{"id":194115,"date":"2024-11-13T03:53:23","date_gmt":"2024-11-12T19:53:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194115\/"},"modified":"2024-11-13T03:53:24","modified_gmt":"2024-11-12T19:53:24","slug":"%e4%b8%80%e7%af%87%e5%b8%b6%e4%bd%a0%e4%ba%86%e8%a7%a3%e4%b8%80%e4%b8%8bcqrs%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194115\/","title":{"rendered":"\u4e00\u7bc7\u5e36\u4f60\u4e86\u89e3\u4e00\u4e0bCQRS\u6a21\u5f0f"},"content":{"rendered":"<h1 id=\"%e4%b8%80%e7%af%87%e5%b8%b6%e4%bd%a0%e4%ba%86%e8%a7%a3%e4%b8%80%e4%b8%8bcqrs%e6%a8%a1%e5%bc%8f-ixtkYFeWdL\">\u4e00\u7bc7\u5e36\u4f60\u4e86\u89e3\u4e00\u4e0bCQRS\u6a21\u5f0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u8edf\u9ad4\u958b\u767c\u4e2d\uff0cCQRS\uff08Command Query Responsibility Segregation\uff09\u6a21\u5f0f\u9010\u6f38\u53d7\u5230\u91cd\u8996\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5c07\u7cfb\u7d71\u4e2d\u7684\u547d\u4ee4\uff08Command\uff09\u548c\u67e5\u8a62\uff08Query\uff09\u64cd\u4f5c\u5206\u958b\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eCQRS\u6a21\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u3001\u512a\u52e2\u3001\u5be6\u73fe\u65b9\u5f0f\u4ee5\u53ca\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"cqrs%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-ixtkYFeWdL\">CQRS\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>CQRS\u6a21\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u662f\u5c07\u7cfb\u7d71\u7684\u8b80\u53d6\u64cd\u4f5c\u548c\u5beb\u5165\u64cd\u4f5c\u5206\u958b\u8655\u7406\u3002\u50b3\u7d71\u7684CRUD\uff08Create, Read, Update, Delete\uff09\u6a21\u578b\u5c07\u6240\u6709\u64cd\u4f5c\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u800cCQRS\u5247\u5c07\u9019\u4e9b\u64cd\u4f5c\u5206\u70ba\u5169\u500b\u4e0d\u540c\u7684\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><strong>\u547d\u4ee4\uff08Command\uff09<\/strong>\uff1a\u8ca0\u8cac\u8655\u7406\u6578\u64da\u7684\u5beb\u5165\u548c\u66f4\u65b0\u64cd\u4f5c\u3002\u9019\u4e9b\u64cd\u4f5c\u901a\u5e38\u6703\u6539\u8b8a\u7cfb\u7d71\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u67e5\u8a62\uff08Query\uff09<\/strong>\uff1a\u8ca0\u8cac\u5f9e\u7cfb\u7d71\u4e2d\u8b80\u53d6\u6578\u64da\uff0c\u4e26\u8fd4\u56de\u7d50\u679c\u3002\u9019\u4e9b\u64cd\u4f5c\u4e0d\u6703\u6539\u8b8a\u7cfb\u7d71\u7684\u72c0\u614b\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u5206\u96e2\u4f7f\u5f97\u7cfb\u7d71\u5728\u8a2d\u8a08\u548c\u5be6\u73fe\u4e0a\u66f4\u52a0\u9748\u6d3b\uff0c\u4e26\u4e14\u80fd\u5920\u91dd\u5c0d\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u512a\u5316\u3002<\/p>\n<h2 id=\"cqrs%e7%9a%84%e5%84%aa%e5%8b%a2-ixtkYFeWdL\">CQRS\u7684\u512a\u52e2<\/h2>\n<p>CQRS\u6a21\u5f0f\u7684\u512a\u52e2\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u53ef\u64f4\u5c55\u6027<\/strong>\uff1a\u7531\u65bc\u547d\u4ee4\u548c\u67e5\u8a62\u662f\u5206\u958b\u7684\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u7368\u7acb\u64f4\u5c55\u9019\u5169\u500b\u90e8\u5206\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u90e8\u5206\u53ef\u4ee5\u4f7f\u7528\u5c08\u9580\u7684\u6578\u64da\u5eab\u6216\u7de9\u5b58\u6280\u8853\u4f86\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316<\/strong>\uff1a\u67e5\u8a62\u548c\u547d\u4ee4\u7684\u5206\u96e2\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u91dd\u5c0d\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u512a\u5316\u3002\u67e5\u8a62\u53ef\u4ee5\u4f7f\u7528\u8b80\u53d6\u512a\u5316\u7684\u6578\u64da\u7d50\u69cb\uff0c\u800c\u547d\u4ee4\u5247\u53ef\u4ee5\u5c08\u6ce8\u65bc\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u7c21\u5316\u7684\u4ee3\u78bc<\/strong>\uff1a\u5c07\u547d\u4ee4\u548c\u67e5\u8a62\u5206\u958b\u53ef\u4ee5\u4f7f\u4ee3\u78bc\u66f4\u52a0\u6e05\u6670\uff0c\u6e1b\u5c11\u8907\u96dc\u6027\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5c08\u6ce8\u65bc\u55ae\u4e00\u7684\u8cac\u4efb\uff0c\u5f9e\u800c\u63d0\u9ad8\u4ee3\u78bc\u7684\u53ef\u7dad\u8b77\u6027\u3002<\/li>\n<li><strong>\u652f\u6301\u4e8b\u4ef6\u6e90<\/strong>\uff1aCQRS\u6a21\u5f0f\u901a\u5e38\u8207\u4e8b\u4ef6\u6e90\uff08Event Sourcing\uff09\u4e00\u8d77\u4f7f\u7528\uff0c\u9019\u4f7f\u5f97\u7cfb\u7d71\u80fd\u5920\u8a18\u9304\u6240\u6709\u7684\u72c0\u614b\u8b8a\u5316\uff0c\u5f9e\u800c\u652f\u6301\u66f4\u5f37\u5927\u7684\u5be9\u8a08\u548c\u56de\u6eaf\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"cqrs%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-ixtkYFeWdL\">CQRS\u7684\u5be6\u73fe\u65b9\u5f0f<\/h2>\n<p>\u5be6\u73feCQRS\u6a21\u5f0f\u901a\u5e38\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e7%be%a9%e5%91%bd%e4%bb%a4%e5%92%8c%e6%9f%a5%e8%a9%a2%e6%a8%a1%e5%9e%8b-ixtkYFeWdL\">1. \u5b9a\u7fa9\u547d\u4ee4\u548c\u67e5\u8a62\u6a21\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u660e\u78ba\u7cfb\u7d71\u4e2d\u7684\u547d\u4ee4\u548c\u67e5\u8a62\u6a21\u578b\u3002\u547d\u4ee4\u6a21\u578b\u901a\u5e38\u6d89\u53ca\u5230\u6578\u64da\u7684\u5beb\u5165\u548c\u66f4\u65b0\uff0c\u800c\u67e5\u8a62\u6a21\u578b\u5247\u5c08\u6ce8\u65bc\u6578\u64da\u7684\u8b80\u53d6\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e4%b8%8d%e5%90%8c%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-ixtkYFeWdL\">2. \u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5728CQRS\u6a21\u5f0f\u4e2d\uff0c\u547d\u4ee4\u548c\u67e5\u8a62\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u5b58\u5132\u3002\u4f8b\u5982\uff0c\u547d\u4ee4\u53ef\u4ee5\u4f7f\u7528\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u800c\u67e5\u8a62\u5247\u53ef\u4ee5\u4f7f\u7528NoSQL\u6578\u64da\u5eab\u6216\u641c\u7d22\u5f15\u64ce\u3002<\/p>\n<h3 id=\"3-%e4%ba%8b%e4%bb%b6%e8%99%95%e7%90%86-ixtkYFeWdL\">3. \u4e8b\u4ef6\u8655\u7406<\/h3>\n<p>\u5728\u547d\u4ee4\u57f7\u884c\u5f8c\uff0c\u53ef\u4ee5\u767c\u51fa\u4e8b\u4ef6\uff0c\u901a\u77e5\u7cfb\u7d71\u4e2d\u7684\u5176\u4ed6\u90e8\u5206\u9032\u884c\u76f8\u61c9\u7684\u8655\u7406\u3002\u9019\u4e9b\u4e8b\u4ef6\u53ef\u4ee5\u7528\u65bc\u66f4\u65b0\u67e5\u8a62\u6a21\u578b\uff0c\u78ba\u4fdd\u67e5\u8a62\u6578\u64da\u7684\u6700\u65b0\u6027\u3002<\/p>\n<h2 id=\"cqrs%e7%9a%84%e9%81%a9%e7%94%a8%e5%a0%b4%e6%99%af-ixtkYFeWdL\">CQRS\u7684\u9069\u7528\u5834\u666f<\/h2>\n<p>CQRS\u6a21\u5f0f\u7279\u5225\u9069\u5408\u4ee5\u4e0b\u5e7e\u7a2e\u5834\u666f\uff1a<\/p>\n<ul>\n<li>\u9700\u8981\u9ad8\u6027\u80fd\u67e5\u8a62\u7684\u61c9\u7528\uff0c\u4f8b\u5982\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u6216\u793e\u4ea4\u5a92\u9ad4\u7db2\u7ad9\u3002<\/li>\n<li>\u9700\u8981\u652f\u6301\u8907\u96dc\u696d\u52d9\u908f\u8f2f\u7684\u7cfb\u7d71\uff0c\u4f8b\u5982\u91d1\u878d\u7cfb\u7d71\u6216\u4f01\u696d\u8cc7\u6e90\u898f\u5283\uff08ERP\uff09\u7cfb\u7d71\u3002<\/li>\n<li>\u9700\u8981\u652f\u6301\u4e8b\u4ef6\u6e90\u7684\u61c9\u7528\uff0c\u9019\u6a23\u53ef\u4ee5\u66f4\u597d\u5730\u9032\u884c\u6578\u64da\u7684\u5be9\u8a08\u548c\u56de\u6eaf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ixtkYFeWdL\">\u7e3d\u7d50<\/h2>\n<p>CQRS\u6a21\u5f0f\u901a\u904e\u5c07\u547d\u4ee4\u548c\u67e5\u8a62\u64cd\u4f5c\u5206\u958b\uff0c\u70ba\u7cfb\u7d71\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u3002\u9019\u7a2e\u6a21\u5f0f\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u67e5\u8a62\u548c\u8907\u96dc\u696d\u52d9\u908f\u8f2f\u7684\u61c9\u7528\u3002\u5728\u5be6\u73feCQRS\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u547d\u4ee4\u548c\u67e5\u8a62\u6a21\u578b\u7684\u5b9a\u7fa9\u3001\u6578\u64da\u5b58\u5132\u7684\u9078\u64c7\u4ee5\u53ca\u4e8b\u4ef6\u8655\u7406\u7684\u6a5f\u5236\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u6548\u80fd\u548c\u9748\u6d3b\u6027\u7684\u958b\u767c\u5718\u968a\u4f86\u8aaa\uff0cCQRS\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u67b6\u69cb\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> 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href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22CQRS\u6a21\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u3001\u512a\u52e2\u53ca\u61c9\u7528\uff0c\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u53ef\u64f4\u5c55\u6027\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-194115","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194115","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=194115"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194115\/revisions"}],"predecessor-version":[{"id":194116,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194115\/revisions\/194116"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}