{"id":4339,"date":"2026-04-06T19:27:14","date_gmt":"2026-04-06T19:27:14","guid":{"rendered":"https:\/\/www.diagrams-ai.com\/cn\/use-case-diagram-actors-boundaries-relationships\/"},"modified":"2026-04-06T19:27:14","modified_gmt":"2026-04-06T19:27:14","slug":"use-case-diagram-actors-boundaries-relationships","status":"publish","type":"post","link":"https:\/\/www.diagrams-ai.com\/cn\/use-case-diagram-actors-boundaries-relationships\/","title":{"rendered":"\u7ec4\u4ef6\u5206\u89e3\uff1a\u7406\u89e3\u7528\u4f8b\u6a21\u578b\u4e2d\u7684\u53c2\u4e0e\u8005\u3001\u8fb9\u754c\u548c\u5173\u7cfb"},"content":{"rendered":"<p>\u7cfb\u7edf\u5efa\u6a21\u662f\u8f6f\u4ef6\u5f00\u53d1\u548c\u9700\u6c42\u5de5\u7a0b\u4e2d\u7684\u5173\u952e\u9636\u6bb5\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7ed3\u6784\u5316\u7684\u65b9\u5f0f\u6765\u53ef\u89c6\u5316\u7528\u6237\u5982\u4f55\u4e0e\u7cfb\u7edf\u4ea4\u4e92\uff0c\u4ee5\u53ca\u7cfb\u7edf\u6267\u884c\u54ea\u4e9b\u529f\u80fd\u3002\u5728\u5404\u79cd\u53ef\u7528\u7684\u5efa\u6a21\u6280\u672f\u4e2d\uff0c\u7528\u4f8b\u56fe\u56e0\u5176\u7b80\u6d01\u6027\u548c\u5728\u6355\u6349\u529f\u80fd\u9700\u6c42\u65b9\u9762\u7684\u6709\u6548\u6027\u800c\u8131\u9896\u800c\u51fa\u3002\u672c\u6307\u5357\u8be6\u7ec6\u5206\u6790\u4e86\u7528\u4f8b\u6a21\u578b\u7684\u4e09\u4e2a\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff1a\u53c2\u4e0e\u8005\u3001\u8fb9\u754c\u548c\u5173\u7cfb\u3002\u901a\u8fc7\u7406\u89e3\u8fd9\u4e9b\u5143\u7d20\uff0c\u56e2\u961f\u53ef\u4ee5\u5236\u5b9a\u66f4\u6e05\u6670\u7684\u89c4\u8303\uff0c\u4f7f\u6280\u672f\u5b9e\u73b0\u4e0e\u7528\u6237\u9700\u6c42\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<p>\u6709\u6548\u7684\u5efa\u6a21\u9700\u8981\u7cbe\u786e\u6027\u3002\u56fe\u8868\u4e2d\u7684\u6a21\u7cca\u6027\u5e38\u5e38\u5bfc\u81f4\u5f00\u53d1\u9636\u6bb5\u7684\u8bef\u89e3\u3002\u672c\u6587\u63a2\u8ba8\u4e86\u7528\u4f8b\u5efa\u6a21\u7684\u673a\u5236\uff0c\u800c\u4e0d\u4f9d\u8d56\u4e8e\u7279\u5b9a\u5de5\u5177\u6216\u4e13\u6709\u5e73\u53f0\u3002\u91cd\u70b9\u4ecd\u653e\u5728\u8fd9\u4e9b\u6982\u5ff5\u7684\u7406\u8bba\u548c\u5b9e\u9645\u5e94\u7528\u4e0a\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Kawaii cute vector infographic explaining Use Case Models in software engineering with pastel colors: shows Actors (Primary, Secondary, Internal, External) as adorable character avatars, System Boundaries as a rounded box containing use case bubbles, and four Relationship types (Association, Generalization, Include, Extend) with labeled arrows, plus best practices checklist for creating clear system diagrams\" decoding=\"async\" src=\"https:\/\/www.diagrams-ai.com\/wp-content\/uploads\/2026\/04\/kawaii-use-case-model-infographic-actors-boundaries-relationships.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83d\udc65 \u5728\u7cfb\u7edf\u5efa\u6a21\u4e2d\u5b9a\u4e49\u53c2\u4e0e\u8005<\/h2>\n<p>\u53c2\u4e0e\u8005\u4ee3\u8868\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u7684\u5b9e\u4f53\u6240\u626e\u6f14\u7684\u89d2\u8272\u3002\u5fc5\u987b\u660e\u786e\u7684\u662f\uff0c\u53c2\u4e0e\u8005\u4e0d\u4e00\u5b9a\u662f\u4eba\u3002\u867d\u7136\u4eba\u7c7b\u7528\u6237\u662f\u6700\u5e38\u89c1\u7684\u4f8b\u5b50\uff0c\u4f46\u53c2\u4e0e\u8005\u4e5f\u53ef\u4ee5\u662f\u5176\u4ed6\u7cfb\u7edf\u3001\u786c\u4ef6\u8bbe\u5907\uff0c\u751a\u81f3\u662f\u57fa\u4e8e\u65f6\u95f4\u7684\u89e6\u53d1\u5668\u3002\u8bc6\u522b\u6b63\u786e\u7684\u53c2\u4e0e\u8005\u662f\u5b9a\u4e49\u4ea4\u4e92\u8303\u56f4\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<h3>\u53c2\u4e0e\u8005\u7684\u7c7b\u578b<\/h3>\n<p>\u53c2\u4e0e\u8005\u901a\u5e38\u6839\u636e\u5176\u4e0e\u7cfb\u7edf\u7684\u5173\u7cfb\u4ee5\u53ca\u4ea4\u4e92\u7a0b\u5ea6\u8fdb\u884c\u5206\u7c7b\u3002\u533a\u5206\u8fd9\u4e9b\u7c7b\u578b\u6709\u52a9\u4e8e\u903b\u8f91\u5730\u7ec4\u7ec7\u56fe\u8868\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u8981\u53c2\u4e0e\u8005\uff1a<\/strong> \u8fd9\u4e9b\u662f\u4e3a\u5b9e\u73b0\u7279\u5b9a\u76ee\u6807\u800c\u53d1\u8d77\u4ea4\u4e92\u7684\u7528\u6237\u6216\u7cfb\u7edf\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u4e2a\u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf\u4e2d\uff0c\u5ba2\u6237\u662f\u4e3b\u8981\u53c2\u4e0e\u8005\uff0c\u56e0\u4e3a\u4ed6\u4eec\u542f\u52a8\u4e86\u8d2d\u4e70\u6d41\u7a0b\u3002<\/li>\n<li><strong>\u6b21\u8981\u53c2\u4e0e\u8005\uff1a<\/strong> \u8fd9\u4e9b\u53c2\u4e0e\u8005\u534f\u52a9\u7cfb\u7edf\u6267\u884c\u529f\u80fd\uff0c\u4f46\u4e0d\u4f1a\u53d1\u8d77\u7528\u4f8b\u3002\u4ed6\u4eec\u901a\u5e38\u63d0\u4f9b\u4e3b\u8981\u6d41\u7a0b\u6240\u9700\u7684\u8d44\u6599\u6216\u670d\u52a1\u3002\u5728\u8d2d\u7269\u793a\u4f8b\u4e2d\uff0c\u652f\u4ed8\u7f51\u5173\u7cfb\u7edf\u5145\u5f53\u6b21\u8981\u53c2\u4e0e\u8005\u3002<\/li>\n<li><strong>\u5185\u90e8\u53c2\u4e0e\u8005\uff1a<\/strong> \u6709\u65f6\u88ab\u79f0\u4e3a\u7cfb\u7edf\u7ec4\u4ef6\uff0c\u8fd9\u4e9b\u53c2\u4e0e\u8005\u662f\u66f4\u5e7f\u6cdb\u67b6\u6784\u7684\u4e00\u90e8\u5206\uff0c\u4f46\u5728\u6240\u5efa\u6a21\u7684\u7279\u5b9a\u7cfb\u7edf\u8fb9\u754c\u5185\uff0c\u5b83\u4eec\u8868\u73b0\u4e3a\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u5916\u90e8\u53c2\u4e0e\u8005\uff1a<\/strong> \u8fd9\u4e9b\u5b8c\u5168\u5b58\u5728\u4e8e\u7cfb\u7edf\u8fb9\u754c\u4e4b\u5916\u3002\u5b83\u4eec\u53ef\u80fd\u662f\u7b2c\u4e09\u65b9\u670d\u52a1\u3001\u76d1\u7ba1\u673a\u6784\u6216\u4eba\u5de5\u64cd\u4f5c\u5458\u3002<\/li>\n<\/ul>\n<p>\u5728\u5b9a\u4e49\u53c2\u4e0e\u8005\u65f6\uff0c\u6700\u597d\u5173\u6ce8<em>\u89d2\u8272<\/em> \u800c\u4e0d\u662f\u5177\u4f53\u7684\u4e2a\u4eba\u3002\u4e0d\u5e94\u5c06\u53c2\u4e0e\u8005\u6807\u8bb0\u4e3a\u201c\u7ea6\u7ff0\u00b7\u591a\u4f0a\u201d\uff0c\u800c\u5e94\u6807\u8bb0\u4e3a\u201c\u7ba1\u7406\u5458\u201d\u3002\u5373\u4f7f\u4eba\u5458\u53d8\u52a8\uff0c\u89d2\u8272\u4fdd\u6301\u4e00\u81f4\uff0c\u4ece\u800c\u786e\u4fdd\u6a21\u578b\u5728\u957f\u65f6\u95f4\u5185\u4f9d\u7136\u6709\u6548\u3002<\/p>\n<h2>\ud83d\udce6 \u786e\u7acb\u7cfb\u7edf\u8fb9\u754c<\/h2>\n<p>\u7cfb\u7edf\u8fb9\u754c\u662f\u4e00\u4e2a\u77e9\u5f62\u6846\uff0c\u7528\u4e8e\u5305\u56f4\u5c5e\u4e8e\u6240\u8003\u8651\u7cfb\u7edf\u7684\u5168\u90e8\u7528\u4f8b\u3002\u5b83\u6e05\u6670\u5730\u533a\u5206\u4e86\u7cfb\u7edf\u81ea\u8eab\u6240\u6267\u884c\u7684\u529f\u80fd\u4e0e\u7cfb\u7edf\u63a7\u5236\u8303\u56f4\u4e4b\u5916\u7684\u5185\u5bb9\u3002\u8fd9\u4e00\u89c6\u89c9\u63d0\u793a\u5bf9\u4e8e\u8303\u56f4\u7ba1\u7406\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>\u5185\u90e8\u4e0e\u5916\u90e8<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5143\u7d20<\/th>\n<th>\u76f8\u5bf9\u4e8e\u8fb9\u754c\u7684\u65b9\u4f4d<\/th>\n<th>\u804c\u8d23<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7528\u4f8b<\/td>\n<td>\u5185\u90e8<\/td>\n<td>\u7cfb\u7edf\u6267\u884c\u7684\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u53c2\u4e0e\u8005<\/td>\n<td>\u5916\u90e8<\/td>\n<td>\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u7684\u5b9e\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5173\u7cfb<\/td>\n<td>\u4ea4\u53c9<\/td>\n<td>\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u754c\u5b9a\u8fb9\u754c\u901a\u5e38\u6bd4\u8bc6\u522b\u53c2\u4e0e\u8005\u66f4\u5177\u6311\u6218\u6027\u3002\u5982\u679c\u8fb9\u754c\u8fc7\u5bbd\uff0c\u6a21\u578b\u4f1a\u53d8\u5f97\u6742\u4e71\u4e14\u5931\u53bb\u7126\u70b9\uff1b\u5982\u679c\u8fc7\u7a84\uff0c\u5fc5\u8981\u7684\u4f9d\u8d56\u5173\u7cfb\u53ef\u80fd\u4f1a\u88ab\u6392\u9664\u3002\u4e00\u4e2a\u5b9e\u7528\u7684\u5efa\u8bae\u662f\uff0c\u53ea\u5305\u542b\u7531\u7cfb\u7edf\u5f00\u53d1\u4eba\u5458\u6216\u5229\u76ca\u76f8\u5173\u8005\u76f4\u63a5\u63a7\u5236\u7684\u529f\u80fd\u3002<\/p>\n<h3>\u7cfb\u7edf\u4e0a\u4e0b\u6587<\/h3>\n<p>\u8fb9\u754c\u8fd8\u5b9a\u4e49\u4e86\u7cfb\u7edf\u7684\u4e0a\u4e0b\u6587\u3002\u65b9\u6846\u4e4b\u5916\u7684\u4efb\u4f55\u4e8b\u7269\u90fd\u88ab\u89c6\u4e3a\u5916\u90e8\u4f9d\u8d56\u6216\u73af\u5883\u56e0\u7d20\u3002\u5728\u5206\u6790\u6545\u969c\u70b9\u65f6\uff0c\u8fd9\u79cd\u533a\u5206\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u4e00\u4e2a\u6b21\u8981\u53c2\u4e0e\u8005\u5931\u8d25\uff0c\u7cfb\u7edf\u662f\u5426\u4f1a\u968f\u4e4b\u5931\u8d25\uff0c\u8fd8\u662f\u80fd\u591f\u5904\u7406\u8be5\u9519\u8bef\uff1f\u8fb9\u754c\u901a\u8fc7\u5c06\u7cfb\u7edf\u7684\u5185\u90e8\u903b\u8f91\u4e0e\u5916\u90e8\u53d8\u5316\u9694\u79bb\u5f00\u6765\uff0c\u5e2e\u52a9\u56de\u7b54\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n<h2>\ud83d\udd17 \u5efa\u6a21\u5173\u7cfb<\/h2>\n<p>\u5173\u7cfb\u5c06\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u8fde\u63a5\u8d77\u6765\uff0c\u4e5f\u5c06\u7528\u4f8b\u4e0e\u5176\u4ed6\u7528\u4f8b\u8fde\u63a5\u8d77\u6765\u3002\u8fd9\u4e9b\u7ebf\u6761\u5b9a\u4e49\u4e86\u4fe1\u606f\u548c\u63a7\u5236\u7684\u6d41\u52a8\u3002\u5728\u7528\u4f8b\u5efa\u6a21\u4e2d\uff0c\u6709\u56db\u79cd\u6807\u51c6\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u7406\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u53ef\u4ee5\u9632\u6b62\u8bbe\u8ba1\u4e2d\u7684\u903b\u8f91\u9519\u8bef\u3002<\/p>\n<h3>1. \u5173\u8054<\/h3>\n<p>\u5173\u8054\u662f\u4e00\u6761\u5b9e\u7ebf\uff0c\u8fde\u63a5\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u3002\u5b83\u8868\u793a\u53c2\u4e0e\u8005\u4e0e\u7528\u4f8b\u4e4b\u95f4\u5b58\u5728\u4ea4\u4e92\u3002\u8fd9\u662f\u6700\u57fa\u672c\u7684\u5173\u7cfb\u3002<\/p>\n<ul>\n<li><strong>\u65b9\u5411\uff1a<\/strong>\u867d\u7136\u901a\u5e38\u4e0d\u5e26\u7bad\u5934\u7ed8\u5236\uff0c\u4f46\u5173\u8054\u53ef\u4ee5\u6839\u636e\u8c01\u53d1\u8d77\u52a8\u4f5c\u6765\u6697\u793a\u65b9\u5411\u6027\u3002<\/li>\n<li><strong>\u591a\u91cd\u6027\uff1a<\/strong>\u4e00\u4e2a\u53c2\u4e0e\u8005\u53ef\u80fd\u4e0e\u4e00\u4e2a\u6216\u591a\u4e2a\u7528\u4f8b\u76f8\u5173\u8054\u3002\u540c\u6837\uff0c\u4e00\u4e2a\u7528\u4f8b\u4e5f\u53ef\u80fd\u7531\u4e00\u4e2a\u6216\u591a\u4e2a\u53c2\u4e0e\u8005\u89e6\u53d1\u3002<\/li>\n<li><strong>\u7528\u9014\uff1a<\/strong>\u7528\u4e8e\u6620\u5c04\u4e3b\u8981\u4ea4\u4e92\u3002\u5982\u679c\u7528\u6237\u53ef\u4ee5\u201c\u767b\u5f55\u201d\uff0c\u5219\u4ece\u7528\u6237\u53c2\u4e0e\u8005\u753b\u4e00\u6761\u7ebf\u5230\u201c\u767b\u5f55\u201d\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<h3>2. \u6cdb\u5316\uff08\u7ee7\u627f\uff09<\/h3>\n<p>\u6cdb\u5316\u8868\u793a\u4e00\u79cd\u201c\u662f\u2026\u2026\u7684\u4e00\u79cd\u201d\u5173\u7cfb\u3002\u5b83\u5141\u8bb8\u884c\u4e3a\u7684\u91cd\u7528\u3002\u5728\u7528\u4f8b\u5efa\u6a21\u4e2d\uff0c\u5f53\u4e00\u4e2a\u53c2\u4e0e\u8005\u6216\u7528\u4f8b\u662f\u53e6\u4e00\u4e2a\u7684\u7279\u5316\u7248\u672c\u65f6\u4f7f\u7528\u3002<\/p>\n<ul>\n<li><strong>\u53c2\u4e0e\u8005\u6cdb\u5316\uff1a<\/strong>\u5982\u679c\u201c\u7ecf\u7406\u201d\u662f\u201c\u5458\u5de5\u201d\u7684\u4e00\u79cd\u7279\u5316\u7c7b\u578b\uff0c\u90a3\u4e48\u7ecf\u7406\u53c2\u4e0e\u8005\u53ef\u4ee5\u7ee7\u627f\u5458\u5de5\u53c2\u4e0e\u8005\u7684\u5173\u8054\u5173\u7cfb\u3002\u8fd9\u51cf\u5c11\u4e86\u5197\u4f59\u3002<\/li>\n<li><strong>\u7528\u4f8b\u6cdb\u5316\uff1a<\/strong>\u5982\u679c\u201c\u7528\u4fe1\u7528\u5361\u652f\u4ed8\u201d\u662f\u201c\u4ed8\u6b3e\u201d\u7684\u4e00\u79cd\u5177\u4f53\u65b9\u5f0f\uff0c\u90a3\u4e48\u5177\u4f53\u7528\u4f8b\u5c06\u7ee7\u627f\u4e00\u822c\u7528\u4f8b\u7684\u884c\u4e3a\u3002\u5f53\u4e00\u4e2a\u8fc7\u7a0b\u5b58\u5728\u591a\u79cd\u53d8\u4f53\u65f6\uff0c\u8fd9\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h3>3. \u5305\u542b<\/h3>\n<p>\u5305\u542b\u5173\u7cfb\u7528\u4e8e\u6a21\u5757\u5316\u884c\u4e3a\u3002\u5b83\u8868\u793a\u4e00\u4e2a\u7528\u4f8b\u5c06\u53e6\u4e00\u4e2a\u7528\u4f8b\u7684\u884c\u4e3a\u4f5c\u4e3a\u5f3a\u5236\u6b65\u9aa4\u7eb3\u5165\u5176\u4e2d\u3002\u88ab\u5305\u542b\u7684\u7528\u4f8b\u5bf9\u4e8e\u57fa\u7840\u7528\u4f8b\u7684\u5b8c\u6210\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<ul>\n<li><strong>\u5173\u952e\u5b57\uff1a<\/strong>\u901a\u5e38\u7528\u5173\u952e\u5b57\u300a\u5305\u542b\u300b\u8868\u793a\u3002<\/li>\n<li><strong>\u89e6\u53d1\u6761\u4ef6\uff1a<\/strong>\u57fa\u7840\u7528\u4f8b\u59cb\u7ec8\u8c03\u7528\u88ab\u5305\u542b\u7684\u7528\u4f8b\u3002<\/li>\n<li><strong>\u793a\u4f8b\uff1a<\/strong>\u201c\u4e0b\u5355\u201d\u7528\u4f8b\u53ef\u80fd\u5305\u542b\u201c\u9a8c\u8bc1\u5e93\u5b58\u201d\u3002\u5728\u672a\u68c0\u67e5\u5e93\u5b58\u7684\u60c5\u51b5\u4e0b\uff0c\u8ba2\u5355\u65e0\u6cd5\u4e0b\u8fbe\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u5173\u7cfb\u662f\u5f3a\u5236\u6027\u7684\u3002<\/li>\n<li><strong>\u4f18\u70b9\uff1a<\/strong> \u5b83\u4fc3\u8fdb\u4e86\u53ef\u91cd\u7528\u6027\u3002\u5982\u679c\u201c\u9a8c\u8bc1\u5e93\u5b58\u201d\u88ab\u4e09\u4e2a\u4e0d\u540c\u7684\u7528\u4f8b\u9700\u8981\uff0c\u53ea\u9700\u5b9a\u4e49\u4e00\u6b21\uff0c\u5e76\u5305\u542b\u5728\u6240\u6709\u4e09\u4e2a\u7528\u4f8b\u4e2d\u3002<\/li>\n<\/ul>\n<h3>4. \u6269\u5c55<\/h3>\n<p>\u6269\u5c55\u5173\u7cfb\u8868\u793a\u53ef\u9009\u884c\u4e3a\u3002\u5b83\u8868\u660e\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\uff0c\u4e00\u4e2a\u57fa\u7840\u7528\u4f8b\u53ef\u4ee5\u88ab\u53e6\u4e00\u4e2a\u7528\u4f8b\u6269\u5c55\u3002\u4e0einclude\u4e0d\u540c\uff0c\u6269\u5c55\u7684\u884c\u4e3a\u5e76\u975e\u57fa\u7840\u7528\u4f8b\u6b63\u5e38\u8fd0\u884c\u6240\u5fc5\u9700\u3002<\/p>\n<ul>\n<li><strong>\u5173\u952e\u5b57\uff1a<\/strong> \u901a\u5e38\u7528\u5173\u952e\u5b57&lt;&lt;extend&gt;&gt;\u8868\u793a\u3002<\/li>\n<li><strong> \u89e6\u53d1\u6761\u4ef6\uff1a<\/strong> \u53ea\u6709\u5728\u6ee1\u8db3\u7279\u5b9a\u6761\u4ef6\u65f6\uff0c\u6269\u5c55\u624d\u4f1a\u53d1\u751f\u3002<\/li>\n<li><strong> \u793a\u4f8b\uff1a<\/strong> \u201c\u4e0b\u5355\u201d\u7528\u4f8b\u53ef\u80fd\u88ab\u201c\u5e94\u7528\u6298\u6263\u201d\u6269\u5c55\u3002\u53ea\u6709\u5f53\u7528\u6237\u62e5\u6709\u4f18\u60e0\u7801\u65f6\uff0c\u624d\u4f1a\u5e94\u7528\u6298\u6263\u3002\u5373\u4f7f\u6ca1\u6709\u6298\u6263\uff0c\u8ba2\u5355\u4ecd\u7136\u53ef\u4ee5\u63d0\u4ea4\u3002<\/li>\n<li><strong> \u65b9\u5411\uff1a<\/strong> \u6ce8\u610f\uff0c\u7bad\u5934\u4ece\u6269\u5c55\u7528\u4f8b\u6307\u5411\u57fa\u7840\u7528\u4f8b\uff0c\u8fd9\u4e0einclude\u5173\u7cfb\u7684\u65b9\u5411\u76f8\u53cd\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcca \u5173\u7cfb\u7c7b\u578b\u603b\u7ed3<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5173\u7cfb<\/th>\n<th>\u7bad\u5934\u65b9\u5411<\/th>\n<th>\u6761\u4ef6<\/th>\n<th>\u7528\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5173\u8054<\/td>\n<td>\u65e0\/\u53cc\u5411<\/td>\n<td>\u4ea4\u4e92<\/td>\n<td>\u53c2\u4e0e\u8005\u53d1\u8d77\u52a8\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>\u6cdb\u5316<\/td>\n<td>\u4ece\u57fa\u7840\u5230\u6d3e\u751f<\/td>\n<td>\u7ee7\u627f<\/td>\n<td>\u884c\u4e3a\u7684\u7279\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u542b<\/td>\n<td>\u4ece\u57fa\u7840\u5230\u5305\u542b<\/td>\n<td>\u5f3a\u5236<\/td>\n<td>\u5f3a\u5236\u5b50\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u5c55<\/td>\n<td>\u6269\u5c55\u5230\u57fa\u7840<\/td>\n<td>\u53ef\u9009<\/td>\n<td>\u6761\u4ef6\u5b50\u529f\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u2705 \u6e05\u6670\u5ea6\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u521b\u5efa\u7528\u4f8b\u6a21\u578b\u4e0d\u4ec5\u4ec5\u662f\u753b\u6846\u548c\u7ebf\u6761\uff1b\u5b83\u5173\u4e4e\u6c9f\u901a\u3002\u8be5\u56fe\u5fc5\u987b\u88ab\u5f00\u53d1\u4eba\u5458\u3001\u5229\u76ca\u76f8\u5173\u8005\u548c\u6d4b\u8bd5\u4eba\u5458\u7406\u89e3\u3002\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\u53ef\u786e\u4fdd\u8be5\u6a21\u578b\u5728\u6574\u4e2a\u9879\u76ee\u751f\u547d\u5468\u671f\u4e2d\u4fdd\u6301\u6709\u7528\u53c2\u8003\u3002<\/p>\n<ul>\n<li><strong>\u4fdd\u6301\u7528\u4f8b\u7684\u539f\u5b50\u6027\uff1a<\/strong> \u6bcf\u4e2a\u7528\u4f8b\u5e94\u4ece\u53c2\u4e0e\u8005\u89d2\u5ea6\u4ee3\u8868\u5355\u4e00\u3001\u5b8c\u6574\u7684\u529f\u80fd\u5355\u5143\u3002\u907f\u514d\u5c06\u65e0\u5173\u7684\u52a8\u4f5c\u5408\u5e76\u5230\u4e00\u4e2a\u7528\u4f8b\u4e2d\u3002\u5982\u679c\u7528\u4f8b\u53d8\u5f97\u8fc7\u4e8e\u590d\u6742\uff0c\u5e94\u5c06\u5176\u62c6\u5206\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4ee5\u52a8\u4f5c\u4e3a\u5bfc\u5411\u7684\u547d\u540d\uff1a<\/strong> \u5c06\u7528\u4f8b\u547d\u540d\u4e3a\u52a8\u8bcd-\u540d\u8bcd\u77ed\u8bed\u3002\u4f8b\u5982\uff0c\u201c\u5904\u7406\u9000\u6b3e\u201d\u6bd4\u201c\u9000\u6b3e\u201d\u66f4\u597d\u3002\u8fd9\u80fd\u660e\u786e\u8bf4\u660e\u6240\u6267\u884c\u7684\u52a8\u4f5c\u3002<\/li>\n<li><strong>\u9650\u5236\u53c2\u4e0e\u8005\u6570\u91cf\uff1a<\/strong> \u53c2\u4e0e\u8005\u8fc7\u591a\u7684\u56fe\u53d8\u5f97\u96be\u4ee5\u9605\u8bfb\u3002\u5982\u679c\u5b58\u5728\u8bb8\u591a\u76f8\u4f3c\u7684\u53c2\u4e0e\u8005\uff0c\u53ef\u8003\u8651\u4f7f\u7528\u6cdb\u5316\u5173\u7cfb\u5c06\u5b83\u4eec\u5206\u7ec4\u3002<\/li>\n<li><strong>\u805a\u7126\u76ee\u6807\uff1a<\/strong> \u7528\u4f8b\u63cf\u8ff0\u53c2\u4e0e\u8005\u5982\u4f55\u5b9e\u73b0\u76ee\u6807\u3002\u907f\u514d\u5efa\u6a21\u53c2\u4e0e\u8005\u65e0\u6cd5\u770b\u5230\u7684\u5185\u90e8\u7cfb\u7edf\u6d41\u7a0b\u3002\u575a\u6301\u7cfb\u7edf\u7684\u5916\u90e8\u89c6\u89d2\u3002<\/li>\n<li><strong>\u5b9a\u671f\u8fed\u4ee3\uff1a<\/strong> \u7528\u4f8b\u6a21\u578b\u5f88\u5c11\u5728\u521d\u7a3f\u65f6\u5c31\u5b8c\u7f8e\u65e0\u7f3a\u3002\u968f\u7740\u9700\u6c42\u7684\u6f14\u53d8\uff0c\u5e94\u66f4\u65b0\u56fe\u8868\u3002\u5b83\u5e94\u662f\u4e00\u4efd\u6301\u7eed\u66f4\u65b0\u7684\u6d3b\u6587\u6863\u3002<\/li>\n<\/ul>\n<h2>\u26a0\ufe0f \u5e94\u907f\u514d\u7684\u5e38\u89c1\u9677\u9631<\/h2>\n<p>\u5373\u4f7f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5efa\u6a21\u8005\u4e5f\u53ef\u80fd\u9677\u5165\u964d\u4f4e\u56fe\u8868\u4ef7\u503c\u7684\u9677\u9631\u3002\u610f\u8bc6\u5230\u5e38\u89c1\u9519\u8bef\u6709\u52a9\u4e8e\u4fdd\u6301\u8d28\u91cf\u3002<\/p>\n<ul>\n<li><strong>\u6df7\u6dc6 Include \u548c Extend\uff1a<\/strong> \u8fd9\u662f\u6700\u5e38\u89c1\u7684\u9519\u8bef\u3002\u8bf7\u8bb0\u4f4f\uff1aInclude \u662f\u5f3a\u5236\u6027\u7684\uff08\u5fc5\u987b\u53d1\u751f\uff09\uff0cExtend \u662f\u53ef\u9009\u7684\uff08\u53ef\u80fd\u4e0d\u53d1\u751f\uff09\u3002\u5982\u679c\u4f60\u4e0d\u786e\u5b9a\uff0c\u53ef\u4ee5\u95ee\uff1a\u57fa\u7840\u7528\u4f8b\u662f\u5426\u80fd\u5728\u6ca1\u6709\u7b2c\u4e8c\u4e2a\u7528\u4f8b\u7684\u60c5\u51b5\u4e0b\u5b8c\u6210\uff1f<\/li>\n<li><strong>\u5c06\u53c2\u4e0e\u8005\u653e\u7f6e\u5728\u8fb9\u754c\u5185\uff1a<\/strong> 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