{"id":6614,"date":"2026-02-05T12:20:47","date_gmt":"2026-02-05T04:20:47","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/tw\/class-vs-node-vs-component-in-uml\/"},"modified":"2026-02-05T12:20:47","modified_gmt":"2026-02-05T04:20:47","slug":"class-vs-node-vs-component-in-uml","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/tw\/class-vs-node-vs-component-in-uml\/","title":{"rendered":"UML \u4e2d\u7684\u985e\u5225\u3001\u7bc0\u9ede\u8207\u5143\u4ef6\u6709\u4f55\u5340\u5225\uff1f"},"content":{"rendered":"<h2>\u7c21\u4ecb<\/h2>\n<p>\u5728 UML\uff08\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00\uff09\u4e2d\uff0c\u201c\u985e\u5225\u201d\u3001\u201c\u7bc0\u9ede\u201d\u548c\u201c\u5143\u4ef6\u201d\u662f\u4e09\u7a2e\u7528\u65bc\u8868\u793a\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u4e0d\u540c\u65b9\u9762\u7684\u4e0d\u540c\u5143\u7d20\u3002\u9019\u4e9b\u5143\u7d20\u5404\u81ea\u5177\u6709\u7279\u5b9a\u7528\u9014\uff0c\u4e26\u5728 UML \u5716\u8868\u7684\u4e0d\u540c\u60c5\u5883\u4e2d\u4f7f\u7528\u3002<\/p>\n<ol>\n<li><strong>\u985e\u5225<\/strong>:\n<ul>\n<li>\u5728 UML \u4e2d\uff0c\u985e\u5225\u4ee3\u8868\u7269\u4ef6\u7684\u85cd\u5716\u3002\u5b83\u5b9a\u7fa9\u4e86\u8a72\u985e\u5225\u7269\u4ef6\u6240\u5177\u6709\u7684\u5c6c\u6027\uff08\u8cc7\u6599\u6210\u54e1\uff09\u548c\u64cd\u4f5c\uff08\u65b9\u6cd5\u6216\u51fd\u6578\uff09\u3002<\/li>\n<li>\u985e\u5225\u4e3b\u8981\u7528\u65bc\u985e\u5225\u5716\u4e2d\uff0c\u4ee5\u6a21\u64ec\u7cfb\u7d71\u7684\u975c\u614b\u7d50\u69cb\u3002\u5b83\u5011\u986f\u793a\u4e0d\u540c\u985e\u5225\u4e4b\u9593\u7684\u95dc\u4fc2\u8207\u4e92\u52d5\uff0c\u4ee5\u53ca\u5b83\u5011\u5982\u4f55\u5354\u4f5c\u4ee5\u5be6\u73fe\u7cfb\u7d71\u7684\u529f\u80fd\u3002<\/li>\n<li>\u985e\u5225\u5716\u901a\u5e38\u7528\u65bc\u7269\u4ef6\u5c0e\u5411\u7684\u8a2d\u8a08\u8207\u5206\u6790\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7bc0\u9ede<\/strong>:\n<ul>\n<li>\u5728 UML \u4e2d\uff0c\u7bc0\u9ede\u901a\u5e38\u4ee3\u8868\u5206\u6563\u5f0f\u7cfb\u7d71\u6216\u7db2\u8def\u4e2d\u7684\u5be6\u9ad4\u6216\u904b\u7b97\u8cc7\u6e90\u3002<\/li>\n<li>\u7bc0\u9ede\u53ef\u7528\u65bc\u90e8\u7f72\u5716\u4e2d\uff0c\u4ee5\u986f\u793a\u7cfb\u7d71\u7684\u786c\u9ad4\u6216\u8edf\u9ad4\u5143\u4ef6\uff0c\u4ee5\u53ca\u5b83\u5011\u5982\u4f55\u5206\u5e03\u5728\u4e0d\u540c\u7684\u7bc0\u9ede\u6216\u6a5f\u5668\u4e0a\u3002<\/li>\n<li>\u5b83\u5011\u6709\u52a9\u65bc\u5448\u73fe\u7cfb\u7d71\u7684\u5be6\u9ad4\u67b6\u69cb\uff0c\u4ee5\u53ca\u5143\u4ef6\u548c\u5be6\u9ad4\u5982\u4f55\u90e8\u7f72\u5728\u5404\u500b\u7bc0\u9ede\u4e0a\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5143\u4ef6<\/strong>:\n<ul>\n<li>\u5728 UML \u4e2d\uff0c\u5143\u4ef6\u4ee3\u8868\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u4e2d\u7684\u4e00\u500b\u6a21\u7d44\u5316\u4e14\u53ef\u91cd\u7528\u7684\u90e8\u5206\u3002\u5b83\u5c01\u88dd\u4e86\u4e00\u7d44\u76f8\u95dc\u7684\u985e\u5225\u3001\u4ecb\u9762\u548c\u76f8\u4f9d\u6027\u3002<\/li>\n<li>\u5143\u4ef6\u7528\u65bc\u5143\u4ef6\u5716\u4e2d\uff0c\u4ee5\u986f\u793a\u7cfb\u7d71\u7684\u9ad8\u968e\u7d50\u69cb\uff0c\u5305\u62ec\u5176\u5143\u4ef6\u53ca\u5176\u76f8\u4e92\u95dc\u4fc2\u3002<\/li>\n<li>\u5143\u4ef6\u5716\u6709\u52a9\u65bc\u5448\u73fe\u7a0b\u5f0f\u78bc\u6216\u7cfb\u7d71\u67b6\u69cb\u7684\u7d44\u7e54\u65b9\u5f0f\uff0c\u5f37\u8abf\u95dc\u6ce8\u9ede\u5206\u96e2\u8207\u529f\u80fd\u5c01\u88dd\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u985e\u5225\u7528\u65bc\u8868\u793a\u7269\u4ef6\u53ca\u5176\u95dc\u4fc2\u7684\u975c\u614b\u7d50\u69cb\uff0c\u7bc0\u9ede\u7528\u65bc\u5448\u73fe\u5206\u6563\u5f0f\u7cfb\u7d71\u4e2d\u7684\u5be6\u9ad4\u6216\u904b\u7b97\u8cc7\u6e90\uff0c\u5143\u4ef6\u5247\u7528\u65bc\u6a21\u64ec\u7cfb\u7d71\u7684\u6a21\u7d44\u5316\u8207\u53ef\u91cd\u7528\u90e8\u5206\u3002\u9019\u4e9b\u5143\u7d20\u5728\u4e0d\u540c\u7684 UML \u5716\u8868\u4e2d\u626e\u6f14\u8457\u7368\u7279\u7684\u89d2\u8272\uff0c\u4e26\u5728\u8edf\u9ad4\u8207\u7cfb\u7d71\u8a2d\u8a08\u4e2d\u767c\u63ee\u4e0d\u540c\u7684\u5efa\u6a21\u7528\u9014\u3002<\/p>\n<h2>\u6a21\u578b\u81f3\u8996\u5716\uff1a\u985e\u5225\uff0f\u5143\u4ef6\uff0f\u90e8\u7f72\u5716<\/h2>\n<p>\u985e\u5225\u5716\u8207\u985e\u5225\u5143\u7d20\u76f8\u95dc\uff0c\u7528\u4ee5\u8868\u793a\u7cfb\u7d71\u7684\u975c\u614b\u7d50\u69cb\uff1b\u90e8\u7f72\u5716\u8207\u7bc0\u9ede\u5143\u7d20\u76f8\u95dc\uff0c\u7528\u4ee5\u5448\u73fe\u5206\u6563\u5f0f\u7cfb\u7d71\u7684\u5be6\u9ad4\u67b6\u69cb\uff1b\u5143\u4ef6\u5716\u8207\u5143\u4ef6\u5143\u7d20\u76f8\u95dc\uff0c\u7528\u4ee5\u986f\u793a\u7cfb\u7d71\u4ee5\u6a21\u7d44\u5316\u5143\u4ef6\u70ba\u57fa\u790e\u7684\u9ad8\u968e\u7d50\u69cb\u3002\u9019\u4e9b\u5716\u8868\u5728 UML \u5efa\u6a21\u4e2d\u5404\u81ea\u5177\u6709\u7279\u5b9a\u7528\u9014\uff0c\u6709\u52a9\u65bc\u63cf\u8ff0\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u7684\u4e0d\u540c\u9762\u5411\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u9019\u4e9b UML \u5143\u7d20\u53ca\u5176\u8207\u7279\u5b9a\u985e\u578b UML \u5716\u8868\u95dc\u806f\u7684\u66f4\u8a73\u7d30\u8aaa\u660e\uff1a<\/p>\n<ol>\n<li><strong>\u985e\u5225<\/strong>:\n<ul>\n<li><strong>\u5143\u7d20\u63cf\u8ff0<\/strong>\uff1a\u5728 UML \u4e2d\uff0c\u985e\u5225\u4ee3\u8868\u7269\u4ef6\u7684\u7bc4\u672c\u6216\u85cd\u5716\u3002\u5b83\u5b9a\u7fa9\u4e86\u8a72\u985e\u5225\u7269\u4ef6\u6240\u5177\u6709\u7684\u5c6c\u6027\uff08\u8cc7\u6599\u6210\u54e1\uff09\u548c\u64cd\u4f5c\uff08\u65b9\u6cd5\u6216\u51fd\u6578\uff09\u3002<\/li>\n<li><strong>\u95dc\u806f\u7684 UML \u5716\u8868<\/strong>\uff1a\u985e\u5225\u5716\u7528\u65bc\u8868\u793a\u985e\u5225\u53ca\u5176\u95dc\u4fc2\u3002\u985e\u5225\u5716\u986f\u793a\u7cfb\u7d71\u7684\u975c\u614b\u7d50\u69cb\uff0c\u5305\u62ec\u985e\u5225\u3001\u5176\u5c6c\u6027\u3001\u65b9\u6cd5\uff0c\u4ee5\u53ca\u985e\u5225\u4e4b\u9593\u7684\u95dc\u806f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6848\u4f8b<\/strong>\uff1a\u985e\u5225\u5716\u901a\u5e38\u7528\u65bc\u7269\u4ef6\u5c0e\u5411\u7684\u8a2d\u8a08\u8207\u5206\u6790\uff0c\u4ee5\u8996\u89ba\u5316\u4e26\u8a2d\u8a08\u8edf\u9ad4\u7cfb\u7d71\u7684\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7bc0\u9ede<\/strong>:\n<ul>\n<li><strong>\u5143\u7d20\u63cf\u8ff0<\/strong>: \u5728UML\u4e2d\uff0c\u7bc0\u9ede\u901a\u5e38\u4ee3\u8868\u5206\u6563\u5f0f\u7cfb\u7d71\u6216\u7db2\u8def\u4e2d\u7684\u5be6\u9ad4\u6216\u904b\u7b97\u8cc7\u6e90\u3002\u5b83\u53ef\u4ee5\u4ee3\u8868\u5be6\u9ad4\u6a5f\u5668\u3001\u865b\u64ec\u6a5f\u5668\uff0c\u6216\u5176\u4ed6\u4efb\u4f55\u904b\u7b97\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u95dc\u806f\u7684UML\u5716<\/strong>: \u90e8\u7f72\u5716\u7528\u65bc\u8868\u793a\u7bc0\u9ede\u4ee5\u53ca\u5728\u9019\u4e9b\u7bc0\u9ede\u4e0a\u90e8\u7f72\u7684\u5be6\u9ad4\uff08\u4f8b\u5982\u7d44\u4ef6\uff09\u3002\u90e8\u7f72\u5716\u986f\u793a\u7cfb\u7d71\u7684\u5be6\u9ad4\u67b6\u69cb\uff0c\u4ee5\u53ca\u7d44\u4ef6\u548c\u5be6\u9ad4\u5982\u4f55\u5206\u5e03\u5728\u5404\u7bc0\u9ede\u4e0a\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6848\u4f8b<\/strong>: \u7576\u60a8\u60f3\u8981\u6a21\u64ec\u5206\u6563\u5f0f\u7cfb\u7d71\u6216\u7db2\u8def\u7684\u786c\u9ad4\u8207\u8edf\u9ad4\u57fa\u790e\u8a2d\u65bd\u6642\uff0c\u90e8\u7f72\u5716\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7d44\u4ef6<\/strong>:\n<ul>\n<li><strong>\u5143\u7d20\u63cf\u8ff0<\/strong>: \u5728UML\u4e2d\uff0c\u7d44\u4ef6\u4ee3\u8868\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u7a0b\u5f0f\u7684\u6a21\u7d44\u5316\u4e14\u53ef\u91cd\u7528\u7684\u90e8\u5206\u3002\u5b83\u5c01\u88dd\u4e86\u4e00\u7d44\u76f8\u95dc\u7684\u985e\u5225\u3001\u4ecb\u9762\u548c\u76f8\u4f9d\u6027\u3002<\/li>\n<li><strong>\u95dc\u806f\u7684UML\u5716<\/strong>: \u7d44\u4ef6\u5716\u7528\u65bc\u8868\u793a\u7d44\u4ef6\u53ca\u5176\u95dc\u4fc2\u3002\u7d44\u4ef6\u5716\u4ee5\u7d44\u4ef6\u7684\u89d2\u5ea6\u986f\u793a\u7cfb\u7d71\u7684\u9ad8\u968e\u7d50\u69cb\uff0c\u4ee5\u53ca\u7d44\u4ef6\u4e4b\u9593\u5982\u4f55\u4e92\u52d5\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6848\u4f8b<\/strong>: \u7d44\u4ef6\u5716\u5c0d\u65bc\u5448\u73fe\u7a0b\u5f0f\u78bc\u6216\u7cfb\u7d71\u67b6\u69cb\u7684\u7d44\u7e54\u975e\u5e38\u6709\u50f9\u503c\uff0c\u5f37\u8abf\u95dc\u6ce8\u9ede\u5206\u96e2\u8207\u529f\u80fd\u5c01\u88dd\u3002\u5728\u8edf\u9ad4\u958b\u767c\u4e2d\u5c24\u5176\u6709\u7528\uff0c\u53ef\u7528\u4f86\u8868\u793a\u7cfb\u7d71\u7684\u6a21\u7d44\u5316\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>\u7e3d\u7d50\u8868\u683c<\/h2>\n<p>\u4e0b\u8868\u63d0\u4f9b\u4e86\u9019\u4e9bUML\u5143\u7d20\u7684\u7c21\u660e\u6bd4\u8f03\uff0c\u7a81\u51fa\u5176\u76ee\u7684\u3001\u5178\u578b\u7684\u5716\u8868\u95dc\u806f\u4ee5\u53ca\u95dc\u9375\u7279\u5fb5\u3002\u6bcf\u500b\u5143\u7d20\u5728UML\u5efa\u6a21\u4e2d\u626e\u6f14\u7368\u7279\u89d2\u8272\uff0c\u7528\u65bc\u8868\u793a\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u7a0b\u5f0f\u7684\u4e0d\u540c\u65b9\u9762\u3002<\/p>\n<p>\u4ee5\u4e0b\u8868\u683c\u7e3d\u7d50\u4e86\u4e09\u7a2eUML\u5143\u7d20\uff1a\u985e\u5225\u3001\u7bc0\u9ede\u8207\u7d44\u4ef6\u4e4b\u9593\u7684\u4e3b\u8981\u5dee\u7570\uff0c\u5f9e\u5176\u7279\u5fb5\u8207\u5178\u578b\u95dc\u806f\u7684UML\u5716\u8868\u89d2\u5ea6\u9032\u884c\u8aaa\u660e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb5<\/th>\n<th>\u985e\u5225<\/th>\n<th>\u7bc0\u9ede<\/th>\n<th>\u7d44\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u76ee\u7684<\/td>\n<td>\u4ee3\u8868\u4e00\u500b\u85cd\u5716\uff0c\u7528\u65bc<\/td>\n<td>\u4ee3\u8868\u4e00\u500b\u5be6\u9ad4\u6216<\/td>\n<td>\u4ee3\u8868\u4e00\u500b\u6a21\u7d44\u5316\u4e14<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7269\u4ef6\u53ca\u5176<\/td>\n<td>\u904b\u7b97\u8cc7\u6e90\uff0c\u4f4d\u65bc<\/td>\n<td>\u53ef\u91cd\u7528\u7684\u7cfb\u7d71\u90e8\u5206<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u95dc\u4fc2\u3002<\/td>\n<td>\u4e00\u500b\u5206\u6563\u5f0f\u7cfb\u7d71\u3002<\/td>\n<td>\u6216\u61c9\u7528\u7a0b\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u5716\u793a<\/td>\n<td>\u985e\u5225\u5716<\/td>\n<td>\u90e8\u7f72\u5716<\/td>\n<td>\u5143\u4ef6\u5716<\/td>\n<\/tr>\n<tr>\n<td>\u5143\u4ef6\u63cf\u8ff0<\/td>\n<td>\u5b9a\u7fa9\u5c6c\u6027\u548c<\/td>\n<td>\u4ee3\u8868\u5be6\u9ad4\u6216<\/td>\n<td>\u4ee3\u8868\u6a21\u7d44\u5316\u4e14<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7269\u4ef6\u7684\u64cd\u4f5c\u3002<\/td>\n<td>\u8a08\u7b97\u8cc7\u6e90\u3002<\/td>\n<td>\u53ef\u91cd\u7528\u7684\u5143\u4ef6\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u95dc\u806f<\/td>\n<td>\u986f\u793a\u7cfb\u7d71\u7684\u975c\u614b\u7d50\u69cb<\/td>\n<td>\u63cf\u7e6a\u5be6\u9ad4<\/td>\n<td>\u63cf\u7e6a\u9ad8\u968e<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4e00\u500b\u7cfb\u7d71\u3002<\/td>\n<td>\u7cfb\u7d71\u7684\u67b6\u69cb\u3002<\/td>\n<td>\u7cfb\u7d71\u7684\u7d50\u69cb\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u9ede\u95dc\u6ce8<\/td>\n<td>\u985e\u5225\u3001\u5c6c\u6027\uff0c<\/td>\n<td>\u7bc0\u9ede\u3001\u5be6\u9ad4\u6216<\/td>\n<td>\u5143\u4ef6\u3001\u6a21\u7d44\u5316\uff0c<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u65b9\u6cd5\u3001\u95dc\u806f\u3002<\/td>\n<td>\u8a08\u7b97\u8cc7\u6e90\u3002<\/td>\n<td>\u53ef\u91cd\u7528\u6027\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u6848\u4f8b<\/td>\n<td>\u7269\u4ef6\u5c0e\u5411\u8a2d\u8a08\uff0c<\/td>\n<td>\u8868\u793a\u786c\u9ad4<\/td>\n<td>\u9ad8\u968e\u7cfb\u7d71<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u5efa\u6a21\u985e\u5225\uff0c<\/td>\n<td>\u4ee5\u53ca\u8edf\u9ad4<\/td>\n<td>\u67b6\u69cb\uff0c\u6a21\u7d44\u5316<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u5206\u6790\u95dc\u4fc2\u3002<\/td>\n<td>\u57fa\u790e\u8a2d\u65bd\u3002<\/td>\n<td>\u8a2d\u8a08\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u7bc4\u4f8b<\/td>\n<td>\u985e\u5225\u300cPerson\u300d\uff0c\u5305\u542b<\/td>\n<td>\u7bc0\u9ede\u300cServer\u300d\u3001\u300cDatabase\u300d<\/td>\n<td>\u5143\u4ef6\u300c\u4f7f\u7528\u8005\u4ecb\u9762\u300d<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u5c6c\u6027\u300cname\u300d\u548c<\/td>\n<td><\/td>\n<td>\u5177\u6709\u5c01\u88dd<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u300cage\u300d\u3002\u65b9\u6cd5\u300cgetName()\u300d\u3002<\/td>\n<td><\/td>\n<td>\u529f\u80fd\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u7b26\u865f<\/td>\n<td>\u5e36\u6709\u985e\u5225\u540d\u7a31\u7684\u77e9\u5f62<\/td>\n<td>\u5e36\u6709\u7bc0\u9ede\u540d\u7a31\u7684\u65b9\u6846<\/td>\n<td>\u5e36\u6709\u5143\u4ef6\u7684\u77e9\u5f62<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4ee5\u53ca\u5c6c\u6027\/\u65b9\u6cd5\u3002<\/td>\n<td>\u4ee5\u53ca\u4ee3\u8868<\/td>\n<td>\u540d\u7a31\u548c\u4ecb\u9762\u3002<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u9023\u63a5\u985e\u5225\u7684\u7dda<\/td>\n<td>\u9023\u63a5\u7bc0\u9ede\u7684\u7dda\u3002<\/td>\n<td>\u9023\u63a5<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7528\u65bc\u95dc\u806f\u3002<\/td>\n<td><\/td>\n<td>\u5143\u4ef6\u7528\u65bc<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>\u4f9d\u8cf4\u95dc\u4fc2\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u7e3d\u7d50<\/h2>\n<p>UML \u5143\u7d20\uff1a\u985e\u5225\u3001\u7bc0\u9ede\u548c\u5143\u4ef6\uff0c\u6982\u8ff0\u4e86\u9019\u4e9b\u5143\u7d20\u4e4b\u9593\u7684\u4e3b\u8981\u5dee\u7570\uff0c\u5305\u62ec\u5b83\u5011\u7684\u76ee\u7684\u3001\u8207 UML \u5716\u8868\u7684\u5178\u578b\u95dc\u806f\u4ee5\u53ca\u6838\u5fc3\u7279\u5fb5\u3002\u9019\u4e9b\u5143\u7d20\u5728 UML \u5efa\u6a21\u4e2d\u626e\u6f14\u8457\u4e0d\u540c\u7684\u89d2\u8272\uff0c\u4ee3\u8868\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u7684\u4e0d\u540c\u65b9\u9762\u3002\u6b64\u5206\u6790\u6709\u52a9\u65bc\u91d0\u6e05\u5728\u5efa\u6a21\u548c\u8a2d\u8a08\u8907\u96dc\u7cfb\u7d71\u6642\uff0c\u4f55\u6642\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u4f7f\u7528\u6bcf\u500b\u5143\u7d20\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u4ecb \u5728 UML\uff08\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00\uff09\u4e2d\uff0c\u201c\u985e\u5225\u201d\u3001\u201c\u7bc0\u9ede\u201d\u548c\u201c\u5143\u4ef6\u201d\u662f\u4e09\u7a2e\u7528\u65bc\u8868\u793a\u7cfb\u7d71\u6216\u8edf\u9ad4\u61c9\u7528\u4e0d\u540c\u65b9\u9762\u7684\u4e0d\u540c\u5143\u7d20\u3002\u9019\u4e9b\u5143\u7d20\u5404\u81ea\u5177\u6709\u7279\u5b9a\u7528\u9014\uff0c\u4e26\u5728 UML \u5716\u8868\u7684\u4e0d\u540c\u60c5\u5883\u4e2d\u4f7f\u7528\u3002 \u985e\u5225: \u5728 UML \u4e2d\uff0c\u985e\u5225\u4ee3\u8868\u7269\u4ef6\u7684\u85cd\u5716\u3002\u5b83\u5b9a\u7fa9\u4e86\u8a72\u985e\u5225\u7269\u4ef6\u6240\u5177\u6709\u7684\u5c6c\u6027\uff08\u8cc7\u6599\u6210\u54e1\uff09\u548c\u64cd\u4f5c\uff08\u65b9\u6cd5\u6216\u51fd\u6578\uff09\u3002 \u985e\u5225\u4e3b\u8981\u7528\u65bc\u985e\u5225\u5716\u4e2d\uff0c\u4ee5\u6a21\u64ec\u7cfb\u7d71\u7684\u975c\u614b\u7d50\u69cb\u3002\u5b83\u5011\u986f\u793a\u4e0d\u540c\u985e\u5225\u4e4b\u9593\u7684\u95dc\u4fc2\u8207\u4e92\u52d5\uff0c\u4ee5\u53ca\u5b83\u5011\u5982\u4f55\u5354\u4f5c\u4ee5\u5be6\u73fe\u7cfb\u7d71\u7684\u529f\u80fd\u3002 \u985e\u5225\u5716\u901a\u5e38\u7528\u65bc\u7269\u4ef6\u5c0e\u5411\u7684\u8a2d\u8a08\u8207\u5206\u6790\u3002 \u7bc0\u9ede: \u5728 UML \u4e2d\uff0c\u7bc0\u9ede\u901a\u5e38\u4ee3\u8868\u5206\u6563\u5f0f\u7cfb\u7d71\u6216\u7db2\u8def\u4e2d\u7684\u5be6\u9ad4\u6216\u904b\u7b97\u8cc7\u6e90\u3002 \u7bc0\u9ede\u53ef\u7528\u65bc\u90e8\u7f72\u5716\u4e2d\uff0c\u4ee5\u986f\u793a\u7cfb\u7d71\u7684\u786c\u9ad4\u6216\u8edf\u9ad4\u5143\u4ef6\uff0c\u4ee5\u53ca\u5b83\u5011\u5982\u4f55\u5206\u5e03\u5728\u4e0d\u540c\u7684\u7bc0\u9ede\u6216\u6a5f\u5668\u4e0a\u3002 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