{"id":83383,"date":"2026-07-25T21:09:05","date_gmt":"2026-07-25T13:09:05","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/83383.html"},"modified":"2026-07-25T21:09:05","modified_gmt":"2026-07-25T13:09:05","slug":"reactor%e4%bb%8b%e7%bb%8d%e4%bb%a5%e5%8f%8areactor%e5%ae%9e%e7%8e%b0%e8%87%aa%e5%8f%91%e8%87%aa%e9%80%81tcp%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/83383.html","title":{"rendered":"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668"},"content":{"rendered":"<h4>Reactor \u7684\u6982\u5ff5<\/h4>\n<p style=\"text-align:justify\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Reactor \u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f&#xff0c;\u7528\u4e8e\u5904\u7406\u5e76\u53d1\u4e8b\u4ef6\u9a71\u52a8\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u5c06\u4e8b\u4ef6\u5206\u6d3e\u7ed9\u5bf9\u5e94\u7684\u5904\u7406\u7a0b\u5e8f&#xff08;Handler&#xff09;\u6765\u54cd\u5e94\u591a\u4e2a\u5e76\u53d1\u8bf7\u6c42&#xff0c;\u901a\u5e38\u7528\u4e8e\u7f51\u7edc\u670d\u52a1\u5668\u3001\u9ad8\u6027\u80fdI\/O\u6846\u67b6\u7b49\u573a\u666f\u3002\u6838\u5fc3\u601d\u60f3\u662f\u4f7f\u7528\u5355\u7ebf\u7a0b\u6216\u6709\u9650\u7ebf\u7a0b\u76d1\u542c\u591a\u4e2a\u4e8b\u4ef6\u6e90&#xff08;\u5982Socket\u8fde\u63a5&#xff09;&#xff0c;\u901a\u8fc7\u4e8b\u4ef6\u5faa\u73af&#xff08;Event Loop&#xff09;\u5b9e\u73b0\u975e\u963b\u585e\u5904\u7406\u3002\u91c7\u7528Reactor\u5c06\u5e76\u53d1\u8bf7\u6c42\u4eceI\/O\u7ba1\u7406&#xff0c;\u8f6c\u53d8\u4e3a\u4e8b\u4ef6\u7ba1\u7406\u3002\u4e3b\u8981\u901a\u8fc7\u91c7\u7528\u4e0d\u540c\u7684I\/O\u4e8b\u4ef6\u5bf9\u5e94\u4e0d\u540c\u7684\u56de\u8c03\u51fd\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n<h4>Reactor \u7684\u5de5\u4f5c\u6d41\u7a0b<\/h4>\n<li>\u6ce8\u518c\u4e8b\u4ef6&#xff1a;\u5c06\u4e8b\u4ef6\u6e90&#xff08;\u5982Socket&#xff09;\u53ca\u5176\u5bf9\u5e94\u7684\u5904\u7406\u5668\u6ce8\u518c\u5230\u4e8b\u4ef6\u591a\u8def\u590d\u7528\u5668\u3002<\/li>\n<li>\u4e8b\u4ef6\u5faa\u73af&#xff1a;\u5faa\u73af\u8c03\u7528\u4e8b\u4ef6\u591a\u8def\u590d\u7528\u5668&#xff08;\u5982\u00a0epoll_wait&#xff09;\u76d1\u542c\u5c31\u7eea\u4e8b\u4ef6\u3002<\/li>\n<li>\u4e8b\u4ef6\u5206\u53d1&#xff1a;\u5c06\u5c31\u7eea\u4e8b\u4ef6\u5206\u53d1\u7ed9\u7ed1\u5b9a\u7684\u5904\u7406\u5668\u6267\u884c\u5177\u4f53\u903b\u8f91&#xff08;\u5982\u8bfb\u53d6\u6570\u636e\u3001\u5904\u7406\u8bf7\u6c42&#xff09;\u3002<\/li>\n<h4>C\u901a\u8fc7Reactor\u5b9e\u73b0TCP\u201c\u56de\u58f0\u201d\u670d\u52a1\u5668<\/h4>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u4ee5\u7aef\u53e3\u53f78000\u4e3a\u4f8b&#xff0c;\u901a\u8fc7reactor\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684TCP\u670d\u52a1\u5668&#xff0c;\u5b9e\u73b0\u201c\u56de\u58f0\u201d\u529f\u80fd&#xff1a;\u5c06\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u6570\u636e\u539f\u6837\u8fd4\u56de\u3002\u00a0<\/p>\n<p>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n<p>#define PORT 8000<br \/>\n#define BUFFERLENGTH 1024<br \/>\n#define CONN_SIZE 1048576<br \/>\ntypedef int(*RCALLBACK)(int fd);<br \/>\nint epfd &#061; 0;<br \/>\nint accept_cb(int fd);<br \/>\nint send_cb(int fd);<br \/>\nint recv_cb(int fd);<\/p>\n<p>struct conn{<br \/>\n    int fd;<br \/>\n    char rbuffer[BUFFERLENGTH];<br \/>\n    int rlength;<\/p>\n<p>    char wbuffer[BUFFERLENGTH];<br \/>\n    int wlength;<br \/>\n    \/\/ POLLOUT<br \/>\n    RCALLBACK send_callback;<br \/>\n    \/\/ POLLIN<br \/>\n    union{<br \/>\n         RCALLBACK accept_callback;<br \/>\n         RCALLBACK recv_callback;<br \/>\n    }r_action;<br \/>\n};<\/p>\n<p>struct conn conn_list[CONN_SIZE] &#061; {0};<\/p>\n<p>\/\/ \u5b9a\u4e49\u4e8b\u4ef6\u8bbe\u5b9a<br \/>\nint set_event(int fd, int event, int flag){<br \/>\n    if(flag &#061;&#061; 1){<br \/>\n        struct epoll_event ev;<br \/>\n        ev.events &#061; event;<br \/>\n        ev.data.fd &#061; fd;<br \/>\n        epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &amp;ev);<br \/>\n    }else{<br \/>\n        struct epoll_event ev;<br \/>\n        ev.events &#061; event;<br \/>\n        ev.data.fd &#061; fd;<br \/>\n        epoll_ctl(epfd, EPOLL_CTL_MOD, fd, &amp;ev);<br \/>\n    }<br \/>\n}<\/p>\n<p>\/\/ \u9996\u5148\u5b9a\u4e49\u6ce8\u518c\u4e8b\u4ef6<br \/>\nint event_register(int fd, int event){<br \/>\n    if(fd &lt; 0) return -1;<\/p>\n<p>    conn_list[fd].fd &#061; fd;<br \/>\n    conn_list[fd].send_callback &#061; send_cb;<br \/>\n    conn_list[fd].r_action.recv_callback &#061; recv_cb;<\/p>\n<p>    memset(conn_list[fd].rbuffer, 0, BUFFERLENGTH);<br \/>\n    conn_list[fd].rlength &#061; 0;<\/p>\n<p>    memset(conn_list[fd].wbuffer, 0, BUFFERLENGTH);<br \/>\n    conn_list[fd].wlength &#061; 0;<br \/>\n    set_event(fd, event, 1);<br \/>\n    return 0;<br \/>\n}<\/p>\n<p>\/\/ \u8bbe\u5b9a\u63a5\u6536\u5ba2\u6237\u7aef\u7684\u56de\u8c03\u51fd\u6570<br \/>\nint accept_cb(int fd){<br \/>\n    struct sockaddr_in clientaddr;<br \/>\n    socklen_t len &#061; sizeof(clientaddr);<\/p>\n<p>    int clientfd &#061; accept(fd, (struct*)&amp; clientaddr, &amp;len);<br \/>\n    if(clientfd&lt;0) return -1;<br \/>\n    event_register(clientfd, EPOLLIN);<br \/>\n    return 0;<br \/>\n}<\/p>\n<p>int recv_cb(int fd){<br \/>\n    int count &#061; recv(fd, conn_list[fd].rbuffer, BUFFERLENGTH, 0);<br \/>\n    if(count &#061;&#061; 0){<br \/>\n        close(fd);<br \/>\n        epoll_ctl(epfd, EPOLL_CTL_DEL, fd, NULL);<br \/>\n        return 0;<br \/>\n    }<br \/>\n    conn_list[fd].rlength &#061; count;<br \/>\n    conn_list[fd].wlength &#061; conn_list[fd].rlength;<br \/>\n    memcpy(conn_list[fd].wbuffer, conn_list[fd].rbuffer, conn_list[fd].wlength);<\/p>\n<p>    set_event(fd, EPOLLOUT, 0);<br \/>\n    return 0;<br \/>\n}<\/p>\n<p>int send_cb(int fd){<br \/>\n    memset(conn_list[fd].rbuffer, 0, BUFFERLENGTH);<br \/>\n    int count &#061; send(fd, conn_list[fd].wbuffer, conn_list[fd].wlength, 0);<br \/>\n    set_event(fd, EPOLLIN, 0);<br \/>\n    return count;<br \/>\n}<\/p>\n<p>int init_server(unsigned short port){<br \/>\n    int sockfd &#061; socket(AF_INET, SOCK_STREAM, 0);<br \/>\n    struct sockaddr_in serveraddr;<br \/>\n    serveraddr.sin_family &#061; AF_INET;<br \/>\n    serveraddr.sin_addr.s_addr &#061; htonl(INADDY_ANY);<br \/>\n    serveraddr.sin_port &#061; htons(port);<\/p>\n<p>    if(-1 &#061;&#061; bind(sockfd, (struct sockaddr*)&amp;serveraddr, sizeof(struct sockaddr))){<br \/>\n        printf(&#034;bind error:%s\\\\n&#034;, strerror(errno));<br \/>\n        return -1;<br \/>\n    }<br \/>\n    listen(sockfd, 10);<\/p>\n<p>    return sockfd;<br \/>\n}<\/p>\n<p>int main(){<br \/>\n    epfd &#061; epoll_create(1);<br \/>\n    int sockfd &#061; init_server(PORT);<br \/>\n    conn_list[sockfd].fd &#061; sockfd;<br \/>\n    conn_list[sockfd].r_action.recv_callback &#061; accept_cb;<br \/>\n    set_event(sockfd, EPOLLIN, 0);<\/p>\n<p>    while(1){<br \/>\n        struct epoll_event events[1024] &#061; {0};<br \/>\n        int nready &#061; epoll_wait(epfd, events, 1024, -1);<br \/>\n        int i;<br \/>\n        for(i &#061; 0;i &lt; nready; i&#043;&#043;){<br \/>\n            int connfd &#061; events[i].data.fd;<br \/>\n            if(events[i].events &amp; EPOLLIN){<br \/>\n                conn_list[connfd].r_action.recv_callback(connfd);<br \/>\n            }<br \/>\n            if(events[i].events &amp; EPOLLOUT){<br \/>\n                conn_list[connfd].send_callback(connfd);<br \/>\n            }<br \/>\n        }<\/p>\n<p>    }<br \/>\n}<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 \u9996\u5148\u5b9a\u4e49reactor\u7ed3\u6784\u4f53&#xff0c;\u5305\u62ecfd\u3001event\u3001\u5199\u5165\u7684\u53c2\u6570rbuffer\u3001rlength&#xff0c;\u8bfb\u53d6\u7684\u53c2\u6570wbuffer\u3001rlength\u3002\u4ee5\u53ca\u5305\u62ec\u63a5\u6536\u65b0\u7684\u5ba2\u6237\u7aefaccept_callback&#xff0c;\u53d1\u9001\u6570\u636e\u7684\u56de\u8c03\u51fd\u6570send_callback\u4ee5\u53ca\u63a5\u6536\u6570\u636e\u7684\u56de\u8c03\u51fd\u6570recv_callback\u3002\u9996\u5148\u521b\u5efaepoll\u5b9e\u4f8b&#xff0c;\u5bf9\u76ee\u6807\u7aef\u53e3\u8fdb\u884c\u76d1\u542c\u3002\u4e4b\u540e\u901a\u8fc7epoll_wait\u7b49\u5f85\u4e8b\u4ef6\u5c31\u7eea\u4ece\u800c\u5b9e\u73b0TCP\u670d\u52a1\u5668\u81ea\u53d1\u81ea\u9001\u3002<\/p>\n<h4>Reactor\u5199\u6cd5\u7684\u4f18\u70b9<\/h4>\n<li>\n<p>\u9ad8\u53ef\u6269\u5c55\u6027<br \/>\n\u901a\u8fc7\u56de\u8c03\u51fd\u6570&#xff08;\u5982\u00a0accept_cb\u3001recv_cb&#xff09;\u5206\u79bb\u534f\u8bae\u5904\u7406&#xff0c;\u65b0\u589e\u534f\u8bae\u6216\u4fee\u6539\u903b\u8f91\u53ea\u9700\u66ff\u6362\u5bf9\u5e94\u56de\u8c03&#xff0c;\u65e0\u9700\u6539\u52a8\u4e8b\u4ef6\u5faa\u73af\u4e3b\u4f53\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fde\u63a5\u72b6\u6001\u7ba1\u7406<br \/>\n\u6bcf\u4e2a\u8fde\u63a5\u72ec\u7acb\u6301\u6709\u72b6\u6001&#xff08;\u7f13\u51b2\u533a\u3001\u6570\u636e\u957f\u5ea6\u3001\u56de\u8c03\u6307\u9488&#xff09;&#xff0c;\u4fbf\u4e8e\u5904\u7406\u90e8\u5206\u6536\u53d1\u3001\u8fde\u63a5\u7ea7\u8d85\u65f6\u3001\u591a\u6b65\u534f\u8bae\u7b49\u590d\u6742\u573a\u666f&#xff0c;\u907f\u514d\u6570\u636e\u4e22\u5931\u3002<\/p>\n<\/li>\n<li>\n<p>\u7edf\u4e00\u7684\u4e8b\u4ef6\u9a71\u52a8\u6a21\u578b<br \/>\n\u6240\u6709 I\/O \u4e8b\u4ef6&#xff08;\u63a5\u53d7\u8fde\u63a5\u3001\u8bfb\u5199\u3001\u9519\u8bef&#xff09;\u96c6\u4e2d\u5904\u7406&#xff0c;\u6613\u4e8e\u6dfb\u52a0\u5b9a\u65f6\u5668\u3001\u4fe1\u53f7\u7b49\u989d\u5916\u4e8b\u4ef6\u6e90\u3002<\/p>\n<\/li>\n","protected":false},"excerpt":{"rendered":"<p>Reactor \u7684\u6982\u5ff5Reactor \u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f&#xff0c;\u7528\u4e8e\u5904\u7406\u5e76\u53d1\u4e8b\u4ef6\u9a71\u52a8\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u5c06\u4e8b\u4ef6\u5206\u6d3e\u7ed9\u5bf9\u5e94\u7684\u5904\u7406\u7a0b\u5e8f&#xff08;Handler&#xff09;\u6765\u54cd\u5e94\u591a\u4e2a\u5e76\u53d1\u8bf7\u6c42&#xff0c;\u901a\u5e38\u7528\u4e8e\u7f51\u7edc\u670d\u52a1\u5668\u3001\u9ad8\u6027\u80fdI\/O\u6846\u67b6\u7b49\u573a\u666f\u3002\u6838\u5fc3\u601d\u60f3\u662f\u4f7f\u7528\u5355\u7ebf\u7a0b\u6216\u6709\u9650\u7ebf\u7a0b\u76d1\u542c\u591a\u4e2a\u4e8b\u4ef6\u6e90&#xff08;\u5982Socket\u8fde\u63a5&#xff09;&#xff0c;\u901a\u8fc7\u4e8b\u4ef6\u5faa\u73af&#xff08;Event Loop&#xff09;\u5b9e\u73b0\u975e\u963b\u585e\u5904\u7406\u3002\u91c7\u7528Reactor\u5c06\u5e76\u53d1\u8bf7\u6c42\u4eceI\/O\u7ba1<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[43,44],"topic":[],"class_list":["post-83383","post","type-post","status-publish","format-standard","hentry","category-server","tag-43","tag-44"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/83383.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"Reactor \u7684\u6982\u5ff5Reactor \u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f&#xff0c;\u7528\u4e8e\u5904\u7406\u5e76\u53d1\u4e8b\u4ef6\u9a71\u52a8\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u5c06\u4e8b\u4ef6\u5206\u6d3e\u7ed9\u5bf9\u5e94\u7684\u5904\u7406\u7a0b\u5e8f&#xff08;Handler&#xff09;\u6765\u54cd\u5e94\u591a\u4e2a\u5e76\u53d1\u8bf7\u6c42&#xff0c;\u901a\u5e38\u7528\u4e8e\u7f51\u7edc\u670d\u52a1\u5668\u3001\u9ad8\u6027\u80fdI\/O\u6846\u67b6\u7b49\u573a\u666f\u3002\u6838\u5fc3\u601d\u60f3\u662f\u4f7f\u7528\u5355\u7ebf\u7a0b\u6216\u6709\u9650\u7ebf\u7a0b\u76d1\u542c\u591a\u4e2a\u4e8b\u4ef6\u6e90&#xff08;\u5982Socket\u8fde\u63a5&#xff09;&#xff0c;\u901a\u8fc7\u4e8b\u4ef6\u5faa\u73af&#xff08;Event Loop&#xff09;\u5b9e\u73b0\u975e\u963b\u585e\u5904\u7406\u3002\u91c7\u7528Reactor\u5c06\u5e76\u53d1\u8bf7\u6c42\u4eceI\/O\u7ba1\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/83383.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-25T13:09:05+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/83383.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/83383.html\",\"name\":\"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-07-25T13:09:05+00:00\",\"dateModified\":\"2026-07-25T13:09:05+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/83383.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/83383.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/83383.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/83383.html","og_locale":"zh_CN","og_type":"article","og_title":"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"Reactor \u7684\u6982\u5ff5Reactor \u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f&#xff0c;\u7528\u4e8e\u5904\u7406\u5e76\u53d1\u4e8b\u4ef6\u9a71\u52a8\u7684\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u5c06\u4e8b\u4ef6\u5206\u6d3e\u7ed9\u5bf9\u5e94\u7684\u5904\u7406\u7a0b\u5e8f&#xff08;Handler&#xff09;\u6765\u54cd\u5e94\u591a\u4e2a\u5e76\u53d1\u8bf7\u6c42&#xff0c;\u901a\u5e38\u7528\u4e8e\u7f51\u7edc\u670d\u52a1\u5668\u3001\u9ad8\u6027\u80fdI\/O\u6846\u67b6\u7b49\u573a\u666f\u3002\u6838\u5fc3\u601d\u60f3\u662f\u4f7f\u7528\u5355\u7ebf\u7a0b\u6216\u6709\u9650\u7ebf\u7a0b\u76d1\u542c\u591a\u4e2a\u4e8b\u4ef6\u6e90&#xff08;\u5982Socket\u8fde\u63a5&#xff09;&#xff0c;\u901a\u8fc7\u4e8b\u4ef6\u5faa\u73af&#xff08;Event Loop&#xff09;\u5b9e\u73b0\u975e\u963b\u585e\u5904\u7406\u3002\u91c7\u7528Reactor\u5c06\u5e76\u53d1\u8bf7\u6c42\u4eceI\/O\u7ba1","og_url":"https:\/\/www.wsisp.com\/helps\/83383.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-07-25T13:09:05+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/83383.html","url":"https:\/\/www.wsisp.com\/helps\/83383.html","name":"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-07-25T13:09:05+00:00","dateModified":"2026-07-25T13:09:05+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/83383.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/83383.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/83383.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"reactor\u4ecb\u7ecd\u4ee5\u53careactor\u5b9e\u73b0\u81ea\u53d1\u81ea\u9001TCP\u670d\u52a1\u5668"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/83383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=83383"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/83383\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=83383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=83383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=83383"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=83383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}