{"id":1812,"date":"2025-02-18T23:11:57","date_gmt":"2025-02-18T15:11:57","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1812"},"modified":"2025-02-18T23:11:57","modified_gmt":"2025-02-18T15:11:57","slug":"mysql-%e8%bf%90%e7%ae%97%e7%ac%a6","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/18\/mysql-%e8%bf%90%e7%ae%97%e7%ac%a6\/","title":{"rendered":"MySQL \u8fd0\u7b97\u7b26"},"content":{"rendered":"\n<p>MySQL \u63d0\u4f9b\u4e86\u591a\u79cd\u8fd0\u7b97\u7b26\u6765\u5904\u7406\u6570\u636e\u3002\u8fd0\u7b97\u7b26\u5728 SQL \u67e5\u8be2\u4e2d\u6267\u884c\u5404\u79cd\u8ba1\u7b97\u3001\u6bd4\u8f83\u548c\u903b\u8f91\u64cd\u4f5c\u3002MySQL \u8fd0\u7b97\u7b26\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u7b97\u672f\u8fd0\u7b97\u7b26<\/strong><\/h3>\n\n\n\n<p>\u7b97\u672f\u8fd0\u7b97\u7b26\u7528\u4e8e\u6267\u884c\u6570\u5b66\u8ba1\u7b97\uff0c\u5305\u62ec\u52a0\u6cd5\u3001\u51cf\u6cd5\u3001\u4e58\u6cd5\u3001\u9664\u6cd5\u7b49\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.1 <code>+<\/code> \u52a0\u6cd5<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 10 + 5 AS sum;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sum\n---\n15<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">1.2 <code>-<\/code> \u51cf\u6cd5<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 10 - 5 AS difference;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>difference\n-----------\n5<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">1.3 <code>*<\/code> \u4e58\u6cd5<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 10 * 5 AS product;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>product\n--------\n50<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">1.4 <code>\/<\/code> \u9664\u6cd5<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 10 \/ 5 AS quotient;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>quotient\n--------\n2<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">1.5 <code>%<\/code> \u53d6\u4f59<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 10 % 3 AS remainder;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>remainder\n----------\n1<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/strong><\/h3>\n\n\n\n<p>\u6bd4\u8f83\u8fd0\u7b97\u7b26\u7528\u4e8e\u5728\u67e5\u8be2\u4e2d\u8fdb\u884c\u503c\u7684\u6bd4\u8f83\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.1 <code>=<\/code> \u7b49\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary = 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u4e3a 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.2 <code>!=<\/code> \u6216 <code>&lt;&gt;<\/code> \u4e0d\u7b49\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary != 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u4e0d\u4e3a 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.3 <code>&gt;<\/code> \u5927\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &gt; 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u5927\u4e8e 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.4 <code>&lt;<\/code> \u5c0f\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &lt; 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u5c0f\u4e8e 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.5 <code>&gt;=<\/code> \u5927\u4e8e\u6216\u7b49\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &gt;= 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u5927\u4e8e\u6216\u7b49\u4e8e 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.6 <code>&lt;=<\/code> \u5c0f\u4e8e\u6216\u7b49\u4e8e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &lt;= 5000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6240\u6709\u85aa\u6c34\u5c0f\u4e8e\u6216\u7b49\u4e8e 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.7 <code>BETWEEN<\/code> \u8303\u56f4\u6bd4\u8f83<\/h4>\n\n\n\n<p><code>BETWEEN<\/code> \u7528\u4e8e\u68c0\u67e5\u4e00\u4e2a\u503c\u662f\u5426\u5728\u6307\u5b9a\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary BETWEEN 4000 AND 6000;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u85aa\u6c34\u5728 4000 \u548c 6000 \u4e4b\u95f4\u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.8 <code>IN<\/code> \u5217\u8868\u6bd4\u8f83<\/h4>\n\n\n\n<p><code>IN<\/code> \u7528\u4e8e\u68c0\u67e5\u67d0\u4e2a\u503c\u662f\u5426\u5728\u6307\u5b9a\u7684\u5217\u8868\u4e2d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary IN (3000, 4000, 5000);<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u85aa\u6c34\u4e3a 3000\u30014000 \u6216 5000 \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.9 <code>LIKE<\/code> \u6a21\u7cca\u5339\u914d<\/h4>\n\n\n\n<p><code>LIKE<\/code> \u7528\u4e8e\u8fdb\u884c\u6a21\u7cca\u5339\u914d\uff0c\u901a\u5e38\u914d\u5408 <code>%<\/code> \u548c <code>_<\/code> \u4f7f\u7528\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE name LIKE 'J%';<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u540d\u5b57\u4ee5 &#8220;J&#8221; \u5f00\u5934\u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.10 <code>IS NULL<\/code> \u68c0\u67e5 NULL \u503c<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE bonus IS NULL;<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u6ca1\u6709\u5956\u91d1\u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u903b\u8f91\u8fd0\u7b97\u7b26<\/strong><\/h3>\n\n\n\n<p>\u903b\u8f91\u8fd0\u7b97\u7b26\u7528\u4e8e\u6267\u884c\u6761\u4ef6\u7684\u903b\u8f91\u8fd0\u7b97\uff0c\u5982\u4e0e\uff08AND\uff09\u3001\u6216\uff08OR\uff09\u3001\u975e\uff08NOT\uff09\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.1 <code>AND<\/code> \u903b\u8f91\u4e0e<\/h4>\n\n\n\n<p><code>AND<\/code> \u7528\u4e8e\u68c0\u67e5\u591a\u4e2a\u6761\u4ef6\u662f\u5426\u540c\u65f6\u6210\u7acb\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &gt; 5000 AND department = 'HR';<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u85aa\u6c34\u5927\u4e8e 5000 \u4e14\u6240\u5728\u90e8\u95e8\u4e3a &#8220;HR&#8221; \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.2 <code>OR<\/code> \u903b\u8f91\u6216<\/h4>\n\n\n\n<p><code>OR<\/code> \u7528\u4e8e\u68c0\u67e5\u81f3\u5c11\u4e00\u4e2a\u6761\u4ef6\u662f\u5426\u6210\u7acb\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE salary &gt; 5000 OR department = 'HR';<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u85aa\u6c34\u5927\u4e8e 5000 \u6216\u6240\u5728\u90e8\u95e8\u4e3a &#8220;HR&#8221; \u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.3 <code>NOT<\/code> \u903b\u8f91\u975e<\/h4>\n\n\n\n<p><code>NOT<\/code> \u7528\u4e8e\u53d6\u53cd\u6761\u4ef6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT * FROM employees WHERE NOT department = 'HR';<\/code><\/pre>\n\n\n\n<p>\u9009\u62e9\u4e0d\u5728 &#8220;HR&#8221; \u90e8\u95e8\u7684\u5458\u5de5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u4f4d\u8fd0\u7b97\u7b26<\/strong><\/h3>\n\n\n\n<p>\u4f4d\u8fd0\u7b97\u7b26\u7528\u4e8e\u5bf9\u6574\u6570\u503c\u6267\u884c\u4f4d\u7ea7\u64cd\u4f5c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.1 <code>&amp;<\/code> \u6309\u4f4d\u4e0e<\/h4>\n\n\n\n<p>\u6309\u4f4d\u4e0e\u8fd0\u7b97\u7b26\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u6570\u5b57\u7684\u5bf9\u5e94\u4f4d\uff0c\u53ea\u6709\u5728\u4e24\u4e2a\u4f4d\u90fd\u4e3a 1 \u65f6\u7ed3\u679c\u624d\u4e3a 1\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 5 &amp; 3 AS bitwise_and;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bitwise_and\n------------\n1<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">4.2 <code>|<\/code> \u6309\u4f4d\u6216<\/h4>\n\n\n\n<p>\u6309\u4f4d\u6216\u8fd0\u7b97\u7b26\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u6570\u5b57\u7684\u5bf9\u5e94\u4f4d\uff0c\u53ea\u8981\u4e00\u4e2a\u4f4d\u4e3a 1\uff0c\u7ed3\u679c\u5c31\u4e3a 1\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 5 | 3 AS bitwise_or;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bitwise_or\n-----------\n7<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">4.3 <code>^<\/code> \u6309\u4f4d\u5f02\u6216<\/h4>\n\n\n\n<p>\u6309\u4f4d\u5f02\u6216\u8fd0\u7b97\u7b26\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u6570\u5b57\u7684\u5bf9\u5e94\u4f4d\uff0c\u53ea\u6709\u5f53\u4e24\u4e2a\u4f4d\u4e0d\u76f8\u540c\u65f6\u7ed3\u679c\u624d\u4e3a 1\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 5 ^ 3 AS bitwise_xor;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bitwise_xor\n------------\n6<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">4.4 <code>&lt;&lt;<\/code> \u5de6\u79fb<\/h4>\n\n\n\n<p>\u5de6\u79fb\u8fd0\u7b97\u7b26\u5c06\u4e00\u4e2a\u6570\u5b57\u7684\u4f4d\u5411\u5de6\u79fb\u52a8\u6307\u5b9a\u7684\u4f4d\u6570\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 5 &lt;&lt; 1 AS left_shift;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>left_shift\n-----------\n10<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">4.5 <code>&gt;&gt;<\/code> \u53f3\u79fb<\/h4>\n\n\n\n<p>\u53f3\u79fb\u8fd0\u7b97\u7b26\u5c06\u4e00\u4e2a\u6570\u5b57\u7684\u4f4d\u5411\u53f3\u79fb\u52a8\u6307\u5b9a\u7684\u4f4d\u6570\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT 5 &gt;&gt; 1 AS right_shift;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>right_shift\n------------\n2<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u5176\u4ed6\u8fd0\u7b97\u7b26<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">5.1 <code>CONCAT()<\/code> \u5b57\u7b26\u4e32\u8fde\u63a5<\/h4>\n\n\n\n<p><code>CONCAT()<\/code> \u7528\u4e8e\u8fde\u63a5\u4e24\u4e2a\u6216\u591a\u4e2a\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT CONCAT('Hello', ' ', 'World') AS greeting;<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>greeting\n---------\nHello World<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">5.2 <code>IFNULL()<\/code> \u6216 <code>COALESCE()<\/code> \u66ff\u4ee3 NULL \u503c<\/h4>\n\n\n\n<p><code>IFNULL()<\/code> \u6216 <code>COALESCE()<\/code> \u7528\u4e8e\u5c06 NULL \u503c\u66ff\u6362\u4e3a\u6307\u5b9a\u7684\u503c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT IFNULL(bonus, 0) AS adjusted_bonus FROM employees;<\/code><\/pre>\n\n\n\n<p>\u5982\u679c <code>bonus<\/code> \u4e3a NULL\uff0c\u5219\u8fd4\u56de 0\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5.3 <code>CASE<\/code> \u6761\u4ef6\u8868\u8fbe\u5f0f<\/h4>\n\n\n\n<p><code>CASE<\/code> \u8fd0\u7b97\u7b26\u5141\u8bb8\u6839\u636e\u6761\u4ef6\u8fd4\u56de\u4e0d\u540c\u7684\u503c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, \n       CASE \n           WHEN salary &gt; 5000 THEN 'High'\n           WHEN salary BETWEEN 3000 AND 5000 THEN 'Medium'\n           ELSE 'Low'\n       END AS salary_level\nFROM employees;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u603b\u7ed3<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7b97\u672f\u8fd0\u7b97\u7b26<\/strong>\uff1a\u7528\u4e8e\u8fdb\u884c\u52a0\u6cd5\u3001\u51cf\u6cd5\u3001\u4e58\u6cd5\u3001\u9664\u6cd5\u7b49\u57fa\u672c\u6570\u5b66\u8fd0\u7b97\u3002<\/li>\n\n\n\n<li><strong>\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/strong>\uff1a\u7528\u4e8e\u6bd4\u8f83\u503c\uff0c\u5e38\u7528\u4e8e <code>WHERE<\/code> \u5b50\u53e5\u4e2d\uff0c\u4f8b\u5982 <code>=<\/code>, <code>><\/code>, <code>BETWEEN<\/code> \u7b49\u3002<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u8fd0\u7b97\u7b26<\/strong>\uff1a\u7528\u4e8e\u7ec4\u5408\u591a\u4e2a\u6761\u4ef6\uff0c\u5305\u62ec <code>AND<\/code>, <code>OR<\/code>, <code>NOT<\/code> \u7b49\u3002<\/li>\n\n\n\n<li><strong>\u4f4d\u8fd0\u7b97\u7b26<\/strong>\uff1a\u7528\u4e8e\u6574\u6570\u7684\u4f4d\u7ea7\u8fd0\u7b97\uff0c\u5982 <code>&amp;<\/code>, <code>|<\/code>, <code>^<\/code>, <code>&lt;&lt;<\/code>, <code>>><\/code> \u7b49\u3002<\/li>\n\n\n\n<li><strong>\u5176\u4ed6\u8fd0\u7b97\u7b26<\/strong>\uff1a\u5982\u5b57\u7b26\u4e32\u8fde\u63a5 <code>CONCAT()<\/code>, \u66ff\u6362 NULL \u503c <code>IFNULL()<\/code> \u548c\u6761\u4ef6\u8868\u8fbe\u5f0f <code>CASE<\/code>\u3002<\/li>\n<\/ul>\n\n\n\n<p>MySQL \u8fd0\u7b97\u7b26\u4e3a SQL \u67e5\u8be2\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u8ba1\u7b97\u548c\u6570\u636e\u5904\u7406\u80fd\u529b\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u6267\u884c\u590d\u6742\u7684\u67e5\u8be2\u548c\u6761\u4ef6\u5224\u65ad\u3002\u638c\u63e1\u8fd9\u4e9b\u8fd0\u7b97\u7b26\u5c06\u5927\u5927\u63d0\u5347\u4f60\u7684 SQL \u67e5\u8be2\u6548\u7387\u548c\u7075\u6d3b\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MySQL \u63d0\u4f9b\u4e86\u591a\u79cd\u8fd0\u7b97\u7b26\u6765\u5904\u7406\u6570\u636e\u3002\u8fd0\u7b97\u7b26\u5728 SQL \u67e5\u8be2\u4e2d\u6267\u884c\u5404\u79cd\u8ba1\u7b97\u3001\u6bd4\u8f83\u548c\u903b\u8f91\u64cd\u4f5c\u3002MySQL \u8fd0\u7b97 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-1812","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=1812"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1812\/revisions"}],"predecessor-version":[{"id":1813,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1812\/revisions\/1813"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}