{"id":10102,"date":"2026-10-28T08:41:04","date_gmt":"2026-10-28T00:41:04","guid":{"rendered":"https:\/\/jpuyy.com\/?p=10102"},"modified":"2026-10-28T08:41:04","modified_gmt":"2026-10-28T00:41:04","slug":"sse-server-sent-events","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=10102","title":{"rendered":"SSE Server Sent Events"},"content":{"rendered":"<p>WebSocket\t\u53cc\u5411\u3001\u590d\u6742<br \/>\nSSE\t              \u5355\u5411(server=>client)\u3001\u7b80\u5355\u3001HTTP<\/p>\n<p>\u670d\u52a1\u7aef\u8bbe\u7f6e <\/p>\n<p>  res.setHeader(&#8216;Content-Type&#8217;, &#8216;text\/event-stream&#8217;);<\/p>\n<p>\u4f60\u8981\u771f\u6b63\u7406\u89e3\u8fd9\u51e0\u4e2a\u70b9\uff1a<\/p>\n<p>Content-Type \u5fc5\u987b\u662f\uff1a<br \/>\ntext\/event-stream<br \/>\n \u4e0d\u80fd\u88ab\u7f13\u5b58<br \/>\nCache-Control: no-cache<br \/>\n\u8fde\u63a5\u4e0d\u80fd\u5173\u95ed<br \/>\nConnection: keep-alive<br \/>\n\u670d\u52a1\u5668\u662f\u4e00\u76f4 write\uff0c\u4e0d\u662f return<\/p>\n<p>https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/Server-sent_events\/Using_server-sent_events<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WebSocket \u53cc\u5411\u3001\u590d\u6742 SSE \u5355\u5411(server=>client)\u3001\u7b80\u5355\u3001HTTP \u670d\u52a1\u7aef\u8bbe\u7f6e res.setHeader(&#8216;Content-Type&#8217;, &#8216;text\/event-stream&#8217;); \u4f60\u8981\u771f\u6b63\u7406\u89e3\u8fd9\u51e0\u4e2a\u70b9\uff1a Content-Type \u5fc5\u987b\u662f\uff1a text\/event-stream \u4e0d\u80fd\u88ab\u7f13\u5b58 Cache-Control: no-cache \u8fde\u63a5\u4e0d\u80fd\u5173\u95ed Connection: keep-alive \u670d\u52a1\u5668\u662f\u4e00\u76f4 write\uff0c\u4e0d\u662f return https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/API\/Server-sent_events\/Using_server-sent_events<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-10102","post","type-post","status-publish","format-standard","hentry","category-web"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/10102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10102"}],"version-history":[{"count":1,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/10102\/revisions"}],"predecessor-version":[{"id":10103,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/10102\/revisions\/10103"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}