO::MYSQL_ATTR_INIT_COMMAND =&gt; 'SET NAMES utf8'\r\n    ));\r\n\r\n    \/\/\r\n    require 'mysql.php';\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>mysql.php<\/p>\n<pre class=\"lang:default decode:true\">&lt;?php\r\n$sql = \"INSERT INTO `Table` (a,b) VALUES ('1','c') \";\r\n$pre = $db-&gt;prepare($sql);\r\n$pre-&gt;execute();<\/pre>\n<p>--<\/p>\n<h2>Socket6.php - SSL \u901a\u8a0a\u52a0\u5bc6<\/h2>\n<ul>\n<li><a class=\"text\" href=\"https:\/\/www.kancloud.cn\/walkor\/workerman\/315296\" target=\"_blank\" rel=\"noopener\">\u4f20\u8f93\u52a0\u5bc6-ssl\/tls<\/a><\/li>\n<li><a href=\"https:\/\/blog.hoyo.idv.tw\/?p=3719\" target=\"_blank\" rel=\"noopener\">CentOS 6 \u5b89\u88dd Apache SSL (\u81ea\u5df1\u767c\u6191\u8b49\u7d66\u81ea\u5df1)<\/a><\/li>\n<\/ul>\n<pre class=\"lang:php decode:true \">&lt;?php\r\ndate_default_timezone_set('Asia\/Taipei');\r\n\r\nrequire_once '.\/Workerman_3.5.22\/Autoloader.php';\r\nuse Workerman\\Worker;\r\n\r\n\/\/ \u8bc1\u4e66\u6700\u597d\u662f\u7533\u8bf7\u7684\u8bc1\u4e66\r\n$context = array(\r\n    'ssl' =&gt; array(\r\n        'local_cert'  =&gt; 'etc\/httpd\/ssl\/apache.crt', \/\/ \u4e5f\u53ef\u4ee5\u662fcrt\u6587\u4ef6\r\n        'local_pk'    =&gt; '\/etc\/httpd\/ssl\/apache.key',\r\n        'verify_peer' =&gt; false,\r\n    )\r\n);\r\n\r\n$w = new Worker(\"text:\/\/0.0.0.0:3101\", $context);\r\n\/\/ \u8bbe\u7f6etransport\u5f00\u542fssl\r\n$w-&gt;transport = 'ssl';\r\n$w-&gt;count = 1;\r\n\r\n$i = 1;\r\n\r\n$w-&gt;onMessage = function($connection, $data)use($w)\r\n{\r\n    $connection-&gt;send('ok!');\r\n};\r\n\r\n\/\/ \u8fd0\u884c worker\r\nWorker::runAll();<\/pre>\n<p>\u5982\u679c\u662f Python \u9019\u985e\u8f03\u9ad8\u968e\u7a0b\u5f0f\u53ef\u4ee5\u8907\u88fd apache.crt \u5c31\u53ef\u4ee5\u5efa\u7acb SSL \u52a0\u5bc6\u901a\u8a0a\uff0cESP8266 \u76ee\u524d\u662f\u4f7f\u7528\u6307\u7d0b\u6191\u8b49\uff0c\u53ef\u4ee5\u4f7f\u7528\u00a0<a href=\"https:\/\/knowledge.digicert.com\/solution\/SO28771.html\" target=\"_blank\" rel=\"noopener\">How to View a Certificate Fingerprint as SHA-256, SHA-1 or MD5 using OpenSSL<\/a>\u00a0\u7684\u67e5\u8a62\u6307\u4ee4<\/p>\n<pre class=\"lang:default decode:true\"># openssl x509 -noout -fingerprint -sha1 -inform pem -in \/etc\/httpd\/ssl\/apache.crt\r\nSHA1 Fingerprint=F8:7A:40:BF:90:7F:5E:7D:B6:2D:F6:E5:BB:F8:30:55:F0:BC:6B:42<\/pre>\n<p>--<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"6540\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;5,643&nbsp;total views<\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>TCP Client \u8acb\u81ea\u884c\u6839...<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"6540\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;5,643&nbsp;total views<\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[273,306,272],"tags":[275,331],"_links":{"self":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/6540"}],"collection":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6540"}],"version-history":[{"count":10,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/6540\/revisions"}],"predecessor-version":[{"id":6594,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/6540\/revisions\/6594"}],"wp:attachment":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}