{"id":1558,"date":"2026-03-26T14:40:10","date_gmt":"2026-03-26T14:40:10","guid":{"rendered":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/"},"modified":"2026-03-26T14:40:10","modified_gmt":"2026-03-26T14:40:10","slug":"erd-in-action-production-backend-case-study","status":"publish","type":"post","link":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/","title":{"rendered":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u4f86\u81ea\u751f\u7522\u5f8c\u7aef\u7cfb\u7d71\u7684\u771f\u5be6\u6848\u4f8b\u7814\u7a76"},"content":{"rendered":"<p>\u8a2d\u8a08\u7a69\u5065\u7684\u8cc7\u6599\u6a21\u578b\u4e0d\u50c5\u50c5\u662f\u5b78\u8853\u4e0a\u7684\u7df4\u7fd2\uff1b\u5b83\u662f\u61c9\u7528\u7a0b\u5f0f\u7a69\u5b9a\u6027\u7684\u57fa\u77f3\u3002\u5be6\u9ad4\u95dc\u4fc2\u5716\uff08ERD\uff09\u4f5c\u70ba\u751f\u7522\u74b0\u5883\u4e2d\u8cc7\u8a0a\u5132\u5b58\u3001\u9023\u7d50\u8207\u53d6\u5f97\u7684\u85cd\u5716\u3002\u7576\u7cfb\u7d71\u64f4\u5c55\u6642\uff0c\u4e0d\u826f\u6a21\u578b\u7684\u4ee3\u50f9\u6703\u5448\u6307\u6578\u7d1a\u589e\u9577\u3002\u672c\u6307\u5357\u63a2\u8a0e\u5728\u8907\u96dc\u5f8c\u7aef\u67b6\u69cb\u4e2dERD\u7684\u5be6\u969b\u61c9\u7528\uff0c\u8457\u91cd\u65bc\u8cc7\u6599\u5b8c\u6574\u6027\u3001\u53ef\u64f4\u5c55\u6027\u8207\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<p>\u958b\u767c\u4eba\u54e1\u7d93\u5e38\u53ea\u5c08\u6ce8\u65bc\u61c9\u7528\u7a0b\u5f0f\u908f\u8f2f\uff0c\u800c\u5c07\u8cc7\u6599\u5eab\u8996\u70ba\u6b21\u8981\u8003\u91cf\u3002\u7136\u800c\uff0c\u8cc7\u6599\u7d50\u69cb\u6c7a\u5b9a\u4e86\u7cfb\u7d71\u80fd\u6709\u6548\u57f7\u884c\u7684\u7bc4\u570d\u3002\u900f\u904e\u5206\u6790\u771f\u5be6\u60c5\u5883\uff0c\u6211\u5011\u53ef\u4ee5\u7406\u89e3\u5728\u8cc7\u6599\u6b63\u898f\u5316\u3001\u95dc\u4fc2\u8655\u7406\u4ee5\u53ca\u78ba\u4fdd\u53c3\u8003\u5b8c\u6574\u6027\u6642\u6240\u6d89\u53ca\u7684\u6b0a\u8861\uff0c\u4e14\u7121\u9700\u4f9d\u8cf4\u7279\u5b9a\u8edf\u9ad4\u4f9b\u61c9\u5546\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Educational infographic illustrating Entity Relationship Diagram design for a production backend system, featuring five core entities (Organization, User, Project, Task, Audit Log) with rounded flat-design boxes in pastel colors, connected by relationship lines showing one-to-many and many-to-many cardinality, plus key best practices for data integrity, indexing, migrations, and multi-tenant security, all in a clean minimalist style with black outlines and ample white space\" decoding=\"async\" src=\"https:\/\/www.viz-read.com\/wp-content\/uploads\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83d\udccb \u5546\u696d\u60c5\u5883<\/h2>\n<p>\u8003\u616e\u4e00\u500b\u8a2d\u8a08\u7528\u65bc\u7ba1\u7406\u5354\u4f5c\u5c08\u6848\u7684\u591a\u79df\u6236\u670d\u52d9\u5e73\u53f0\u3002\u7cfb\u7d71\u9700\u8981\u5728\u4e0d\u540c\u5ba2\u6236\u7d44\u7e54\u4e4b\u9593\u5be6\u65bd\u56b4\u683c\u7684\u9694\u96e2\uff0c\u540c\u6642\u5141\u8a31\u7d44\u7e54\u5167\u90e8\u5177\u6709\u5f48\u6027\u3002\u6838\u5fc3\u9700\u6c42\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u79df\u6236\uff1a<\/strong>\u8cc7\u6599\u5fc5\u9808\u4f9d\u7d44\u7e54\u5206\u96e2\uff0c\u4ee5\u78ba\u4fdd\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u8907\u96dc\u7684\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/strong>\u4efb\u52d9\u5fc5\u9808\u88ab\u6307\u6d3e\u3001\u8ffd\u8e64\u4e26\u9023\u7d50\u81f3\u7279\u5b9a\u5c08\u6848\u3002<\/li>\n<li><strong>\u7a3d\u6838\u8ffd\u8e64\uff1a<\/strong>\u5c0d\u8a18\u9304\u7684\u6bcf\u4e00\u9805\u91cd\u5927\u8b8a\u66f4\u90fd\u5fc5\u9808\u8a18\u9304\uff0c\u4ee5\u7b26\u5408\u5408\u898f\u6027\u8981\u6c42\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u8cc7\u6599\u7d50\u69cb\u5fc5\u9808\u652f\u63f4\u6578\u767e\u842c\u7b46\u8a18\u9304\uff0c\u4e14\u4e0d\u6703\u964d\u4f4e\u67e5\u8a62\u6548\u80fd\u3002<\/li>\n<\/ul>\n<p>\u6311\u6230\u5728\u65bc\u5c07\u9019\u4e9b\u5546\u696d\u898f\u5247\u8f49\u5316\u70ba\u80fd\u9632\u6b62\u8cc7\u6599\u7570\u5e38\u7684\u95dc\u806f\u5f0f\u7d50\u69cb\u3002\u5e38\u898b\u7684\u932f\u8aa4\u662f\u5efa\u7acb\u904e\u5ea6\u6b63\u898f\u5316\u7684\u7d50\u69cb\uff0c\u5c0e\u81f4\u9700\u8981\u904e\u591a\u7684\u9023\u63a5\u904b\u7b97\uff0c\u6216\u904e\u5ea6\u53cd\u6b63\u898f\u5316\u7684\u7d50\u69cb\uff0c\u9032\u800c\u5c0e\u81f4\u8cc7\u6599\u91cd\u8907\u8207\u66f4\u65b0\u7570\u5e38\u3002<\/p>\n<h2>\ud83d\udd0d \u6838\u5fc3\u5be6\u9ad4\u8207\u5c6c\u6027<\/h2>\n<p>\u4efb\u4f55ERD\u7684\u9aa8\u5e79\u5728\u65bc\u5be6\u9ad4\u7684\u5b9a\u7fa9\u3002\u5728\u6b64\u6848\u4f8b\u7814\u7a76\u4e2d\uff0c\u6211\u5011\u8b58\u5225\u51fa\u4e94\u500b\u4e3b\u8981\u5be6\u9ad4\u3002\u6bcf\u500b\u5be6\u9ad4\u4ee3\u8868\u4e00\u500b\u5fc5\u9808\u5132\u5b58\u5728\u8cc7\u6599\u5eab\u4e2d\u7684\u7368\u7279\u6982\u5ff5\u3002\u8207\u9019\u4e9b\u5be6\u9ad4\u76f8\u95dc\u7684\u5c6c\u6027\u5b9a\u7fa9\u4e86\u6240\u5132\u5b58\u8cc7\u6599\u7684\u7d30\u7dfb\u7a0b\u5ea6\u3002<\/p>\n<h3>1. \u7d44\u7e54\u5be6\u9ad4<\/h3>\n<p>\u9019\u662f\u5c64\u7d1a\u7d50\u69cb\u7684\u6839\u7bc0\u9ede\u3002\u6240\u6709\u5176\u4ed6\u8a18\u9304\u90fd\u9023\u7d50\u56de\u6b64\u5be6\u9ad4\uff0c\u4ee5\u5f37\u5236\u57f7\u884c\u79df\u6236\u9694\u96e2\u3002<\/p>\n<ul>\n<li><strong>\u7d44\u7e54ID\uff1a<\/strong>\u552f\u4e00\u8b58\u5225\u78bc\u3002<\/li>\n<li><strong>\u7d44\u7e54\u540d\u7a31\uff1a<\/strong>\u53ef\u8b80\u6027\u6a19\u7c64\u3002<\/li>\n<li><strong>\u8a02\u95b1\u7b49\u7d1a\uff1a<\/strong>\u6c7a\u5b9a\u529f\u80fd\u5b58\u53d6\u6b0a\u9650\u3002<\/li>\n<li><strong>\u5efa\u7acb\u6642\u9593\uff1a<\/strong>\u7a3d\u6838\u7528\u7684\u6642\u9593\u6233\u8a18\u3002<\/li>\n<\/ul>\n<h3>2. \u4f7f\u7528\u8005\u5be6\u9ad4<\/h3>\n<p>\u4f7f\u7528\u8005\u5c6c\u65bc\u7d44\u7e54\uff0c\u4f46\u53ef\u4ee5\u662f\u591a\u500b\u5c08\u6848\u7684\u6210\u54e1\u3002\u8a8d\u8b49\u7d30\u7bc0\u8207\u696d\u52d9\u8cc7\u6599\u5206\u96e2\uff0c\u4ee5\u9075\u5faa\u5b89\u5168\u6700\u4f73\u5be6\u52d9\u3002<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u8005ID\uff1a<\/strong>\u552f\u4e00\u8b58\u5225\u78bc\u3002<\/li>\n<li><strong>\u96fb\u5b50\u90f5\u4ef6\uff1a<\/strong> \u7528\u65bc\u9a57\u8b49\u8eab\u4efd\u548c\u806f\u7e6b\u3002<\/li>\n<li><strong>\u5bc6\u78bc\u96dc\u6e4a\uff1a<\/strong> \u6191\u8b49\u7684\u5b89\u5168\u5132\u5b58\u3002<\/li>\n<li><strong>\u89d2\u8272\uff1a<\/strong> \u5b9a\u7fa9\u6b0a\u9650\uff08\u7ba1\u7406\u54e1\u3001\u6210\u54e1\u3001\u6aa2\u8996\u8005\uff09\u3002<\/li>\n<\/ul>\n<h3>3. \u5c08\u6848\u5be6\u9ad4<\/h3>\n<p>\u5c08\u6848\u662f\u5de5\u4f5c\u9805\u76ee\u6240\u5b58\u653e\u7684\u5bb9\u5668\u3002\u5c08\u6848\u7531\u7d44\u7e54\u64c1\u6709\uff0c\u4f46\u7531\u4f7f\u7528\u8005\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li><strong>\u5c08\u6848ID\uff1a<\/strong> \u552f\u4e00\u8b58\u5225\u78bc\u3002<\/li>\n<li><strong>\u7d44\u7e54ID\uff1a<\/strong> \u9023\u7d50\u81f3\u7236\u79df\u6236\u7684\u5916\u9375\u3002<\/li>\n<li><strong>\u6a19\u984c\uff1a<\/strong> \u5c08\u6848\u7684\u7c21\u77ed\u540d\u7a31\u3002<\/li>\n<li><strong>\u72c0\u614b\uff1a<\/strong> \u6d3b\u8e8d\u3001\u5df2\u5b58\u6a94\u6216\u5df2\u522a\u9664\u3002<\/li>\n<\/ul>\n<h3>4. \u4efb\u52d9\u5be6\u9ad4<\/h3>\n<p>\u5de5\u4f5c\u6838\u5fc3\u55ae\u5143\u3002\u6b64\u5be6\u9ad4\u9700\u8981\u6700\u8907\u96dc\u7684\u95dc\u4fc2\uff0c\u56e0\u70ba\u5b83\u9023\u7d50\u4e86\u4f7f\u7528\u8005\u3001\u5c08\u6848\u8207\u8a18\u9304\u3002<\/p>\n<ul>\n<li><strong>\u4efb\u52d9ID\uff1a<\/strong> \u552f\u4e00\u8b58\u5225\u78bc\u3002<\/li>\n<li><strong>\u5c08\u6848ID\uff1a<\/strong> \u5916\u9375\u3002<\/li>\n<li><strong>\u6307\u6d3e\u5c0d\u8c61ID\uff1a<\/strong> \u6307\u5411\u4f7f\u7528\u8005\u7684\u5916\u9375\u3002<\/li>\n<li><strong>\u5230\u671f\u65e5\uff1a<\/strong> \u6642\u9593\u7d04\u675f\u3002<\/li>\n<li><strong>\u512a\u5148\u7d1a\uff1a<\/strong> \u5217\u8209\u503c\u3002<\/li>\n<\/ul>\n<h3>5. \u5be9\u8a08\u8a18\u9304\u5be6\u9ad4<\/h3>\n<p>\u8a18\u9304\u5c0d\u95dc\u9375\u5be6\u9ad4\u6240\u505a\u7684\u6bcf\u4e00\u9805\u8b8a\u66f4\u3002\u78ba\u4fdd\u53ef\u8ffd\u8e64\u6027\u3002<\/p>\n<ul>\n<li><strong>\u65e5\u8a8c ID\uff1a<\/strong> \u552f\u4e00\u8b58\u5225\u78bc\u3002<\/li>\n<li><strong>\u5be6\u9ad4\u985e\u578b\uff1a<\/strong> \u54ea\u500b\u8cc7\u6599\u8868\u53d7\u5230\u5f71\u97ff\u3002<\/li>\n<li><strong>\u8a18\u9304 ID\uff1a<\/strong> \u54ea\u4e00\u884c\u53d7\u5230\u5f71\u97ff\u3002<\/li>\n<li><strong>\u64cd\u4f5c\uff1a<\/strong> \u5efa\u7acb\u3001\u66f4\u65b0\u3001\u522a\u9664\u3002<\/li>\n<li><strong>\u57f7\u884c\u8005\uff1a<\/strong> \u4f7f\u7528\u8005 ID\u3002<\/li>\n<li><strong>\u6642\u9593\u6233\u8a18\uff1a<\/strong> \u64cd\u4f5c\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd17 \u5efa\u6a21\u95dc\u4fc2\u8207\u57fa\u6578<\/h2>\n<p>\u95dc\u4fc2\u5b9a\u7fa9\u4e86\u5be6\u9ad4\u4e4b\u9593\u7684\u4e92\u52d5\u65b9\u5f0f\u3002\u5728\u751f\u7522\u7cfb\u7d71\u4e2d\uff0c\u9019\u4e9b\u95dc\u4fc2\u900f\u904e\u5916\u9375\u4f86\u5f37\u5236\u57f7\u884c\u3002\u57fa\u6578\uff08\u4e00\u5c0d\u4e00\u3001\u4e00\u5c0d\u591a\u3001\u591a\u5c0d\u591a\uff09\u6c7a\u5b9a\u4e86\u8cc7\u6599\u5982\u4f55\u88ab\u67e5\u8a62\u8207\u66f4\u65b0\u3002<\/p>\n<h3>\u7d44\u7e54\u81f3\u4f7f\u7528\u8005<\/h3>\n<p>\u9019\u662f\u4e00\u7a2e<strong>\u4e00\u5c0d\u591a<\/strong>\u95dc\u4fc2\u3002\u4e00\u500b\u7d44\u7e54\u53ef\u4ee5\u64c1\u6709\u8a31\u591a\u4f7f\u7528\u8005\uff0c\u4f46\u70ba\u4e86\u8cc7\u6599\u9694\u96e2\u7684\u76ee\u7684\uff0c\u4f7f\u7528\u8005\u8a18\u9304\u50c5\u8207\u55ae\u4e00\u7d44\u7e54\u95dc\u806f\u3002\u70ba\u9632\u6b62\u79df\u6236\u4e4b\u9593\u7684\u8cc7\u6599\u5916\u6d29\uff0c<code>organization_id<\/code> \u662f\u4f7f\u7528\u8005\u8cc7\u6599\u8868\u4e2d\u7684\u5fc5\u8981\u5916\u9375\u3002<\/p>\n<h3>\u7d44\u7e54\u81f3\u5c08\u6848<\/h3>\n<p>\u985e\u4f3c\u5730\uff0c\u9019\u662f\u4e00\u7a2e<strong>\u4e00\u5c0d\u591a<\/strong>\u95dc\u4fc2\u3002\u5c08\u6848\u7121\u6cd5\u5728\u6c92\u6709\u7236\u7d44\u7e54\u7684\u60c5\u6cc1\u4e0b\u5b58\u5728\u3002\u82e5\u522a\u9664\u7d44\u7e54\uff0c\u5fc5\u9808\u8b39\u614e\u8003\u616e\u7d1a\u806f\u884c\u70ba\u3002\u5728\u6b64\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u9078\u64c7\u4ee5\u8edf\u522a\u9664\u5c08\u6848\u800c\u975e\u786c\u522a\u9664\uff0c\u4ee5\u4fdd\u7559\u6b77\u53f2\u80cc\u666f\u3002<\/p>\n<h3>\u5c08\u6848\u81f3\u5de5\u4f5c<\/h3>\n<p>\u53e6\u4e00\u7a2e<strong>\u4e00\u5c0d\u591a<\/strong>\u95dc\u4fc2\u3002\u5c08\u6848\u5305\u542b\u591a\u500b\u5de5\u4f5c\uff0c\u800c\u6bcf\u500b\u5de5\u4f5c\u50c5\u5c6c\u65bc\u4e00\u500b\u5c08\u6848\u3002\u9019\u662f\u4e00\u7a2e\u6a19\u6e96\u7684\u7d50\u69cb\u9023\u7d50\u3002<\/p>\n<h3>\u4f7f\u7528\u8005\u81f3\u5de5\u4f5c\uff08\u6307\u6d3e\uff09<\/h3>\n<p>\u9019\u662f\u6700\u91cd\u8981\u7684\u95dc\u4fc2\u3002\u4f7f\u7528\u8005\u53ef\u4ee5\u88ab\u6307\u6d3e\u591a\u9805\u5de5\u4f5c\uff0c\u800c\u5de5\u4f5c\u4e5f\u53ef\u4ee5\u6307\u6d3e\u7d66\u591a\u500b\u4f7f\u7528\u8005\uff08\u5354\u4f5c\u5de5\u4f5c\uff09\u3002\u9019\u9700\u8981\u4e00\u500b<strong>\u591a\u5c0d\u591a<\/strong> \u95dc\u4fc2\u3002<\/p>\n<p>\u70ba\u4e86\u5be6\u73fe\u6b64\u529f\u80fd\uff0c\u6211\u5011\u5f15\u5165\u4e00\u500b\u806f\u7d50\u8868\uff0c\u901a\u5e38\u7a31\u70ba\u95dc\u806f\u5be6\u9ad4\u3002\u6b64\u8868\u5c07\u591a\u5c0d\u591a\u95dc\u4fc2\u62c6\u5206\u70ba\u5169\u500b\u4e00\u5c0d\u591a\u95dc\u4fc2\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8868\u540d\u7a31<\/th>\n<th>\u7528\u9014<\/th>\n<th>\u9375<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4efb\u52d9\u6307\u6d3e\u8005<\/strong><\/td>\n<td>\u5c07\u4f7f\u7528\u8005\u8207\u4efb\u52d9\u9023\u7d50<\/td>\n<td>\u4efb\u52d9ID\u3001\u4f7f\u7528\u8005ID<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7d44\u7e54\u79df\u6236<\/strong><\/td>\n<td>\u5c07\u7d44\u7e54\u8207\u4f7f\u7528\u8005\u9023\u7d50<\/td>\n<td>\u7d44\u7e54ID\u3001\u4f7f\u7528\u8005ID<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4f7f\u7528\u806f\u7d50\u8868\u8b93\u6211\u5011\u80fd\u5920\u5132\u5b58\u984d\u5916\u7684\u5143\u8cc7\u6599\u3002\u4f8b\u5982\uff0c\u5728 <code>\u4efb\u52d9\u6307\u6d3e\u8005<\/code> \u8868\u4e2d\uff0c\u6211\u5011\u53ef\u80fd\u6703\u5132\u5b58\u8a72\u4f7f\u7528\u8005\u5728\u8a72\u7279\u5b9a\u4efb\u52d9\u4e2d\u7684\u89d2\u8272\uff08\u4f8b\u5982\uff1a\u8ca0\u8cac\u4eba\u3001\u8ca2\u737b\u8005\uff09\uff0c\u9019\u8207\u5176\u5168\u57df\u4f7f\u7528\u8005\u89d2\u8272\u4e0d\u540c\u3002<\/p>\n<h2>\u2696\ufe0f \u7d04\u675f\u8207\u8cc7\u6599\u5b8c\u6574\u6027<\/h2>\n<p>\u61c9\u7528\u5c64\u7d1a\u7684\u9a57\u8b49\u4e0d\u5920\u3002\u8cc7\u6599\u5eab\u7d04\u675f\u662f\u9632\u6b62\u8cc7\u6599\u640d\u58de\u7684\u6700\u5f8c\u4e00\u9053\u9632\u7dda\u3002\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u7d04\u675f\u61c9\u5728\u7d50\u69cb\u5c64\u7d1a\u5b9a\u7fa9\u3002<\/p>\n<h3>\u53c3\u8003\u5b8c\u6574\u6027<\/h3>\n<p>\u5916\u9375\u78ba\u4fdd\u5b50\u8868\u4e2d\u7684\u8a18\u9304\u7121\u6cd5\u5f15\u7528\u4e0d\u5b58\u5728\u7684\u7236\u8a18\u9304\u3002\u4f8b\u5982\uff0c\u4efb\u52d9\u7121\u6cd5\u6307\u6d3e\u7d66\u7cfb\u7d71\u4e2d\u4e0d\u5b58\u5728\u7684\u4f7f\u7528\u8005\u3002<\/p>\n<p>\u7136\u800c\uff0c<strong>ON DELETE<\/strong> \u548c <strong>ON UPDATE<\/strong> \u884c\u70ba\u662f\u95dc\u9375\u6c7a\u7b56\uff1a<\/p>\n<ul>\n<li><strong>CASCADE\uff1a<\/strong> \u5982\u679c\u522a\u9664\u7236\u9805\u76ee\uff0c\u6240\u6709\u5b50\u9805\u76ee\u4e5f\u6703\u88ab\u522a\u9664\u3002\u6b64\u9078\u9805\u9069\u7528\u65bc\u6c92\u6709\u7236\u9805\u76ee\u5c31\u7121\u610f\u7fa9\u7684\u5b64\u5152\u8cc7\u6599\uff08\u4f8b\u5982\uff1a\u5df2\u522a\u9664\u6587\u7ae0\u7684\u8a55\u8ad6\uff09\u3002<\/li>\n<li><strong>RESTRICT\uff1a<\/strong> \u5982\u679c\u5b58\u5728\u5b50\u9805\u76ee\uff0c\u5247\u7981\u6b62\u522a\u9664\u3002\u6b64\u9078\u9805\u9069\u7528\u65bc\u9632\u6b62\u610f\u5916\u7684\u8cc7\u6599\u907a\u5931\uff08\u4f8b\u5982\uff1a\u522a\u9664\u5177\u6709\u6d3b\u8e8d\u8a08\u8cbb\u8a18\u9304\u7684\u7d44\u7e54\uff09\u3002<\/li>\n<li><strong>SET NULL\uff1a<\/strong> \u5982\u679c\u7236\u9805\u76ee\u88ab\u522a\u9664\uff0c\u5b50\u9805\u76ee\u4e2d\u7684\u5916\u9375\u6b04\u4f4d\u5c07\u8b8a\u70ba NULL\u3002\u7576\u95dc\u4fc2\u70ba\u53ef\u9078\u6642\u4f7f\u7528\u6b64\u9078\u9805\u3002<\/li>\n<\/ul>\n<h3>\u6aa2\u67e5\u7d04\u675f<\/h3>\n<p>\u6a19\u6e96 SQL \u652f\u63f4\u6aa2\u67e5\u7d04\u675f\u4ee5\u5f37\u5236\u57f7\u884c\u7279\u5b9a\u9818\u57df\u7684\u898f\u5247\u3002\u7bc4\u4f8b\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5230\u671f\u65e5\uff1a<\/strong> \u9019 <code>due_date<\/code> \u6b04\u4f4d\u5fc5\u9808\u5927\u65bc <code>created_at<\/code> \u6b04\u4f4d\u3002<\/li>\n<li><strong>\u512a\u5148\u7d1a\uff1a<\/strong> \u9019 <code>priority<\/code> \u6b04\u4f4d\u5fc5\u9808\u7b26\u5408\u7279\u5b9a\u7684\u5141\u8a31\u503c\u6e05\u55ae\uff08\u4f8b\u5982\uff1a\u4f4e\u3001\u4e2d\u3001\u9ad8\uff09\u3002<\/li>\n<li><strong>\u91d1\u984d\uff1a<\/strong>\u8ca1\u52d9\u6b04\u4f4d\u5fc5\u9808\u70ba\u975e\u8ca0\u6578\u3002<\/li>\n<\/ul>\n<h3>\u552f\u4e00\u7d04\u675f<\/h3>\n<p>\u5728\u9700\u8981\u6642\u78ba\u4fdd\u8cc7\u6599\u7684\u552f\u4e00\u6027\u3002\u4f8b\u5982\uff0c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u5fc5\u9808\u5728\u6574\u500b\u7cfb\u7d71\u4e2d\u552f\u4e00\uff0c\u6216\u6839\u64da\u4f7f\u7528\u8005\u6a21\u578b\u5728\u7279\u5b9a\u7d44\u7e54\u5167\u552f\u4e00\u3002\u8907\u5408\u552f\u4e00\u7d04\u675f\u53ef\u78ba\u4fdd\u4f7f\u7528\u8005\u50c5\u88ab\u6307\u6d3e\u5230\u7279\u5b9a\u5c08\u6848\u4e00\u6b21\uff08\u9632\u6b62\u91cd\u8907\u6307\u6d3e\uff09\u3002<\/p>\n<h2>\ud83d\ude80 \u6027\u80fd\u8207\u7d22\u5f15\u7b56\u7565<\/h2>\n<p>\u5982\u679c\u67e5\u8a62\u901f\u5ea6\u6162\uff0c\u5373\u4f7f\u8a2d\u8a08\u826f\u597d\u7684\u8cc7\u6599\u7d50\u69cb\u4e5f\u6beb\u7121\u7528\u8655\u3002\u7d22\u5f15\u662f\u8b93\u8cc7\u6599\u5eab\u80fd\u5feb\u901f\u627e\u5230\u8cc7\u6599\u7684\u6a5f\u5236\u3002\u7136\u800c\uff0c\u7d22\u5f15\u5728\u5beb\u5165\u6548\u80fd\u548c\u5132\u5b58\u7a7a\u9593\u65b9\u9762\u6703\u5e36\u4f86\u6210\u672c\u3002<\/p>\n<h3>\u8b58\u5225\u67e5\u8a62\u6a21\u5f0f<\/h3>\n<p>\u5efa\u7acb\u7d22\u5f15\u4e4b\u524d\uff0c\u8acb\u5206\u6790\u6700\u5e38\u898b\u7684\u8b80\u53d6\u4f5c\u696d\u3002\u5728\u672c\u6848\u4f8b\u7814\u7a76\u4e2d\uff0c\u5178\u578b\u7684\u67e5\u8a62\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u627e\u51fa\u6307\u6d3e\u7d66\u7279\u5b9a\u4f7f\u7528\u8005\u7684\u6240\u6709\u4efb\u52d9\u3002<\/li>\n<li>\u627e\u51fa\u7d44\u7e54\u5167\u7684\u6240\u6709\u5c08\u6848\u3002<\/li>\n<li>\u53d6\u5f97\u7279\u5b9a\u5be6\u9ad4 ID \u7684\u7a3d\u6838\u8a18\u9304\u3002<\/li>\n<\/ul>\n<h3>\u7d22\u5f15\u653e\u7f6e<\/h3>\n<p>\u5916\u9375\u662f\u6700\u5e38\u898b\u7684\u7d22\u5f15\u5019\u9078\u9805\u76ee\u3002\u5982\u679c\u67e5\u8a62\u7d93\u5e38\u6839\u64da <code>organization_id<\/code>\u9032\u884c\u7be9\u9078\uff0c\u8a72\u6b04\u4f4d\u4e0a\u7684\u7d22\u5f15\u662f\u5fc5\u8981\u7684\u3002\u82e5\u7121\u6b64\u7d22\u5f15\uff0c\u8cc7\u6599\u5eab\u5c07\u57f7\u884c\u5168\u8868\u6383\u63cf\uff0c\u96a8\u8457\u8cc7\u6599\u91cf\u589e\u52a0\uff0c\u6548\u80fd\u6703\u8fc5\u901f\u4e0b\u964d\u3002<\/p>\n<p>\u8907\u5408\u7d22\u5f15\u9069\u7528\u65bc\u6839\u64da\u591a\u500b\u6b04\u4f4d\u9032\u884c\u7be9\u9078\u7684\u67e5\u8a62\u3002\u4f8b\u5982\uff0c\u5982\u679c\u7cfb\u7d71\u7d93\u5e38\u6839\u64da <code>project_id<\/code> \u4e14 <code>\u72c0\u614b<\/code>\uff0c\u5728 (project_id, status) \u4e0a\u5efa\u7acb\u8907\u5408\u7d22\u5f15\u6bd4\u5efa\u7acb\u5169\u500b\u7368\u7acb\u7d22\u5f15\u66f4\u9ad8\u6548\u3002<\/p>\n<h3>\u90e8\u5206\u7d22\u5f15<\/h3>\n<p>\u5728\u50c5\u6709\u90e8\u5206\u8cc7\u6599\u7d93\u5e38\u88ab\u67e5\u8a62\u7684\u60c5\u5883\u4e0b\uff0c\u90e8\u5206\u7d22\u5f15\u53ef\u7bc0\u7701\u7a7a\u9593\u3002\u4f8b\u5982\uff0c\u82e5\u7cfb\u7d71\u50c5\u67e5\u8a62 <strong>\u555f\u7528\u4e2d<\/strong> \u4efb\u52d9\u6642\uff0c\u50c5\u5305\u542b\u7b26\u5408 <code>status = 'Active'<\/code> \u7684\u7d22\u5f15\uff0c\u53ef\u986f\u8457\u7e2e\u5c0f\u4e14\u6bd4\u6574\u500b\u8868\u683c\u7684\u7d22\u5f15\u66f4\u5feb\u901f\u5730\u904d\u6b77\u3002<\/p>\n<h2>\ud83d\udee0\ufe0f \u7dad\u8b77\u8207\u7d50\u69cb\u6f14\u9032<\/h2>\n<p>\u8edf\u9ad4\u9700\u6c42\u6703\u8b8a\u66f4\uff0c\u8cc7\u6599\u5eab\u7d50\u69cb\u4e5f\u4e0d\u4f8b\u5916\u3002\u5f9e\u7248\u672c A \u8fc1\u79fb\u5230\u7248\u672c B \u9700\u8981\u4ed4\u7d30\u898f\u5283\uff0c\u4ee5\u907f\u514d\u505c\u6a5f\u548c\u8cc7\u6599\u907a\u5931\u3002\u6b64\u904e\u7a0b\u901a\u5e38\u900f\u904e\u9077\u79fb\u8173\u672c\u4f86\u7ba1\u7406\u3002<\/p>\n<h3>\u65b0\u589e\u6b04\u4f4d<\/h3>\n<p>\u65b0\u589e\u6b04\u4f4d\u901a\u5e38\u5f88\u5b89\u5168\u3002\u5982\u679c\u6b04\u4f4d\u5141\u8a31 NULL\uff0c\u5247\u73fe\u6709\u8cc7\u6599\u884c\u4e0d\u53d7\u5f71\u97ff\u3002\u82e5\u6b04\u4f4d\u9700\u8981\u9810\u8a2d\u503c\uff0c\u8acb\u78ba\u4fdd\u9810\u8a2d\u503c\u9069\u7528\u65bc\u6240\u6709\u73fe\u6709\u8cc7\u6599\uff0c\u4ee5\u907f\u514d\u7d04\u675f\u9055\u898f\u3002<\/p>\n<h3>\u79fb\u9664\u6b04\u4f4d<\/h3>\n<p>\u522a\u9664\u6b04\u4f4d\u5177\u6709\u98a8\u96aa\u3002\u6700\u597d\u5148\u5c07\u6b04\u4f4d\u6a19\u8a18\u70ba\u5df2\u68c4\u7528\u3002\u9019\u8b93\u958b\u767c\u4eba\u54e1\u80fd\u5728\u5be6\u969b\u5f9e\u8cc7\u6599\u5eab\u4e2d\u79fb\u9664\u6b04\u4f4d\u524d\uff0c\u5148\u5728\u61c9\u7528\u7a0b\u5f0f\u7a0b\u5f0f\u78bc\u4e2d\u79fb\u9664\u5c0d\u8a72\u6b04\u4f4d\u7684\u53c3\u8003\u3002\u9019\u7a2e\u5169\u968e\u6bb5\u65b9\u5f0f\u53ef\u907f\u514d\u5728\u90e8\u7f72\u671f\u9593\u767c\u751f\u61c9\u7528\u7a0b\u5f0f\u932f\u8aa4\u3002<\/p>\n<h3>\u91cd\u65b0\u547d\u540d\u6b04\u4f4d<\/h3>\n<p>\u5728\u8f03\u820a\u7684\u8cc7\u6599\u5eab\u7248\u672c\u4e2d\uff0c\u5f88\u5c11\u652f\u63f4\u76f4\u63a5\u91cd\u65b0\u547d\u540d\u6b04\u4f4d\uff0c\u9664\u975e\u4f7f\u7528\u8907\u96dc\u7684\u8b8a\u901a\u65b9\u6cd5\u3002\u901a\u5e38\u5efa\u8b70\u65b0\u589e\u4e00\u500b\u5177\u6709\u6240\u9700\u540d\u7a31\u7684\u65b0\u6b04\u4f4d\uff0c\u9077\u79fb\u8cc7\u6599\u5f8c\u518d\u79fb\u9664\u820a\u6b04\u4f4d\u3002\u9019\u53ef\u78ba\u4fdd\u5728\u8f49\u63db\u671f\u9593\u7d50\u69cb\u4fdd\u6301\u5411\u5f8c\u76f8\u5bb9\u3002<\/p>\n<h2>\ud83d\udea7 ERD \u8a2d\u8a08\u4e2d\u7684\u5e38\u898b\u9677\u9631<\/h2>\n<p>\u5373\u4f7f\u7d93\u9a57\u8c50\u5bcc\u7684\u67b6\u69cb\u5e2b\u4e5f\u6703\u72af\u932f\u3002\u4e86\u89e3\u5e38\u898b\u9677\u9631\u6709\u52a9\u65bc\u5728\u8a2d\u8a08\u968e\u6bb5\u907f\u514d\u9019\u4e9b\u554f\u984c\u3002<\/p>\n<ul>\n<li><strong>\u904e\u5ea6\u898f\u7bc4\u5316\uff1a<\/strong>\u5c07\u8cc7\u6599\u62c6\u5206\u6210\u592a\u591a\u5c0f\u578b\u8868\u683c\u6703\u4f7f\u67e5\u8a62\u8b8a\u5f97\u8907\u96dc\u4e14\u7de9\u6162\u3002\u61c9\u5728\u898f\u7bc4\u5316\u8207\u67e5\u8a62\u6548\u80fd\u9700\u6c42\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/li>\n<li><strong>\u898f\u7bc4\u5316\u4e0d\u8db3\uff1a<\/strong>\u5c07\u76f8\u540c\u8cc7\u6599\u5132\u5b58\u5728\u591a\u500b\u4f4d\u7f6e\uff08\u4f8b\u5982\uff0c\u5728\u6bcf\u500b\u5de5\u4f5c\u8a18\u9304\u4e2d\u91cd\u8907\u5132\u5b58\u4f7f\u7528\u8005\u59d3\u540d\uff09\u6703\u5c0e\u81f4\u66f4\u65b0\u7570\u5e38\u3002\u82e5\u4f7f\u7528\u8005\u66f4\u6539\u59d3\u540d\uff0c\u5247\u5fc5\u9808\u66f4\u65b0\u6bcf\u4e00\u7b46\u8a18\u9304\u3002<\/li>\n<li><strong>\u5faa\u74b0\u4f9d\u8cf4\uff1a<\/strong>\u5efa\u7acb\u5faa\u74b0\u7684\u5916\u9375\u95dc\u4fc2\u53ef\u80fd\u5c0e\u81f4\u63d2\u5165\u6216\u522a\u9664\u6642\u767c\u751f\u6b7b\u9396\u3002\u8acb\u78ba\u4fdd\u4f9d\u8cf4\u5716\u70ba\u6709\u5411\u7121\u74b0\u5716\uff08DAG\uff09\u3002<\/li>\n<li><strong>\u5ffd\u7565\u8edf\u522a\u9664\uff1a<\/strong> \u786c\u6027\u522a\u9664\u8a18\u9304\u6703\u5c0e\u81f4\u6b77\u53f2\u8cc7\u6599\u907a\u5931\u3002\u61c9\u5be6\u4f5c\u4e00\u500b <code>deleted_at<\/code> \u6642\u9593\u6233\u8a18\u6b04\u4f4d\uff0c\u4ee5\u5728\u5be9\u8a08\u6642\u4fdd\u6301\u8a18\u9304\u53ef\u898b\uff0c\u540c\u6642\u5f9e\u6a19\u6e96\u6aa2\u8996\u4e2d\u96b1\u85cf\u5b83\u5011\u3002<\/li>\n<li><strong>\u96b1\u5f0f\u8cc7\u6599\u985e\u578b\uff1a<\/strong> \u4f7f\u7528\u901a\u7528\u985e\u578b\uff0c\u4f8b\u5982 <code>VARCHAR(255)<\/code> \u7528\u65bc\u6240\u6709\u5167\u5bb9\u6703\u6d6a\u8cbb\u7a7a\u9593\u3002\u61c9\u4f7f\u7528<code>INT<\/code> \u7528\u65bc ID\uff0c<code>BOOLEAN<\/code> \u7528\u65bc\u65d7\u6a19\uff0c\u4e26\u5728\u9069\u7576\u60c5\u6cc1\u4e0b\u70ba\u5b57\u4e32\u8a2d\u5b9a\u7279\u5b9a\u9577\u5ea6\u9650\u5236\u3002<\/li>\n<\/ul>\n<h2>\u2705 \u751f\u7522\u74b0\u5883 ERD \u7684\u6700\u4f73\u5be6\u52d9<\/h2>\n<p>\u70ba\u78ba\u4fdd\u7cfb\u7d71\u7684\u9577\u671f\u7a69\u5b9a\u8207\u5065\u5eb7\uff0c\u8acb\u9075\u5faa\u4ee5\u4e0b\u6307\u5357\uff1a<\/p>\n<ol>\n<li><strong>\u8a18\u9304\u95dc\u4fc2\uff1a<\/strong> ERD \u672c\u8eab\u5373\u662f\u6587\u4ef6\u3002\u8acb\u78ba\u4fdd\u5b83\u8207\u5be6\u969b\u8cc7\u6599\u7d50\u69cb\u4fdd\u6301\u540c\u6b65\u3002\u53ef\u4f7f\u7528\u81ea\u52d5\u5316\u5de5\u5177\u5f9e\u8cc7\u6599\u5eab\u7522\u751f\u5716\u8868\u4ee5\u9a57\u8b49\u6e96\u78ba\u6027\u3002<\/li>\n<li><strong>\u7d71\u4e00\u547d\u540d\u6163\u4f8b\uff1a<\/strong> \u4f7f\u7528<code>snake_case<\/code> \u7528\u65bc\u8cc7\u6599\u8868\u8207\u6b04\u4f4d\u3002\u5916\u9375\u61c9\u4ee5\u95dc\u4fc2\u540d\u7a31\u4f5c\u70ba\u524d\u7f6e\u8a5e\uff08\u4f8b\u5982\uff0c<code>organization_id<\/code> \u800c\u975e\u50c5\u50c5\u4f7f\u7528<code>org_id<\/code>\uff09\u4ee5\u78ba\u4fdd\u6e05\u6670\u3002<\/li>\n<li><strong>\u4f7f\u7528 UUID \u8207\u81ea\u52d5\u905e\u589e\u7684\u6bd4\u8f03\uff1a<\/strong> \u5c0d\u65bc\u5206\u6563\u5f0f\u7cfb\u7d71\uff0cUUID \u53ef\u907f\u514d\u5408\u4f75\u8cc7\u6599\u5eab\u6642\u7522\u751f\u885d\u7a81\u554f\u984c\u3002\u5c0d\u65bc\u55ae\u4e00\u57f7\u884c\u500b\u9ad4\u7cfb\u7d71\uff0c\u81ea\u52d5\u905e\u589e\u7684\u6574\u6578\u66f4\u70ba\u7dca\u6e4a\u4e14\u5feb\u901f\u3002<\/li>\n<li><strong>\u898f\u5283\u6210\u9577\uff1a<\/strong> \u8a2d\u8a08\u6642\u61c9\u8003\u616e\u5206\u5340\u3002\u82e5\u9810\u671f\u67d0\u8cc7\u6599\u8868\u5c07\u6210\u9577\u81f3\u6578\u5341\u5104\u7b46\u8cc7\u6599\uff0c\u61c9\u8003\u616e\u5982\u4f55\u6839\u64da<code>organization_id<\/code>.<\/li>\n<li><strong>\u6aa2\u8996\u5b58\u53d6\u6a21\u5f0f\uff1a<\/strong> \u5b9a\u671f\u6aa2\u8996\u6162\u67e5\u8a62\u65e5\u8a8c\uff0c\u4ee5\u8b58\u5225\u907a\u6f0f\u7684\u7d22\u5f15\u6216\u6548\u7387\u4f4e\u4e0b\u7684\u9023\u63a5\u3002<\/li>\n<\/ol>\n<h2>\ud83d\udd04 \u8cc7\u6599\u7d50\u69cb\u7684\u751f\u547d\u5468\u671f<\/h2>\n<p>ERD \u4e0d\u662f\u975c\u614b\u6587\u4ef6\u3002\u5b83\u6703\u96a8\u8457\u7522\u54c1\u6f14\u9032\u3002\u751f\u547d\u5468\u671f\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u968e\u6bb5\uff1a<\/p>\n<ul>\n<li><strong>\u8a2d\u8a08\u968e\u6bb5\uff1a<\/strong> \u6839\u64da\u9700\u6c42\u8349\u64ec\u6700\u521d\u7684\u6a21\u578b\u3002<\/li>\n<li><strong>\u5be6\u65bd\u968e\u6bb5\uff1a<\/strong> \u5efa\u7acb\u9077\u79fb\u8173\u672c\u4ee5\u5efa\u7acb\u8cc7\u6599\u7d50\u69cb\u3002<\/li>\n<li><strong> \u9a57\u8b49\u968e\u6bb5\uff1a<\/strong> \u57f7\u884c\u8ca0\u8f09\u6e2c\u8a66\u4ee5\u9a57\u8b49\u6548\u80fd\u5047\u8a2d\u3002<\/li>\n<li><strong> \u8fed\u4ee3\u968e\u6bb5\uff1a<\/strong> \u5728\u65b0\u589e\u529f\u80fd\u6642\uff0c\u52a0\u5165\u65b0\u7684\u6b04\u4f4d\u6216\u95dc\u4fc2\u3002<\/li>\n<li><strong> \u512a\u5316\u968e\u6bb5\uff1a<\/strong> \u6839\u64da\u751f\u7522\u8cc7\u6599\u512a\u5316\u7d22\u5f15\u548c\u7d04\u675f\u3002<\/li>\n<\/ul>\n<p>\u5728\u512a\u5316\u968e\u6bb5\uff0c\u4f60\u53ef\u80fd\u6703\u767c\u73fe\u6700\u521d\u7684\u57fa\u6578\u5047\u8a2d\u662f\u932f\u8aa4\u7684\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u80fd\u6703\u767c\u73fe\u4e00\u500b<strong>\u4e00\u5c0d\u591a<\/strong>\u95dc\u4fc2\u5be6\u969b\u4e0a\u662f<strong>\u591a\u5c0d\u591a<\/strong>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u9019\u9700\u8981\u5c07\u8cc7\u6599\u7d50\u69cb\u66f4\u6539\u70ba\u95dc\u806f\u8868\u3002\u9019\u7a81\u986f\u4e86\u8a2d\u8a08\u5f48\u6027\u7684\u95dc\u9375\u6027\u3002<\/p>\n<h2>\ud83d\udee1\ufe0f \u8cc7\u6599\u7d50\u69cb\u8a2d\u8a08\u4e2d\u7684\u5b89\u5168\u8003\u91cf<\/h2>\n<p>\u8cc7\u6599\u5b89\u5168\u8207\u8cc7\u6599\u7d50\u69cb\u8a2d\u8a08\u5bc6\u5207\u76f8\u95dc\u3002\u884c\u7d1a\u5b89\u5168\uff08RLS\uff09\u7b56\u7565\u901a\u5e38\u4f9d\u8cf4\u65bcERD\u7684\u7d50\u69cb\u624d\u80fd\u6b63\u78ba\u904b\u4f5c\u3002\u5982\u679c<code>organization_id<\/code>\u672a\u6b63\u78ba\u5efa\u7acb\u7d22\u5f15\u4e26\u5f37\u5236\u57f7\u884c\uff0c\u4f86\u81ea\u7d44\u7e54A\u7684\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u610f\u5916\u67e5\u8a62\u5230\u7d44\u7e54B\u7684\u8cc7\u6599\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u654f\u611f\u8cc7\u6599\u61c9\u7576\u5206\u96e2\u3002\u5982\u679c\u7cfb\u7d71\u8655\u7406\u4ed8\u6b3e\u8cc7\u8a0a\uff0c\u9019\u4e9b\u8cc7\u6599\u7406\u60f3\u4e0a\u61c9\u5132\u5b58\u5728\u7368\u7acb\u7684\u8cc7\u6599\u7d50\u69cb\u6216\u8cc7\u6599\u8868\u4e2d\uff0c\u4e26\u5177\u6709\u66f4\u56b4\u683c\u7684\u5b58\u53d6\u63a7\u5236\uff0c\u800c\u4e0d\u662f\u8207\u4e00\u822c\u4f7f\u7528\u8005\u7684\u5143\u8cc7\u6599\u6df7\u5408\u3002\u9019\u80fd\u5728\u767c\u751f\u8cc7\u5b89\u4e8b\u4ef6\u6642\u9650\u5236\u5f71\u97ff\u7bc4\u570d\u3002<\/p>\n<h2>\ud83d\udcdd \u8a2d\u8a08\u6c7a\u7b56\u6458\u8981<\/h2>\n<p>\u4e0b\u8868\u7e3d\u7d50\u4e86\u672c\u6848\u4f8b\u4e2d\u7684\u95dc\u9375\u6c7a\u7b56\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u56e0\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6c7a\u7b56<\/th>\n<th>\u9078\u9805A<\/th>\n<th>\u9078\u9805B\uff08\u5df2\u9078\u64c7\uff09<\/th>\n<th>\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u591a\u79df\u6236<\/strong><\/td>\n<td>\u7368\u7acb\u8cc7\u6599\u5eab<\/td>\n<td>\u5171\u7528\u8cc7\u6599\u5eab\uff0c\u5171\u7528\u8cc7\u6599\u7d50\u69cb<\/td>\n<td>\u964d\u4f4e\u71df\u904b\u8ca0\u64d4\uff1b\u66f4\u6613\u65bc\u7ba1\u7406\u8de8\u79df\u6236\u5206\u6790\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u522a\u9664\u7d44\u7e54<\/strong><\/td>\n<td>\u786c\u522a\u9664<\/td>\n<td>\u8edf\u6027\u522a\u9664<\/td>\n<td>\u4fdd\u7559\u6b77\u53f2\u5be9\u8a08\u65e5\u8a8c\u4e26\u9632\u6b62\u8cc7\u6599\u907a\u5931\uff0c\u4ee5\u7b26\u5408\u5408\u898f\u6027\u8981\u6c42\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4efb\u52d9\u6307\u6d3e<\/strong><\/td>\n<td>\u55ae\u4e00\u6b04\u4f4d<\/td>\n<td>\u95dc\u806f\u8868<\/td>\n<td>\u5141\u8a31\u591a\u540d\u6307\u6d3e\u4eba\u54e1\uff0c\u4e26\u8ffd\u8e64\u6bcf\u6b21\u6307\u6d3e\u7684\u7279\u5b9a\u89d2\u8272\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u8981\u9375<\/strong><\/td>\n<td>\u81ea\u52d5\u905e\u589e<\/td>\n<td>UUID<\/td>\n<td>\u652f\u63f4\u672a\u4f86\u7684\u5206\u6563\u5f0f\u67b6\u69cb\uff0c\u4e26\u4f7f\u8cc7\u6599\u5408\u4f75\u66f4\u70ba\u5bb9\u6613\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5efa\u7acb\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u4e0d\u50c5\u50c5\u662f\u64b0\u5beb\u7a0b\u5f0f\u78bc\uff0c\u66f4\u9700\u8981\u6df1\u5165\u4e86\u89e3\u8cc7\u6599\u7684\u6d41\u52d5\u65b9\u5f0f\u8207\u7d50\u69cb\u3002ERD \u5c31\u662f\u5f15\u5c0e\u9019\u6bb5\u65c5\u7a0b\u7684\u5730\u5716\u3002\u9075\u5faa\u9019\u4e9b\u539f\u5247\uff0c\u53ef\u78ba\u4fdd\u7cfb\u7d71\u5728\u696d\u52d9\u6210\u9577\u904e\u7a0b\u4e2d\u4fdd\u6301\u7a69\u5b9a\u3001\u5b89\u5168\u8207\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u8acb\u8a18\u4f4f\uff0c\u76ee\u6a19\u4e0d\u662f\u5275\u9020\u6700\u8907\u96dc\u7684\u5716\u8868\uff0c\u800c\u662f\u5275\u9020\u6700\u80fd\u6eff\u8db3\u61c9\u7528\u7a0b\u5f0f\u9700\u6c42\uff0c\u540c\u6642\u6700\u5c0f\u5316\u6280\u8853\u8ca0\u50b5\u7684\u5716\u8868\u3002\u6301\u7e8c\u5be9\u67e5\u8207\u8abf\u6574\u662f\u7dad\u6301\u5065\u5eb7\u8cc7\u6599\u751f\u614b\u7cfb\u7d71\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8a2d\u8a08\u7a69\u5065\u7684\u8cc7\u6599\u6a21\u578b\u4e0d\u50c5\u50c5\u662f\u5b78\u8853\u4e0a\u7684\u7df4\u7fd2\uff1b\u5b83\u662f\u61c9\u7528\u7a0b\u5f0f\u7a69\u5b9a\u6027\u7684&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1559,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f","_yoast_wpseo_metadesc":"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[89],"tags":[84,88],"class_list":["post-1558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-erd","tag-academic","tag-erd"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f<\/title>\n<meta name=\"description\" content=\"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f\" \/>\n<meta property=\"og:description\" content=\"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\" \/>\n<meta property=\"og:site_name\" content=\"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-26T14:40:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936\"},\"headline\":\"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u4f86\u81ea\u751f\u7522\u5f8c\u7aef\u7cfb\u7d71\u7684\u771f\u5be6\u6848\u4f8b\u7814\u7a76\",\"datePublished\":\"2026-03-26T14:40:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\"},\"wordCount\":51,\"publisher\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\",\"keywords\":[\"academic\",\"erd\"],\"articleSection\":[\"ERD\"],\"inLanguage\":\"zh-TW\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\",\"url\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\",\"name\":\"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f\",\"isPartOf\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\",\"datePublished\":\"2026-03-26T14:40:10+00:00\",\"description\":\"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage\",\"url\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\",\"contentUrl\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.viz-read.com\/tw\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u4f86\u81ea\u751f\u7522\u5f8c\u7aef\u7cfb\u7d71\u7684\u771f\u5be6\u6848\u4f8b\u7814\u7a76\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/#website\",\"url\":\"https:\/\/www.viz-read.com\/tw\/\",\"name\":\"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.viz-read.com\/tw\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/#organization\",\"name\":\"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights\",\"url\":\"https:\/\/www.viz-read.com\/tw\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-cropped-viz-read-logo.png\",\"contentUrl\":\"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-cropped-viz-read-logo.png\",\"width\":1200,\"height\":1200,\"caption\":\"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights\"},\"image\":{\"@id\":\"https:\/\/www.viz-read.com\/tw\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.viz-read.com\/tw\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.viz-read.com\"],\"url\":\"https:\/\/www.viz-read.com\/tw\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f","description":"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/","og_locale":"zh_TW","og_type":"article","og_title":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f","og_description":"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002","og_url":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/","og_site_name":"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights","article_published_time":"2026-03-26T14:40:10+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005:":false},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#article","isPartOf":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.viz-read.com\/tw\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936"},"headline":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u4f86\u81ea\u751f\u7522\u5f8c\u7aef\u7cfb\u7d71\u7684\u771f\u5be6\u6848\u4f8b\u7814\u7a76","datePublished":"2026-03-26T14:40:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/"},"wordCount":51,"publisher":{"@id":"https:\/\/www.viz-read.com\/tw\/#organization"},"image":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg","keywords":["academic","erd"],"articleSection":["ERD"],"inLanguage":"zh-TW"},{"@type":"WebPage","@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/","url":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/","name":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u751f\u7522\u74b0\u5883\u5f8c\u7aef\u6848\u4f8b\u7814\u7a76 \ud83d\udee0\ufe0f","isPartOf":{"@id":"https:\/\/www.viz-read.com\/tw\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage"},"image":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage"},"thumbnailUrl":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg","datePublished":"2026-03-26T14:40:10+00:00","description":"\u63a2\u7d22\u771f\u5be6\u4e16\u754c\u7684 ERD \u6848\u4f8b\u7814\u7a76\u3002\u5b78\u7fd2\u8cc7\u6599\u5eab\u7d50\u69cb\u8a2d\u8a08\u3001\u95dc\u4fc2\u8207\u5b8c\u6574\u6027\uff0c\u4ee5\u652f\u63f4\u53ef\u64f4\u5c55\u7684\u751f\u7522\u7cfb\u7d71\u3002","breadcrumb":{"@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#breadcrumb"},"inLanguage":"zh-TW","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/"]}]},{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#primaryimage","url":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg","contentUrl":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2026\/03\/erd-production-backend-infographic-flat-design.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.viz-read.com\/tw\/erd-in-action-production-backend-case-study\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.viz-read.com\/tw\/"},{"@type":"ListItem","position":2,"name":"ERD \u5be6\u52d9\u61c9\u7528\uff1a\u4f86\u81ea\u751f\u7522\u5f8c\u7aef\u7cfb\u7d71\u7684\u771f\u5be6\u6848\u4f8b\u7814\u7a76"}]},{"@type":"WebSite","@id":"https:\/\/www.viz-read.com\/tw\/#website","url":"https:\/\/www.viz-read.com\/tw\/","name":"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights","description":"","publisher":{"@id":"https:\/\/www.viz-read.com\/tw\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.viz-read.com\/tw\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-TW"},{"@type":"Organization","@id":"https:\/\/www.viz-read.com\/tw\/#organization","name":"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights","url":"https:\/\/www.viz-read.com\/tw\/","logo":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/www.viz-read.com\/tw\/#\/schema\/logo\/image\/","url":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-cropped-viz-read-logo.png","contentUrl":"https:\/\/www.viz-read.com\/tw\/wp-content\/uploads\/sites\/3\/2025\/03\/cropped-cropped-viz-read-logo.png","width":1200,"height":1200,"caption":"Viz Read Traditional Chinese - AI, Software &amp; Digital Insights"},"image":{"@id":"https:\/\/www.viz-read.com\/tw\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.viz-read.com\/tw\/#\/schema\/person\/26e014daa5bbdc9b97114eee89cc3936","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"zh-TW","@id":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.viz-read.com"],"url":"https:\/\/www.viz-read.com\/tw\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/posts\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/comments?post=1558"}],"version-history":[{"count":0,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/posts\/1558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/media\/1559"}],"wp:attachment":[{"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/categories?post=1558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.viz-read.com\/tw\/wp-json\/wp\/v2\/tags?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}