{"id":95664,"date":"2024-10-20T02:57:16","date_gmt":"2024-10-19T18:57:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95664\/"},"modified":"2024-10-20T02:57:17","modified_gmt":"2024-10-19T18:57:17","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b8%e6%87%89%e7%94%a8%e5%af%a6%e4%be%8b%e4%b9%8b%e6%9f%a5%e6%89%be%e7%8b%80%e6%85%8b%e5%85%a8%e7%82%ba1%e7%9a%84id","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95664\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5206\u6790\u51fd\u6578\u61c9\u7528\u5be6\u4f8b\u4e4b\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b8%e6%87%89%e7%94%a8%e5%af%a6%e4%be%8b%e4%b9%8b%e6%9f%a5%e6%89%be%e7%8b%80%e6%85%8b%e5%85%a8%e7%82%ba1%e7%9a%84id-mwKutsLMXu\">Oracle\u6578\u64da\u5eab\u5206\u6790\u51fd\u6578\u61c9\u7528\u5be6\u4f8b\u4e4b\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5206\u6790\u51fd\u6578\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u9032\u884c\u8907\u96dc\u7684\u67e5\u8a62\u548c\u6578\u64da\u5206\u6790\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u5206\u6790\u51fd\u6578\u4f86\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u61c9\u7528\u5be6\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b8%ef%bc%9f-mwKutsLMXu\">\u4ec0\u9ebc\u662f\u5206\u6790\u51fd\u6578\uff1f<\/h2>\n<p>\u5206\u6790\u51fd\u6578\u662fOracle\u6578\u64da\u5eab\u4e2d\u4e00\u985e\u7279\u6b8a\u7684\u51fd\u6578\uff0c\u5141\u8a31\u7528\u6236\u5728\u67e5\u8a62\u4e2d\u9032\u884c\u884c\u7d1a\u8a08\u7b97\uff0c\u800c\u4e0d\u9700\u8981\u5c07\u6578\u64da\u5206\u7d44\u3002\u9019\u4e9b\u51fd\u6578\u53ef\u4ee5\u5728\u4e0d\u6539\u8b8a\u67e5\u8a62\u7d50\u679c\u96c6\u7684\u60c5\u6cc1\u4e0b\uff0c\u63d0\u4f9b\u984d\u5916\u7684\u8a08\u7b97\u7d50\u679c\u3002\u5e38\u898b\u7684\u5206\u6790\u51fd\u6578\u5305\u62ec\uff1a<code>ROW_NUMBER()<\/code>\u3001<code>RANK()<\/code>\u3001<code>DENSE_RANK()<\/code>\u3001<code>SUM()<\/code>\u7b49\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e6%89%be%e7%8b%80%e6%85%8b%e5%85%a8%e7%82%ba1%e7%9a%84id%e7%9a%84%e9%9c%80%e6%b1%82-mwKutsLMXu\">\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u67d0\u4e9b\u696d\u52d9\u5834\u666f\u4e2d\uff0c\u6211\u5011\u53ef\u80fd\u9700\u8981\u67e5\u627e\u67d0\u500b\u8868\u4e2d\u6240\u6709\u72c0\u614b\u70ba1\u7684\u8a18\u9304\u7684ID\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba<code>orders<\/code>\u7684\u8868\uff0c\u8a72\u8868\u5305\u542b\u4ee5\u4e0b\u5b57\u6bb5\uff1a<\/p>\n<ul>\n<li><code>id<\/code> &#8211; \u8a02\u55aeID<\/li>\n<li><code>status<\/code> &#8211; \u8a02\u55ae\u72c0\u614b<\/li>\n<\/ul>\n<p>\u6211\u5011\u7684\u76ee\u6a19\u662f\u627e\u51fa\u6240\u6709\u72c0\u614b\u5168\u70ba1\u7684\u8a02\u55aeID\u3002\u9019\u610f\u5473\u8457\u6211\u5011\u9700\u8981\u78ba\u4fdd\u6bcf\u500bID\u5728<code>status<\/code>\u5b57\u6bb5\u4e2d\u90fd\u53ea\u67091\u7684\u503c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b8%e7%9a%84%e6%9f%a5%e8%a9%a2%e7%a4%ba%e4%be%8b-mwKutsLMXu\">\u4f7f\u7528\u5206\u6790\u51fd\u6578\u7684\u67e5\u8a62\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u5206\u6790\u51fd\u6578\u7684SQL\u67e5\u8a62\u793a\u4f8b\uff0c\u8a72\u67e5\u8a62\u5c07\u5e6b\u52a9\u6211\u5011\u627e\u51fa\u6240\u6709\u72c0\u614b\u5168\u70ba1\u7684ID\uff1a<\/p>\n<pre><code>\nSELECT id\nFROM (\n    SELECT id,\n           COUNT(CASE WHEN status = 1 THEN 1 END) OVER (PARTITION BY id) AS status_count,\n           COUNT(*) OVER (PARTITION BY id) AS total_count\n    FROM orders\n) \nWHERE status_count = total_count;\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528\u5b50\u67e5\u8a62\u4f86\u8a08\u7b97\u6bcf\u500bID\u7684\u72c0\u614b\u70ba1\u7684\u8a18\u9304\u6578\uff08<code>status_count<\/code>\uff09\u548c\u8a72ID\u7684\u7e3d\u8a18\u9304\u6578\uff08<code>total_count<\/code>\uff09\u3002\u7136\u5f8c\uff0c\u6211\u5011\u5728\u5916\u5c64\u67e5\u8a62\u4e2d\u7be9\u9078\u51fa\u90a3\u4e9b\u72c0\u614b\u5168\u70ba1\u7684ID\uff0c\u5373<code>status_count<\/code>\u7b49\u65bc<code>total_count<\/code>\u7684ID\u3002<\/p>\n<h2 id=\"%e5%88%86%e6%9e%90%e5%87%bd%e6%95%b8%e7%9a%84%e5%84%aa%e5%8b%a2-mwKutsLMXu\">\u5206\u6790\u51fd\u6578\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528\u5206\u6790\u51fd\u6578\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u5011\u80fd\u5920\u5728\u4e0d\u6539\u8b8a\u539f\u59cb\u6578\u64da\u96c6\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u8a08\u7b97\uff0c\u9019\u4f7f\u5f97\u67e5\u8a62\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002\u6b64\u5916\uff0c\u5206\u6790\u51fd\u6578\u9084\u80fd\u5920\u8655\u7406\u5927\u91cf\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u5373\u6642\u7684\u8a08\u7b97\u7d50\u679c\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u696d\u52d9\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-mwKutsLMXu\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u5206\u6790\u51fd\u6578\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u67e5\u8a62\u7684\u6548\u7387\uff0c\u9084\u7c21\u5316\u4e86\u6578\u64da\u5206\u6790\u7684\u904e\u7a0b\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u8853\u5c07\u5c0d\u6578\u64da\u5eab\u7ba1\u7406\u548c\u696d\u52d9\u6c7a\u7b56\u7522\u751f\u91cd\u8981\u5f71\u97ff\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u6216\u5176\u4ed6\u6280\u8853\u6709\u8208\u8da3\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u642d\u5efa\u60a8\u7684\u958b\u767c\u74b0\u5883\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u5b78\u7fd2\u548c\u5be6\u8e10\u63d0\u4f9b\u826f\u597d\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u5206\u6790\u51fd\u6578\u7684\u61c9\u7528\uff0c\u901a\u904e\u5be6\u4f8b\u67e5\u627e\u72c0\u614b\u5168\u70ba1\u7684ID\uff0c\u63d0\u5347\u6578\u64da\u67e5\u8a62\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-95664","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=95664"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95664\/revisions"}],"predecessor-version":[{"id":95665,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95664\/revisions\/95665"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}