{"id":1948,"date":"2023-07-27T10:53:10","date_gmt":"2023-07-27T02:53:10","guid":{"rendered":"http:\/\/www.dama.org.cn\/wordpress\/?p=1948"},"modified":"2023-07-27T10:53:10","modified_gmt":"2023-07-27T02:53:10","slug":"%e8%b5%9b%e5%b8%8c%e5%92%a8%e8%af%a27%e9%a1%b9%e5%9f%ba%e6%9c%ac%e6%95%b0%e6%8d%ae%e8%b4%a8%e9%87%8f%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.dama.org.cn\/wordpress\/2023\/07\/27\/%e8%b5%9b%e5%b8%8c%e5%92%a8%e8%af%a27%e9%a1%b9%e5%9f%ba%e6%9c%ac%e6%95%b0%e6%8d%ae%e8%b4%a8%e9%87%8f%e6%b5%8b%e8%af%95\/","title":{"rendered":"\u8d5b\u5e0c\u54a8\u8be2|7\u9879\u57fa\u672c\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5"},"content":{"rendered":"\n<p>\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u662f\u5728\u4f7f\u7528\u6570\u636e\u96c6\u4e4b\u524d\u9a8c\u8bc1\u6570\u636e\u96c6\u7684\u5173\u952e\u7279\u5f81\u662f\u5426\u7b26\u5408\u9884\u671f\u7684\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p>\u6839\u636eGartner\u7684\u6570\u636e\uff0c\u4e0d\u826f\u6570\u636e\u5e73\u5747\u6bcf\u5e74\u7ed9\u4f01\u4e1a\u9020\u62101290\u4e07\u7f8e\u5143\u7684\u635f\u5931\u3002\u4e8b\u5b9e\u4e0a\uff0cMonte Carlo\u81ea\u5df1\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u6570\u636e\u5de5\u7a0b\u5e08\u6bcf\u5929\u8981\u82b1\u8d39\u591a\u8fbe40%\u7684\u65f6\u95f4\u6765\u5904\u7406\u4e0d\u826f\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u90fd\u662f\u5f88\u5927\u7684\u6570\u5b57\u3002\u6570\u636e\u8d28\u91cf\u95ee\u9898\u662f\u73b0\u4ee3\u6570\u636e\u56e2\u961f\u9762\u4e34\u7684\u4e00\u4e9b\u6700\u4e25\u5cfb\u7684\u6311\u6218\uff0c\u800c\u6d4b\u8bd5\u662f\u6570\u636e\u56e2\u961f\u5728\u83b7\u5f97\u53ef\u9760\u6570\u636e\u7684\u8fc7\u7a0b\u4e2d\u6240\u91c7\u53d6\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n\n\n\n<p>\u4e0d\u7ba1\u662f\u9519\u8bef\u8fd8\u662f\u71b5\uff0c\u5f53\u6570\u636e\u5728\u751f\u4ea7\u7ba1\u9053\u4e2d\u79fb\u52a8\u65f6\u5fc5\u7136\u4f1a\u51fa\u73b0\u5f02\u5e38\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u4f60\u73b0\u5728\u9a8c\u8bc1\u6570\u636e\u6240\u9700\u7684 7 \u9879\u57fa\u672c\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff1b\u53e6\u5916\uff0c\u4f60\u73b0\u5728\u53ef\u4ee5\u5e94\u7528\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u7684\u4e00\u4e9b\u65b9\u6cd5\u5f00\u59cb\u6784\u5efa\u4f60\u7684\u6570\u636e\u8d28\u91cf\u884c\u52a8\u3002<\/p>\n\n\n\n<div style=\"height:33px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>01<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u90a3\u4e48\uff0c\u4ec0\u4e48\u662f\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff1f<\/strong><\/p>\n\n\n\n<p>\u5f53\u8c08\u5230\u6570\u636e\u5de5\u7a0b\u65f6\uff0c\u8d28\u91cf\u95ee\u9898\u662f\u4e00\u4e2a\u4e0d\u53ef\u907f\u514d\u7684\u4e8b\u5b9e\u3002\u4e0e\u6240\u6709\u7684\u8f6f\u4ef6\u548c\u6570\u636e\u5e94\u7528\u7a0b\u5e8f\u4e00\u6837\uff0cETL\/ELT\u7cfb\u7edf\u6709\u65f6\u5bb9\u6613\u51fa\u73b0\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u9664\u5176\u4ed6\u56e0\u7d20\u5916\uff0c\u5982\u679c\u6ee1\u8db3\u4ee5\u4e0b\u6761\u4ef6\uff0c\u6570\u636e\u7ba1\u9053\u662f\u53ef\u9760\u7684\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;\u6570\u636e\u662f\u6700\u65b0\u7684\u3001\u51c6\u786e\u7684\u548c\u5b8c\u6574\u7684\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;\u6570\u636e\u662f\u552f\u4e00\u7684\uff0c\u6ca1\u6709\u91cd\u590d\u7684\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;\u8fd9\u4e2a\u6a21\u578b\u662f\u5408\u7406\u7684\uff0c\u4ee3\u8868\u4e86\u73b0\u5b9e\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;\u8f6c\u6362\u540e\u7684\u6570\u636e\u6ca1\u6709\u5f02\u5e38\u3002<\/p>\n\n\n\n<p>\u867d\u7136\u6ca1\u6709\u89e3\u51b3\u6570\u636e\u8d28\u91cf\u95ee\u9898\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u4f46\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u9884\u6d4b\u7279\u5b9a\u7684\u5df2\u77e5\u95ee\u9898\uff0c\u5e76\u7f16\u5199\u903b\u8f91\u6765\u4e3b\u52a8\u68c0\u6d4b\u8d28\u91cf\u95ee\u9898\uff0c\u4ee5\u514d\u5f71\u54cd\u4e0b\u6e38\u7528\u6237\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u5bf9\u4ec0\u4e48\u662f\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u6709\u4e86\u4e00\u4e2a\u5171\u540c\u7684\u7406\u89e3\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u4f60\u73b0\u5728\u53ef\u4ee5\u8fd0\u884c\u7684\u4e00\u4e9b\u6700\u5e38\u89c1\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4eec\u6765\u68c0\u6d4b\u6570\u636e\u4e2d\u7684\u8d28\u91cf\u95ee\u9898\u3002<\/p>\n\n\n\n<div style=\"height:26px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>02<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>NULL\u503c\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p>\u6700\u5e38\u89c1\u7684\u6570\u636e\u8d28\u91cf\u95ee\u9898\u4e4b\u4e00\u662f\u6570\u636e\u4e22\u5931\uff0c\u4e5f\u79f0\u4e3aNULL\u503c\u3002<\/p>\n\n\n\n<p>\u5f53\u5b57\u6bb5\u7559\u7a7a\u65f6\uff0c\u65e0\u8bba\u662f\u6709\u610f\u8fd8\u662f\u7531\u4e8e\u7ba1\u9053\u9519\u8bef\uff08\u4f8b\u5982API\u4e2d\u65ad\u5bfc\u81f4\u7684\u9519\u8bef\uff09\uff0c\u90fd\u4f1a\u51fa\u73b0NULL\u503c\u3002\u5047\u8bbe\u4f60\u6b63\u5728\u6309\u533a\u57df\u67e5\u8be2\u8425\u9500\u8ba1\u5212\u5bf9\u9500\u552e\u989d\u63d0\u5347\u7684\u5f71\u54cd\uff0c\u4f46\u591a\u6761\u8bb0\u5f55\u4e2d\u7684\u201c\u533a\u57df\u201d\u5b57\u6bb5\u7559\u7a7a\u3002\u4efb\u4f55\u7f3a\u5c11\u201c\u533a\u57df\u201d\u7684\u884c\u90fd\u5fc5\u7136\u4f1a\u4ece\u62a5\u544a\u4e2d\u6392\u9664\uff0c\u4ece\u800c\u5bfc\u81f4\u672a\u6765\u5728\u533a\u57df\u8425\u9500\u8ba1\u5212\u4e0a\u7684\u652f\u51fa\u6548\u7387\u4f4e\u4e0b\u3002<\/p>\n\n\n\n<p>\u987e\u540d\u601d\u4e49\uff0cNULL\u503c\u6d4b\u8bd5\u5c06\u5728\u6a21\u578b\u8fd0\u884c\u540e\u9a8c\u8bc1\u7279\u5b9a\u6a21\u578b\u7684\u6307\u5b9a\u5217\u4e2d\u7684\u503c\u662f\u5426\u7f3a\u5931\u3002dbt\u7684\u901a\u7528not_null\u6d4b\u8bd5\u662f\u4e00\u79cd\u5f88\u597d\u7684\u7528\u4e8e\u53d1\u73b0NULL\u503c\u7684\u5f00\u7bb1\u5373\u7528\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<p class=\"has-blush-bordeaux-gradient-background has-background\">\u6f14\u793a\uff1atests\/test_not_null.sql<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\">{% test not_null(model, column_name) %}<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\">select *<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\">from {{ model }}<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\">where {{ column_name }} is null<\/p>\n\n\n\n<p class=\"has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\">{% endtest %}<\/p>\n\n\n\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>03<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u5bb9\u91cf\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p>\u6570\u636e\u662f\u5426\u4f20\u5165\uff1f\u6570\u636e\u662f\u592a\u5c11\u4e86\u8fd8\u662f\u592a\u591a\u4e86\uff1f\u8fd9\u4e9b\u90fd\u662f\u4e0e\u8fdb\u5165\u6570\u636e\u5e93\u7684\u6570\u636e\u91cf\u76f8\u5173\u7684\u6570\u636e\u8d28\u91cf\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5bb9\u91cf\u6d4b\u8bd5\u662f\u4e00\u9879\u5fc5\u5907\u7684\u8d28\u91cf\u68c0\u67e5\uff0c\u53ef\u7528\u4e8e\u9a8c\u8bc1\u5173\u952e\u8868\u4e2d\u5305\u542b\u7684\u884c\u6570\u3002<\/p>\n\n\n\n<div style=\"height:13px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>\u7f3a\u5931\u7684\u6570\u636e<\/strong><\/p>\n\n\n\n<p>\u5047\u8bbe\u4f60\u7684\u6570\u636e\u5e73\u53f0\u5904\u7406\u6765\u81ea\u6e29\u5ea6\u4f20\u611f\u5668\u7684\u6570\u636e\uff0c\u5176\u4e2d\u4e00\u4e2a\u4f20\u611f\u5668\u51fa\u73b0\u6545\u969c\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\u5462\uff1f\u4f60\u53ef\u80fd\u4f1a\u5f97\u5230\u4e00\u5806\u75af\u72c2\u7684\u6e29\u5ea6\u503c\uff0c\u6216\u8005\u4f60\u53ef\u80fd\u4ec0\u4e48\u90fd\u5f97\u4e0d\u5230\u3002<\/p>\n\n\n\n<p>\u7f3a\u5931\u6570\u636e\u4f1a\u5f88\u5feb\u4f7f\u6570\u636e\u6a21\u578b\u6216\u4eea\u8868\u76d8\u51fa\u73b0\u504f\u5dee\uff0c\u56e0\u6b64\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u7a0b\u5e8f\u5fc5\u987b\u5feb\u901f\u8bc6\u522b\u6570\u636e\u91cf\u662f\u5426\u56e0\u7f3a\u5931\u6570\u636e\u800c\u53d1\u751f\u53d8\u5316\u3002\u6570\u636e\u91cf\u6d4b\u8bd5\u5c06\u4f7f\u60a8\u80fd\u591f\u8bc6\u522b\u6570\u636e\u91cf\u4f55\u65f6\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u53d1\u73b0\u6545\u969c\u70b9\u5e76\u9a8c\u8bc1\u6570\u636e\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p><strong>\u6570\u636e\u8fc7\u591a<\/strong><\/p>\n\n\n\n<p>\u8fc7\u591a\u7684\u6570\u636e\u542c\u8d77\u6765\u53ef\u80fd\u4e0d\u662f\u95ee\u9898(\u6bd5\u7adf\u5b83\u88ab\u79f0\u4e3a\u5927\u6570\u636e)\uff0c\u4f46\u5f53\u884c\u6309\u6bd4\u4f8b\u586b\u5145\u65f6\uff0c\u5b83\u4f1a\u964d\u4f4e\u6a21\u578b\u6027\u80fd\u5e76\u589e\u52a0\u8ba1\u7b97\u6210\u672c\u3002\u76d1\u63a7\u6570\u636e\u91cf\u7684\u589e\u52a0\u53ef\u4ee5\u901a\u8fc7\u5229\u7528\u5e72\u51c0\u7684\u9ad8\u8d28\u91cf\u6570\u636e\u6765\u5e2e\u52a9\u964d\u4f4e\u6210\u672c\u5e76\u4fdd\u6301\u6a21\u578b\u7684\u5b8c\u6574\u6027\uff0c\u4ece\u800c\u5bf9\u4e0b\u6e38\u7528\u6237\u4ea7\u751f\u5f71\u54cd\u3002<\/p>\n\n\n\n<p><strong>\u5bb9\u91cfSLIs<\/strong><\/p>\n\n\n\n<p>SLAs(\u670d\u52a1\u6c34\u5e73\u534f\u8bae)\u5bf9\u73b0\u4ee3\u6570\u636e\u53ef\u9760\u6027\u8fd0\u52a8\u81f3\u5173\u91cd\u8981\uff0c\u800c\u5bb9\u91cfSLIs\u662f\u8861\u91cf\u6307\u5b9aSLA\u6027\u80fd\u7684\u6307\u6807\u3002<\/p>\n\n\n\n<p>\u5bb9\u91cf\u6d4b\u8bd5\u53ef\u7528\u4e8e\u901a\u8fc7\u76d1\u63a7\u8868\u5927\u5c0f\u6216\u8868\u589e\u957f(\u76f8\u5bf9\u4e8e\u4ee5\u524d\u7684\u6d4b\u91cf)\u6765\u6d4b\u91cfSLIs\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u6b63\u5728\u6d4b\u91cf\u7edd\u5bf9\u8868\u5927\u5c0f\uff0c\u5219\u4f1a\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u89e6\u53d1\u4e8b\u4ef6\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;\u5f53\u524d\u603b\u5927\u5c0f(\u5b57\u8282\u6216\u884c)\u51cf\u5c11\u5230\u7279\u5b9a\u7684\u91cf<\/p>\n\n\n\n<p>\u2022&nbsp;\u5f53\u524d\u603b\u5927\u5c0f\u5728\u7279\u5b9a\u65f6\u95f4\u5185\u4fdd\u6301\u4e0d\u53d8<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>04<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u6570\u5b57\u5206\u5e03\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p>\u6211\u7684\u6570\u636e\u662f\u5426\u5728\u53ef\u63a5\u53d7\u8303\u56f4\u5185\uff1f\u6211\u7684\u503c\u662f\u5426\u5728\u7ed9\u5b9a\u5217\u7684\u8303\u56f4\u5185\uff1f<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u95ee\u9898\u90fd\u53ef\u4ee5\u7528\u5206\u5e03\u68c0\u9a8c\u6765\u56de\u7b54\u3002\u7528\u5b66\u672f\u672f\u8bed\u6765\u8bf4\uff0c\u5206\u5e03\u68c0\u9a8c\u5c31\u662f\u9a8c\u8bc1\u7ed9\u5b9a\u8868\u683c\u4e2d\u7684\u6570\u636e\u662f\u5426\u4ee3\u8868\u6b63\u6001\u5206\u5e03\u7684\u7fa4\u4f53\u3002\u4ece\u672c\u8d28\u4e0a\u8bb2\uff0c\u8fd9\u4e9b\u6570\u636e\u662f\u5426\u53cd\u6620\u4e86\u73b0\u5b9e\uff1f<\/p>\n\n\n\n<p>\u901a\u8fc7\u5b9a\u4e49\u7ed9\u5b9a\u5217\u7684\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\uff0c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5728SQL\u4e2d\u521b\u5efa\u8fd9\u4e9b\u89c4\u5219\u3002<\/p>\n\n\n\n<p>\u5f00\u7bb1\u5373\u7528\u5206\u5e03\u6d4b\u8bd5\u7684\u4e00\u4e2a\u5f88\u597d\u7684\u4f8b\u5b50\u662fdbt\u7684accepted_values\u6d4b\u8bd5\uff0c\u5b83\u5141\u8bb8\u521b\u5efa\u8005\u4e3a\u7ed9\u5b9a\u7684\u5217\u5b9a\u4e49\u4e00\u7cfb\u5217\u53ef\u63a5\u53d7\u7684\u5206\u5e03\u503c\u3002<\/p>\n\n\n\n<p>Great Expectations\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u901a\u7528\u7684\u201c\u5355\u5143\u6d4b\u8bd5\u201d\u5e93\uff0c\u53ef\u9002\u7528\u4e8e\u4f60\u7684\u53d1\u884c\u7248\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u3002\u4f8b\u5982\uff0c\u5982\u4f55\u4f7f\u7528Great Expectations\u5355\u5143\u6d4b\u8bd5\u6765\u786e\u4fdd\u201czip_code\u5217\u201d\u8868\u793a\u6709\u6548\u7684\u90ae\u653f\u7f16\u7801\uff1a<\/p>\n\n\n\n<p>\u6f14\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><code>expect_column_values_to_be_between(<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><code>&nbsp;&nbsp;&nbsp; column=\"zip_code\",<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><code>&nbsp;&nbsp;&nbsp; min_value=1,<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><code>&nbsp;&nbsp;&nbsp; max_value=99999<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code has-very-light-gray-to-cyan-bluish-gray-gradient-background has-background\"><code>)<\/code><\/pre>\n\n\n\n<p><strong>\u4e0d\u51c6\u786e\u7684\u6570\u636e<\/strong><\/p>\n\n\n\n<p>\u5c31\u50cf\u7f3a\u5931\u7684\u6570\u636e\u53ef\u80fd\u4f1a\u63cf\u7ed8\u51fa\u4e00\u5e45\u865a\u5047\u7684\u73b0\u5b9e\u753b\u9762\u4e00\u6837\uff0c\u4e0d\u51c6\u786e\u7684\u6570\u636e\u540c\u6837\u4f1a\u5bf9\u6570\u636e\u6a21\u578b\u9020\u6210\u635f\u5bb3\u3002\u4e0d\u51c6\u786e\u7684\u6570\u636e\u662f\u6307\u7531\u4e8e\u6570\u636e\u96c6\u7684\u4e0d\u6b63\u786e\u8868\u793a\u800c\u4ea7\u751f\u7684\u5206\u5e03\u95ee\u9898\u3002\u4e0d\u51c6\u786e\u7684\u6570\u636e\u53ef\u80fd\u5f88\u7b80\u5355\uff0c\u6bd4\u5982\u533b\u751f\u9519\u8bef\u5730\u8f93\u5165\u4e86\u75c5\u4eba\u7684\u4f53\u91cd\uff0c\u6216\u8005SDR\u5728\u6536\u5165\u6570\u5b57\u4e0a\u591a\u52a0\u4e86\u4e00\u4e2a\u96f6\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u533b\u7597\u4fdd\u5065\u548c\u91d1\u878d\u673a\u6784\u7b49\u9700\u8981\u4e25\u683c\u76d1\u7ba1\u7684\u884c\u4e1a\u6765\u8bf4\uff0c\u521b\u5efa\u5206\u5e03\u5f0f\u76d1\u63a7\u6765\u8bc6\u522b\u4e0d\u51c6\u786e\u7684\u6570\u636e\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<p><strong>\u6570\u636e\u591a\u6837\u6027<\/strong><\/p>\n\n\n\n<p>\u6709\u65f6\uff0c\u8fdb\u5165\u8868\u4e2d\u7684\u65b0\u503c\u4e0d\u7b26\u5408\u5178\u578b\u5206\u5e03\u3002\u8fd9\u4e9b\u503c\u4e0d\u4e00\u5b9a\u662f\u5f02\u5e38\u7684\uff0c\u4f46\u4e5f\u53ef\u80fd\u662f\u5f02\u5e38\u7684\u3002\u5f53\u6d89\u53ca\u5230\u6570\u636e\u8d28\u91cf\u65f6\uff0c\u201c\u53ef\u80fd\u201d\u901a\u5e38\u662f\u6211\u4eec\u60f3\u8981\u5173\u6ce8\u7684\u3002<\/p>\n\n\n\n<p>\u5c06\u5206\u5e03\u6d4b\u8bd5\u4f5c\u4e3a\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u5de5\u4f5c\u7684\u4e00\u90e8\u5206\uff0c\u6709\u52a9\u4e8e\u4e3b\u52a8\u76d1\u63a7\u65b0\u7684\u548c\u552f\u4e00\u7684\u503c\uff0c\u4ece\u800c\u53d1\u73b0\u6f5c\u5728\u7684\u5f02\u5e38\u6570\u636e\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u80fd\u8868\u660e\u672a\u6765\u5b58\u5728\u66f4\u5927\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>05<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u552f\u4e00\u6027\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p>\u56f0\u6270\u6570\u636e\u5de5\u7a0b\u5e08\u548c\u4e0b\u6e38\u7528\u6237\u7684\u53e6\u4e00\u4e2a\u5e38\u89c1\u8d28\u91cf\u95ee\u9898\u662f\u91cd\u590d\u6570\u636e\u3002\u91cd\u590d\u6570\u636e\u662f\u6307\u88ab\u590d\u5236\u5e76\u5171\u4eab\u5230\u6570\u636e\u5e93\u4e2d\u53e6\u4e00\u4e2a\u6570\u636e\u8bb0\u5f55\u4e2d\u7684\u4efb\u4f55\u6570\u636e\u8bb0\u5f55\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u9002\u5f53\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff0c\u91cd\u590d\u6570\u636e\u53ef\u80fd\u4f1a\u9020\u6210\u5404\u79cd\u5404\u6837\u7684\u7834\u574f\uff0c\u5982\u4ece\u5783\u573e\u90ae\u4ef6\u548c\u964d\u4f4e\u4e2a\u6027\u5316\u7a0b\u5e8f\u5230\u4e0d\u5fc5\u8981\u5730\u589e\u52a0\u6570\u636e\u5e93\u6210\u672c\u548c\u9020\u6210\u58f0\u8a89\u635f\u5bb3(\u4f8b\u5982\uff0c\u91cd\u590d\u7684\u793e\u4f1a\u5b89\u5168\u53f7\u7801\u6216\u5176\u4ed6\u7528\u6237id)\u3002<\/p>\n\n\n\n<p>\u51fa\u73b0\u91cd\u590d\u6570\u636e\u7684\u539f\u56e0\u591a\u79cd\u591a\u6837\uff0c\u4ece\u677e\u6563\u7684\u6570\u636e\u805a\u5408\u8fc7\u7a0b\u5230\u4eba\u5de5\u8f93\u5165\u9519\u8bef\uff0c\u4f46\u6700\u5e38\u89c1\u7684\u60c5\u51b5\u662f\u5728\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u552f\u4e00\u6027\u6d4b\u8bd5\u4f7f\u6570\u636e\u56e2\u961f\u80fd\u591f\u4ee5\u7f16\u7a0b\u65b9\u5f0f\u8bc6\u522b\u91cd\u590d\u8bb0\u5f55\uff0c\u4ee5\u4fbf\u5728\u8fdb\u5165\u751f\u4ea7\u4ed3\u5e93\u4e4b\u524d\u5bf9\u539f\u59cb\u6570\u636e\u8fdb\u884c\u6e05\u7406\u548c\u89c4\u8303\u5316\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4f60\u4f7f\u7528dbt\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u552f\u4e00\u6027\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u6570\u636e\u662f\u5426\u5b58\u5728\u91cd\u590d\u8bb0\u5f55\uff0c\u4f46\u6839\u636e\u4f60\u4e0e\u6570\u636e\u5806\u6808\u96c6\u6210\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u4e3a\u5404\u79cd\u5de5\u5177\u63d0\u4f9b\u5f00\u7bb1\u5373\u7528\u7684\u552f\u4e00\u6027\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>06<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u53c2\u7167\u5b8c\u6574\u6027\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left has-sitetext-color has-text-color\"><br>\u53c2\u7167\u5b8c\u6574\u6027\u662f\u6307\u6570\u636e\u5e93\u4e2d\u8868\u4e4b\u95f4\u7684\u7236\u5b50\u5173\u7cfb\u3002\u4e3b\u952e\u4e5f\u79f0\u4e3a\u4e3b\u952e\u548c\u5916\u952e\uff0c\u5b83\u662f\u8de8\u8868\u8fde\u63a5\u7684\u6839\u6570\u636e\uff0c\u7528\u4e8e\u521b\u5efa\u6a21\u578b\u548c\u83b7\u5f97\u89c1\u89e3\u3002<br>\u4f46\u662f\uff0c\u5982\u679c\u7528\u4e8e\u4e3b\u952e\u7684\u6570\u636e\u88ab\u66f4\u6539\u6216\u5220\u9664\uff0c\u4f1a\u53d1\u751f\u4ec0\u4e48\u60c5\u51b5\u5462\uff1f\u8fd9\u5c31\u662f\u53c2\u7167\u5b8c\u6574\u6027\u6d4b\u8bd5\u7684\u7528\u6b66\u4e4b\u5730\u3002\u53c2\u7167\u5b8c\u6574\u6027\u6d4b\u8bd5\u5728dbt\u4e2d\u79f0\u4e3a\u5173\u7cfb\u6d4b\u8bd5\uff0c\u5b83\u786e\u4fdd\u5b50\u8868\u4e2d\u53cd\u6620\u7684\u4efb\u4f55\u6570\u636e\u90fd\u6709\u76f8\u5e94\u7684\u7236\u8868\u3002<br>\u5047\u8bbe\u4f60\u7684\u8425\u9500\u56e2\u961f\u6b63\u5728\u63d0\u53d6\u5ba2\u6237ID\u5217\u8868\uff0c\u4ee5\u4fbf\u4e3a\u5047\u671f\u521b\u5efa\u4e2a\u6027\u5316\u6d3b\u52a8\u3002\u4f60\u7684\u8425\u9500\u56e2\u961f\u5982\u4f55\u77e5\u9053\u8fd9\u4e9b\u5ba2\u6237ID\u6620\u5c04\u5230\u6709\u59d3\u540d\u548c\u5730\u5740\u7684\u771f\u4eba\uff1f\u53c2\u7167\u5b8c\u6574\u6027\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u786e\u4fdd\u5728\u4e0d\u8de8\u4f9d\u8d56\u8868\u5171\u4eab\u76f8\u540c\u66f4\u6539\u7684\u60c5\u51b5\u4e0b\uff0c\u65e0\u6cd5\u5bf9\u7236\u952e\u6216\u4e3b\u952e\u8fdb\u884c\u4efb\u4f55\u66f4\u6539\u3002<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>07<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u5b57\u7b26\u4e32\u6a21\u5f0f<\/strong><\/p>\n\n\n\n<p>\u5728\u5f53\u4eca\u7684\u5206\u5e03\u5f0f\u4e16\u754c\u4e2d\uff0c\u53d1\u73b0\u5404\u79cd\u4eba\u56e0\u9519\u8bef\u5bfc\u81f4\u7684\u6570\u636e\u5dee\u5f02\u5e76\u4e0d\u7f55\u89c1\u3002\u4e5f\u8bb8\u6f5c\u5728\u5ba2\u6237\u5fd8\u8bb0\u4e86\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u4e2d\u7684\u67d0\u4e2a\u5b57\u7b26\uff0c\u6216\u8005\u5206\u6790\u5e08\u65e0\u610f\u4e2d\u66f4\u6539\u4e86\u4e00\u884c\u800c\u6ca1\u6709\u610f\u8bc6\u5230\u3002\u8c01\u77e5\u9053\u5462\uff01<\/p>\n\n\n\n<p>\u7531\u4e8e\u6570\u636e\u4e0d\u4e00\u81f4\u76f8\u5f53\u5e38\u89c1\uff0c\u56e0\u6b64\u901a\u8fc7\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u5b9a\u671f\u5bf9\u8fd9\u4e9b\u8bb0\u5f55\u8fdb\u884c\u6838\u5bf9\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u786e\u4fdd\u4f60\u7684\u6570\u636e\u4fdd\u6301\u5e72\u51c0\u548c\u51c6\u786e\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u50cfRegEx\u8fd9\u6837\u7684\u5b57\u7b26\u4e32\u641c\u7d22\u7b97\u6cd5\u662f\u9a8c\u8bc1\u5217\u4e2d\u7684\u5b57\u7b26\u4e32\u662f\u5426\u5339\u914d\u7279\u5b9a\u6a21\u5f0f\u7684\u7edd\u4f73\u65b9\u6cd5\u3002\u5b57\u7b26\u4e32\u6a21\u5f0f\u53ef\u7528\u4e8e\u9a8c\u8bc1\u5404\u79cd\u5e38\u89c1\u6a21\u5f0f\uff0c\u5982UUID\u3001\u7535\u8bdd\u53f7\u7801\u3001\u7535\u5b50\u90ae\u4ef6\u3001\u6570\u5b57\u3001\u8f6c\u4e49\u5b57\u7b26\u3001\u65e5\u671f\u7b49\u3002<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>08<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u65b0\u9c9c\u5ea6\u68c0\u67e5<\/strong><br><\/p>\n\n\n\n<p>\u6240\u6709\u7684\u6570\u636e\u90fd\u6709\u4fdd\u8d28\u671f\u3002\u5f53\u6570\u636e\u5b9a\u671f\u5237\u65b0\u65f6\uff0c\u6570\u636e\u4f1a\u51c6\u786e\u63cf\u7ed8\u6570\u636e\u6e90\u3002\u5f53\u6570\u636e\u53d8\u5f97\u9648\u65e7\u6216\u8fc7\u65f6\u65f6\uff0c\u5b83\u5c31\u4e0d\u518d\u53ef\u9760\uff0c\u56e0\u6b64\u5bf9\u4e0b\u6e38\u6d88\u8d39\u8005\u4e5f\u4e0d\u518d\u6709\u7528\u3002<\/p>\n\n\n\n<p>\u800c\u4e14\uff0c\u5f53\u4f60\u7684\u4e0b\u6e38\u6d88\u8d39\u8005\u7684\u4eea\u8868\u76d8\u6ca1\u6709\u88ab\u5237\u65b0\u65f6\uff0c\u4f60\u53ef\u4ee5\u968f\u65f6\u901a\u77e5\u4ed6\u4eec\u3002<\/p>\n\n\n\n<p>\u65b0\u9c9c\u5ea6\u68c0\u67e5\u901a\u8fc7\u6839\u636e\u9884\u5b9a\u4e49\u7684\u5ef6\u8fdf\u89c4\u5219\u76d1\u89c6\u6570\u636e\u66f4\u65b0\u7684\u9891\u7387\u6765\u9a8c\u8bc1\u8868\u4e2d\u6570\u636e\u7684\u8d28\u91cf\uff0c\u4f8b\u5982\u4f60\u671f\u671b\u5728\u4efb\u4f55\u7ed9\u5b9a\u65e5\u671f\u52a0\u8f7d\u6444\u53d6\u4f5c\u4e1a\u7684\u65f6\u95f4\u3002<\/p>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528SQL\u89c4\u5219\u624b\u52a8\u521b\u5efa\u65b0\u9c9c\u5ea6\u6d4b\u8bd5\uff0c\u4e5f\u53ef\u4ee5\u5728\u67d0\u4e9bETL\u5de5\u5177(\u5982 dbt source freshness \u547d\u4ee4)\u4e2d\u672c\u5730\u521b\u5efa\u3002<\/p>\n\n\n\n<p><strong>\u65b0\u9c9c\u5ea6SLIs<\/strong><\/p>\n\n\n\n<p>\u4e0e\u7f16\u5199SQL\u89c4\u5219\u6765\u9a8c\u8bc1\u5bb9\u91cfSLIs\u7684\u65b9\u5f0f\u76f8\u540c\uff0c\u4f60\u53ef\u4ee5\u521b\u5efaSQL\u89c4\u5219\u6765\u9a8c\u8bc1\u6570\u636e\u7684\u65b0\u9c9c\u5ea6\u3002\u5728\u672c\u4f8b\u4e2d\uff0cSLI\u7c7b\u4f3c\u4e8e\u201c\u6570\u636e\u96c6\u5237\u65b0\u540e\u7684\u5c0f\u65f6\u6570\u201d\u3002<\/p>\n\n\n\n<p>\u4e0e\u4f60\u7684SLI\u4e00\u6837\uff0c\u4e3aSQL\u89c4\u5219\u9009\u62e9\u7684\u9608\u503c\u5c06\u53d6\u51b3\u4e8e\u6279\u91cf(\u6216\u6d41\u5f0f)\u6570\u636e\u7684\u6b63\u5e38\u8282\u594f\u4ee5\u53ca\u4f60\u5728\u65b0\u9c9c\u5ea6SLA\u4e2d\u8fbe\u6210\u7684\u534f\u8bae\u3002<\/p>\n\n\n\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>09<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-accent-1-color has-text-color\"><strong>\u6d4b\u8bd5\u662f\u8017\u65f6\u7684<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left has-sitetext-color has-text-color\"><br><br>\u73b0\u5728\uff0c\u4f60\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u5e93\u4e2d\u5df2\u7ecf\u6709\u4e86\u4e00\u4e9b\u57fa\u672c\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff0c\u90a3\u4e48\u662f\u65f6\u5019\u5f00\u59cb\u4e86!\u4f46\u8bf7\u8bb0\u4f4f\uff0c\u6570\u636e\u53ef\u9760\u6027\u662f\u4e00\u6bb5\u65c5\u7a0b\u3002\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u53ea\u662f\u4f60\u524d\u8fdb\u9053\u8def\u4e0a\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n\n\n\n<p>\u968f\u7740\u516c\u53f8\u6570\u636e\u9700\u6c42\u7684\u589e\u957f\uff0c\u4f60\u7684\u624b\u52a8\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u7a0b\u5e8f\u53ef\u80fd\u96be\u4ee5\u8ddf\u4e0a\u3002\u5373\u4f7f\u662f\u6700\u5168\u9762\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u7a0b\u5e8f\u4e5f\u65e0\u6cd5\u89e3\u51b3\u6240\u6709\u53ef\u80fd\u7684\u95ee\u9898\u3002\u5982\u679c\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u53ef\u4ee5\u8986\u76d6\u4f60\u6240\u77e5\u9053\u7684\u6570\u636e\u53ef\u80fd\u53d1\u751f\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4e00\u79cd\u65b9\u6cd5\u6765\u76d1\u63a7\u548c\u8b66\u544a\u6211\u4eec\u4e0d\u77e5\u9053\u7684\u53ef\u80fd\u53d1\u751f\u5728\u4f60\u7684\u6570\u636e\u4e0a\u7684\u60c5\u51b5(\u6211\u4eec\u672a\u77e5\u7684\u672a\u77e5\u6570)\u3002<\/p>\n\n\n\n<p>  \u2022\u00a0\u00a0\u5bb9\u6613\u9884\u6d4b\u7684\u6570\u636e\u8d28\u91cf\u95ee\u9898\uff1a\u5bf9\u4e8e\u8fd9\u4e9b\u5df2\u77e5\u7684\u672a\u77e5\u95ee\u9898\uff0c\u81ea\u52a8\u5316\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u548c\u624b\u52a8\u9608\u503c\u8bbe\u7f6e\u5e94\u8be5\u6db5\u76d6\u4f60\u7684\u57fa\u7840\u3002<br>\u00a0\u00a0\u2022\u00a0\u4e0d\u5bb9\u6613\u9884\u6d4b\u7684\u6570\u636e\u8d28\u91cf\u95ee\u9898\uff1a\u8fd9\u4e9b\u662f\u4f60\u672a\u77e5\u7684\u672a\u77e5\u6570\u3002\u968f\u7740\u6570\u636e\u7ba1\u9053\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\uff0c\u8fd9\u4e2a\u6570\u5b57\u53ea\u4f1a\u8d8a\u6765\u8d8a\u5927\u3002<\/p>\n\n\n\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u5373\u4f7f\u6709\u4e86\u81ea\u52a8\u5316\u7684\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff0c\u968f\u7740\u6570\u636e\u751f\u6001\u7cfb\u7edf\u7684\u53d1\u5c55\u548c\u6570\u636e\u7684\u6f14\u53d8\uff0c\u7ee7\u7eed\u66f4\u65b0\u73b0\u6709\u6d4b\u8bd5\u548c\u9608\u503c\u3001\u7f16\u5199\u65b0\u6d4b\u8bd5\u548c\u5f03\u7528\u65e7\u6d4b\u8bd5\u548c\u9608\u503c\u4ecd\u7136\u9700\u8981\u5f88\u5927\u7684\u63d0\u5347\u3002\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u53d8\u5f97\u4e4f\u5473\u3001\u8017\u65f6\uff0c\u5e76\u5bfc\u81f4\u4f60\u4ee5\u540e\u9700\u8981\u507f\u8fd8\u66f4\u591a\u7684\u6280\u672f\u503a\u52a1\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u5229\u7528\u673a\u5668\u5b66\u4e60\u6765\u68c0\u6d4b\u6570\u636e\u5f02\u5e38\u5982\u6b64\u5f3a\u5927\u7684\u539f\u56e0\u3002\u5b83\u89e3\u91ca\u4e86\u672a\u77e5\u7684\u672a\u77e5\u56e0\u7d20\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u6570\u636e\u73af\u5883\u8fdb\u884c\u6269\u5c55\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6570\u636e\u53ef\u9760\u6027\u5df2\u5217\u5165\u4f60\u660e\u5e74\u7684\u8def\u7ebf\u56fe\uff0c\u8bf7\u8003\u8651\u8d85\u8d8a\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\uff0c\u91c7\u7528\u66f4\u52a0\u81ea\u52a8\u5316\u3001\u89c4\u6a21\u5316\u7684\u6570\u636e\u8d28\u91cf\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6587\u7ae0\u6765\u6e90\uff1a\u8d5b\u5e0c\u54a8\u8be2\u5fae\u4fe1\u516c\u4f17\u53f7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u8d28\u91cf\u6d4b\u8bd5\u662f\u5728\u4f7f\u7528\u6570\u636e\u96c6\u4e4b\u524d\u9a8c\u8bc1\u6570\u636e\u96c6 &hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1948","post","type-post","status-publish","format-standard","hentry","category-12"],"_links":{"self":[{"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/posts\/1948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/comments?post=1948"}],"version-history":[{"count":2,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"predecessor-version":[{"id":1950,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/posts\/1948\/revisions\/1950"}],"wp:attachment":[{"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dama.org.cn\/wordpress\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}