{"id":1788,"date":"2025-02-18T22:49:11","date_gmt":"2025-02-18T14:49:11","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1788"},"modified":"2025-02-18T22:49:11","modified_gmt":"2025-02-18T14:49:11","slug":"mysql-%e4%ba%8b%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/18\/mysql-%e4%ba%8b%e5%8a%a1\/","title":{"rendered":"MySQL \u4e8b\u52a1"},"content":{"rendered":"\n

\u5728 MySQL \u4e2d\uff0c\u4e8b\u52a1<\/strong>\uff08Transaction\uff09\u662f\u6307\u4e00\u7ec4 SQL \u8bed\u53e5\uff0c\u5b83\u4eec\u8981\u4e48\u5168\u90e8\u6210\u529f\u6267\u884c\uff0c\u8981\u4e48\u5168\u90e8\u56de\u6eda\u3002\u4e8b\u52a1\u786e\u4fdd\u6570\u636e\u5e93\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\uff0c\u7279\u522b\u662f\u5728\u591a\u6b65\u64cd\u4f5c\u4e2d\uff0c\u4e8b\u52a1\u53ef\u4ee5\u9632\u6b62\u90e8\u5206\u6210\u529f\u548c\u90e8\u5206\u5931\u8d25\u7684\u60c5\u51b5\u3002\u4e8b\u52a1\u7684\u56db\u4e2a\u7279\u6027\u901a\u5e38\u88ab\u79f0\u4e3a ACID<\/strong> \u539f\u5219\uff1a<\/p>\n\n\n\n

    \n
  1. \u539f\u5b50\u6027\uff08Atomicity\uff09<\/strong>\uff1a\u4e8b\u52a1\u4e2d\u7684\u64cd\u4f5c\u8981\u4e48\u5168\u90e8\u6267\u884c\uff0c\u8981\u4e48\u5168\u90e8\u4e0d\u6267\u884c\u3002<\/li>\n\n\n\n
  2. \u4e00\u81f4\u6027\uff08Consistency\uff09<\/strong>\uff1a\u4e8b\u52a1\u4f7f\u6570\u636e\u5e93\u4ece\u4e00\u4e2a\u4e00\u81f4\u7684\u72b6\u6001\u8f6c\u6362\u5230\u53e6\u4e00\u4e2a\u4e00\u81f4\u7684\u72b6\u6001\u3002<\/li>\n\n\n\n
  3. \u9694\u79bb\u6027\uff08Isolation\uff09<\/strong>\uff1a\u4e8b\u52a1\u7684\u6267\u884c\u4e0d\u53d7\u5176\u4ed6\u4e8b\u52a1\u7684\u5e72\u6270\u3002<\/li>\n\n\n\n
  4. \u6301\u4e45\u6027\uff08Durability\uff09<\/strong>\uff1a\u4e8b\u52a1\u4e00\u65e6\u63d0\u4ea4\uff0c\u5176\u7ed3\u679c\u662f\u6301\u4e45\u7684\uff0c\u5373\u4f7f\u7cfb\u7edf\u5d29\u6e83\u4e5f\u4e0d\u4f1a\u4e22\u5931\u3002<\/li>\n<\/ol>\n\n\n\n

    1. MySQL \u4e8b\u52a1\u7684\u57fa\u672c\u64cd\u4f5c<\/strong><\/h3>\n\n\n\n

    1.1 \u5f00\u59cb\u4e8b\u52a1\uff1aSTART TRANSACTION<\/code> \u6216 BEGIN<\/code><\/h4>\n\n\n\n

    \u542f\u52a8\u4e8b\u52a1\uff0c\u544a\u8bc9 MySQL \u5f00\u59cb\u4e00\u4e2a\u65b0\u7684\u4e8b\u52a1\u3002<\/p>\n\n\n\n

    START TRANSACTION;<\/code><\/pre>\n\n\n\n
    \u6216\u8005<\/p>\n\n\n\n
    BEGIN;<\/code><\/pre>\n\n\n\n
    1.2 \u63d0\u4ea4\u4e8b\u52a1\uff1aCOMMIT<\/code><\/h4>\n\n\n\n
    \u63d0\u4ea4\u4e8b\u52a1\uff0c\u4f7f\u5f97\u4e8b\u52a1\u4e2d\u7684\u6240\u6709\u64cd\u4f5c\u6c38\u4e45\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n\n\n\n
    COMMIT;<\/code><\/pre>\n\n\n\n
    1.3 \u56de\u6eda\u4e8b\u52a1\uff1aROLLBACK<\/code><\/h4>\n\n\n\n
    \u56de\u6eda\u4e8b\u52a1\uff0c\u64a4\u9500\u4e8b\u52a1\u4e2d\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u6062\u590d\u5230\u4e8b\u52a1\u5f00\u59cb\u4e4b\u524d\u7684\u72b6\u6001\u3002<\/p>\n\n\n\n
    ROLLBACK;<\/code><\/pre>\n\n\n\n
    2. \u4e8b\u52a1\u7684\u9694\u79bb\u7ea7\u522b<\/strong><\/h3>\n\n\n\n
    MySQL \u652f\u6301\u4e0d\u540c\u7684\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b\uff0c\u9694\u79bb\u7ea7\u522b\u51b3\u5b9a\u4e86\u4e8b\u52a1\u4e2d\u7684\u64cd\u4f5c\u80fd\u5426\u770b\u5230\u5176\u4ed6\u4e8b\u52a1\u7684\u4e2d\u95f4\u72b6\u6001\u3002MySQL \u652f\u6301\u7684\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b\u5982\u4e0b\uff1a<\/p>\n\n\n\n
      \n
    • READ UNCOMMITTED<\/strong>\uff1a\u4e8b\u52a1\u53ef\u4ee5\u8bfb\u53d6\u672a\u63d0\u4ea4\u4e8b\u52a1\u7684\u6570\u636e\u3002\u6700\u4f4e\u7684\u9694\u79bb\u7ea7\u522b\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u810f\u8bfb\u3002<\/li>\n\n\n\n
    • READ COMMITTED<\/strong>\uff1a\u4e8b\u52a1\u53ea\u80fd\u8bfb\u53d6\u5df2\u63d0\u4ea4\u4e8b\u52a1\u7684\u6570\u636e\u3002\u907f\u514d\u4e86\u810f\u8bfb\uff0c\u4f46\u53ef\u80fd\u51fa\u73b0\u4e0d\u53ef\u91cd\u590d\u8bfb\u3002<\/li>\n\n\n\n
    • REPEATABLE READ<\/strong>\uff1a\u4e8b\u52a1\u53ef\u4ee5\u591a\u6b21\u8bfb\u53d6\u76f8\u540c\u7684\u6570\u636e\uff0c\u5e76\u4e14\u6bcf\u6b21\u90fd\u5f97\u5230\u76f8\u540c\u7684\u7ed3\u679c\u3002\u907f\u514d\u4e86\u810f\u8bfb\u548c\u4e0d\u53ef\u91cd\u590d\u8bfb\uff0c\u4f46\u53ef\u80fd\u4f1a\u51fa\u73b0\u5e7b\u8bfb\uff08\u5728\u4e00\u4e2a\u4e8b\u52a1\u4e2d\uff0c\u67e5\u8be2\u7ed3\u679c\u4f1a\u56e0\u5176\u4ed6\u4e8b\u52a1\u7684\u63d2\u5165\u800c\u53d1\u751f\u53d8\u5316\uff09\u3002<\/li>\n\n\n\n
    • SERIALIZABLE<\/strong>\uff1a\u6700\u9ad8\u7684\u9694\u79bb\u7ea7\u522b\uff0c\u4e8b\u52a1\u5b8c\u5168\u4e32\u884c\u5316\u6267\u884c\uff0c\u907f\u514d\u4e86\u810f\u8bfb\u3001\u4e0d\u53ef\u91cd\u590d\u8bfb\u548c\u5e7b\u8bfb\uff0c\u4f46\u6027\u80fd\u8f83\u5dee\u3002<\/li>\n<\/ul>\n\n\n\n
      \u8bbe\u7f6e\u9694\u79bb\u7ea7\u522b\uff1a<\/h4>\n\n\n\n
      SET TRANSACTION ISOLATION LEVEL READ COMMITTED;<\/code><\/pre>\n\n\n\n
      \u6216\u8005\u8bbe\u7f6e\u4e3a\u5176\u4ed6\u7ea7\u522b\uff1a<\/p>\n\n\n\n
      SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;<\/code><\/pre>\n\n\n\n
      3. \u4e8b\u52a1\u7684\u5e94\u7528\u573a\u666f<\/strong><\/h3>\n\n\n\n
      \u4e8b\u52a1\u901a\u5e38\u7528\u4e8e\u9700\u8981\u6267\u884c\u591a\u4e2a SQL \u64cd\u4f5c\uff0c\u5e76\u4e14\u8fd9\u4e9b\u64cd\u4f5c\u5fc5\u987b\u8981\u4e48\u5b8c\u5168\u6210\u529f\uff0c\u8981\u4e48\u5b8c\u5168\u5931\u8d25\u7684\u573a\u666f\u3002\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\u5305\u62ec\uff1a<\/p>\n\n\n\n
        \n
      • \u94f6\u884c\u8f6c\u8d26<\/strong>\uff1a\u4e00\u4e2a\u8d26\u6237\u7684\u6263\u6b3e\u64cd\u4f5c\u548c\u53e6\u4e00\u4e2a\u8d26\u6237\u7684\u5b58\u6b3e\u64cd\u4f5c\u5e94\u8be5\u653e\u5728\u540c\u4e00\u4e2a\u4e8b\u52a1\u4e2d\u3002<\/li>\n\n\n\n
      • \u6279\u91cf\u66f4\u65b0<\/strong>\uff1a\u591a\u4e2a\u8868\u7684\u6570\u636e\u66f4\u65b0\u64cd\u4f5c\u5fc5\u987b\u4e00\u81f4\u3002<\/li>\n\n\n\n
      • \u8ba2\u5355\u5904\u7406<\/strong>\uff1a\u5f53\u7528\u6237\u8d2d\u4e70\u5546\u54c1\u65f6\uff0c\u5546\u54c1\u5e93\u5b58\u548c\u8ba2\u5355\u4fe1\u606f\u66f4\u65b0\u5e94\u8be5\u5728\u4e00\u4e2a\u4e8b\u52a1\u4e2d\u5b8c\u6210\u3002<\/li>\n<\/ul>\n\n\n\n
        4. \u4e8b\u52a1\u7684\u5b9e\u4f8b<\/strong><\/h3>\n\n\n\n
        4.1 \u4e00\u4e2a\u7b80\u5355\u7684\u4e8b\u52a1\u5b9e\u4f8b\uff1a\u94f6\u884c\u8f6c\u8d26<\/h4>\n\n\n\n
        \u5047\u8bbe\u6211\u4eec\u6709\u4e24\u4e2a\u8d26\u6237\u8868\uff0caccounts<\/code>\uff0c\u5176\u4e2d\u5b58\u50a8\u4e86\u7528\u6237\u7684\u8d26\u6237\u4f59\u989d\u3002<\/p>\n\n\n\n
        CREATE TABLE accounts (\n    account_id INT PRIMARY KEY,\n    account_name VARCHAR(100),\n    balance DECIMAL(10, 2)\n);\n\n-- \u63d2\u5165\u793a\u4f8b\u6570\u636e\nINSERT INTO accounts (account_id, account_name, balance) VALUES\n(1, 'Alice', 1000),\n(2, 'Bob', 500);<\/code><\/pre>\n\n\n\n
        \u73b0\u5728\uff0c\u6211\u4eec\u60f3\u8981\u8fdb\u884c\u4e00\u6b21\u8f6c\u8d26\u64cd\u4f5c\uff0c\u5c06 Alice \u8d26\u6237\u4e2d\u7684 200 \u5143\u8f6c\u8d26\u5230 Bob \u8d26\u6237\u3002\u4e3a\u4e86\u786e\u4fdd\u8f6c\u8d26\u7684\u539f\u5b50\u6027\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u4e8b\u52a1\u3002<\/p>\n\n\n\n
        4.2 \u4f7f\u7528\u4e8b\u52a1\u8fdb\u884c\u8f6c\u8d26<\/h4>\n\n\n\n
        START TRANSACTION;\n\n-- \u4ece Alice \u7684\u8d26\u6237\u4e2d\u6263\u9664 200\nUPDATE accounts SET balance = balance - 200 WHERE account_id = 1;\n\n-- \u5411 Bob \u7684\u8d26\u6237\u4e2d\u589e\u52a0 200\nUPDATE accounts SET balance = balance + 200 WHERE account_id = 2;\n\n-- \u63d0\u4ea4\u4e8b\u52a1\nCOMMIT;<\/code><\/pre>\n\n\n\n
        \u5982\u679c\u4e2d\u95f4\u53d1\u751f\u9519\u8bef\uff0c\u6bd4\u5982 Alice \u7684\u8d26\u6237\u4f59\u989d\u4e0d\u8db3\u6216\u8005\u7f51\u7edc\u4e2d\u65ad\uff0c\u6211\u4eec\u5e0c\u671b\u64a4\u9500\u6240\u6709\u64cd\u4f5c\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 ROLLBACK<\/code>\uff1a<\/p>\n\n\n\n
        START TRANSACTION;\n\n-- \u4ece Alice \u7684\u8d26\u6237\u4e2d\u6263\u9664 200\nUPDATE accounts SET balance = balance - 200 WHERE account_id = 1;\n\n-- \u5411 Bob \u7684\u8d26\u6237\u4e2d\u589e\u52a0 200\nUPDATE accounts SET balance = balance + 200 WHERE account_id = 2;\n\n-- \u5982\u679c\u53d1\u751f\u9519\u8bef\uff0c\u56de\u6eda\u4e8b\u52a1\nROLLBACK;<\/code><\/pre>\n\n\n\n
        4.3 \u793a\u4f8b\uff1a\u4f7f\u7528 SAVEPOINT<\/code> \u548c ROLLBACK TO SAVEPOINT<\/code><\/h4>\n\n\n\n
        SAVEPOINT<\/code> \u7528\u4e8e\u5728\u4e8b\u52a1\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u4fdd\u5b58\u70b9\u3002\u4f60\u53ef\u4ee5\u56de\u6eda\u5230\u67d0\u4e2a\u4fdd\u5b58\u70b9\uff0c\u800c\u4e0d\u662f\u5b8c\u5168\u56de\u6eda\u6574\u4e2a\u4e8b\u52a1\u3002<\/p>\n\n\n\n
        START TRANSACTION;\n\n-- \u8bbe\u7f6e\u4fdd\u5b58\u70b9\nSAVEPOINT before_transfer;\n\n-- \u4ece Alice \u7684\u8d26\u6237\u4e2d\u6263\u9664 200\nUPDATE accounts SET balance = balance - 200 WHERE account_id = 1;\n\n-- \u5047\u8bbe\u8fd9\u91cc\u53d1\u751f\u9519\u8bef\uff0c\u56de\u6eda\u5230\u4fdd\u5b58\u70b9\nROLLBACK TO SAVEPOINT before_transfer;\n\n-- \u4e8b\u52a1\u8fd8\u6ca1\u6709\u63d0\u4ea4\uff0c\u7ee7\u7eed\u5176\u4ed6\u64cd\u4f5c\nUPDATE accounts SET balance = balance + 200 WHERE account_id = 2;\n\n-- \u63d0\u4ea4\u4e8b\u52a1\nCOMMIT;<\/code><\/pre>\n\n\n\n
        5. \u4e8b\u52a1\u7684\u9519\u8bef\u5904\u7406<\/strong><\/h3>\n\n\n\n
        \u5728\u5b9e\u9645\u7684\u5f00\u53d1\u4e2d\uff0c\u6570\u636e\u5e93\u64cd\u4f5c\u901a\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u95ee\u9898\uff0c\u5982\u6b7b\u9501\u3001\u8fde\u63a5\u65ad\u5f00\u7b49\u3002\u4e3a\u4e86\u63d0\u9ad8\u4e8b\u52a1\u7684\u5065\u58ee\u6027\uff0c\u901a\u5e38\u9700\u8981\u8fdb\u884c\u9519\u8bef\u5904\u7406\uff0c\u7279\u522b\u662f\u5728\u4f7f\u7528\u5b58\u50a8\u8fc7\u7a0b\u548c\u590d\u6742\u4e8b\u52a1\u65f6\u3002<\/p>\n\n\n\n
        \u793a\u4f8b\uff1a\u4f7f\u7528 TRY...CATCH<\/code> \u8fdb\u884c\u9519\u8bef\u5904\u7406\uff08\u5728\u5b58\u50a8\u8fc7\u7a0b\u6216\u89e6\u53d1\u5668\u4e2d\uff09<\/h4>\n\n\n\n
        MySQL \u76ee\u524d\u6ca1\u6709 TRY...CATCH<\/code> \u7684\u8bed\u6cd5\uff0c\u4f46\u4f60\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5 SQLSTATE<\/code> \u6216 ERROR<\/code> \u6765\u6a21\u62df\u9519\u8bef\u5904\u7406\uff1a<\/p>\n\n\n\n
        START TRANSACTION;\n\n-- \u6267\u884c\u64cd\u4f5c\nUPDATE accounts SET balance = balance - 200 WHERE account_id = 1;\n\n-- \u68c0\u67e5\u662f\u5426\u53d1\u751f\u9519\u8bef\nIF (SELECT FOUND_ROWS()) = 0 THEN\n    ROLLBACK;\n    -- \u8bb0\u5f55\u9519\u8bef\n    SELECT 'Transaction failed';\nELSE\n    COMMIT;\nEND IF;<\/code><\/pre>\n\n\n\n
        6. \u4e8b\u52a1\u7684\u6ce8\u610f\u4e8b\u9879<\/strong><\/h3>\n\n\n\n
          \n
        • \u6b7b\u9501<\/strong>\uff1a\u591a\u4e2a\u4e8b\u52a1\u5728\u76f8\u4e92\u7b49\u5f85\u5bf9\u65b9\u7684\u8d44\u6e90\u65f6\u4f1a\u53d1\u751f\u6b7b\u9501\u3002MySQL \u4f1a\u81ea\u52a8\u68c0\u6d4b\u6b7b\u9501\u5e76\u56de\u6eda\u5176\u4e2d\u4e00\u4e2a\u4e8b\u52a1\uff0c\u4f46\u901a\u5e38\u6700\u597d\u907f\u514d\u957f\u65f6\u95f4\u5360\u7528\u8d44\u6e90\u3002<\/li>\n\n\n\n
        • \u4e8b\u52a1\u7684\u6301\u4e45\u6027<\/strong>\uff1a\u4e8b\u52a1\u4e00\u65e6\u63d0\u4ea4\uff0c\u6570\u636e\u5c31\u4f1a\u88ab\u6c38\u4e45\u4fdd\u5b58\u5728\u6570\u636e\u5e93\u4e2d\u3002\u5373\u4f7f\u7cfb\u7edf\u5d29\u6e83\uff0c\u63d0\u4ea4\u7684\u4e8b\u52a1\u6570\u636e\u4ecd\u7136\u662f\u6301\u4e45\u7684\u3002<\/li>\n\n\n\n
        • \u6027\u80fd\u8003\u8651<\/strong>\uff1a\u867d\u7136\u4e8b\u52a1\u662f\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\u7684\u5f3a\u5927\u5de5\u5177\uff0c\u4f46\u5b83\u4eec\u4e5f\u4f1a\u5f71\u54cd\u6570\u636e\u5e93\u7684\u6027\u80fd\uff0c\u7279\u522b\u662f\u5728\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u4e8b\u52a1\u4e2d\u3002\u56e0\u6b64\uff0c\u5c3d\u91cf\u4fdd\u6301\u4e8b\u52a1\u5c3d\u53ef\u80fd\u7b80\u77ed\u3002<\/li>\n<\/ul>\n\n\n\n
          7. \u603b\u7ed3<\/strong><\/h3>\n\n\n\n
            \n
          • MySQL \u4e8b\u52a1<\/strong> \u53ef\u4ee5\u786e\u4fdd\u4e00\u7ec4\u64cd\u4f5c\u8981\u4e48\u5b8c\u5168\u6210\u529f\uff0c\u8981\u4e48\u5b8c\u5168\u5931\u8d25\uff0c\u4fdd\u6301\u6570\u636e\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n
          • \u4e8b\u52a1\u9075\u5faa ACID<\/strong> \u539f\u5219\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7684\u53ef\u9760\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n
          • \u9694\u79bb\u7ea7\u522b<\/strong> \u51b3\u5b9a\u4e86\u4e8b\u52a1\u7684\u884c\u4e3a\uff0c\u5f71\u54cd\u6570\u636e\u7684\u8bfb\u53d6\u548c\u4fee\u6539\u65b9\u5f0f\u3002<\/li>\n\n\n\n
          • \u4f7f\u7528 START TRANSACTION<\/code>\u3001COMMIT<\/code> \u548c ROLLBACK<\/code> \u6765\u63a7\u5236\u4e8b\u52a1\u7684\u5f00\u59cb\u3001\u63d0\u4ea4\u548c\u56de\u6eda\u3002<\/li>\n\n\n\n
          • \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4e8b\u52a1\u7528\u4e8e\u6279\u91cf\u66f4\u65b0\u3001\u8f6c\u8d26\u3001\u8ba2\u5355\u5904\u7406\u7b49\u4e1a\u52a1\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n
            \u901a\u8fc7\u7075\u6d3b\u4f7f\u7528\u4e8b\u52a1\uff0c\u4f60\u53ef\u4ee5\u4fdd\u8bc1\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u907f\u514d\u90e8\u5206\u64cd\u4f5c\u5931\u8d25\u5e26\u6765\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
            \u5728 MySQL \u4e2d\uff0c\u4e8b\u52a1\uff08Transaction\uff09\u662f\u6307\u4e00\u7ec4 SQL \u8bed\u53e5\uff0c\u5b83\u4eec\u8981\u4e48\u5168\u90e8\u6210\u529f\u6267\u884c\uff0c\u8981\u4e48\u5168\u90e8\u56de\u6eda\u3002 […]<\/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-1788","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1788","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=1788"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1788\/revisions"}],"predecessor-version":[{"id":1789,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1788\/revisions\/1789"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}