{"id":1729,"date":"2026-04-02T07:02:21","date_gmt":"2026-04-02T07:02:21","guid":{"rendered":"https:\/\/www.go-diagram.com\/cn\/sysml-parametric-diagram-constraints-units\/"},"modified":"2026-04-02T07:02:21","modified_gmt":"2026-04-02T07:02:21","slug":"sysml-parametric-diagram-constraints-units","status":"publish","type":"post","link":"https:\/\/www.go-diagram.com\/cn\/sysml-parametric-diagram-constraints-units\/","title":{"rendered":"SysML \u95ee\u7b54\uff1a\u89e3\u51b3\u53c2\u6570\u56fe\u4e2d\u7ea6\u675f\u8868\u8fbe\u5f0f\u548c\u5355\u4f4d\u7684\u56f0\u60d1"},"content":{"rendered":"<p>\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00\uff08SysML\uff09\u4e3a\u57fa\u4e8e\u6a21\u578b\u7684\u7cfb\u7edf\u5de5\u7a0b\uff08MBSE\uff09\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u6846\u67b6\u3002\u5728\u6b64\u6846\u67b6\u4e2d\uff0c\u53c2\u6570\u56fe\u662f\u5b9a\u4e49\u7cfb\u7edf\u5c5e\u6027\u4e4b\u95f4\u6570\u5b66\u5173\u7cfb\u7684\u4e3b\u8981\u673a\u5236\u3002\u7136\u800c\uff0c\u4ece\u4e1a\u8005\u5728\u5b9a\u4e49<strong>\u7ea6\u675f\u8868\u8fbe\u5f0f<\/strong>\u548c\u7ba1\u7406<strong>\u5355\u4f4d<\/strong>\u65f6\u5e38\u5e38\u9047\u5230\u91cd\u5927\u969c\u788d\u3002\u8fd9\u4e9b\u5143\u7d20\u5bf9\u4e8e\u786e\u4fdd\u4eff\u771f\u7ed3\u679c\u6709\u6548\u4ee5\u53ca\u6a21\u578b\u51c6\u786e\u53cd\u6620\u7269\u7406\u73b0\u5b9e\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u672c\u6307\u5357\u89e3\u51b3\u4e86\u6700\u5e38\u89c1\u7684\u56f0\u60d1\u70b9\u3002\u6211\u4eec\u5c06\u63a2\u8ba8\u7ea6\u675f\u5757\u7684\u7ed3\u6784\u3001\u8868\u8fbe\u5f0f\u7684\u8bed\u6cd5\u3001\u5355\u4f4d\u8f6c\u6362\u7684\u673a\u5236\u4ee5\u53ca\u9700\u8981\u907f\u514d\u7684\u5e38\u89c1\u9677\u9631\u3002\u901a\u8fc7\u6f84\u6e05\u8fd9\u4e9b\u6280\u672f\u7ec6\u8282\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u6784\u5efa\u65e2\u6570\u5b66\u4e0a\u4e25\u8c28\u53c8\u6613\u4e8e\u7ef4\u62a4\u7684\u6a21\u578b\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Hand-drawn infographic explaining SysML Parametric Diagrams: constraint blocks, expression syntax, unit management, parameter bindings, troubleshooting tips, and best practices for Model-Based Systems Engineering\" decoding=\"async\" src=\"https:\/\/www.go-diagram.com\/wp-content\/uploads\/2026\/04\/sysml-parametric-diagrams-constraints-units-guide-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\uddf1 \u7406\u89e3\u7ea6\u675f\u5757\uff1a\u57fa\u7840<\/h2>\n<p>\u5728\u6df1\u5165\u8868\u8fbe\u5f0f\u4e4b\u524d\uff0c\u5fc5\u987b\u5148\u7406\u89e3\u627f\u8f7d\u5b83\u4eec\u7684\u5bb9\u5668\u3002\u7ea6\u675f\u5757\u662fSysML\u4e2d\u7684\u4e00\u79cd\u7279\u6b8a\u5206\u7c7b\u5668\uff0c\u5b83\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u6587\u672c\u6846\uff0c\u800c\u662f\u6570\u5b66\u5173\u7cfb\u7684\u53ef\u91cd\u7528\u7c7b\u578b\u5b9a\u4e49\u3002<\/p>\n<ul>\n<li><strong>\u5b9a\u4e49\uff1a<\/strong> \u7ea6\u675f\u5757\u5b9a\u4e49\u4e86\u4e00\u7ec4\u53ef\u5e94\u7528\u4e8e\u5176\u4ed6\u5143\u7d20\u7684\u7ea6\u675f\u3002<\/li>\n<li><strong>\u53c2\u6570\uff1a<\/strong> \u5b83\u5305\u542b\u4f5c\u4e3a\u65b9\u7a0b\u8f93\u5165\u548c\u8f93\u51fa\u7684\u53c2\u6570\u3002<\/li>\n<li><strong>\u53ef\u91cd\u7528\u6027\uff1a<\/strong> \u5b9a\u4e49\u540e\uff0c\u7ea6\u675f\u5757\u53ef\u4ee5\u5728\u4e0d\u540c\u56fe\u8868\u4e2d\u591a\u6b21\u5b9e\u4f8b\u5316\u3002<\/li>\n<\/ul>\n<p>\u4eba\u4eec\u5e38\u5e38\u5bf9<em>\u7ea6\u675f\u5757\u7c7b\u578b<\/em>\u548c<em>\u7ea6\u675f\u4f7f\u7528<\/em>\u4e4b\u95f4\u7684\u533a\u522b\u611f\u5230\u56f0\u60d1\u3002\u7c7b\u578b\u5b9a\u4e49\u903b\u8f91\uff0c\u800c\u4f7f\u7528\u5219\u5c06\u8be5\u903b\u8f91\u7f6e\u4e8e\u56fe\u8868\u4e2d\u7684\u7279\u5b9a\u4e0a\u4e0b\u6587\u4e2d\u3002<\/p>\n<h3>\u5728\u7ea6\u675f\u5757\u4e2d\u5b9a\u4e49\u53c2\u6570<\/h3>\n<p>\u7ea6\u675f\u5757\u5185\u7684\u53c2\u6570\u5fc5\u987b\u663e\u5f0f\u5730\u5b9a\u4e49\u5176\u65b9\u5411\uff0c\u8be5\u65b9\u5411\u51b3\u5b9a\u4e86\u6c42\u89e3\u5668\u5982\u4f55\u4e0e\u6570\u503c\u4ea4\u4e92\u3002<\/p>\n<ul>\n<li><strong>\u8f93\u5165\uff1a<\/strong> \u63d0\u4f9b\u7ed9\u7ea6\u675f\u7684\u503c\u3002\u8fd9\u4e9b\u901a\u5e38\u662f\u5df2\u77e5\u91cf\u3002<\/li>\n<li><strong>\u8f93\u51fa\uff1a<\/strong> \u7531\u7ea6\u675f\u8ba1\u7b97\u51fa\u7684\u503c\u3002\u8fd9\u4e9b\u662f\u7ed3\u679c\u3002<\/li>\n<li><strong>\u5171\u4eab\uff1a<\/strong> \u6839\u636e\u6c42\u89e3\u987a\u5e8f\uff0c\u53ef\u4ee5\u540c\u65f6\u4f5c\u4e3a\u8f93\u5165\u548c\u8f93\u51fa\u7684\u503c\u3002<\/li>\n<li><strong>\u5b9e\u6570\uff1a<\/strong> \u5927\u591a\u6570\u5de5\u7a0b\u53c2\u6570\u7684\u9ed8\u8ba4\u6570\u636e\u7c7b\u578b\u3002<\/li>\n<li><strong>\u6574\u6570\uff1a<\/strong> \u7528\u4e8e\u79bb\u6563\u8ba1\u6570\u6216\u7d22\u5f15\u3002<\/li>\n<\/ul>\n<p>\u5728\u5efa\u6a21\u7b80\u5355\u5173\u7cfb\uff08\u5982\u6b27\u59c6\u5b9a\u5f8b\uff09\u65f6\uff0c\u7ea6\u675f\u5757\u4f1a\u5c06\u7535\u538b\u3001\u7535\u6d41\u548c\u7535\u963b\u5b9a\u4e49\u4e3a\u53c2\u6570\u3002\u6c42\u89e3\u5668\u6839\u636e\u7ed1\u5b9a\u5173\u7cfb\u548c\u65b9\u5411\u6807\u5fd7\u6765\u786e\u5b9a\u54ea\u4e2a\u53d8\u91cf\u662f\u672a\u77e5\u7684\u3002<\/p>\n<h2>\ud83e\uddee \u7ea6\u675f\u8868\u8fbe\u5f0f\uff1a\u8bed\u6cd5\u4e0e\u903b\u8f91<\/h2>\n<p>\u8868\u8fbe\u5f0f\u662f\u7ea6\u675f\u7684\u6838\u5fc3\u903b\u8f91\uff0c\u5b83\u63cf\u8ff0\u4e86\u53c2\u6570\u4e4b\u95f4\u7684\u76f8\u4e92\u5173\u7cfb\u3002\u5728SysML\u4e2d\uff0c\u901a\u5e38\u4f7f\u7528\u7b80\u5316\u7684\u4ee3\u6570\u8bed\u6cd5\u6765\u7f16\u5199\u3002<\/p>\n<h3>\u6807\u51c6\u4ee3\u6570\u5f62\u5f0f<\/h3>\n<p>\u5927\u591a\u6570\u5efa\u6a21\u73af\u5883\u90fd\u652f\u6301\u6807\u51c6\u6570\u5b66\u8fd0\u7b97\u7b26\u3002\u7136\u800c\uff0c\u590d\u6742\u7684\u65b9\u7a0b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6b67\u4e49\u3002<\/p>\n<ul>\n<li><strong>\u7b49\u5f0f\uff1a<\/strong> \u4f7f\u7528 <code>=<\/code> \u6765\u5b9a\u4e49\u5173\u7cfb\u3002<\/li>\n<li><strong>\u8fd0\u7b97\u7b26\uff1a<\/strong> \u652f\u6301\u6807\u51c6\u7b97\u672f\u8fd0\u7b97\uff08+\u3001-\u3001*\u3001\/\uff09\u3002<\/li>\n<li><strong>\u51fd\u6570\uff1a<\/strong> \u6570\u5b66\u51fd\u6570\uff08sin\u3001cos\u3001sqrt\uff09\u901a\u5e38\u53ef\u7528\u3002<\/li>\n<li><strong>\u6761\u4ef6\u8bed\u53e5\uff1a<\/strong> \u67d0\u4e9b\u5de5\u5177\u5141\u8bb8\u4f7f\u7528if-then\u903b\u8f91\uff0c\u4f46\u8fd9\u4f1a\u589e\u52a0\u6c42\u89e3\u5668\u6536\u655b\u7684\u590d\u6742\u6027\u3002<\/li>\n<\/ul>\n<p>\u8003\u8651\u52a8\u80fd\u7684\u65b9\u7a0b\uff1a<code>E = 0.5 * m * v\u00b2<\/code>\u3002\u5728\u7ea6\u675f\u5757\u4e2d\uff0c\u8be5\u8868\u8fbe\u5f0f\u53ef\u76f4\u63a5\u8f6c\u6362\u3002\u96be\u70b9\u5728\u4e8e\u786e\u4fdd\u8868\u8fbe\u5f0f\u4e2d\u7684\u53c2\u6570\u540d\u79f0\u4e0e\u5757\u5934\u4e2d\u5b9a\u4e49\u7684\u53c2\u6570\u540d\u79f0\u5b8c\u5168\u4e00\u81f4\u3002<\/p>\n<h3>\u5e38\u89c1\u8868\u8fbe\u5f0f\u9677\u9631<\/h3>\n<p>\u5de5\u7a0b\u5e08\u7ecf\u5e38\u5728\u53d8\u91cf\u4f5c\u7528\u57df\u548c\u8bed\u6cd5\u65b9\u9762\u51fa\u9519\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u7684\u9519\u8bef\u3002<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"background-color: #f2f2f2;\">\u9519\u8bef\u7c7b\u578b<\/th>\n<th style=\"background-color: #f2f2f2;\">\u63cf\u8ff0<\/th>\n<th style=\"background-color: #f2f2f2;\">\u89e3\u51b3\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53d8\u91cf\u540d\u4e0d\u5339\u914d<\/td>\n<td>\u8868\u8fbe\u5f0f\u4f7f\u7528\u4e86\u53c2\u6570\u5217\u8868\u4e2d\u672a\u5b9a\u4e49\u7684\u540d\u79f0\u3002<\/td>\n<td>\u786e\u4fdd\u5757\u5934\u4e2d\u7684\u53c2\u6570\u540d\u79f0\u4e0e\u8868\u8fbe\u5f0f\u4e2d\u7684\u540d\u79f0\u5b8c\u5168\u4e00\u81f4\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u9690\u5f0f\u4e58\u6cd5<\/td>\n<td>\u4e66\u5199 <code>2x<\/code>\u800c\u4e0d\u662f<code>2 * x<\/code>.<\/td>\n<td>\u59cb\u7ec8\u4f7f\u7528\u663e\u5f0f\u7684\u4e58\u6cd5\u8fd0\u7b97\u7b26\uff08*\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u7f3a\u5931\u7684\u8fd0\u7b97\u7b26<\/td>\n<td>\u5199\u4f5c<code>2 3<\/code>\u800c\u4e0d\u662f<code>2 * 3<\/code>.<\/td>\n<td>\u68c0\u67e5\u6570\u5b57\u548c\u53d8\u91cf\u4e4b\u95f4\u662f\u5426\u7f3a\u5c11\u7b26\u53f7\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u672a\u5b9a\u4e49\u7684\u53d8\u91cf<\/td>\n<td>\u5f15\u7528\u4e86\u672a\u7ed1\u5b9a\u5230\u7ea6\u675f\u7684\u5c5e\u6027\u3002<\/td>\n<td>\u786e\u4fdd\u6240\u6709\u53d8\u91cf\u90fd\u901a\u8fc7\u6d41\u8fde\u63a5\u5668\u8fde\u63a5\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u2696\ufe0f \u5355\u4f4d\u4e0e\u91cf\u7eb2\u7684\u5904\u7406<\/h2>\n<p>SysML\u5efa\u6a21\u4e2d\u6700\u590d\u6742\u7684\u65b9\u9762\u4e4b\u4e00\u662f\u5355\u4f4d\u7ba1\u7406\u3002\u7269\u7406\u7cfb\u7edf\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u8fd0\u884c\uff0c\u5355\u4f4d\u81f3\u5173\u91cd\u8981\u3002\u5ffd\u7565\u5355\u4f4d\u7684\u6a21\u578b\u53ef\u80fd\u4f1a\u4ea7\u751f\u6570\u503c\u6b63\u786e\u4f46\u7269\u7406\u4e0a\u65e0\u610f\u4e49\u7684\u7ed3\u679c\u3002<\/p>\n<h3>\u5355\u4f4d\u7cfb\u7edf\u7684\u4f5c\u7528<\/h3>\n<p>SysML\u6a21\u578b\u4e2d\u7684\u6bcf\u4e2a\u53c2\u6570\u90fd\u53ef\u4ee5\u5173\u8054\u4e00\u4e2a\u5355\u4f4d\u3002\u5efa\u6a21\u73af\u5883\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u9ed8\u8ba4\u7684\u5355\u4f4d\u7cfb\u7edf\uff08\u901a\u5e38\u662f\u7c73\u3001\u5343\u514b\u3001\u79d2\u7b49SI\u5355\u4f4d\uff09\u3002\u7136\u800c\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5b9a\u4e49\u5355\u4f4d\u6216\u9009\u62e9\u5176\u4ed6\u7cfb\u7edf\uff08\u4f8b\u5982\u82f1\u5236\u5355\u4f4d\uff09\u3002<\/p>\n<ul>\n<li><strong>\u91cf\u7eb2\u4e00\u81f4\u6027\uff1a<\/strong> \u6c42\u89e3\u5668\u4f1a\u68c0\u67e5\u91cf\u7eb2\u662f\u5426\u5339\u914d\u3002\u4f60\u4e0d\u80fd\u5c06\u7c73\u4e0e\u79d2\u76f8\u52a0\u3002<\/li>\n<li><strong>\u8f6c\u6362\uff1a<\/strong> \u5982\u679c\u4e00\u4e2a\u53c2\u6570\u5b9a\u4e49\u4e3a\u201c\u7c73\u201d\uff0c\u53e6\u4e00\u4e2a\u5b9a\u4e49\u4e3a\u201c\u5343\u7c73\u201d\uff0c\u6c42\u89e3\u5668\u4f1a\u81ea\u52a8\u5904\u7406\u8f6c\u6362\u3002<\/li>\n<li><strong>\u9690\u85cf\u5355\u4f4d\uff1a<\/strong> \u67d0\u4e9b\u53c2\u6570\u662f\u65e0\u91cf\u7eb2\u7684\uff08\u4f8b\u5982\uff0c\u6bd4\u503c\u3001\u4ee5\u5f27\u5ea6\u8868\u793a\u7684\u89d2\u5ea6\uff09\u3002<\/li>\n<\/ul>\n<h3>\u5728\u54ea\u91cc\u5b9a\u4e49\u5355\u4f4d<\/h3>\n<p>\u6709\u4e24\u4e2a\u4e3b\u8981\u4f4d\u7f6e\u53ef\u4ee5\u6307\u5b9a\u5355\u4f4d\u3002\u6df7\u6dc6\u901a\u5e38\u6e90\u4e8e\u4e0d\u77e5\u9053\u8be5\u4f7f\u7528\u54ea\u4e00\u4e2a\u3002<\/p>\n<ol>\n<li><strong>\u5728\u53c2\u6570\u4e0a\uff1a<\/strong> \u76f4\u63a5\u5728\u7ea6\u675f\u5757\u7684\u53c2\u6570\u4e0a\u5b9a\u4e49\u5355\u4f4d\u3002\u8fd9\u5bf9\u4e8e\u5355\u4f4d\u662f\u5b9a\u4e49\u56fa\u6709\u90e8\u5206\u7684\u53ef\u91cd\u7528\u5757\u6765\u8bf4\u662f\u6700\u4f73\u9009\u62e9\u3002<\/li>\n<li><strong>\u5728\u5c5e\u6027\/\u8fde\u63a5\u4e0a\uff1a<\/strong> \u5728\u6d41\u91cf\u8fde\u63a5\u5668\u6216\u4e0e\u53c2\u6570\u7ed1\u5b9a\u7684\u5c5e\u6027\u4e0a\u5b9a\u4e49\u5355\u4f4d\u3002\u5f53\u4e0a\u4e0b\u6587\u51b3\u5b9a\u5355\u4f4d\u65f6\uff0c\u8fd9\u662f\u6700\u4f73\u505a\u6cd5\u3002<\/li>\n<\/ol>\n<p> \u6700\u4f73\u5b9e\u8df5\uff1a\u5728\u7ea6\u675f\u5757\u53c2\u6570\u4e0a\u5b9a\u4e49\u5355\u4f4d\u3002\u8fd9\u53ef\u786e\u4fdd\u65e0\u8bba\u7ea6\u675f\u5728\u6a21\u578b\u4e2d\u7684\u4f55\u5904\u4f7f\u7528\uff0c\u7ea6\u675f\u903b\u8f91\u90fd\u4fdd\u6301\u6709\u6548\u3002<\/p>\n<h3>\u5355\u4f4d\u8f6c\u6362\u903b\u8f91<\/h3>\n<p>\u5f53\u6c42\u89e3\u7ea6\u675f\u65f6\uff0c\u6c42\u89e3\u5668\u4f1a\u5148\u5c06\u6240\u6709\u503c\u5f52\u4e00\u5316\u4e3a\u4e00\u4e2a\u901a\u7528\u7684\u57fa\u672c\u5355\u4f4d\uff0c\u7136\u540e\u518d\u8fdb\u884c\u8ba1\u7b97\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u56e0\u6df7\u5408\u4e0d\u517c\u5bb9\u7684\u91cf\u7eb2\u800c\u5bfc\u81f4\u7684\u9519\u8bef\u3002<\/p>\n<ul>\n<li><strong>\u57fa\u672c\u5355\u4f4d\uff1a<\/strong> \u6c42\u89e3\u5668\u5185\u90e8\u4f1a\u5c06\u6240\u6709\u5185\u5bb9\u8f6c\u6362\u4e3a\u57fa\u672c\u7684SI\u5355\u4f4d\u3002<\/li>\n<li><strong>\u663e\u793a\u5355\u4f4d\uff1a<\/strong> \u6700\u7ec8\u7ed3\u679c\u4f1a\u8f6c\u6362\u56de\u7528\u6237\u504f\u597d\u7684\u663e\u793a\u5355\u4f4d\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\u68c0\u67e5\uff1a<\/strong> \u5982\u679c\u7ea6\u675f\u8981\u6c42\u5c06\u529b\u4e0e\u8d28\u91cf\u76f8\u52a0\uff0c\u6c42\u89e3\u5668\u4f1a\u56e0\u91cf\u7eb2\u4e0d\u5339\u914d\u800c\u6807\u8bb0\u9519\u8bef\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd17 \u7ed1\u5b9a\u53c2\u6570\u548c\u6d41\u91cf\u8fde\u63a5\u5668<\/h2>\n<p>\u5982\u679c\u7ea6\u675f\u5757\u672a\u4e0e\u6a21\u578b\u7684\u5176\u4f59\u90e8\u5206\u8fde\u63a5\uff0c\u5219\u6beb\u65e0\u7528\u5904\u3002\u8fd9\u79cd\u8fde\u63a5\u662f\u901a\u8fc7<strong>\u7ed1\u5b9a<\/strong> \u548c <strong>\u6d41\u91cf\u8fde\u63a5\u5668<\/strong>.<\/p>\n<h3>\u7ed1\u5b9a\u5173\u7cfb<\/h3>\n<p>\u7ed1\u5b9a\u5728\u7ea6\u675f\u5757\u4e2d\u7684\u4e00\u4e2a\u53c2\u6570\u4e0e\u5757\u5b9a\u4e49\u56fe\u6216\u53e6\u4e00\u4e2a\u7ea6\u675f\u4e2d\u7684\u4e00\u4e2a\u5c5e\u6027\u4e4b\u95f4\u5efa\u7acb\u5173\u7cfb\u3002\u8fd9\u544a\u8bc9\u6c42\u89e3\u5668\u54ea\u4e2a\u503c\u6d41\u5165\u7ea6\u675f\uff0c\u54ea\u4e2a\u503c\u6d41\u51fa\u7ea6\u675f\u3002<\/p>\n<ul>\n<li><strong>\u5c5e\u6027\u5230\u53c2\u6570\uff1a<\/strong> \u5c06\u4e00\u4e2a\u5c5e\u6027\uff08\u4f8b\u5982\uff0c\u8d28\u91cf\uff09\u8fde\u63a5\u5230\u4e00\u4e2a\u53c2\u6570\uff08\u4f8b\u5982\uff0c<code>m<\/code>).<\/li>\n<li><strong>\u53c2\u6570\u5230\u53c2\u6570\uff1a<\/strong> \u5c06\u4e00\u4e2a\u7ea6\u675f\u7684\u8f93\u51fa\u8fde\u63a5\u5230\u53e6\u4e00\u4e2a\u7ea6\u675f\u7684\u8f93\u5165\u3002<\/li>\n<\/ul>\n<h3>\u6d41\u91cf\u8fde\u63a5\u5668\u4e0e\u7ed1\u5b9a<\/h3>\n<p>\u867d\u7136\u76f8\u4f3c\uff0c\u4f46\u5b83\u4eec\u5177\u6709\u4e0d\u540c\u7684\u8bed\u4e49\u7528\u9014\u3002<\/p>\n<table border=\"1\" style=\"width:100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"background-color: #f2f2f2;\">\u8fde\u63a5\u5668\u7c7b\u578b<\/th>\n<th style=\"background-color: #f2f2f2;\">\u7528\u9014<\/th>\n<th style=\"background-color: #f2f2f2;\">\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d41\u91cf\u8fde\u63a5\u5668<\/td>\n<td>\u663e\u793a\u6570\u636e\u6216\u7269\u7406\u6d41\u52a8\u7684\u65b9\u5411\u3002<\/td>\n<td>\u6d41\u5165\u8d28\u91cf\u5143\u4ef6\u7684\u529b\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u7ed1\u5b9a\u7ebf<\/td>\n<td>\u8868\u793a\u903b\u8f91\u7b49\u4ef7\u5173\u7cfb\uff0c\u65e0\u65b9\u5411\u6027\u3002<\/td>\n<td>\u5c06\u5c5e\u6027\u94fe\u63a5\u5230\u7ea6\u675f\u53c2\u6570\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u53c2\u6570\u5316\u56fe\u4e2d\uff0c\u901a\u5e38\u66f4\u63a8\u8350\u4f7f\u7528\u6d41\u8fde\u63a5\u5668\uff0c\u56e0\u4e3a\u5b83\u4eec\u80fd\u76f4\u89c2\u5730\u8868\u793a\u6c42\u89e3\u65b9\u7a0b\u7ec4\u6240\u9700\u7684\u4f9d\u8d56\u94fe\u3002<\/p>\n<h2>\u2753 \u95ee\u7b54\uff1a\u89e3\u51b3\u5e38\u89c1\u56f0\u60d1<\/h2>\n<p>\u5373\u4f7f\u5bf9\u7406\u8bba\u6709\u624e\u5b9e\u7684\u7406\u89e3\uff0c\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4ecd\u5e38\u5e38\u9020\u6210\u969c\u788d\u3002\u4ee5\u4e0b\u662f\u4e00\u4efd\u9488\u5bf9\u6027\u7684\u95ee\u7b54\uff0c\u7528\u4e8e\u89e3\u51b3\u8fd9\u4e9b\u8fb9\u7f18\u60c5\u51b5\u3002<\/p>\n<h3>Q1\uff1a\u5982\u679c\u6211\u7684\u7ea6\u675f\u65e0\u6cd5\u6c42\u89e3\u600e\u4e48\u529e\uff1f<\/h3>\n<p>\u5982\u679c\u6c42\u89e3\u5668\u65e0\u6cd5\u627e\u5230\u89e3\uff0c\u8bf7\u68c0\u67e5\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li><strong>\u8fc7\u5ea6\u7ea6\u675f\uff1a<\/strong> \u5b9a\u4e49\u4e86\u8fc7\u591a\u7684\u8f93\u5165\u503c\u3002\u7cfb\u7edf\u4e2d\u7684\u65b9\u7a0b\u6570\u91cf\u591a\u4e8e\u672a\u77e5\u6570\u3002\u8bf7\u79fb\u9664\u4e00\u4e2a\u8f93\u5165\u7ed1\u5b9a\u3002<\/li>\n<li><strong>\u6b20\u7ea6\u675f\uff1a<\/strong> \u672a\u77e5\u6570\u8fc7\u591a\u3002\u7cfb\u7edf\u4e2d\u7684\u672a\u77e5\u6570\u591a\u4e8e\u65b9\u7a0b\u6570\u91cf\u3002\u8bf7\u4e3a\u66f4\u591a\u8f93\u5165\u63d0\u4f9b\u6570\u503c\u3002<\/li>\n<li><strong>\u975e\u7ebf\u6027\u95ee\u9898\uff1a<\/strong> \u590d\u6742\u7684\u975e\u7ebf\u6027\u65b9\u7a0b\u53ef\u80fd\u9700\u8981\u7279\u5b9a\u7684\u521d\u59cb\u503c\u6216\u8303\u56f4\u624d\u80fd\u6536\u655b\u3002<\/li>\n<li><strong>\u5355\u4f4d\u4e0d\u5339\u914d\uff1a<\/strong> \u786e\u4fdd\u6240\u6709\u53c2\u6570\u90fd\u5b9a\u4e49\u4e86\u517c\u5bb9\u7684\u5355\u4f4d\u3002<\/li>\n<\/ul>\n<h3>Q2\uff1a\u6211\u53ef\u4ee5\u5728\u7ea6\u675f\u4e2d\u4f7f\u7528\u6587\u672c\u5b57\u7b26\u4e32\u5417\uff1f<\/h3>\n<p>\u4e0d\u53ef\u4ee5\u3002\u7ea6\u675f\u8868\u8fbe\u5f0f\u4e25\u683c\u4e3a\u6570\u5b66\u8868\u8fbe\u5f0f\uff0c\u4ec5\u4f5c\u7528\u4e8e\u6570\u503c\uff08\u5b9e\u6570\u6216\u6574\u6570\uff09\u3002\u5982\u679c\u9700\u8981\u8868\u793a\u6587\u672c\uff0c\u8bf7\u5728\u5757\u4e0a\u4f7f\u7528\u5355\u72ec\u7684\u5c5e\u6027\uff0c\u5e76\u903b\u8f91\u5f15\u7528\u5b83\uff0c\u4f46\u4e0d\u8981\u5c1d\u8bd5\u5c06\u5176\u5305\u542b\u5728\u4ee3\u6570\u8868\u8fbe\u5f0f\u4e2d\u3002<\/p>\n<h3>Q3\uff1a\u6211\u8be5\u5982\u4f55\u5904\u7406\u6761\u4ef6\u903b\u8f91\uff08\u4f8b\u5982 if-else\uff09\uff1f<\/h3>\n<p>\u6807\u51c6\u7684\u4ee3\u6570\u6c42\u89e3\u5668\u65e0\u6cd5\u5f88\u597d\u5730\u5904\u7406\u79bb\u6563\u7684 if-else \u903b\u8f91\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u4e0d\u8fde\u7eed\u6027\uff0c\u4ece\u800c\u963b\u788d\u6536\u655b\u3002\u5e94\u5c3d\u53ef\u80fd\u4f7f\u7528\u5206\u6bb5\u51fd\u6570\u6216\u7ebf\u6027\u8fd1\u4f3c\u3002\u5982\u679c\u5fc5\u987b\u4f7f\u7528\u79bb\u6563\u903b\u8f91\uff0c\u5efa\u8bae\u5c06\u5176\u5efa\u6a21\u4e3a\u72ec\u7acb\u7684\u72b6\u6001\u673a\uff0c\u800c\u975e\u53c2\u6570\u5316\u7ea6\u675f\u3002<\/p>\n<h3>Q4\uff1a\u5757\u4e0e\u7ea6\u675f\u5757\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<ul>\n<li><strong>\u5757\uff1a<\/strong> \u8868\u793a\u5177\u6709\u5c5e\u6027\u548c\u884c\u4e3a\u7684\u7269\u7406\u90e8\u4ef6\u6216\u7ec4\u4ef6\u3002<\/li>\n<li><strong>\u7ea6\u675f\u5757\uff1a<\/strong> \u8868\u793a\u6570\u5b66\u5173\u7cfb\u6216\u89c4\u5219\uff0c\u5b83\u5728\u7269\u7406\u4e0a\u5e76\u4e0d\u5b58\u5728\u3002<\/li>\n<\/ul>\n<p>\u60a8\u53ef\u4ee5\u5c06\u5757\u4e0e\u7ea6\u675f\u5757\u94fe\u63a5\uff0c\u4ee5\u5c06\u6570\u5b66\u5173\u7cfb\u5e94\u7528\u4e8e\u7269\u7406\u90e8\u4ef6\u3002<\/p>\n<h2>\ud83d\udee0\ufe0f \u53ef\u7ef4\u62a4\u6027\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n<p>\u6784\u5efa\u53c2\u6570\u5316\u6a21\u578b\u4e0d\u4ec5\u4ec5\u662f\u8ba9\u5b83\u4eca\u5929\u80fd\u8fd0\u884c\uff0c\u66f4\u662f\u4e3a\u4e86\u786e\u4fdd\u5728\u9700\u6c42\u53d8\u66f4\u7684\u660e\u5929\u4f9d\u7136\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u9075\u5faa\u8fd9\u4e9b\u5b9e\u8df5\u5c06\u5728\u672a\u6765\u7684\u5ba1\u67e5\u4e2d\u8282\u7701\u5927\u91cf\u65f6\u95f4\u3002<\/p>\n<h3>1. \u6a21\u5757\u5316\u7ea6\u675f<\/h3>\n<p>\u4e0d\u8981\u521b\u5efa\u4e00\u4e2a\u5904\u7406\u6574\u4e2a\u7cfb\u7edf\u7684\u5e9e\u5927\u7ea6\u675f\u5757\u3002\u5c06\u590d\u6742\u7cfb\u7edf\u5206\u89e3\u4e3a\u66f4\u5c0f\u3001\u66f4\u6613\u7ba1\u7406\u7684\u6a21\u5757\u3002<\/p>\n<ul>\n<li>\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u521b\u5efa\u4e00\u4e2a\u6a21\u5757\uff1a<em>\u70ed\u529b\u5b66<\/em>.<\/li>\n<li>\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u521b\u5efa\u4e00\u4e2a\u6a21\u5757\uff1a<em>\u7ed3\u6784\u8f7d\u8377<\/em>.<\/li>\n<li>\u4e3a\u4ee5\u4e0b\u5185\u5bb9\u521b\u5efa\u4e00\u4e2a\u6a21\u5757\uff1a<em>\u7535\u529b\u5206\u914d<\/em>.<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u5173\u6ce8\u70b9\u7684\u5206\u79bb\u4f7f\u8c03\u8bd5\u66f4\u52a0\u5bb9\u6613\u3002\u5982\u679c\u70ed\u529b\u5b66\u6a21\u578b\u51fa\u73b0\u6545\u969c\uff0c\u60a8\u65e0\u9700\u8c03\u8bd5\u7535\u529b\u6a21\u578b\u3002<\/p>\n<h3>2. \u8bb0\u5f55\u903b\u8f91<\/h3>\n<p>\u6a21\u578b\u4e2d\u7684\u6ce8\u91ca\u81f3\u5173\u91cd\u8981\u3002SysML\u5141\u8bb8\u4e3a\u7ea6\u675f\u5757\u9644\u52a0\u6ce8\u91ca\u3002\u8bf7\u4f7f\u7528\u8fd9\u4e9b\u6ce8\u91ca\u6765\u89e3\u91ca\u65b9\u7a0b\u7684\u6765\u6e90\u3002<\/p>\n<ul>\n<li>\u5f15\u7528\u5de5\u7a0b\u6807\u51c6\uff08\u4f8b\u5982\uff0cISO-1234\uff09\u3002<\/li>\n<li>\u6ce8\u660e\u6240\u4f5c\u7684\u4efb\u4f55\u5047\u8bbe\uff08\u4f8b\u5982\uff0c\u201c\u5047\u8bbe\u6e29\u5ea6\u6052\u5b9a\u201d\uff09\u3002<\/li>\n<li>\u5982\u679c\u65b9\u7a0b\u8fc7\u4e8e\u590d\u6742\u800c\u65e0\u6cd5\u5728\u56fe\u4e2d\u8868\u793a\uff0c\u8bf7\u94fe\u63a5\u5230\u5916\u90e8\u8ba1\u7b97\u8868\u683c\u3002<\/li>\n<\/ul>\n<h3>3. 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