{"id":957,"date":"2025-01-15T00:34:13","date_gmt":"2025-01-14T16:34:13","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=957"},"modified":"2025-01-15T00:34:13","modified_gmt":"2025-01-14T16:34:13","slug":"sql-%e4%b8%ad%e6%b2%a1%e6%9c%89%e5%86%85%e7%bd%ae%e6%b8%90%e8%bf%9b%e4%b9%98%e6%b3%95%e8%bf%90%e7%ae%97%e7%ac%a6%e7%9a%84%e5%8e%9f%e5%9b%a0%e4%b8%8e%e6%9b%bf%e4%bb%a3%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/01\/15\/sql-%e4%b8%ad%e6%b2%a1%e6%9c%89%e5%86%85%e7%bd%ae%e6%b8%90%e8%bf%9b%e4%b9%98%e6%b3%95%e8%bf%90%e7%ae%97%e7%ac%a6%e7%9a%84%e5%8e%9f%e5%9b%a0%e4%b8%8e%e6%9b%bf%e4%bb%a3%e6%96%b9%e6%a1%88\/","title":{"rendered":"SQL \u4e2d\u6ca1\u6709\u5185\u7f6e\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26\u7684\u539f\u56e0\u4e0e\u66ff\u4ee3\u65b9\u6848"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">SQL\uff08\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00\uff09\u662f\u7528\u4e8e\u4e0e\u5173\u7cfb\u6570\u636e\u5e93\u4ea4\u4e92\u7684\u6807\u51c6\u8bed\u8a00\uff0c\u5b83\u7684\u8bbe\u8ba1\u7406\u5ff5\u504f\u91cd\u4e8e\u6570\u636e\u7684\u67e5\u8be2\u3001\u64cd\u4f5c\u3001\u66f4\u65b0\u548c\u7ba1\u7406\u3002SQL \u4e2d\u5305\u542b\u4e86\u8bb8\u591a\u5e38\u89c1\u7684\u6570\u5b66\u8fd0\u7b97\u7b26\uff0c\u4f8b\u5982\u52a0\u6cd5 (<code>+<\/code>)\u3001\u51cf\u6cd5 (<code>-<\/code>)\u3001\u4e58\u6cd5 (<code>*<\/code>) \u548c\u9664\u6cd5 (<code>\/<\/code>)\uff0c\u8fd9\u4e9b\u8fd0\u7b97\u7b26\u53ef\u4ee5\u5904\u7406\u5e38\u89c4\u7684\u6570\u5b66\u8fd0\u7b97\u3002\u7136\u800c\uff0cSQL \u4e2d\u5e76\u6ca1\u6709\u5185\u7f6e\u7684 <strong>\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26<\/strong>\uff08\u5982\u7d2f\u79ef\u4e58\u6cd5\u6216\u8fde\u7eed\u4e58\u6cd5\uff09\u3002\u8981\u7406\u89e3\u4e3a\u4ec0\u4e48\u6ca1\u6709\u8fd9\u4e2a\u5185\u7f6e\u8fd0\u7b97\u7b26\uff0c\u6211\u4eec\u9700\u8981\u4ece SQL \u7684\u8bbe\u8ba1\u54f2\u5b66\u3001\u8ba1\u7b97\u6a21\u578b\u4ee5\u53ca\u4e0e\u6570\u636e\u5e93\u67e5\u8be2\u4f18\u5316\u7684\u5173\u8054\u7b49\u89d2\u5ea6\u6765\u6df1\u5165\u5206\u6790\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>SQL \u7684\u8bbe\u8ba1\u7406\u5ff5\uff1a\u58f0\u660e\u5f0f\u8bed\u8a00<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SQL \u662f\u4e00\u79cd <strong>\u58f0\u660e\u5f0f\u8bed\u8a00<\/strong>\uff0c\u4e0e\u7f16\u7a0b\u8bed\u8a00\uff08\u5982 Python\u3001Java \u6216 C++\uff09\u7684 <strong>\u547d\u4ee4\u5f0f\u8bed\u8a00<\/strong>\uff08imperative language\uff09\u4e0d\u540c\u3002\u58f0\u660e\u5f0f\u8bed\u8a00\u7684\u6838\u5fc3\u76ee\u6807\u662f\u63cf\u8ff0\u201c\u505a\u4ec0\u4e48\u201d\uff0c\u800c\u4e0d\u662f\u201c\u5982\u4f55\u505a\u201d\u3002SQL \u7684\u4efb\u52a1\u662f\u544a\u8bc9\u6570\u636e\u5e93\u67e5\u8be2\u5f15\u64ce <strong>\u83b7\u53d6\u6570\u636e<\/strong> \u6216 <strong>\u5904\u7406\u6570\u636e<\/strong>\uff0c\u800c\u4e0d\u8981\u6c42\u7528\u6237\u6307\u5b9a\u5982\u4f55\u8fdb\u884c\u6bcf\u4e00\u4e2a\u6b65\u9aa4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5728 SQL \u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e00\u4e2a\u67e5\u8be2\u76ee\u6807\uff08\u5982\u83b7\u53d6\u4e00\u4e2a\u5b57\u6bb5\u7684\u603b\u548c\u3001\u5e73\u5747\u503c\u7b49\uff09\uff0c\u4f46\u6570\u636e\u5e93\u5f15\u64ce\u5c06\u51b3\u5b9a\u6700\u4f73\u7684\u6267\u884c\u8def\u5f84\uff0c\u800c\u4e0d\u8981\u6c42\u7528\u6237\u660e\u786e\u5982\u4f55\u8ba1\u7b97\u6bcf\u4e2a\u6b65\u9aa4\u7684\u7ec6\u8282\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>SQL \u8fd0\u7b97\u7b26\u7684\u5c40\u9650\u6027\uff1a\u9488\u5bf9\u6570\u636e\u96c6\u7684\u8fd0\u7b97<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SQL \u8fd0\u7b97\u7b26\uff0c\u5982\u4e58\u6cd5\uff08<code>*<\/code>\uff09\u901a\u5e38\u662f\u7528\u4e8e\u5bf9\u5355\u4e2a\u6570\u636e\u5217\u6216\u503c\u8fdb\u884c\u8fd0\u7b97\u3002SQL \u4e2d\u7684\u8fd0\u7b97\u7b26\u5e76\u975e\u8bbe\u8ba1\u4e3a\u5904\u7406\u8fde\u7eed\u7684\u3001\u9012\u5f52\u7684\u6216\u201c\u6e10\u8fdb\u201d\u7684\u8ba1\u7b97\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c<strong>\u6e10\u8fdb\u4e58\u6cd5<\/strong>\u9700\u8981\u5bf9\u7ed3\u679c\u8fdb\u884c\u53cd\u590d\u8fed\u4ee3\u3001\u79ef\u7d2f\u6216\u9012\u63a8\uff0c\u8fd9\u4e0e SQL \u4e2d\u7b80\u5355\u3001\u4e00\u6b21\u6027\u7684\u67e5\u8be2\u8bbe\u8ba1\u6a21\u578b\u4e0d\u5339\u914d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u5bf9\u4e00\u7cfb\u5217\u6570\u5b57\u8fdb\u884c\u201c\u9010\u6b65\u7d2f\u79ef\u201d\u7684\u4e58\u6cd5\u64cd\u4f5c\uff0cSQL \u4e2d\u5e76\u6ca1\u6709\u76f4\u63a5\u7684\u8fd0\u7b97\u7b26\u6765\u652f\u6301\u8fd9\u4e00\u70b9\uff0c\u901a\u5e38\u9700\u8981\u901a\u8fc7 <strong>\u7a97\u53e3\u51fd\u6570<\/strong> \u6216 <strong>\u9012\u5f52\u67e5\u8be2<\/strong> \u6765\u5b9e\u73b0\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u4f7f\u7528\u9012\u5f52\u67e5\u8be2\u6a21\u62df\u6e10\u8fdb\u4e58\u6cd5<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>WITH RECURSIVE progressive_multiply AS (\n    SELECT id, value, value AS cumulative_product\n    FROM numbers\n    WHERE id = 1\n    UNION ALL\n    SELECT n.id, n.value, pm.cumulative_product * n.value\n    FROM numbers n\n    JOIN progressive_multiply pm ON n.id = pm.id + 1\n)\nSELECT * FROM progressive_multiply;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u67e5\u8be2\u6a21\u62df\u4e86\u4e00\u4e2a\u6e10\u8fdb\u4e58\u6cd5\u64cd\u4f5c\uff0c\u5176\u4e2d <code>value<\/code> \u5217\u7684\u6bcf\u4e00\u884c\u90fd\u88ab\u9010\u6b65\u4e0e\u524d\u4e00\u884c\u7684\u7d2f\u79ef\u4e58\u79ef\u76f8\u4e58\u3002\u901a\u8fc7\u4f7f\u7528\u9012\u5f52\u67e5\u8be2\uff08<code>WITH RECURSIVE<\/code>\uff09\uff0c\u6211\u4eec\u80fd\u591f\u6a21\u4eff\u6e10\u8fdb\u4e58\u6cd5\u7684\u529f\u80fd\u3002\u4f46\u8fd9\u5e76\u4e0d\u7b49\u540c\u4e8e SQL \u4e2d\u63d0\u4f9b\u7684\u5185\u7f6e\u8fd0\u7b97\u7b26\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>SQL \u7684\u805a\u5408\u51fd\u6570\u4e0e\u5206\u7ec4\u64cd\u4f5c\uff1a\u5c40\u9650\u6027\u4e0e\u8bbe\u8ba1\u51b3\u7b56<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SQL \u4e2d\u7684\u805a\u5408\u51fd\u6570\uff08\u5982 <code>SUM<\/code>\u3001<code>AVG<\/code>\u3001<code>MIN<\/code>\u3001<code>MAX<\/code> \u7b49\uff09\u7528\u4e8e\u5904\u7406\u5217\u4e2d\u7684\u591a\u4e2a\u6570\u636e\u5e76\u751f\u6210\u5355\u4e00\u7ed3\u679c\u3002\u8fd9\u4e9b\u805a\u5408\u51fd\u6570\u9002\u7528\u4e8e\u5e38\u89c1\u7684\u7edf\u8ba1\u9700\u6c42\uff0c\u4f46\u5b83\u4eec\u901a\u5e38\u4e0d\u652f\u6301\u201c\u6e10\u8fdb\u201d\u7684\u8ba1\u7b97\u6a21\u5f0f\u3002\u805a\u5408\u51fd\u6570\u7684\u76ee\u7684\u5728\u4e8e\u5feb\u901f\u6c47\u603b\u6570\u636e\uff0c\u800c\u4e0d\u662f\u5904\u7406\u9010\u6b65\u8ba1\u7b97\u6216\u7d2f\u79ef\u8ba1\u7b97\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3d\u7ba1 SQL \u63d0\u4f9b\u4e86 <code>GROUP BY<\/code> \u5b50\u53e5\u6765\u5bf9\u6570\u636e\u8fdb\u884c\u5206\u7ec4\uff0c\u4f46\u5176\u805a\u5408\u51fd\u6570\u7684\u8bbe\u8ba1\u901a\u5e38\u662f\u4e00\u6b21\u6027\u8ba1\u7b97\u6570\u636e\u96c6\u7684\u7ed3\u679c\uff0c\u800c\u975e\u50cf\u6e10\u8fdb\u4e58\u6cd5\u90a3\u6837\u9010\u884c\u8ba1\u7b97\u3002\u4e3a\u4e86\u5904\u7406\u7c7b\u4f3c\u7684\u9700\u6c42\uff0cSQL \u901a\u5e38\u8981\u6c42\u5f00\u53d1\u8005\u7528\u66f4\u52a0\u7075\u6d3b\u7684\u67e5\u8be2\u65b9\u5f0f\uff0c\u4f8b\u5982\u9012\u5f52\u67e5\u8be2\u3001\u7a97\u53e3\u51fd\u6570\u3001\u6216\u8005\u5ba2\u6237\u7aef\u8ba1\u7b97\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u5982\u4f55\u5b9e\u73b0\u6e10\u8fdb\u4e58\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 SQL \u4e2d\u6ca1\u6709\u5185\u7f6e\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7a97\u53e3\u51fd\u6570\u6765\u5b9e\u73b0\u7c7b\u4f3c\u7684\u6548\u679c\u3002\u4f8b\u5982\uff0c\u5728 PostgreSQL \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SUM()<\/code> \u6216 <code>ROW_NUMBER()<\/code> \u7b49\u7a97\u53e3\u51fd\u6570\u6765\u6a21\u62df\u7c7b\u4f3c\u7684\u9012\u63a8\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SELECT \n    id,\n    value,\n    EXP(SUM(LOG(value)) OVER (ORDER BY id)) AS progressive_multiply\nFROM numbers;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u4e86 <strong>\u5bf9\u6570\u548c\u6307\u6570\u51fd\u6570<\/strong> \u6765\u6a21\u62df\u4e58\u6cd5\u64cd\u4f5c\uff0c\u56e0\u4e3a\u4e58\u6cd5\u53ef\u4ee5\u901a\u8fc7\u5bf9\u6570\u7684\u52a0\u6cd5\u6765\u8f6c\u6362\uff1a<code>log(a * b) = log(a) + log(b)<\/code>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u6e10\u8fdb\u4e58\u6cd5\u4e0e SQL \u7684\u6027\u80fd\u4f18\u5316<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 SQL \u7684\u8bbe\u8ba1\u4e2d\uff0c\u6027\u80fd\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u91cf\u3002SQL \u6570\u636e\u5e93\u7684\u4f18\u5316\u5668\u901a\u5e38\u901a\u8fc7\u7d22\u5f15\u3001\u8868\u626b\u63cf\u4f18\u5316\u3001\u67e5\u8be2\u91cd\u5199\u7b49\u624b\u6bb5\uff0c\u6765\u786e\u4fdd\u67e5\u8be2\u7684\u9ad8\u6548\u6267\u884c\u3002\u6e10\u8fdb\u4e58\u6cd5\u662f\u9012\u5f52\u7684\u3001\u8fed\u4ee3\u6027\u7684\u8ba1\u7b97\uff0c\u9700\u8981\u8fdb\u884c\u5927\u91cf\u7684\u4e2d\u95f4\u8ba1\u7b97\u548c\u72b6\u6001\u4fdd\u5b58\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u6027\u80fd\u74f6\u9888\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff0c\u4f7f\u7528\u9012\u5f52\u67e5\u8be2\u6216\u7a97\u53e3\u51fd\u6570\u6765\u6a21\u62df\u6e10\u8fdb\u4e58\u6cd5\u53ef\u80fd\u4f1a\u663e\u8457\u5f71\u54cd\u6027\u80fd\uff0c\u56e0\u4e3a\u6bcf\u4e00\u884c\u90fd\u9700\u8981\u8ddf\u524d\u9762\u7684\u884c\u8fdb\u884c\u4ea4\u4e92\uff0c\u8ba1\u7b97\u7d2f\u79ef\u503c\u3002\u8fd9\u4e5f\u662f SQL \u5f15\u64ce\u901a\u5e38\u4e0d\u5185\u7f6e\u6e10\u8fdb\u8fd0\u7b97\u7b26\u7684\u4e00\u4e2a\u539f\u56e0\u2014\u2014\u5b83\u5e0c\u671b\u907f\u514d\u590d\u6742\u548c\u6027\u80fd\u5f00\u9500\u5927\u7684\u8fd0\u7b97\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>SQL \u4e0e\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\u7684\u7ed3\u5408<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u867d\u7136 SQL \u672c\u8eab\u4e0d\u63d0\u4f9b\u5185\u7f6e\u7684\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26\uff0c\u4f46\u5b83\u4e0e\u7f16\u7a0b\u8bed\u8a00\uff08\u5982 Python\u3001Java \u6216 R\uff09\u975e\u5e38\u517c\u5bb9\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cSQL \u66f4\u591a\u5730\u88ab\u7528\u4f5c\u6570\u636e\u67e5\u8be2\u548c\u63d0\u53d6\u5de5\u5177\uff0c\u800c\u6e10\u8fdb\u4e58\u6cd5\u548c\u5176\u4ed6\u590d\u6742\u8ba1\u7b97\u5219\u5728\u5e94\u7528\u7a0b\u5e8f\u5c42\u9762\u8fdb\u884c\u5904\u7406\u3002\u901a\u8fc7\u5c06 SQL \u7528\u4e8e\u6570\u636e\u63d0\u53d6\uff0c\u800c\u5c06\u66f4\u590d\u6742\u7684\u8ba1\u7b97\u4ea4\u7ed9\u5e94\u7528\u7a0b\u5e8f\u903b\u8f91\u6765\u5b8c\u6210\uff0c\u53ef\u4ee5\u8fbe\u5230\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u4f7f\u7528 Python \u5904\u7406\u67e5\u8be2\u7ed3\u679c\uff0c\u5e76\u5728\u4ee3\u7801\u4e2d\u5b9e\u73b0\u6e10\u8fdb\u4e58\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import psycopg2\n\n# \u8fde\u63a5\u5230 PostgreSQL \u6570\u636e\u5e93\nconn = psycopg2.connect(\"dbname=test user=postgres password=secret\")\ncur = conn.cursor()\n\n# \u67e5\u8be2\u6570\u636e\ncur.execute(\"SELECT value FROM numbers ORDER BY id\")\nvalues = cur.fetchall()\n\n# \u6267\u884c\u6e10\u8fdb\u4e58\u6cd5\ncumulative_product = 1\nfor value in values:\n    cumulative_product *= value&#91;0]\n\nprint(cumulative_product)\n\n# \u5173\u95ed\u8fde\u63a5\ncur.close()\nconn.close()<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u603b\u7ed3\uff1aSQL \u4e0d\u63d0\u4f9b\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26\u7684\u539f\u56e0<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SQL \u4f5c\u4e3a\u4e00\u79cd\u58f0\u660e\u5f0f\u8bed\u8a00\uff0c\u5f3a\u8c03\u6570\u636e\u67e5\u8be2\u548c\u64cd\u4f5c\u7684\u62bd\u8c61\u5c42\u6b21\uff0c\u66f4\u591a\u5730\u4e13\u6ce8\u4e8e\u5904\u7406\u6570\u636e\u7684\u5b58\u53d6\u548c\u57fa\u7840\u7684\u8fd0\u7b97\u3002\u6e10\u8fdb\u4e58\u6cd5\u662f\u9012\u5f52\u7684\u3001\u9010\u6b65\u7684\u64cd\u4f5c\uff0c\u901a\u5e38\u4e0d\u662f SQL \u7684\u76ee\u6807\u8bbe\u8ba1\u8303\u7574\u3002\u5c3d\u7ba1 SQL \u4e2d\u6ca1\u6709\u5185\u7f6e\u6e10\u8fdb\u4e58\u6cd5\u8fd0\u7b97\u7b26\uff0c\u4f46\u901a\u8fc7\u9012\u5f52\u67e5\u8be2\u3001\u7a97\u53e3\u51fd\u6570\u6216\u5e94\u7528\u5c42\u5904\u7406\uff0c\u5f00\u53d1\u8005\u4ecd\u7136\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u3002SQL \u7684\u6027\u80fd\u4f18\u5316\u7b56\u7565\u4e5f\u4f7f\u5f97\u6e10\u8fdb\u4e58\u6cd5\u7684\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\uff0c\u8fd9\u4e5f\u662f\u6570\u636e\u5e93\u5f15\u64ce\u4e0d\u76f4\u63a5\u63d0\u4f9b\u8be5\u529f\u80fd\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SQL\uff08\u7ed3\u6784\u5316\u67e5\u8be2\u8bed\u8a00\uff09\u662f\u7528\u4e8e\u4e0e\u5173\u7cfb\u6570\u636e\u5e93\u4ea4\u4e92\u7684\u6807\u51c6\u8bed\u8a00\uff0c\u5b83\u7684\u8bbe\u8ba1\u7406\u5ff5\u504f\u91cd\u4e8e\u6570\u636e\u7684\u67e5\u8be2\u3001\u64cd\u4f5c\u3001\u66f4\u65b0\u548c\u7ba1\u7406\u3002SQ [&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-957","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/957","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=957"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/957\/revisions"}],"predecessor-version":[{"id":958,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/957\/revisions\/958"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}