{"id":344566,"date":"2021-02-13T17:57:07","date_gmt":"2021-02-13T09:57:07","guid":{"rendered":"http:\/\/4563.org\/?p=344566"},"modified":"2021-02-13T17:57:07","modified_gmt":"2021-02-13T09:57:07","slug":"nestjs-%e4%bd%bf%e7%94%a8-socket-io-%e6%97%b6%e9%87%8c%e9%9d%a2%e7%9a%84-server-%e7%9b%b8%e5%bd%93%e4%ba%8e%e4%bb%80%e4%b9%88%e5%91%a2-%e5%8f%a6%e6%b1%82%e4%b8%80%e4%b8%aa%e8%8e%b7%e5%8f%96%e6%88%bf","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=344566","title":{"rendered":"nestjs \u4f7f\u7528 socket.io \u65f6\u91cc\u9762\u7684 server \u76f8\u5f53\u4e8e\u4ec0\u4e48\u5462? \u53e6\u6c42\u4e00\u4e2a\u83b7\u53d6\u623f\u95f4\u4e2d\u5ba2\u6237\u7aef\u5217\u8868\u7684\u65b9\u6cd5"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  nestjs \u4f7f\u7528 socket.io \u65f6\u91cc\u9762\u7684 server \u76f8\u5f53\u4e8e\u4ec0\u4e48\u5462? \u53e6\u6c42\u4e00\u4e2a\u83b7\u53d6\u623f\u95f4\u4e2d\u5ba2\u6237\u7aef\u5217\u8868\u7684\u65b9\u6cd5               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : doco <\/span>  <span><i><\/i> 2<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>nestjs \u6587\u6863\u91cc\u6807\u660e\u5b83\u7684 socket.io \u4f7f\u7528\u7684\u662f 2.x \u7248\u672c, \u56e0\u6b64\u6211\u53c2\u8003\u7684\u6587\u6863\u4e5f\u4ee5 2.x \u7248\u672c\u4e3a\u51c6<br \/> nestjs \u6587\u6863\u91cc\u8bf4\u5982\u679c\u60f3\u83b7\u53d6 server \u5b9e\u4f8b\u5219\u53ef\u4ee5\u4f7f\u7528<\/p>\n<pre><code>@WebSocketServer() server: Server; <\/code><\/pre>\n<p>\u8fd9\u91cc\u7684 server \u76f8\u5f53\u4e8e socket.io \u91cc\u7684\u4ec0\u4e48\u5462? \u6211\u67e5\u770b socket.io \u6587\u6863\u91cc\u9762\u7684 server \u5b9e\u4f8b\u5e94\u8be5\u662f io, \u5373<\/p>\n<pre><code>io = new Server(); <\/code><\/pre>\n<p>\u5e76\u4e14\u4e5f\u6709\u8bf4\u660e io.sockets = io.of(&#8216;\/&#8217;). \u5728\u83b7\u53d6\u5f53\u524d\u623f\u95f4\u7684\u6240\u6709\u7528\u6237\u65f6, \u53c2\u7167stackoverflow\u91cc\u7684\u8bf4\u660e, \u4f7f\u7528\u4e86<\/p>\n<pre><code>const clients = this.server.sockets.adapter.rooms['Room Name'].sockets; <\/code><\/pre>\n<p>\u5728\u4e0d\u5e26\u6709\u547d\u540d\u7a7a\u95f4(namespace)\u65f6\u4ee5\u4e0a\u4ee3\u7801\u8fd0\u884c\u6b63\u5e38.<br \/> \u7136\u800c\u5728\u5e26\u6709 namespace \u65f6\u53c2\u7167\u4e0a\u8ff0\u4ee3\u7801, \u4fee\u6539\u4e3a<\/p>\n<pre><code>const clients = this.server.of('...').adapter.rooms['Room Name'].sockets; <\/code><\/pre>\n<p>\u8fd9\u65f6\u4f1a\u62a5\u9519: this.server.of is not a function. \u8868\u660e server \u548c io \u53c8\u4e0d\u662f\u4e00\u4e2a\u4e1c\u897f. \u90a3\u8fd9\u91cc\u7684 server \u5177\u4f53\u662f\u4ec0\u4e48\u5462?<\/p>\n<p>\u6709\u6ca1\u6709\u5927\u795e\u80fd\u7ed9\u4e00\u4e2a\u5728 nestjs \u4e2d\u4f7f\u7528 socket.io \u65f6\u83b7\u53d6\u5f53\u524d namespace, \u5f53\u524d room \u4e2d\u6240\u6709\u5ba2\u6237\u7aef\u7684\u65b9\u6cd5\u5462? \u6211\u627e\u4e86\u597d\u591a\u5730\u65b9\u7ed9\u7684\u90fd\u662f\u8fd9\u6837\u7684\u4ee3\u7801<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>2<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5313484\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : RedBeanIce <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u3002\u3002\u3002\u4f60\u7684\u610f\u601d\u662f\uff0c\u83b7\u53d6\u4e00\u4e2a\u7fa4\u91cc\u9762\u6240\u6709\u7684\u5728\u7ebf\u7528\u6237\u5217\u8868\u5417                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5313485\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : doco <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @RedBeanIce #1 \u6211\u60f3\u83b7\u53d6\u67d0\u4e2a namespace \u4e0b\u67d0\u4e2a room \u91cc\u7684\u5ba2\u6237\u7aef\u5217\u8868, \u5e94\u8be5\u5dee\u4e0d\u591a\u5427                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>nestjs \u4f7f\u7528 socket.&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/344566"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=344566"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/344566\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=344566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=344566"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=344566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}