{"id":113,"date":"2019-06-05T03:31:57","date_gmt":"2019-06-05T03:31:57","guid":{"rendered":"https:\/\/www.369usa.com\/blog\/?p=113"},"modified":"2019-06-05T03:31:57","modified_gmt":"2019-06-05T03:31:57","slug":"%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84%e4%be%8b%e5%ad%90%e6%9d%a5%e4%bd%bf%e7%94%a8es6%e7%9a%84promise","status":"publish","type":"post","link":"https:\/\/www.369usa.com\/blog\/%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84%e4%be%8b%e5%ad%90%e6%9d%a5%e4%bd%bf%e7%94%a8es6%e7%9a%84promise\/","title":{"rendered":"\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise"},"content":{"rendered":"<p>\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise object.<\/p>\n<pre>\r\n\r\nvar p = new Promise(function(resolved,rejected){\r\n  \r\n  var random = Math.floor(Math.random() * Math.floor(2));\r\n  \r\n  console.log(random);\r\n  \r\n  setTimeout(function(){\r\n    if(random === 1) resolved('resolved');\r\n    if(random === 0) rejected('rejected');\r\n  },2000);\r\n  \r\n})\r\n\r\np.then(\r\n  function(data){\r\n    console.log(data);\r\n  },\r\n  function(error){\r\n    console.log(error);\r\n  }\r\n);\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise object. var p = new Promise(function(resolved,rejected){ var random = Math.floor(Math.random() * Math.floor(2)); console.log(random); setTimeout(function(){ if(random === 1) resolved(&#8216;resolved&#8217;); if(random === 0) rejected(&#8216;rejected&#8217;); },2000); }) p.then( function(data){ console.log(data); }, function(error){ console.log(error); } );<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-113","post","type-post","status-publish","format-standard","hentry","category-3"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2<\/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.369usa.com\/blog\/\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528es6\u7684promise\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2\" \/>\n<meta property=\"og:description\" content=\"\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u6765\u4f7f\u7528ES6\u7684Promise object. var p = new Promise(function(resolved,rejected){ var random = Math.floor(Math.random() * Math.floor(2)); 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