{"id":81464,"date":"2024-10-16T16:01:18","date_gmt":"2024-10-16T08:01:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81464\/"},"modified":"2024-10-16T16:01:18","modified_gmt":"2024-10-16T08:01:18","slug":"on%e6%95%b8%e6%93%9a%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ae%8c%e7%be%8e%e5%b0%8d%e6%8e%a5-json%e6%95%b8%e6%93%9a%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8d%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81464\/","title":{"rendered":"ON\u6578\u64da\u8207\u6578\u64da\u5eab\u7684\u5b8c\u7f8e\u5c0d\u63a5 (JSON\u6578\u64da\u8207\u6578\u64da\u5eab\u5c0d\u63a5)"},"content":{"rendered":"<h1 id=\"on%e6%95%b8%e6%93%9a%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ae%8c%e7%be%8e%e5%b0%8d%e6%8e%a5-json%e6%95%b8%e6%93%9a%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8d%e6%8e%a5-DJxFQRorUp\">ON\u6578\u64da\u8207\u6578\u64da\u5eab\u7684\u5b8c\u7f8e\u5c0d\u63a5 (JSON\u6578\u64da\u8207\u6578\u64da\u5eab\u5c0d\u63a5)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u958b\u767c\u8005\u9700\u8981\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u8655\u7406\u548c\u5b58\u5132\u6578\u64da\u3002JSON\uff08JavaScript Object Notation\uff09\u4f5c\u70ba\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u6578\u64da\u4ea4\u63db\u683c\u5f0f\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0eJSON\u6578\u64da\u8207\u6578\u64da\u5eab\u7684\u5b8c\u7f8e\u5c0d\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afjson%ef%bc%9f-DJxFQRorUp\">\u4ec0\u9ebc\u662fJSON\uff1f<\/h2>\n<p>JSON\u662f\u4e00\u7a2e\u57fa\u65bc\u6587\u672c\u7684\u6578\u64da\u683c\u5f0f\uff0c\u6613\u65bc\u4eba\u985e\u95b1\u8b80\u548c\u7de8\u5beb\uff0c\u540c\u6642\u4e5f\u6613\u65bc\u6a5f\u5668\u89e3\u6790\u548c\u751f\u6210\u3002\u5b83\u7684\u7d50\u69cb\u985e\u4f3c\u65bcJavaScript\u5c0d\u8c61\uff0c\u4f7f\u7528\u9375\u503c\u5c0d\u4f86\u8868\u793a\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684JSON\u793a\u4f8b\uff1a<\/p>\n<pre><code>{\n  \"name\": \"John Doe\",\n  \"age\": 30,\n  \"isStudent\": false,\n  \"courses\": [\"Math\", \"Science\"]\n}<\/code><\/pre>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87json%ef%bc%9f-DJxFQRorUp\">\u70ba\u4ec0\u9ebc\u9078\u64c7JSON\uff1f<\/h2>\n<ul>\n<li><strong>\u8f15\u91cf\u7d1a\uff1a<\/strong>JSON\u683c\u5f0f\u76f8\u5c0d\u65bcXML\u7b49\u5176\u4ed6\u683c\u5f0f\u66f4\u70ba\u7c21\u6f54\uff0c\u6e1b\u5c11\u4e86\u6578\u64da\u50b3\u8f38\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u6613\u65bc\u89e3\u6790\uff1a<\/strong>\u5927\u591a\u6578\u7de8\u7a0b\u8a9e\u8a00\u90fd\u63d0\u4f9b\u4e86\u5c0dJSON\u7684\u539f\u751f\u652f\u6301\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07JSON\u6578\u64da\u8f49\u63db\u70ba\u5c0d\u8c61\u3002<\/li>\n<li><strong>\u53ef\u8b80\u6027\uff1a<\/strong>JSON\u7684\u7d50\u69cb\u6e05\u6670\uff0c\u4fbf\u65bc\u4eba\u985e\u7406\u89e3\u548c\u7de8\u8f2f\u3002<\/li>\n<\/ul>\n<h2 id=\"json%e8%88%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%b0%8d%e6%8e%a5-DJxFQRorUp\">JSON\u8207\u6578\u64da\u5eab\u7684\u5c0d\u63a5<\/h2>\n<p>\u5728\u5c07JSON\u6578\u64da\u5b58\u5132\u5230\u6578\u64da\u5eab\u4e2d\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u7d50\u69cb\u548c\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u53ca\u5176\u8207JSON\u7684\u5c0d\u63a5\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"%e9%97%9c%e4%bf%82%e5%9e%8b%e6%95%b8%e6%93%9a%e5%ba%ab-DJxFQRorUp\">\u95dc\u4fc2\u578b\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u6578\u64da\u901a\u5e38\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5c07JSON\u6578\u64da\u89e3\u6790\u70ba\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u7684\u884c\u548c\u5217\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u7684JSON\u6578\u64da\uff1a<\/p>\n<pre><code>{\n  \"id\": 1,\n  \"name\": \"John Doe\",\n  \"email\": \"john@example.com\"\n}<\/code><\/pre>\n<p>\u6211\u5011\u53ef\u4ee5\u5c07\u5176\u63d2\u5165\u5230\u4e00\u500b\u540d\u70ba\u201cusers\u201d\u7684\u8868\u4e2d\uff1a<\/p>\n<pre><code>INSERT INTO users (id, name, email) VALUES (1, 'John Doe', 'john@example.com');<\/code><\/pre>\n<h3 id=\"nosql%e6%95%b8%e6%93%9a%e5%ba%ab-DJxFQRorUp\">NoSQL\u6578\u64da\u5eab<\/h3>\n<p>NoSQL\u6578\u64da\u5eab\uff08\u5982MongoDB\uff09\u672c\u8eab\u5c31\u652f\u6301JSON\u683c\u5f0f\u7684\u6578\u64da\u5b58\u5132\u3002\u958b\u767c\u8005\u53ef\u4ee5\u76f4\u63a5\u5c07JSON\u6578\u64da\u63d2\u5165\u5230\u6578\u64da\u5eab\u4e2d\uff0c\u800c\u7121\u9700\u9032\u884c\u984d\u5916\u7684\u8f49\u63db\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>db.users.insert({\n  \"id\": 1,\n  \"name\": \"John Doe\",\n  \"email\": \"john@example.com\"\n});<\/code><\/pre>\n<h2 id=\"json%e6%95%b8%e6%93%9a%e7%9a%84%e6%9f%a5%e8%a9%a2-DJxFQRorUp\">JSON\u6578\u64da\u7684\u67e5\u8a62<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u4e2d\u67e5\u8a62JSON\u6578\u64da\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528SQL\u6216NoSQL\u67e5\u8a62\u8a9e\u8a00\u3002\u5c0d\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE name = 'John Doe';<\/code><\/pre>\n<p>\u800c\u5728MongoDB\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>db.users.find({ \"name\": \"John Doe\" });<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-DJxFQRorUp\">\u7d50\u8ad6<\/h2>\n<p>JSON\u4f5c\u70ba\u4e00\u7a2e\u9748\u6d3b\u4e14\u6613\u65bc\u4f7f\u7528\u7684\u6578\u64da\u683c\u5f0f\uff0c\u8207\u6578\u64da\u5eab\u7684\u5c0d\u63a5\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u6975\u5927\u7684\u4fbf\u5229\u3002\u7121\u8ad6\u662f\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u9084\u662fNoSQL\u6578\u64da\u5eab\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07JSON\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u5c0d\u65bc\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u65b9\u5f0f\u5c07\u6703\u4e0d\u65b7\u6f14\u8b8a\uff0c\u958b\u767c\u8005\u9700\u8981\u4e0d\u65b7\u5b78\u7fd2\u548c\u9069\u61c9\u65b0\u7684\u6280\u8853\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u6578\u64da\u8655\u7406\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22ON\u6578\u64da\u8207\u6578\u64da\u5eab\u7684\u5b8c\u7f8e\u5c0d\u63a5\uff0c\u5be6\u73feJSON\u6578\u64da\u9ad8\u6548\u6574\u5408\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u8207\u61c9\u7528\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-81464","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=81464"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81464\/revisions"}],"predecessor-version":[{"id":81465,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81464\/revisions\/81465"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}