{"id":6698,"date":"2025-03-06T08:16:40","date_gmt":"2025-03-06T00:16:40","guid":{"rendered":"https:\/\/t.n-years.com\/?p=6698"},"modified":"2025-03-06T08:16:40","modified_gmt":"2025-03-06T00:16:40","slug":"uml-%e9%87%8c-use-case-%e6%80%8e%e4%b9%88%e7%94%bb","status":"publish","type":"post","link":"https:\/\/t.n-years.com\/?p=6698","title":{"rendered":"UML \u91cc Use Case \u600e\u4e48\u753b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5728UML\u4e2d\uff0c\u7528\u4f8b\u56fe\uff08Use Case Diagram\uff09\u7528\u4e8e\u63cf\u8ff0\u7cfb\u7edf\u7684\u529f\u80fd\u9700\u6c42\uff0c\u5c55\u793a\u7cfb\u7edf\u4e0e\u5916\u90e8\u7528\u6237\uff08\u53c2\u4e0e\u8005\uff09\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u7ed8\u5236\u7528\u4f8b\u56fe\u7684\u5173\u952e\u6b65\u9aa4\u548c\u4fe1\u606f\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u786e\u5b9a\u53c2\u4e0e\u8005\uff08Actors\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53c2\u4e0e\u8005<\/strong>\u662f\u7cfb\u7edf\u5916\u90e8\u7684\u5b9e\u4f53\uff0c\u53ef\u4ee5\u662f\u4eba\u3001\u5176\u4ed6\u7cfb\u7edf\u6216\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u53c2\u4e0e\u8005\u901a\u5e38\u7528\u5c0f\u4eba\u56fe\u6807\u8868\u793a\uff0c\u5e76\u6807\u6ce8\u540d\u79f0\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u786e\u5b9a\u7528\u4f8b\uff08Use Cases\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7528\u4f8b<\/strong>\u662f\u7cfb\u7edf\u63d0\u4f9b\u7684\u529f\u80fd\u6216\u670d\u52a1\uff0c\u901a\u5e38\u7528\u692d\u5706\u8868\u793a\uff0c\u5e76\u6807\u6ce8\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u7528\u4f8b\u540d\u79f0\u5e94\u7b80\u6d01\uff0c\u901a\u5e38\u4ee5\u52a8\u8bcd\u5f00\u5934\uff0c\u5982\u201c\u767b\u5f55\u201d\u3001\u201c\u6ce8\u518c\u201d\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u5173\u8054\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u76f4\u7ebf\u6216\u7bad\u5934\u8fde\u63a5\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\uff0c\u8868\u793a\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u7684\u4ea4\u4e92\u3002<\/li>\n\n\n\n<li>\u7bad\u5934\u65b9\u5411\u8868\u793a\u4ea4\u4e92\u7684\u53d1\u8d77\u8005\uff0c\u901a\u5e38\u4ece\u53c2\u4e0e\u8005\u6307\u5411\u7528\u4f8b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u5b9a\u4e49\u5173\u7cfb<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5305\u542b\u5173\u7cfb\uff08Include\uff09<\/strong>\uff1a\u8868\u793a\u4e00\u4e2a\u7528\u4f8b\u5fc5\u987b\u5305\u542b\u53e6\u4e00\u4e2a\u7528\u4f8b\u7684\u529f\u80fd\uff0c\u7528\u865a\u7ebf\u7bad\u5934\u548c<code>&lt;&lt;include>><\/code>\u6807\u6ce8\u3002<\/li>\n\n\n\n<li><strong>\u6269\u5c55\u5173\u7cfb\uff08Extend\uff09<\/strong>\uff1a\u8868\u793a\u4e00\u4e2a\u7528\u4f8b\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u6269\u5c55\u53e6\u4e00\u4e2a\u7528\u4f8b\u7684\u529f\u80fd\uff0c\u7528\u865a\u7ebf\u7bad\u5934\u548c<code>&lt;&lt;extend>><\/code>\u6807\u6ce8\u3002<\/li>\n\n\n\n<li><strong>\u6cdb\u5316\u5173\u7cfb\uff08Generalization\uff09<\/strong>\uff1a\u8868\u793a\u7528\u4f8b\u6216\u53c2\u4e0e\u8005\u4e4b\u95f4\u7684\u7ee7\u627f\u5173\u7cfb\uff0c\u7528\u5e26\u7a7a\u5fc3\u7bad\u5934\u7684\u5b9e\u7ebf\u8868\u793a\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u7cfb\u7edf\u8fb9\u754c<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u77e9\u5f62\u6846\u8868\u793a\u7cfb\u7edf\u8fb9\u754c\uff0c\u6846\u5185\u5305\u542b\u6240\u6709\u7528\u4f8b\uff0c\u6846\u5916\u662f\u53c2\u4e0e\u8005\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u5173\u952e\u4fe1\u606f<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7528\u4f8b\u63cf\u8ff0<\/strong>\uff1a\u6bcf\u4e2a\u7528\u4f8b\u5e94\u6709\u8be6\u7ec6\u63cf\u8ff0\uff0c\u5305\u62ec\u524d\u7f6e\u6761\u4ef6\u3001\u540e\u7f6e\u6761\u4ef6\u3001\u4e3b\u6d41\u7a0b\u548c\u5907\u9009\u6d41\u7a0b\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u4e0e\u8005\u63cf\u8ff0<\/strong>\uff1a\u8bf4\u660e\u53c2\u4e0e\u8005\u7684\u89d2\u8272\u53ca\u5176\u4e0e\u7cfb\u7edf\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u5173\u7cfb\u63cf\u8ff0<\/strong>\uff1a\u8bf4\u660e\u7528\u4f8b\u4e4b\u95f4\u7684\u5173\u7cfb\u53ca\u5176\u89e6\u53d1\u6761\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u793a\u4f8b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53c2\u4e0e\u8005<\/strong>\uff1a\u7528\u6237\u3001\u7ba1\u7406\u5458<\/li>\n\n\n\n<li><strong>\u7528\u4f8b<\/strong>\uff1a\u767b\u5f55\u3001\u6ce8\u518c\u3001\u7ba1\u7406\u7528\u6237<\/li>\n\n\n\n<li><strong>\u5173\u7cfb<\/strong>\uff1a\u767b\u5f55\u5305\u542b\u9a8c\u8bc1\u7528\u6237\uff0c\u7ba1\u7406\u7528\u6237\u6269\u5c55\u5220\u9664\u7528\u6237<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5de5\u5177<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5de5\u5177<\/strong>\uff1a\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Enterprise Architect\u3001Lucidchart\u3001Visio\u3001StarUML\u7b49\u7ed8\u5236\u7528\u4f8b\u56fe\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u6e05\u6670\u5730\u7ed8\u5236\u51fa\u7528\u4f8b\u56fe\uff0c\u5e2e\u52a9\u7406\u89e3\u7cfb\u7edf\u7684\u529f\u80fd\u9700\u6c42\u548c\u7528\u6237\u4ea4\u4e92\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728UML\u4e2d\uff0c\u7528\u4f8b\u56fe\uff08Use Case Diagram\uff09\u7528\u4e8e\u63cf\u8ff0\u7cfb\u7edf\u7684\u529f\u80fd\u9700\u6c42\uff0c\u5c55\u793a\u7cfb\u7edf\u4e0e\u5916\u90e8\u7528\u6237\uff08\u53c2\u4e0e\u8005\uff09\u4e4b\u95f4&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/t.n-years.com\/?p=6698\">\u9605\u8bfb\u66f4\u591a<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-6698","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/6698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6698"}],"version-history":[{"count":1,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/6698\/revisions"}],"predecessor-version":[{"id":6699,"href":"https:\/\/t.n-years.com\/index.php?rest_route=\/wp\/v2\/posts\/6698\/revisions\/6699"}],"wp:attachment":[{"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/t.n-years.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}