{"id":34504,"date":"2024-01-08T23:35:33","date_gmt":"2023-01-14T14:35:48","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e7%8e%b0%e6%9c%89%e7%9a%84php%e7%bd%91%e7%ab%99%e4%b8%ad%e6%b7%bb%e5%8a%a0node-jssocket-io%e8%81%8a%e5%a4%a9%e6%9c%ba%e5%99%a8%e4%ba%ba%ef%bc%8c%e5%b9%b6%e5%85%b1%e4%ba%ab%e4%bc%9a%e8%af%9d\/"},"modified":"2024-05-04T17:27:05","modified_gmt":"2024-05-04T09:27:05","slug":"%e5%9c%a8%e7%8e%b0%e6%9c%89%e7%9a%84php%e7%bd%91%e7%ab%99%e4%b8%ad%e6%b7%bb%e5%8a%a0node-jssocket-io%e8%81%8a%e5%a4%a9%e6%9c%ba%e5%99%a8%e4%ba%ba%ef%bc%8c%e5%b9%b6%e5%85%b1%e4%ba%ab%e4%bc%9a%e8%af%9d","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e7%8e%b0%e6%9c%89%e7%9a%84php%e7%bd%91%e7%ab%99%e4%b8%ad%e6%b7%bb%e5%8a%a0node-jssocket-io%e8%81%8a%e5%a4%a9%e6%9c%ba%e5%99%a8%e4%ba%ba%ef%bc%8c%e5%b9%b6%e5%85%b1%e4%ba%ab%e4%bc%9a%e8%af%9d\/","title":{"rendered":"\u5728\u73b0\u6709\u7684PHP\u7f51\u7ad9\u4e2d\u6dfb\u52a0Node.js+Socket.io\u804a\u5929\u673a\u5668\u4eba\uff0c\u5e76\u5171\u4eab\u4f1a\u8bdd"},"content":{"rendered":"

\u6709\u4e00\u4e2a\u5173\u4e8e\u5728\u73b0\u6709\u7684PHP\u7f51\u7ad9\u4e0a\u6dfb\u52a0\u804a\u5929\u673a\u5668\u4eba\u7684\u8ba8\u8bba\uff0c\u4f46\u662f\u8be5\u7f51\u7ad9\u5177\u6709\u7528\u6237\u8ba4\u8bc1\u529f\u80fd\uff0c\u5e76\u4e14\u5728\u804a\u5929\u673a\u5668\u4eba\u65b9\u9762\u4e5f\u6709\u4e00\u4e2a\u8981\u6c42\uff0c\u5373\u53ea\u5141\u8bb8\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u7528\u6237\u8bbf\u95ee\u3002<\/p>\n

\u7531\u4e8ePHP\u7f51\u7ad9\u4f7f\u7528CMS\uff0c\u56e0\u6b64\u6211\u4eec\u5e0c\u671b\u5c3d\u91cf\u51cf\u5c11\u5e72\u9884\u5e76\u5b9e\u73b0\u5b83\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u8ba1\u5212\u5728PHP\u7f51\u7ad9\u4e2d\u5d4c\u5165\u4e00\u4e2aiframe\u4f5c\u4e3a\u4e0e\u804a\u5929\u673a\u5668\u4eba\u7684\u5bf9\u8bdd\u63a5\u53e3\uff0c\u5e76\u4eceNode.js\u63d0\u4f9b\u52a0\u8f7diframe\u7684\u9875\u9762\u3002\u6211\u4eec\u6253\u7b97\u5728\u7531Node.js\u63d0\u4f9b\u7684\u9875\u9762\u4e2d\u4f7f\u7528Socket.io\u8fdb\u884c\u804a\u5929\u3002<\/p>\n

\u5728\u8fd9\u91cc\u51fa\u73b0\u7684\u95ee\u9898\u662f\u5982\u4f55\u5728PHP\u548cNode.js+Socket.io\u4e4b\u95f4\u5171\u4eab\u4f1a\u8bdd\u3002\u7531\u4e8e\u6bcf\u4e2a\u7cfb\u7edf\u90fd\u6709\u72ec\u7acb\u7684\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u8fd9\u5bf9\u7528\u6237\u6765\u8bf4\u975e\u5e38\u4e0d\u4fbf\u5229\uff0c\u6240\u4ee5\u6211\u60f3\u8981\u5728PHP\u4e2d\u8ba4\u8bc1\u7528\u6237\uff0cNode.js\u4e5f\u80fd\u591f\u8bc6\u522b\u3002<\/p>\n

\u4f1a\u8bae\u5206\u4eab\u7b56\u7565<\/h2>\n

\u6211\u5148\u6682\u65f6\u653e\u4e0b\u4e0a\u8ff0\u8981\u70b9\uff0c\u5c1d\u8bd5\u7814\u7a76\u4e86\u4e00\u4e0b\u4f7f\u7528PHP\u548cNode.js\u6765\u5171\u4eab\u4f1a\u8bdd\u7684\u7b56\u7565\u3002<\/p>\n

\u5171\u4eab\u4f1a\u8bdd\u5b58\u50a8<\/h3>\n

\u53c2\u8003\u94fe\u63a5\uff1ahttps:\/\/simplapi.wordpress.com\/2012\/04\/11\/php-nodejs-session-share-memcache\/<\/p>\n

\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u7684\u4e00\u4e2a\u6765\u5c06\u5176\u6c49\u8bed\u5316\uff1a<\/p>\n

\u53c2\u8003\u94fe\u63a5\uff1ahttps:\/\/simplapi.wordpress.com\/2012\/04\/11\/php-nodejs-session-share-memcache\/<\/p>\n

PHP\u5c06\u4f1a\u8bdd\u4fe1\u606f\uff08\u5728\u8fd9\u91cc\u662fmemcache\u4e2d\uff09\u5b58\u50a8\u8d77\u6765\uff0c\u4f9bNode.js\u53c2\u8003\u3002PHP\u901a\u8fc7\u5bf9\u7528\u6237\u8fdb\u884c\u9a8c\u8bc1\u5e76\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5230memcache\u4e2d\uff0cNode.js\u6839\u636e\u7528\u6237\u53d1\u9001\u7684Cookie\u83b7\u53d6\u4f1a\u8bddID\uff0c\u5e76\u4ecememcache\u4e2d\u83b7\u53d6\u4f1a\u8bdd\u4fe1\u606f\u3002<\/p>\n

\u5176\u4e2d\u4e00\u4e2a\u95ee\u9898\u662f\uff0cPHP\u5c06\u4f1a\u8bdd\u4fe1\u606f\u5e8f\u5217\u5316\u4e3a\u81ea\u5df1\u7684\u683c\u5f0f\u5e76\u4fdd\u5b58\u5728\u4f1a\u8bdd\u5b58\u50a8\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n

user_id|s:1:\"1\";password|s:0:\"\";firstname|s:7:\"Charles\";\r\n<\/code><\/pre>\n
Node.js\u3067\u3053\u308c\u3092\u305d\u306e\u307e\u307e\u6271\u3046\u306e\u306f\u4e0d\u4fbf\u306a\u306e\u3067\u3001\u4e0a\u8a18\u30b5\u30a4\u30c8\u3067\u306fPHP\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u30cf\u30f3\u30c9\u30e9\u3092\u6539\u826f\u3057\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u3092JSON\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3067\u3001Node.js\u304b\u3089\u6271\u3044\u3084\u3059\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n
\u51c6\u5907\u4e00\u4e2a\u4f9bNode.js\u4ecePHP\u8bbf\u95ee\u7684API<\/h3>\n
\u53c2\u8003\uff1ahttp:\/\/www.slideshare.net\/takyam1213\/php-meets-nodejs<\/p>\n
\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30a2\u3092\u5171\u6709\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001PHP\u306bAPI\u3092\u7528\u610f\u3057\u3066\u3001Node.js\u304cAPI\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u3084\u30e6\u30fc\u30b6\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3002Node.js\u306f\u30bb\u30c3\u30b7\u30e7\u30f3ID\u3092Websocket\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u6642\u306bCookie\u304b\u3089\u53d6\u5f97\u3057\u3001\u305d\u306eCookie\u3092HTTP\u30d8\u30c3\u30c0\u306b\u3064\u3051\u3066API\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3001PHP\u304b\u3089\u898b\u308b\u3068\u8a8d\u8a3c\u6e08\u307f\u30e6\u30fc\u30b6\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3068\u306a\u308b\u3002<\/p>\n
\u9664\u6b64\u4e4b\u5916\uff0c\u8fd9\u7bc7\u8ba8\u8bba\u4e5f\u5bf9\u6211\u6709\u6240\u542f\u53d1\u3002
\nhttps:\/\/groups.google.com\/forum\/#!topic\/nodejs_jp\/gU2347-33PQ<\/p>\n
\u30bb\u30c3\u30b7\u30e7\u30f3\u5171\u6709\u3092\u5b9f\u88c5\u3057\u3066\u307f\u308b<\/h2>\n
PHP\u30b5\u30a4\u30c8\u306fCMS\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001API\u306e\u8ffd\u52a0\u958b\u767a\u7b49\u306f\u3057\u305f\u304f\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30a2\u3092\u5171\u6709\u3059\u308b\u6226\u7565\u3067\u3044\u3053\u3046\u3068\u601d\u3046\u3002<\/p>\n
PHP\u7684\u8bbe\u7f6e<\/h3>\n
\u7531\u4e8e\u5e0c\u671b\u5c06Redis\u7528\u4f5c\u4f1a\u8bdd\u5b58\u50a8\uff0c\u56e0\u6b64\u9700\u8981\u5728php.ini\u4e2d\u8fdb\u884c\u4ee5\u4e0b\u914d\u7f6e\u3002<\/p>\n
extension<\/span> =<\/span> redis.so<\/span>\r\nsession.save_handler<\/span> =<\/span> redis<\/span>\r\nsession.save_path<\/span> =<\/span> \"tcp:\/\/127.0.0.1:6379\"<\/span>\r\n<\/code><\/pre>\n
\u4e0a\u8a18\u53c2\u8003\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u304c\u3001PHP\u306f\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u72ec\u81ea\u306e\u5f62\u5f0f\u3067\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3059\u308b\u306e\u3067\u3001Node.js\u304b\u3089\u306f\u6271\u3044\u3065\u3089\u3044\u3002\u4e0a\u8a18\u8a18\u4e8b\u3067\u306fPHP\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u30cf\u30f3\u30c9\u30e9\u3092\u6539\u826f\u3057\u3066JSON\u5f62\u5f0f\u3067\u4fdd\u5b58\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u305f\u304c\u3001\u3082\u3063\u3068\u7c21\u5358\u306a\u65b9\u6cd5\u304c\u3042\u3063\u305f\u3002<\/p>\n
\u307e\u305a\u3001PHP\u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5f62\u5f0f\u3092\u5909\u66f4\u3059\u308b\u3002<\/p>\n
;session.serialize_handler = php  # \u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\r\n<\/span>session.serialize_handler<\/span> =<\/span> php_serialize<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528php_serialize\u5904\u7406\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u5c06\u5176\u5e8f\u5217\u5316\u4e3a\u4ee5\u4e0b\u5f62\u5f0f\u7684\u6570\u636e\u3002<\/p>\n
$_SESSION<\/span>[<\/span>\"hoge\"<\/span>]<\/span> =<\/span> \"foo\"<\/span>;<\/span>\r\n$_SESSION<\/span>[<\/span>\"bar\"<\/span>]<\/span> =<\/span> \"baz\"<\/span>;<\/span>\r\n<\/code><\/pre>\n
\u8fd9\u4f1a\u53d8\u6210\u8fd9\u6837\u3002<\/p>\n
a:2:{s:4:\"hoge\";s:3:\"foo\";s:3:\"bar\";s:3:\"baz\";}\r\n<\/code><\/pre>\n
\u7528Node.js\u5904\u7406\u5e8f\u5217\u5316\u7684\u4f1a\u8bdd\u5b57\u7b26\u4e32\u3002<\/h3>\n
\u4f7f\u7528Node.js\u7684php-serialize\u6a21\u5757\uff0c\u60a8\u53ef\u4ee5\u5c06\u4e0a\u8ff0\u683c\u5f0f\u7684\u4f1a\u8bdd\u5904\u7406\u4e3a\u5bf9\u8c61\u3002<\/p>\n
\u6bd4\u5982\u8bf4\u8fd9\u4e2a\u6837\u5b50\u3002<\/p>\n
const<\/span> phpSerializer<\/span> =<\/span> require<\/span>(<\/span>'<\/span>php-serialize<\/span>'<\/span>);<\/span>\r\n\r\nconst<\/span> sessionStr<\/span> =<\/span> '<\/span>a:2:{s:4:\"hoge\";s:3:\"foo\";s:3:\"bar\";s:3:\"baz\";}<\/span>'<\/span>;<\/span>\r\n\r\nconst<\/span> session<\/span> =<\/span> phpSerializer<\/span>.<\/span>unserialize<\/span>(<\/span>sessionStr<\/span>);<\/span>\r\n\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>`hoge: <\/span>${<\/span>session<\/span>.<\/span>hoge<\/span>}<\/span>`<\/span>);<\/span>  \/\/ hoge: foo<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>`bar: <\/span>${<\/span>session<\/span>.<\/span>bar<\/span>}<\/span>`<\/span>);<\/span>    \/\/ bar: baz<\/span>\r\n<\/code><\/pre>\n
\u521b\u5efa\u4f1a\u8bdd\u4e2d\u95f4\u4ef6<\/h3>\n
\u5b9e\u73b0\u4e00\u4e2a\u4eceRedis\u83b7\u53d6\u4f1a\u8bdd\u7684\u4e2d\u95f4\u4ef6\uff0c\u8be5\u4e2d\u95f4\u4ef6\u5728\u5ba2\u6237\u7aef\u8bbf\u95ee\u65f6\u88ab\u8c03\u7528\u3002\u5047\u8bbe\u4f7f\u7528\u7684\u662fNode.js\u7684Express\u6846\u67b6\uff0c\u5728\u4e0b\u9762\u7684\u4f8b\u5b50\u4e2d\u6a21\u5757\u5bfc\u5165\u548cRedis\u5ba2\u6237\u7aef\u521b\u5efa\u7b49\u90e8\u5206\u7701\u7565\u3002<\/p>\n
function<\/span> session<\/span>(<\/span>req<\/span>,<\/span> res<\/span>,<\/span> next<\/span>)<\/span> {<\/span>\r\n  if<\/span> (<\/span>!<\/span>req<\/span>.<\/span>cookies<\/span>)<\/span> {<\/span>\r\n    console<\/span>.<\/span>error<\/span>(<\/span>'<\/span>must use cookie-parser middleware<\/span>'<\/span>);<\/span>\r\n    return<\/span> next<\/span>();<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> sessionId<\/span> =<\/span> req<\/span>.<\/span>cookies<\/span>[<\/span>'<\/span>PHPSESSID<\/span>'<\/span>];<\/span>\r\n  if<\/span> (<\/span>!<\/span>sessionId<\/span>)<\/span> {<\/span>\r\n    return<\/span> next<\/span>();<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> sessionKey<\/span> =<\/span> '<\/span>PHPREDIS_SESSION:<\/span>'<\/span> +<\/span> sessionId<\/span>;<\/span>\r\n  redis<\/span>.<\/span>getAsync<\/span>(<\/span>sessionKey<\/span>)<\/span>\r\n    .<\/span>then<\/span>((<\/span>sessionStr<\/span>)<\/span> =><\/span> {<\/span>\r\n      if<\/span> (<\/span>sessionStr<\/span>)<\/span> {<\/span>\r\n        req<\/span>.<\/span>session<\/span> =<\/span> new<\/span> Session<\/span>(<\/span>sessionKey<\/span>,<\/span> sessionStr<\/span>);<\/span>\r\n      }<\/span>\r\n      return<\/span> next<\/span>();<\/span>\r\n    })<\/span>\r\n    .<\/span>catch<\/span>((<\/span>err<\/span>)<\/span> =><\/span> {<\/span>\r\n      return<\/span> next<\/span>(<\/span>new<\/span> Error<\/span>(<\/span>'<\/span>Server error<\/span>'<\/span>));<\/span>\r\n    });<\/span>\r\n  };<\/span>\r\n}<\/span>\r\n\r\nfunction<\/span> Session<\/span>(<\/span>sessionId<\/span>,<\/span> sessionStr<\/span>)<\/span> {<\/span>\r\n  this<\/span>.<\/span>id<\/span> =<\/span> sessionId<\/span>;<\/span>\r\n\r\n  let<\/span> data<\/span>;<\/span>\r\n  try<\/span> {<\/span>\r\n    data<\/span> =<\/span> phpSerializer<\/span>.<\/span>unserialize<\/span>(<\/span>sessionStr<\/span>);<\/span>\r\n  }<\/span> catch<\/span>(<\/span>e<\/span>)<\/span> {<\/span>\r\n    return<\/span>;<\/span>\r\n  }<\/span>\r\n\r\n  for<\/span> (<\/span>const<\/span> prop<\/span> in<\/span> data<\/span>)<\/span> {<\/span>\r\n    if<\/span> (<\/span>!<\/span>(<\/span>prop<\/span> in<\/span> this<\/span>))<\/span> {<\/span>\r\n      this<\/span>[<\/span>prop<\/span>]<\/span> =<\/span> data<\/span>[<\/span>prop<\/span>];<\/span>\r\n    }<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
req.cookies\u306b\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u9001\u4fe1\u3057\u3066\u304d\u305fCookie\u304c\u5165\u3063\u3066\u3044\u3066\u3001\u3053\u3053\u306bPHP\u30b5\u30a4\u30c8\u3067\u767a\u884c\u3055\u308c\u305f\u30bb\u30c3\u30b7\u30e7\u30f3ID\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u305d\u308c\u3092\u53d6\u5f97\u3059\u308b\u3002\u306a\u304a\u3001req.cookies\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u306b\u306fcookie-parser\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u304c\u524d\u6bb5\u306b\u5fc5\u8981\u3002<\/p>\n
\u6b21\u306b\u3001Redis\u304b\u3089\u30bb\u30c3\u30b7\u30e7\u30f3\u6587\u5b57\u5217\u3092\u53d6\u5f97\u3059\u308b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3060\u3068PHPREDIS_SESSION:\u3068\u3044\u3046\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u304c\u3064\u3044\u305f\u30ad\u30fc\u3067\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070PHPREDIS_SESSION:30bn9bgoii4ndkii9grr128vf4\u306e\u3088\u3046\u306a\u611f\u3058\u3002<\/p>\n
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const<\/span> cookieParser<\/span> =<\/span> require<\/span>(<\/span>'<\/span>cookie-parser<\/span>'<\/span>);<\/span>\r\nconst<\/span> io<\/span> =<\/span> require<\/span>(<\/span>'<\/span>socket.io<\/span>'<\/span>)();<\/span>\r\n\r\nio<\/span>.<\/span>use<\/span>((<\/span>socket<\/span>,<\/span> next<\/span>)<\/span> =><\/span> {<\/span>\r\n  cookieParser<\/span>()(<\/span>socket<\/span>.<\/span>request<\/span>,<\/span> socket<\/span>.<\/span>request<\/span>.<\/span>res<\/span>,<\/span> next<\/span>);<\/span>\r\n});<\/span>\r\n\r\nio<\/span>.<\/span>use<\/span>((<\/span>socket<\/span>,<\/span> next<\/span>)<\/span> =><\/span> {<\/span>\r\n  session<\/span>(<\/span>socket<\/span>.<\/span>request<\/span>,<\/span> socket<\/span>.<\/span>request<\/span>.<\/span>res<\/span>,<\/span> next<\/span>);<\/span>\r\n});<\/span>\r\n\r\nio<\/span>.<\/span>use<\/span>((<\/span>socket<\/span>,<\/span> next<\/span>)<\/span> =><\/span> {<\/span>\r\n  if<\/span> (<\/span>socket<\/span>.<\/span>request<\/span>.<\/span>session<\/span>.<\/span>user_id<\/span>)<\/span> {<\/span>\r\n    next<\/span>();<\/span>\r\n  }<\/span> else<\/span> {<\/span>\r\n    next<\/span>(<\/span>new<\/span> Error<\/span>(<\/span>'<\/span>authentication required<\/span>'<\/span>);<\/span>\r\n  }<\/span>\r\n});<\/span>\r\n\r\nio<\/span>.<\/span>on<\/span>(<\/span>'<\/span>connection<\/span>'<\/span>,<\/span> (<\/span>socket<\/span>)<\/span> =><\/span> {<\/span>\r\n  ...<\/span>\r\n});<\/span>\r\n<\/code><\/pre>\n
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