{"id":1516,"date":"2025-02-10T23:36:44","date_gmt":"2025-02-10T15:36:44","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1516"},"modified":"2025-02-10T23:36:45","modified_gmt":"2025-02-10T15:36:45","slug":"sql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%ae%a1%e7%90%86%e4%b8%8e%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%ef%bc%9a%e5%a4%87%e4%bb%bd%e3%80%81%e6%81%a2%e5%a4%8d%e4%b8%8e%e6%9f%a5%e8%af%a2%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/10\/sql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%ae%a1%e7%90%86%e4%b8%8e%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%ef%bc%9a%e5%a4%87%e4%bb%bd%e3%80%81%e6%81%a2%e5%a4%8d%e4%b8%8e%e6%9f%a5%e8%af%a2%e4%bc%98%e5%8c%96\/","title":{"rendered":"SQL\u6570\u636e\u5e93\u7ba1\u7406\u4e0e\u6027\u80fd\u4f18\u5316\uff1a\u5907\u4efd\u3001\u6062\u590d\u4e0e\u67e5\u8be2\u4f18\u5316\u6280\u672f"},"content":{"rendered":"\n

\u4ee5\u4e0b\u662fSQL\u6570\u636e\u5e93\u7ba1\u7406\u4e0e\u6027\u80fd\u4f18\u5316\uff1a\u5907\u4efd\u3001\u6062\u590d\u4e0e\u67e5\u8be2\u4f18\u5316\u6280\u672f<\/strong>\u90e8\u5206\u7684\u8be6\u7ec6\u6559\u7a0b\uff0c\u91cd\u70b9\u8bb2\u89e3\u6570\u636e\u5e93\u7684\u5907\u4efd\u4e0e\u6062\u590d\u3001\u6027\u80fd\u8c03\u4f18\u6280\u672f\uff0c\u4ee5\u53ca\u5206\u533a\u4e0e\u5206\u8868\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\n\n\n\n

1. \u6570\u636e\u5e93\u5907\u4efd\u4e0e\u6062\u590d<\/strong><\/h3>\n\n\n\n

\u6570\u636e\u5e93\u5907\u4efd\u662f\u786e\u4fdd\u6570\u636e\u5b89\u5168\u548c\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u91cd\u8981\u63aa\u65bd\uff0c\u80fd\u591f\u5728\u7cfb\u7edf\u6545\u969c\u65f6\u5feb\u901f\u6062\u590d\u6570\u636e\u3002SQL\u6570\u636e\u5e93\u652f\u6301\u4e0d\u540c\u7c7b\u578b\u7684\u5907\u4efd\u65b9\u5f0f\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n

1.1 \u5b8c\u6574\u5907\u4efd\u4e0e\u589e\u91cf\u5907\u4efd<\/h4>\n\n\n\n
    \n
  • \u5b8c\u6574\u5907\u4efd<\/strong>\uff1a\u5b8c\u6574\u5907\u4efd\u662f\u5c06\u6574\u4e2a\u6570\u636e\u5e93\u7684\u6240\u6709\u6570\u636e\u548c\u7ed3\u6784\u5b8c\u5168\u5907\u4efd\u4e0b\u6765\uff0c\u786e\u4fdd\u80fd\u5728\u4efb\u4f55\u60c5\u51b5\u4e0b\u6062\u590d\u6570\u636e\u5e93\u7684\u5b8c\u6574\u72b6\u6001\u3002<\/li>\n\n\n\n
  • \u793a\u4f8b\uff1a\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 mysqldump<\/code> \u547d\u4ee4\u8fdb\u884c\u5b8c\u6574\u5907\u4efd\uff1a mysqldump -u root -p database_name > full_backup.sql<\/code><\/li>\n\n\n\n
  • \u589e\u91cf\u5907\u4efd<\/strong>\uff1a\u589e\u91cf\u5907\u4efd\u53ea\u5907\u4efd\u81ea\u4e0a\u6b21\u5907\u4efd\u4ee5\u6765\u53d1\u751f\u53d8\u5316\u7684\u6570\u636e\u3002\u8fd9\u79cd\u65b9\u5f0f\u8282\u7701\u4e86\u5b58\u50a8\u7a7a\u95f4\u548c\u65f6\u95f4\uff0c\u4f46\u6062\u590d\u65f6\u9700\u8981\u591a\u4e2a\u5907\u4efd\u6587\u4ef6\u3002<\/li>\n\n\n\n
  • \u793a\u4f8b\uff1a\u5728MySQL\u4e2d\u53ef\u4ee5\u901a\u8fc7 binlog<\/code> \u8fdb\u884c\u589e\u91cf\u5907\u4efd\uff1a
    bash mysqldump -u root -p --single-transaction --flush-logs --all-databases > incremental_backup.sql<\/code><\/li>\n<\/ul>\n\n\n\n

    1.2 \u4f7f\u7528\u5907\u4efd\u6062\u590d\u6570\u636e\u5e93<\/h4>\n\n\n\n

    \u6062\u590d\u6570\u636e\u5e93\u65f6\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b8c\u6574\u5907\u4efd\u6216\u589e\u91cf\u5907\u4efd\u6765\u8fd8\u539f\u6570\u636e\u5e93\u3002\u6062\u590d\u8fc7\u7a0b\u7684\u5173\u952e\u662f\u786e\u4fdd\u6309\u7167\u6b63\u786e\u7684\u987a\u5e8f\u8fd8\u539f\u6240\u6709\u5907\u4efd\u6587\u4ef6\u3002<\/p>\n\n\n\n

      \n
    • \u6062\u590d\u5b8c\u6574\u5907\u4efd\uff1a<\/li>\n<\/ul>\n\n\n\n
        mysql -u root -p < full_backup.sql<\/code><\/pre>\n\n\n\n
        \n
      • \u6062\u590d\u589e\u91cf\u5907\u4efd\uff1a<\/li>\n<\/ul>\n\n\n\n
          mysql -u root -p < incremental_backup.sql<\/code><\/pre>\n\n\n\n
        2. \u6027\u80fd\u8c03\u4f18<\/strong><\/h3>\n\n\n\n
        \u6027\u80fd\u8c03\u4f18\u7684\u76ee\u7684\u662f\u786e\u4fdd\u6570\u636e\u5e93\u80fd\u591f\u9ad8\u6548\u5730\u5904\u7406\u5927\u91cf\u7684\u6570\u636e\u67e5\u8be2\u548c\u4e8b\u52a1\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6027\u80fd\u4f18\u5316\u6280\u672f\u3002<\/p>\n\n\n\n
        2.1 \u5206\u6790\u67e5\u8be2\u6267\u884c\u8ba1\u5212\uff08EXPLAIN\uff09<\/h4>\n\n\n\n
        EXPLAIN<\/code> \u662f\u7528\u6765\u5206\u6790SQL\u67e5\u8be2\u6267\u884c\u8ba1\u5212\u7684\u5de5\u5177\uff0c\u5b83\u5c55\u793a\u4e86\u6570\u636e\u5e93\u662f\u5982\u4f55\u6267\u884c\u67d0\u4e2a\u67e5\u8be2\u7684\u3002\u901a\u8fc7\u5206\u6790\u6267\u884c\u8ba1\u5212\uff0c\u4f60\u53ef\u4ee5\u8bc6\u522b\u67e5\u8be2\u7684\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u67e5\u8be2\u6027\u80fd\u3002<\/p>\n\n\n\n
          \n
        • \u793a\u4f8b\uff1a\u4f7f\u7528 EXPLAIN<\/code> \u67e5\u770b\u67e5\u8be2\u6267\u884c\u8ba1\u5212\uff1a<\/li>\n<\/ul>\n\n\n\n
            EXPLAIN SELECT * FROM orders WHERE user_id = 1;<\/code><\/pre>\n\n\n\n
          \u6267\u884c\u8ba1\u5212\u7684\u8f93\u51fa\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n\n\n\n
            \n
          • id<\/strong>\uff1a\u67e5\u8be2\u7684\u552f\u4e00\u6807\u8bc6\u7b26\u3002<\/li>\n\n\n\n
          • select_type<\/strong>\uff1a\u67e5\u8be2\u7684\u7c7b\u578b\uff08\u4f8b\u5982\uff0cSIMPLE<\/code>\uff0cPRIMARY<\/code>\uff0cSUBQUERY<\/code> \u7b49\uff09\u3002<\/li>\n\n\n\n
          • table<\/strong>\uff1a\u67e5\u8be2\u6d89\u53ca\u7684\u8868\u3002<\/li>\n\n\n\n
          • type<\/strong>\uff1a\u8fde\u63a5\u7c7b\u578b\uff08\u4f8b\u5982\uff0cALL<\/code>\u3001index<\/code>\u3001range<\/code> \u7b49\uff09\u3002<\/li>\n\n\n\n
          • rows<\/strong>\uff1a\u9884\u4f30\u9700\u8981\u626b\u63cf\u7684\u884c\u6570\u3002<\/li>\n\n\n\n
          • Extra<\/strong>\uff1a\u989d\u5916\u7684\u6267\u884c\u4fe1\u606f\uff0c\u8bf8\u5982 Using where<\/code>\u3001Using index<\/code> \u7b49\u3002<\/li>\n<\/ul>\n\n\n\n
            2.2 \u4f18\u5316 SQL \u67e5\u8be2<\/h4>\n\n\n\n
            \u6839\u636e EXPLAIN<\/code> \u8f93\u51fa\u7684\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u5bf9SQL\u67e5\u8be2\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u4f18\u5316\u6280\u5de7\uff1a<\/p>\n\n\n\n
              \n
            • **\u907f\u514d SELECT ***\uff1a\u907f\u514d\u4f7f\u7528 SELECT *<\/code>\uff0c\u6307\u5b9a\u6240\u9700\u7684\u5217\u540d\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n
            • \u4f18\u5316\u524d\uff1a
              sql SELECT * FROM users WHERE age > 30;<\/code><\/li>\n\n\n\n
            • \u4f18\u5316\u540e\uff1a SELECT id, name FROM users WHERE age > 30;<\/code><\/li>\n\n\n\n
            • \u4f7f\u7528\u7d22\u5f15<\/strong>\uff1a\u4e3a\u67e5\u8be2\u4e2d\u5e38\u7528\u7684\u5b57\u6bb5\u6dfb\u52a0\u7d22\u5f15\uff0c\u7279\u522b\u662f WHERE<\/code>\u3001ORDER BY<\/code>\u3001JOIN<\/code> \u5b50\u53e5\u4e2d\u7684\u5b57\u6bb5\u3002<\/li>\n\n\n\n
            • \u793a\u4f8b\uff1a\u4e3a user_id<\/code> \u5217\u6dfb\u52a0\u7d22\u5f15\uff1a CREATE INDEX idx_user_id ON orders(user_id);<\/code><\/li>\n\n\n\n
            • \u907f\u514d\u4f7f\u7528 OR<\/code> \u6761\u4ef6<\/strong>\uff1aOR<\/code> \u6761\u4ef6\u53ef\u80fd\u5bfc\u81f4\u67e5\u8be2\u6548\u7387\u4f4e\u4e0b\uff0c\u8003\u8651\u5c06\u5176\u66ff\u6362\u4e3a UNION<\/code> \u67e5\u8be2\u3002<\/li>\n\n\n\n
            • \u4f18\u5316\u524d\uff1a
              sql SELECT * FROM users WHERE age = 25 OR age = 30;<\/code><\/li>\n\n\n\n
            • \u4f18\u5316\u540e\uff1a SELECT * FROM users WHERE age = 25 UNION SELECT * FROM users WHERE age = 30;<\/code><\/li>\n\n\n\n
            • \u907f\u514d\u5b50\u67e5\u8be2<\/strong>\uff1a\u5c3d\u91cf\u907f\u514d\u590d\u6742\u7684\u5b50\u67e5\u8be2\uff0c\u6539\u7528 JOIN<\/code> \u8fdb\u884c\u4f18\u5316\u3002<\/li>\n\n\n\n
            • \u4f18\u5316\u524d\uff1a
              sql SELECT * FROM users WHERE id IN (SELECT user_id FROM orders WHERE order_date > '2025-01-01');<\/code><\/li>\n\n\n\n
            • \u4f18\u5316\u540e\uff1a
              sql SELECT users.* FROM users JOIN orders ON users.id = orders.user_id WHERE orders.order_date > '2025-01-01';<\/code><\/li>\n<\/ul>\n\n\n\n
              2.3 \u67e5\u8be2\u7f13\u5b58<\/h4>\n\n\n\n
              SQL\u67e5\u8be2\u7f13\u5b58\u662f\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u7684\u6709\u6548\u624b\u6bb5\u4e4b\u4e00\u3002\u5728MySQL\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u67e5\u8be2\u7f13\u5b58\u6765\u63d0\u5347\u6027\u80fd\uff0c\u4f46\u5728\u9ad8\u5e76\u53d1\u7684\u73af\u5883\u4e2d\u9700\u8981\u8c28\u614e\u4f7f\u7528\u3002<\/p>\n\n\n\n
                \n
              • \u542f\u7528\u67e5\u8be2\u7f13\u5b58\uff1a<\/li>\n<\/ul>\n\n\n\n
                  SET GLOBAL query_cache_size = 1048576;  -- \u8bbe\u7f6e\u7f13\u5b58\u5927\u5c0f\u4e3a1MB\n  SET GLOBAL query_cache_type = ON;  -- \u542f\u7528\u67e5\u8be2\u7f13\u5b58<\/code><\/pre>\n\n\n\n
                3. \u5206\u533a\u4e0e\u5206\u8868<\/strong><\/h3>\n\n\n\n
                \u5206\u533a\u548c\u5206\u8868\u662f\u63d0\u9ad8\u6570\u636e\u5e93\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u7684\u91cd\u8981\u624b\u6bb5\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u65f6\u3002<\/p>\n\n\n\n
                3.1 \u8868\u5206\u533a\uff1a\u8303\u56f4\u5206\u533a\u3001\u5217\u8868\u5206\u533a\u3001\u54c8\u5e0c\u5206\u533a\u7b49<\/h4>\n\n\n\n
                \u8868\u5206\u533a\u5c06\u5927\u578b\u8868\u62c6\u5206\u6210\u591a\u4e2a\u5c0f\u7684\u3001\u53ef\u7ba1\u7406\u7684\u5206\u533a\u3002\u6bcf\u4e2a\u5206\u533a\u53ef\u4ee5\u5b58\u50a8\u6570\u636e\u7684\u4e00\u90e8\u5206\uff0c\u5206\u533a\u7b56\u7565\u53ef\u4ee5\u6839\u636e\u6570\u636e\u7684\u8303\u56f4\u3001\u5217\u8868\u6216\u54c8\u5e0c\u503c\u8fdb\u884c\u5212\u5206\u3002<\/p>\n\n\n\n
                  \n
                • \u8303\u56f4\u5206\u533a<\/strong>\uff1a\u5c06\u6570\u636e\u6309\u8303\u56f4\u5212\u5206\u5230\u4e0d\u540c\u7684\u5206\u533a\u3002\u5e38\u7528\u4e8e\u6309\u65e5\u671f\u5206\u533a\u3002<\/li>\n\n\n\n
                • \u793a\u4f8b\uff1a\u6309\u5e74\u4efd\u5206\u533a\uff1a CREATE TABLE orders ( order_id INT, order_date DATE ) PARTITION BY RANGE (YEAR(order_date)) ( PARTITION p2023 VALUES LESS THAN (2024), PARTITION p2024 VALUES LESS THAN (2025) );<\/code><\/li>\n\n\n\n
                • \u5217\u8868\u5206\u533a<\/strong>\uff1a\u6839\u636e\u67d0\u4e9b\u79bb\u6563\u503c\u5c06\u6570\u636e\u5206\u914d\u5230\u4e0d\u540c\u7684\u5206\u533a\u3002<\/li>\n\n\n\n
                • \u793a\u4f8b\uff1a\u6309\u5730\u533a\u5206\u533a\uff1a CREATE TABLE employees ( emp_id INT, region VARCHAR(50) ) PARTITION BY LIST (region) ( PARTITION p_north VALUES IN ('North'), PARTITION p_south VALUES IN ('South') );<\/code><\/li>\n\n\n\n
                • \u54c8\u5e0c\u5206\u533a<\/strong>\uff1a\u5c06\u6570\u636e\u6839\u636e\u54c8\u5e0c\u503c\u5747\u5300\u5206\u914d\u5230\u591a\u4e2a\u5206\u533a\u3002<\/li>\n\n\n\n
                • \u793a\u4f8b\uff1a\u6309 emp_id<\/code> \u54c8\u5e0c\u5206\u533a\uff1a
                  sql CREATE TABLE employees ( emp_id INT, name VARCHAR(100) ) PARTITION BY HASH (emp_id) PARTITIONS 4;<\/code><\/li>\n<\/ul>\n\n\n\n
                  3.2 \u6c34\u5e73\u5206\u8868\u4e0e\u5782\u76f4\u5206\u8868<\/h4>\n\n\n\n
                    \n
                  • \u6c34\u5e73\u5206\u8868<\/strong>\uff1a\u5c06\u6570\u636e\u6309\u884c\u62c6\u5206\u5230\u591a\u4e2a\u8868\u4e2d\u3002\u6bcf\u4e2a\u8868\u5b58\u50a8\u4e00\u90e8\u5206\u8bb0\u5f55\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u548c\u5199\u5165\u6027\u80fd\u3002<\/li>\n\n\n\n
                  • \u793a\u4f8b\uff1a\u5c06\u8ba2\u5355\u8868\u6309\u7528\u6237ID\u8fdb\u884c\u6c34\u5e73\u5206\u8868\uff1a CREATE TABLE orders_1 ( order_id INT, user_id INT, order_date DATE ); CREATE TABLE orders_2 ( order_id INT, user_id INT, order_date DATE );<\/code><\/li>\n\n\n\n
                  • \u5782\u76f4\u5206\u8868<\/strong>\uff1a\u5c06\u8868\u7684\u5217\u6309\u529f\u80fd\u8fdb\u884c\u62c6\u5206\uff0c\u5e38\u7528\u4e8e\u5927\u578b\u8868\u4e2d\u5217\u6570\u8fc7\u591a\u7684\u60c5\u51b5\u3002\u6bcf\u4e2a\u8868\u5b58\u50a8\u8868\u7684\u4e0d\u540c\u5217\u3002<\/li>\n\n\n\n
                  • \u793a\u4f8b\uff1a\u5c06\u7528\u6237\u8868\u6309\u529f\u80fd\u5206\u8868\uff1a CREATE TABLE user_basic ( user_id INT, name VARCHAR(100), email VARCHAR(100) ); CREATE TABLE user_details ( user_id INT, age INT, address VARCHAR(200) );<\/code><\/li>\n<\/ul>\n\n\n\n
                    \n\n\n\n
                    \u603b\u7ed3<\/strong><\/h3>\n\n\n\n
                    \u672c\u6559\u7a0b\u8be6\u7ec6\u4ecb\u7ecd\u4e86SQL\u6570\u636e\u5e93\u7ba1\u7406\u4e0e\u6027\u80fd\u4f18\u5316\u7684\u5173\u952e\u6280\u672f\uff0c\u5305\u62ec\u6570\u636e\u5e93\u5907\u4efd\u4e0e\u6062\u590d\u3001\u67e5\u8be2\u4f18\u5316\u6280\u672f\uff0c\u4ee5\u53ca\u5206\u533a\u548c\u5206\u8868\u7684\u4f7f\u7528\u65b9\u6cd5\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u5907\u4efd\u7b56\u7565\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u6027\uff1b\u901a\u8fc7\u5206\u6790\u6267\u884c\u8ba1\u5212\u548c\u4f18\u5316\u67e5\u8be2\uff0c\u53ef\u4ee5\u5927\u5e45\u63d0\u5347\u6570\u636e\u5e93\u7684\u6027\u80fd\uff1b\u800c\u5206\u533a\u548c\u5206\u8868\u5219\u80fd\u6709\u6548\u89e3\u51b3\u5927\u6570\u636e\u91cf\u4e0b\u7684\u5b58\u50a8\u548c\u67e5\u8be2\u95ee\u9898\u3002<\/p>\n\n\n\n
                    \u638c\u63e1\u8fd9\u4e9b\u6280\u672f\u5c06\u5e2e\u52a9\u4f60\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\u5904\u7406\u590d\u6742\u7684\u6570\u636e\u5e93\u7ba1\u7406\u548c\u4f18\u5316\u4efb\u52a1\uff0c\u63d0\u5347\u6570\u636e\u5e93\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
                    \u4ee5\u4e0b\u662fSQL\u6570\u636e\u5e93\u7ba1\u7406\u4e0e\u6027\u80fd\u4f18\u5316\uff1a\u5907\u4efd\u3001\u6062\u590d\u4e0e\u67e5\u8be2\u4f18\u5316\u6280\u672f\u90e8\u5206\u7684\u8be6\u7ec6\u6559\u7a0b\uff0c\u91cd\u70b9\u8bb2\u89e3\u6570\u636e\u5e93\u7684\u5907\u4efd\u4e0e\u6062\u590d\u3001\u6027\u80fd\u8c03\u4f18 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-1516","post","type-post","status-publish","format-standard","hentry","category-sql"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1516","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=1516"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1516\/revisions"}],"predecessor-version":[{"id":1517,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1516\/revisions\/1517"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}