{"id":76,"date":"2021-01-17T19:55:35","date_gmt":"2021-01-17T11:55:35","guid":{"rendered":"http:\/\/gjweb.top\/?p=76"},"modified":"2021-01-18T19:18:26","modified_gmt":"2021-01-18T11:18:26","slug":"json%e5%af%b9%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/gjweb.top\/?p=76","title":{"rendered":"JSON\u5bf9\u8c61"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">JSON.stringify()<\/h2>\n\n\n\n<p>\u5c06\u4e00\u4e2a\u503c\u8f6c\u6362\u4e3ajson\u683c\u5f0f<\/p>\n\n\n\n<p>\u6ce8\u610f: \u6539API\u5bf9\u6570\u7ec4\u65e0\u6548<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\u4e2a\u53c2\u6570\u53ef\u4ee5\u662f\u4e00\u4e2a\u51fd\u6570<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>JSON.stringify({a:1,b:2}) \/\/{a:2,b:4}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">toJSON<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7528\u6cd5<\/li><li>\u5982\u679c\u53c2\u6570\u5bf9\u8c61\u6709\u81ea\u5b9a\u4e49\u7684toJSON\u65b9\u6cd5,\u90a3\u4e48<\/li><li>JSON.stringify\u4f1a\u4f7f\u7528\u8fd9\u4e2a\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u4f5c\u4e3a\u53c2\u6570,\u4e8c\u5ffd\u7565\u539f\u5bf9\u8c61\u7684\u5176\u4ed6\u5c5e\u6027<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>var user = {\n   name:\"\u4e09\",\n   last:\"\u7ae0\",\n   toJSON:function(){\n      return {name:this.last+this.name}\n   }     \n}\nJSON.stringify(user )<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">JSON.parse()<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7528\u6cd5<\/li><li>\u5c06JSON\u5b57\u7b26\u4e32\u8f6c\u6362\u5bf9\u5e94\u7684\u503c<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>var xxx = JSON.parse(\"{'name':'\u5f20\u4e09'}\")\nconsole.log(xxx.name)<\/code><\/pre>\n\n\n\n<p><strong>\u66ff\u4ee3js\u539f\u751f\u4e2deval()\u65b9\u6cd5<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>JSON.stringify() \u5c06\u4e00\u4e2a\u503c\u8f6c\u6362\u4e3ajson\u683c\u5f0f \u6ce8\u610f: \u6539API\u5bf9\u6570\u7ec4\u65e0\u6548 \u7b2c\u4e8c\u4e2a\u53c2\u6570\u53ef\u4ee5\u662f\u4e00\u4e2a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-76","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/76","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=76"}],"version-history":[{"count":0,"href":"https:\/\/gjweb.top\/index.php?rest_route=\/wp\/v2\/posts\/76\/revisions"}],"wp:attachment":[{"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=76"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=76"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gjweb.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=76"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}