{"id":4341,"date":"2025-08-22T10:18:22","date_gmt":"2025-08-22T02:18:22","guid":{"rendered":"https:\/\/www.caiqinyi.cn\/?p=4341"},"modified":"2025-09-11T11:16:27","modified_gmt":"2025-09-11T03:16:27","slug":"ue5_design_pattern_composite_pattern","status":"publish","type":"post","link":"https:\/\/www.caiqinyi.cn\/index.php\/2025\/08\/22\/ue5_design_pattern_composite_pattern\/","title":{"rendered":"[UE5 \u8bbe\u8ba1\u6a21\u5f0f] \u7ec4\u5408\u6a21\u5f0fComposite Pattern"},"content":{"rendered":"<p><script type=\"text\/javascript\" async src=\"https:\/\/www.caiqinyi.cn\/wp-content\/MathJax\/MathJax.js?config=TeX-AMS_CHTML\">\n<\/script><br \/>\n<script type=\"text\/x-mathjax-config\">\n    MathJax.Hub.Config({\n        tex2jax: {inlineMath: [['$','$']]},\n        TeX: {equationNumbers: {autoNumber: [\"AMS\"], useLabelIds: true}},\n        \"HTML-CSS\": {linebreaks: {automatic: true}},\n        SVG: {linebreaks: {automatic: true}}\n    });\n<\/script><\/p>\n<p><strong>\u53c2\u8003\u6750\u6599<\/strong><br \/>\n1. <a href=\"https:\/\/www.cnblogs.com\/shiroe\/p\/14909707.html\">\u3010UE4 \u8bbe\u8ba1\u6a21\u5f0f\u3011\u7b56\u7565\u6a21\u5f0f Strategy Pattern<\/a><br \/>\n2. <a href=\"https:\/\/www.runoob.com\/design-pattern\/composite-pattern.html\">\u7ec4\u5408\u6a21\u5f0f<\/a><br \/>\n3. <a href=\"https:\/\/blog.csdn.net\/weixin_44491423\/article\/details\/141688163\">UE\u5f00\u53d1\u4e2d\u7684\u8bbe\u8ba1\u6a21\u5f0f(\u56db) \u2014\u2014 \u7ec4\u5408\u6a21\u5f0f<\/a><\/p>\n<p><strong>1. \u6982\u8ff0<\/strong><\/p>\n<p><strong>1.1 \u63cf\u8ff0<\/strong><\/p>\n<p>$\\cdot$ \u7ec4\u5408\u6a21\u5f0f(Composite Pattern), \u53c8\u53eb\u90e8\u5206\u6574\u4f53\u6a21\u5f0f, \u662f\u7528\u4e8e\u628a\u4e00\u7ec4\u76f8\u4f3c\u7684\u5bf9\u8c61\u5f53\u4f5c\u4e00\u4e2a\u5355\u4e00\u7684\u5bf9\u8c61. \u7ec4\u5408\u6a21\u5f0f\u4f9d\u636e\u6811\u5f62\u7ed3\u6784\u6765\u7ec4\u5408\u5bf9\u8c61, \u7528\u6765\u8868\u793a\u90e8\u5206\u4ee5\u53ca\u6574\u4f53\u5c42\u6b21. \u8fd9\u79cd\u7c7b\u578b\u7684\u8bbe\u8ba1\u6a21\u5f0f\u5c5e\u4e8e\u7ed3\u6784\u578b\u6a21\u5f0f, \u5b83\u521b\u5efa\u4e86\u5bf9\u8c61\u7ec4\u7684\u6811\u5f62\u7ed3\u6784.<br \/>\n$\\\\$ \u8fd9\u79cd\u6a21\u5f0f\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u81ea\u5df1\u5bf9\u8c61\u7ec4\u7684\u7c7b. \u8be5\u7c7b\u63d0\u4f9b\u4e86\u4fee\u6539\u76f8\u540c\u5bf9\u8c61\u7ec4\u7684\u65b9\u5f0f.<\/p>\n<p><!--more--><\/p>\n<p><strong>1.2 \u5957\u8def<\/strong><\/p>\n<p>$\\cdot$ <strong>\u5b9e\u73b0\u65b9\u5f0f:<\/strong><br \/>\n$\\\\$ 1) \u7edf\u4e00\u63a5\u53e3: \u5b9a\u4e49\u4e00\u4e2a\u63a5\u53e3, \u6240\u6709\u5bf9\u8c61(\u6811\u679d\u548c\u53f6\u5b50) \u90fd\u5b9e\u73b0\u8fd9\u4e2a\u63a5\u53e3.<br \/>\n$\\\\$ 2) \u7ec4\u5408\u7ed3\u6784: \u6811\u679d\u5bf9\u8c61\u5305\u542b\u4e00\u4e2a\u63a5\u53e3\u7684\u5f15\u7528\u5217\u8868, \u8fd9\u4e9b\u5f15\u7528\u53ef\u4ee5\u662f\u53f6\u5b50\u6216\u6811\u679d.<\/p>\n<p>$\\cdot$ <strong>\u5173\u952e\u4ee3\u7801:<\/strong><br \/>\n$\\\\$ 1) Component\u63a5\u53e3\uff1a\u5b9a\u4e49\u4e86\u6240\u6709\u5bf9\u8c61\u5fc5\u987b\u5b9e\u73b0\u7684\u64cd\u4f5c.<br \/>\n$\\\\$ 2) Leaf\u7c7b: \u5b9e\u73b0Component\u63a5\u53e3, \u4ee3\u8868\u6811\u4e2d\u7684\u53f6\u5b50\u8282\u70b9.<br \/>\n$\\\\$ 3) Composite\u7c7b: \u4e5f\u5b9e\u73b0Component\u63a5\u53e3, \u5e76\u5305\u542b\u5176\u4ed6Component\u5bf9\u8c61\u7684\u96c6\u5408.<\/p>\n<p>$\\cdot$ <strong>\u7ed3\u6784:<\/strong><br \/>\n$\\\\$ \u7ec4\u5408\u6a21\u5f0f\u7684\u6838\u5fc3\u89d2\u8272\u5305\u62ec:<br \/>\n$\\\\$ 1) \u7ec4\u4ef6(Component): \u5b9a\u4e49\u4e86\u7ec4\u5408\u4e2d\u6240\u6709\u5bf9\u8c61\u7684\u901a\u7528\u63a5\u53e3, \u53ef\u4ee5\u662f\u62bd\u8c61\u7c7b\u6216\u63a5\u53e3. \u5b83\u58f0\u660e\u4e86\u7528\u4e8e\u8bbf\u95ee\u548c\u7ba1\u7406\u5b50\u7ec4\u4ef6\u7684\u65b9\u6cd5, \u5305\u62ec\u6dfb\u52a0, \u5220\u9664, \u83b7\u53d6\u5b50\u7ec4\u4ef6\u7b49.<br \/>\n$\\\\$ 2) \u53f6\u5b50\u8282\u70b9(Leaf): \u8868\u793a\u7ec4\u5408\u4e2d\u7684\u53f6\u5b50\u8282\u70b9\u5bf9\u8c61, \u53f6\u5b50\u8282\u70b9\u6ca1\u6709\u5b50\u8282\u70b9. \u5b83\u5b9e\u73b0\u4e86\u7ec4\u4ef6\u63a5\u53e3\u7684\u65b9\u6cd5, \u4f46\u901a\u5e38\u4e0d\u5305\u542b\u5b50\u7ec4\u4ef6.<br \/>\n$\\\\$ 3) \u590d\u5408\u8282\u70b9(Composite): \u8868\u793a\u7ec4\u5408\u4e2d\u7684\u590d\u5408\u5bf9\u8c61, \u590d\u5408\u8282\u70b9\u53ef\u4ee5\u5305\u542b\u5b50\u8282\u70b9, \u53ef\u4ee5\u662f\u53f6\u5b50\u8282\u70b9, \u4e5f\u53ef\u4ee5\u662f\u5176\u4ed6\u590d\u5408\u8282\u70b9. \u5b83\u5b9e\u73b0\u4e86\u7ec4\u4ef6\u63a5\u53e3\u7684\u65b9\u6cd5, \u5305\u62ec\u7ba1\u7406\u5b50\u7ec4\u4ef6\u7684\u65b9\u6cd5.<br \/>\n$\\\\$ 4) \u5ba2\u6237\u7aef(Client): \u901a\u8fc7\u7ec4\u4ef6\u63a5\u53e3\u4e0e\u7ec4\u5408\u7ed3\u6784\u8fdb\u884c\u4ea4\u4e92, \u5ba2\u6237\u7aef\u4e0d\u9700\u8981\u533a\u5206\u53f6\u5b50\u8282\u70b9\u548c\u590d\u5408\u8282\u70b9, \u53ef\u4ee5\u4e00\u81f4\u5730\u5bf9\u5f85\u6574\u4f53\u548c\u90e8\u5206.<\/p>\n<p><strong>1.3 \u4f7f\u7528\u573a\u666f<\/strong><\/p>\n<p>$\\cdot$ \u5f53\u9700\u8981\u8868\u793a\u5bf9\u8c61\u7684\u5c42\u6b21\u7ed3\u6784\u65f6, \u5982\u6587\u4ef6\u7cfb\u7edf\u6216\u7ec4\u7ec7\u7ed3\u6784.<br \/>\n$\\\\$ $\\cdot$ \u5f53\u5e0c\u671b\u5ba2\u6237\u7aef\u4ee3\u7801\u80fd\u591f\u4ee5\u4e00\u81f4\u7684\u65b9\u5f0f\u5904\u7406\u6811\u5f62\u7ed3\u6784\u4e2d\u7684\u6240\u6709\u5bf9\u8c61\u65f6.<\/p>\n<p><strong>1.4 \u4f18\u7f3a\u70b9<\/strong><\/p>\n<p>$\\cdot$ <strong>\u4f18\u70b9:<\/strong><br \/>\n$\\\\$ 1) \u7b80\u5316\u5ba2\u6237\u7aef\u4ee3\u7801: \u5ba2\u6237\u7aef\u53ef\u4ee5\u7edf\u4e00\u5904\u7406\u6240\u6709\u7c7b\u578b\u7684\u8282\u70b9.<br \/>\n$\\\\$ 2) \u6613\u4e8e\u6269\u5c55: \u53ef\u4ee5\u8f7b\u677e\u6dfb\u52a0\u65b0\u7684\u53f6\u5b50\u7c7b\u578b\u6216\u6811\u679d\u7c7b\u578b.<\/p>\n<p>$\\cdot$ <strong>\u7f3a\u70b9:<\/strong><br \/>\n$\\\\$ 1) \u8fdd\u53cd\u4f9d\u8d56\u5012\u7f6e\u539f\u5219: \u7ec4\u4ef6\u7684\u58f0\u660e\u662f\u57fa\u4e8e\u5177\u4f53\u7c7b\u800c\u4e0d\u662f\u63a5\u53e3, \u8fd9\u53ef\u80fd\u5bfc\u81f4\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u964d\u4f4e.<\/p>\n<p><strong>2. UE5\u5b9e\u8df5<\/strong><\/p>\n<p><strong>2.1 \u95ee\u9898\u63d0\u51fa<\/strong><\/p>\n<p>\u8003\u8651\u8fd9\u6837\u4e00\u4e2a\u573a\u666f, \u6211\u4eec\u6709\u4e00\u4e2a\u654c\u4eba\u7684\u57fa\u7c7b, \u5176\u5305\u542b\u4e00\u4e9b\u516c\u6709\u7684\u5c5e\u6027\u548c\u65b9\u6cd5, \u6bd4\u5982\u4ed6\u6709\u4e00\u4e2aMesh(Static Mesh \/ Skeletal Mesh), \u4ed6\u5728\u4e16\u754c\u7a7a\u95f4\u4e2d\u6709\u4e00\u4e2a\u4f4d\u7f6e, \u4ed6\u53ef\u4ee5\u653b\u51fb\u6211\u4eec\u7684\u73a9\u5bb6. \u7136\u800c\u5bf9\u4e8e\u4e0d\u540c\u7c7b\u578b\u7684\u654c\u4eba, \u4ed6\u53ef\u80fd\u6709\u81ea\u5df1\u72ec\u7279\u7684\u5c5e\u6027\u548c\u65b9\u6cd5, \u6bd4\u5982\u6709\u4e9b\u602a\u53ef\u4ee5\u7ed9\u5df1\u65b9\u52a0\u8840, \u6709\u4e9b\u602a\u4f1a\u98de, \u6709\u4e9b\u602a\u4f1a\u4e0abuff&#8230;<br \/>\n$\\\\$ \u4e00\u79cd\u5e38\u89c1\u7684\u8bbe\u8ba1\u65b9\u6cd5\u662f\u901a\u8fc7\u7ee7\u627f\u5b9e\u73b0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_enemy.png\" alt=\"\" width=\"835\" height=\"503\" class=\"aligncenter size-full wp-image-4345\" srcset=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_enemy.png 835w, https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_enemy-300x181.png 300w, https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_enemy-768x463.png 768w\" sizes=\"(max-width: 835px) 100vw, 835px\" \/><\/p>\n<p>\u4ece\u4e0a\u9762\u7684UML\u56fe\u53ef\u4ee5\u770b\u51fa, EnemyClassA\u53ef\u4ee5\u98de, \u53ef\u4ee5\u4e0abuff, EnemyClassB\u53ef\u4ee5\u4e0abuff, \u53ef\u4ee5\u6cbb\u7597\u961f\u53cb, EnemyClassC\u53ef\u4ee5\u6cbb\u7597\u961f\u53cb, \u53ef\u4ee5\u98de. \u60f3\u8c61\u4e00\u4e0b, \u5982\u679c\u518d\u6709\u4e00\u4e2a\u65b0\u7684\u65b9\u6cd5, \u6bd4\u5982\u53ef\u4ee5\u9690\u8eab, \u90a3\u4e48\u53ef\u80fd\u53c8\u4f1a\u4ea7\u751f\u4e09\u4e2a\u65b0\u7684\u57fa\u7c7b(\u8003\u8651\u4e24\u79cd\u72ec\u6709\u7684\u65b9\u6cd5), \u4f46\u5176\u5b9e\u5b8c\u5168\u4e0d\u5fc5\u8981, \u56e0\u4e3afly, buff, treat\u660e\u663e\u662f\u91cd\u590d\u5b9e\u73b0\u4e86\u597d\u591a\u6b21.<br \/>\n$\\\\$ \u90a3\u4e48\u6709\u4ec0\u4e48\u529e\u6cd5\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u5417.<\/p>\n<p><strong>2.2 \u6982\u8ff0<\/strong><\/p>\n<p>\u8fd9\u65f6\u5019\u5c31\u9700\u8981\u7ec4\u5408\u6a21\u5f0f\u95ea\u4eae\u767b\u573a\u4e86, \u7ec4\u5408\u6a21\u5f0f\u901a\u8fc7\u5c11\u7ee7\u627f\u591a\u7ec4\u5408\u7684\u65b9\u5f0f, \u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u590d\u7528, \u4e14\u6211\u4eec\u60f3\u7ed9\u4e00\u4e2a\u7c7b\u589e\u52a0\u4e00\u4e2a\u65b0\u529f\u80fd, \u76f4\u63a5\u7ed9\u4ed6\u52a0\u4e00\u4e2a\u7ec4\u4ef6\u5c31\u884c\u4e86, \u5f88\u65b9\u4fbf.<br \/>\n$\\\\$\u5728UE\u91cc\u4e5f\u662f\u7528\u4e86\u7ec4\u4ef6, \u6bd4\u5982UE\u91cc\u7684\u79fb\u52a8\u7ec4\u4ef6, \u7f51\u683c\u7ec4\u4ef6, \u6444\u50cf\u673a\u7ec4\u4ef6, \u4e00\u4e2aActor\u53ef\u4ee5\u8bf4\u662f\u4e00\u4e2a\u7ec4\u4ef6\u7684\u5bb9\u5668, \u7ec4\u4ef6\u7ed9Actor\u63d0\u4f9b\u4e86\u5404\u79cd\u6280\u80fd.<br \/>\n$\\\\$ \u4e14\u7ec4\u4ef6\u4e5f\u652f\u6301\u5d4c\u5957, \u5373\u7ec4\u4ef6\u53ef\u4ee5\u5305\u542b\u5f88\u591a\u7684\u5b50\u7ec4\u4ef6, \u6bd4\u5982UE\u91cc\u7684USceneComponent, \u5176\u6709\u4e00\u4e2aAttachParent\u4e3a\u7236\u8282\u70b9, \u8fd8\u6709\u4e00\u4e2aAttachChildren\u4fdd\u5b58\u591a\u4e2a\u5b50\u8282\u70b9, \u660e\u663e\u662f\u4e00\u4e2a\u6811\u5f62\u7ed3\u6784. \u8fd9\u79cd\u8bbe\u8ba1\u54f2\u5b66, \u611f\u89c9\u66f4\u50cf\u662f\u8fd9\u4e9b\u7ec4\u4ef6\u7ec4\u5408\u8d77\u6765, \u6210\u4e3a\u4e86\u4e00\u4e2a\u6211\u4eec\u60f3\u8981\u7684\u7c7b, \u800c\u4e0d\u662f\u50cf\u7ee7\u627f\u4e00\u6837, \u901a\u8fc7\u5206\u7c7b\u7684\u65b9\u5f0f, \u5b50\u7c7b\u76f8\u8f83\u4e8e\u7236\u7c7b\u591a\u4e86\u4ec0\u4e48.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_in_ue.png\" alt=\"\" width=\"618\" height=\"569\" class=\"aligncenter size-full wp-image-4347\" srcset=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_in_ue.png 618w, https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_in_ue-300x276.png 300w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><\/p>\n<p>\u8fd9\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u4e5f\u5f88\u9002\u5408\u7528\u6765\u8bbe\u8ba1UI, UI\u672c\u8eab\u4e5f\u53ef\u4ee5\u770b\u4f5c\u4e00\u4e2a\u6811\u5f62\u7ed3\u6784, \u6bcf\u4e00\u4e2a\u7ec4\u4ef6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u529f\u80fd, \u5176\u4e0b\u4e5f\u80fd\u5305\u542b\u5176\u5b83\u7684\u4e00\u4e9b\u5c0f\u7684\u7ec4\u4ef6.<\/p>\n<p><strong>2.3 \u95ee\u9898\u89e3\u51b3<\/strong><\/p>\n<p>\u6211\u4eec\u7528\u7ec4\u5408\u7684\u65b9\u5f0f\u6765\u89e3\u51b3\u4e00\u5f00\u59cb\u654c\u4eba\u7684\u573a\u666f\u95ee\u9898, \u6211\u4eec\u53ef\u4ee5\u6709\u98de\u884c\u7ec4\u4ef6, \u6cbb\u7597\u7ec4\u4ef6, \u52a0buff\u7ec4\u4ef6, \u90a3\u4e48\u5bf9\u4e8e\u4e00\u4e2a\u5177\u4f53\u7684\u654c\u4eba, \u6211\u4eec\u53ea\u9700\u8981\u6dfb\u52a0\u5bf9\u5e94\u7684\u7ec4\u4ef6\u5373\u53ef.<br \/>\n$\\\\$ \u8fd9\u4e2a\u573a\u666f\u6bd4\u8f83\u7b80\u5355, \u4e14\u6709\u660e\u663e\u7684\u7ee7\u627f\u5173\u7cfb, \u4e2a\u4eba\u611f\u89c9\u5176\u5b9e\u7528\u7ee7\u627f\u66f4\u5408\u9002. \u4f46\u5176\u5b9e\u597d\u591a\u7c7b\u4ed6\u4eec\u6ca1\u6709\u7ee7\u627f\u5173\u7cfb, \u6bd4\u5982\u73a9\u5bb6\u548c\u654c\u4eba, \u6ca1\u6709\u660e\u663e\u7684\u7ee7\u627f\u5173\u7cfb, \u4f46\u90fd\u53ef\u4ee5\u884c\u8d70, \u90a3\u4e48\u5b8c\u5168\u53ef\u4ee5\u72ec\u7acb\u51fa\u4e00\u4e2a\u79fb\u52a8\u7ec4\u4ef6, \u800cUE\u672c\u8eab\u4e5f\u662f\u8fd9\u4e48\u505a\u7684.<br \/>\n$\\\\$ \u800c\u4e14\u7ec4\u5408\u6a21\u5f0f, \u53ef\u4ee5\u52a8\u6001\u5730\u589e\u51cf\u8282\u70b9, \u5bf9\u5e94\u7684\u5c31\u662f\u589e\u52a0\/\u51cf\u5c11\u529f\u80fd, \u66f4\u52a0\u7075\u6d3b(\u66f4\u4f4e\u7684\u8026\u5408). \u6bd4\u5982\u73a9\u5bb6\u6361\u5230\u4e00\u628a\u67aa, \u90a3\u4e48\u73a9\u5bb6\u5c31\u83b7\u5f97\u4e86\u5f00\u706b\u5c04\u51fb\u7684\u6280\u80fd. \u67aa\u4e5f\u76f8\u5f53\u4e8e\u7ec4\u4ef6\u6302\u8f7d\u5230\u73a9\u5bb6\u8fd9\u4e2a\u6574\u4f53\u7ec4\u4ef6\u7684\u6811\u5f62\u7ed3\u6784\u4e0a.<br \/>\n$\\\\$ UE\u6587\u6863\u91cc\u6709\u4e00\u4e2a\u5f88\u597d\u7684\u4f8b\u5b50, \u6211\u89c9\u5f97\u6784\u5efa\u6210\u4e00\u4e2a\u6811\u5f62\u7ed3\u6784, \u4e00\u4e2a\u597d\u5904\u5c31\u662f\u6211\u4eec\u53ef\u4ee5\u5c06\u7ec4\u4ef6\u7684\u53d8\u6362\u5b9a\u4e49\u5728\u5176\u7236\u7ec4\u4ef6\u7684\u5c40\u90e8\u7a7a\u95f4\u4e2d, \u53e6\u4e00\u4e2a\u597d\u5904\u5c31\u662f\u66f4\u660e\u786e\u4e86\u6574\u4f53\u548c\u5c40\u90e8\u7684\u5173\u7cfb.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_gold_pickup_actor.png\" alt=\"\" width=\"1431\" height=\"978\" class=\"aligncenter size-full wp-image-4349\" srcset=\"https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_gold_pickup_actor.png 1431w, https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_gold_pickup_actor-300x205.png 300w, https:\/\/www.caiqinyi.cn\/wp-content\/uploads\/2025\/08\/composite_pattern_for_gold_pickup_actor-768x525.png 768w\" sizes=\"(max-width: 1431px) 100vw, 1431px\" \/><\/p>\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<br \/>\n\u7248\u6743\u58f0\u660e\uff1a\u672c\u5c0f\u8282\u5185\u5bb9\u6765\u6e90\u4e8eCSDN\u535a\u4e3b\u300chhhcbw\u300d\u7684\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faaCC 4.0 BY-SA\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u53ca\u672c\u58f0\u660e\u3002<br \/>\n\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/weixin_44491423\/article\/details\/141688163<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u8003\u6750\u6599 1. \u3010UE4 \u8bbe\u8ba1\u6a21\u5f0f\u3011\u7b56\u7565\u6a21\u5f0f Strategy Pattern 2. \u7ec4\u5408\u6a21\u5f0f 3. UE\u5f00\u53d1 &hellip; <a href=\"https:\/\/www.caiqinyi.cn\/index.php\/2025\/08\/22\/ue5_design_pattern_composite_pattern\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">[UE5 \u8bbe\u8ba1\u6a21\u5f0f] \u7ec4\u5408\u6a21\u5f0fComposite Pattern<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,32],"tags":[],"_links":{"self":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/4341"}],"collection":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/comments?post=4341"}],"version-history":[{"count":7,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/4341\/revisions"}],"predecessor-version":[{"id":4451,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/posts\/4341\/revisions\/4451"}],"wp:attachment":[{"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/media?parent=4341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/categories?post=4341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.caiqinyi.cn\/index.php\/wp-json\/wp\/v2\/tags?post=4341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}