{"id":17,"date":"2023-11-01T23:48:32","date_gmt":"2023-11-01T15:48:32","guid":{"rendered":"http:\/\/www.53youxi.cn\/?p=17"},"modified":"2023-11-01T23:48:32","modified_gmt":"2023-11-01T15:48:32","slug":"json%e6%95%b0%e6%8d%ae%e4%bf%9d%e5%ad%98%e5%88%b0%e7%bc%93%e5%ad%98","status":"publish","type":"post","link":"https:\/\/www.53youxi.cn\/?p=17","title":{"rendered":"json\u6570\u636e\u4fdd\u5b58\u5230\u7f13\u5b58"},"content":{"rendered":"\n<p>Json\u6570\u636e\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f\uff0c\u5728\u524d\u7aef\u5f00\u53d1\u4e2d\u7ecf\u5e38\u4f7f\u7528\u3002\u5728\u4f7f\u7528Json\u6570\u636e\u65f6\uff0c\u6211\u4eec\u901a\u5e38\u9700\u8981\u628a\u5b83\u4eec\u4fdd\u5b58\u5230\u7f13\u5b58\u4e2d\uff0c\u4ee5\u4fbf\u5feb\u901f\u5730\u83b7\u53d6\u548c\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u628aJson\u6570\u636e\u4fdd\u5b58\u5230\u7f13\u5b58\u4e2d\uff1a\/\/ \u5b9a\u4e49Json\u6570\u636e var data = { &#8220;name&#8221;: &#8220;\u5f20\u4e09&#8221;, &#8220;age&#8221;: 18, &#8220;gender&#8221;: &#8220;\u7537&#8221; }; \/\/ \u628aJson\u6570\u636e\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32 var jsonStr = JSON.stringify(data); \/\/ \u628aJson\u5b57\u7b26\u4e32\u4fdd\u5b58\u5230\u7f13\u5b58\u4e2d localStorage.setItem(&#8220;data&#8221;, jsonStr);<\/p>\n\n\n\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u4e00\u4e2aJson\u6570\u636e\uff0c\u7136\u540e\u4f7f\u7528JSON.stringify()\u51fd\u6570\u628a\u5b83\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32\u3002\u63a5\u7740\uff0c\u6211\u4eec\u628aJson\u5b57\u7b26\u4e32\u4fdd\u5b58\u5230localStorage\u4e2d\uff0c\u5176\u4e2d&#8221;data&#8221;\u662f\u81ea\u5b9a\u4e49\u7684\u952e\u540d\u3002<\/p>\n\n\n\n<p>\u5f53\u9700\u8981\u8bfb\u53d6\u7f13\u5b58\u4e2d\u7684Json\u6570\u636e\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u4ee3\u7801\uff1a\/\/ \u4ece\u7f13\u5b58\u4e2d\u8bfb\u53d6Json\u5b57\u7b26\u4e32 var jsonStr = localStorage.getItem(&#8220;data&#8221;); \/\/ \u628aJson\u5b57\u7b26\u4e32\u8f6c\u5316\u4e3aJson\u6570\u636e var data = JSON.parse(jsonStr);<\/p>\n\n\n\n<p>\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528localStorage.getItem()\u51fd\u6570\u83b7\u5f97\u7f13\u5b58\u4e2d\u7684Json\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u4f7f\u7528JSON.parse()\u51fd\u6570\u628aJson\u5b57\u7b26\u4e32\u8f6c\u5316\u4e3aJson\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5feb\u901f\u3001\u65b9\u4fbf\u5730\u4fdd\u5b58\u548c\u8bfb\u53d6Json\u6570\u636e\u5230\u7f13\u5b58\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Json\u6570\u636e\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f\uff0c\u5728\u524d\u7aef\u5f00\u53d1\u4e2d\u7ecf\u5e38\u4f7f\u7528\u3002\u5728\u4f7f\u7528Json\u6570\u636e\u65f6\uff0c\u6211\u4eec\u901a\u5e38\u9700\u8981\u628a\u5b83\u4eec\u4fdd\u5b58\u5230\u7f13&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-17","post","type-post","status-publish","format-standard","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17"}],"version-history":[{"count":1,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":18,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=\/wp\/v2\/posts\/17\/revisions\/18"}],"wp:attachment":[{"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.53youxi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}