{"id":903,"date":"2026-04-06T17:29:43","date_gmt":"2026-04-06T17:29:43","guid":{"rendered":"https:\/\/www.viz-tools.com\/tw\/avoiding-timing-pitfalls-uml-timing-diagrams\/"},"modified":"2026-04-06T17:29:43","modified_gmt":"2026-04-06T17:29:43","slug":"avoiding-timing-pitfalls-uml-timing-diagrams","status":"publish","type":"post","link":"https:\/\/www.viz-tools.com\/tw\/avoiding-timing-pitfalls-uml-timing-diagrams\/","title":{"rendered":"\u907f\u958b\u6642\u5e8f\u9677\u9631\uff1a\u4f7f\u7528 UML \u6642\u5e8f\u5716\u9632\u6b62\u7af6\u614b\u689d\u4ef6\u7684\u6307\u5357"},"content":{"rendered":"<p>\u8655\u7406\u4e26\u767c\u6027\u7684\u8edf\u9ad4\u7cfb\u7d71\u672c\u8cea\u4e0a\u76f8\u7576\u8907\u96dc\u3002\u7576\u591a\u500b\u57f7\u884c\u7dd2\u6216\u7a0b\u5e8f\u76f8\u4e92\u4e92\u52d5\u6642\uff0c\u4e8b\u4ef6\u7684\u9806\u5e8f\u81f3\u95dc\u91cd\u8981\u3002\u7576\u7cfb\u7d71\u7684\u884c\u70ba\u53d6\u6c7a\u65bc\u4e8b\u4ef6\u7684\u76f8\u5c0d\u6642\u5e8f\uff08\u4f8b\u5982\u57f7\u884c\u7dd2\u57f7\u884c\u7684\u9806\u5e8f\u6216\u8a0a\u606f\u63a5\u6536\u7684\u9806\u5e8f\uff09\u6642\uff0c\u5c31\u6703\u767c\u751f\u7af6\u614b\u689d\u4ef6\u3002\u9019\u4e9b\u6642\u5e8f\u554f\u984c\u53ef\u80fd\u5c0e\u81f4\u4e0d\u53ef\u9810\u6e2c\u7684\u7d50\u679c\u3001\u8cc7\u6599\u640d\u6bc0\uff0c\u6216\u662f notoriously \u96e3\u4ee5\u91cd\u73fe\u7684\u7cfb\u7d71\u6545\u969c\u3002\ud83d\uded1<\/p>\n<p>\u70ba\u964d\u4f4e\u9019\u4e9b\u98a8\u96aa\uff0c\u5de5\u7a0b\u5e2b\u4f9d\u8cf4\u8996\u89ba\u5316\u5efa\u6a21\u6280\u8853\u3002\u7d71\u4e00\u5efa\u6a21\u8a9e\u8a00\uff08UML\uff09\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6a19\u6e96\u5316\u7684\u65b9\u5f0f\u4f86\u8868\u793a\u7cfb\u7d71\u884c\u70ba\u3002\u5728\u5404\u7a2e\u5716\u5f62\u985e\u578b\u4e2d\uff0cUML \u6642\u5e8f\u5716\u80fd\u7cbe\u78ba\u5448\u73fe\u7269\u4ef6\u5982\u4f55\u96a8\u6642\u9593\u6539\u8b8a\u72c0\u614b\u3002\u4f7f\u7528\u6b64\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8996\u89ba\u5316\u4e8b\u4ef6\u4e4b\u9593\u7684\u6642\u5e8f\u95dc\u4fc2\uff0c\u4e26\u5728\u7de8\u5beb\u7a0b\u5f0f\u78bc\u4e4b\u524d\u8b58\u5225\u6f5b\u5728\u885d\u7a81\u3002\u672c\u6307\u5357\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5229\u7528\u6642\u5e8f\u5716\u4f86\u9632\u6b62\u7af6\u614b\u689d\u4ef6\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Chalkboard-style infographic teaching how to prevent race conditions using UML timing diagrams, featuring hand-drawn explanations of race condition types, timing diagram components (time axis, lifelines, activation bars), visual examples of safe vs unsafe concurrency patterns, verification strategies, and pro tips in an easy-to-understand teacher's handwritten style\" decoding=\"async\" src=\"https:\/\/www.viz-tools.com\/wp-content\/uploads\/2026\/04\/uml-timing-diagrams-prevent-race-conditions-chalkboard-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\u26a1 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UML \u6642\u5e8f\u5716\u7684\u89d2\u8272<\/h2>\n<p>UML \u6642\u5e8f\u5716\u662f\u4e00\u7a2e\u884c\u70ba\u5716\uff0c\u986f\u793a\u7269\u4ef6\u7684\u72c0\u614b\u6216\u503c\u96a8\u6642\u9593\u7684\u8b8a\u5316\u3002\u5b83\u5c0d\u65bc\u5373\u6642\u7cfb\u7d71\u3001\u5d4c\u5165\u5f0f\u8edf\u9ad4\u4ee5\u53ca\u4efb\u4f55\u6642\u9593\u7d04\u675f\u81f3\u95dc\u91cd\u8981\u7684\u67b6\u69cb\u7279\u5225\u6709\u7528\u3002\u8207\u5176\u4ed6\u5716\u5f62\u4e0d\u540c\uff0c\u5176\u6c34\u5e73\u8ef8\u4ee3\u8868\u6642\u9593\uff0c\u5782\u76f4\u8ef8\u4ee3\u8868\u7269\u4ef6\u6216\u751f\u547d\u7dda\u3002<\/p>\n<p>\u6b64\u7d50\u69cb\u8b93\u60a8\u80fd\u5920\u770b\u5230\uff1a<\/p>\n<ul>\n<li>\n<p>\u7269\u4ef6\u4f55\u6642\u8655\u65bc\u6d3b\u52d5\u72c0\u614b\u3002<\/p>\n<\/li>\n<li>\n<p>\u7279\u5b9a\u64cd\u4f5c\u9700\u8981\u591a\u9577\u6642\u9593\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e8b\u4ef6\u76f8\u5c0d\u65bc\u53e6\u4e00\u4e8b\u4ef6\u7684\u78ba\u5207\u767c\u751f\u6642\u523b\u3002<\/p>\n<\/li>\n<li>\n<p>\u5169\u500b\u64cd\u4f5c\u662f\u5426\u4ee5\u7522\u751f\u885d\u7a81\u7684\u65b9\u5f0f\u91cd\u758a\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u900f\u904e\u5728\u6642\u9593\u8ef8\u4e0a\u7e6a\u88fd\u7269\u4ef6\u7684\u751f\u547d\u9031\u671f\uff0c\u60a8\u53ef\u4ee5\u767c\u73fe\u53ef\u80fd\u51fa\u73fe\u7af6\u614b\u689d\u4ef6\u7684\u91cd\u758a\u5340\u57df\u3002\u5b83\u5c07\u62bd\u8c61\u7684\u6642\u5e8f\u98a8\u96aa\u8f49\u5316\u70ba\u53ef\u5206\u6790\u8207\u4fee\u6b63\u7684\u8996\u89ba\u6a21\u5f0f\u3002<\/p>\n<h2>\ud83d\udd0d \u6642\u5e8f\u5716\u7684\u7d50\u69cb\u89e3\u6790<\/h2>\n<p>\u8981\u6709\u6548\u4f7f\u7528\u6b64\u5716\uff0c\u60a8\u5fc5\u9808\u7406\u89e3\u5176\u6838\u5fc3\u7d44\u4ef6\u3002\u6bcf\u500b\u5143\u7d20\u5728\u5b9a\u7fa9\u6642\u5e8f\u884c\u70ba\u65b9\u9762\u90fd\u626e\u6f14\u7279\u5b9a\u89d2\u8272\u3002<\/p>\n<h3>1. \u6642\u9593\u8ef8<\/h3>\n<p>\u6c34\u5e73\u8ef8\u4ee3\u8868\u6642\u9593\u7684\u63a8\u9032\u3002\u6839\u64da\u6a21\u578b\u7684\u4e0d\u540c\uff0c\u5b83\u53ef\u4ee5\u662f\u7dda\u6027\u6216\u975e\u7dda\u6027\u7684\u3002\u6642\u9593\u55ae\u4f4d\uff08\u6beb\u79d2\u3001\u79d2\u3001\u6642\u9418\u9031\u671f\uff09\u901a\u5e38\u5b9a\u7fa9\u5728\u5716\u5f62\u7684\u9802\u90e8\u3002\u6b64\u8ef8\u8b93\u60a8\u80fd\u5920\u6e2c\u91cf\u6301\u7e8c\u6642\u9593\u548c\u4e8b\u4ef6\u4e4b\u9593\u7684\u9593\u9694\u3002<\/p>\n<h3>2. \u7269\u4ef6\u751f\u547d\u7dda<\/h3>\n<p>\u5782\u76f4\u7dda\u4ee3\u8868\u53c3\u8207\u4e92\u52d5\u7684\u7269\u4ef6\u6216\u5be6\u4f8b\u3002\u6bcf\u689d\u751f\u547d\u7dda\u986f\u793a\u8a72\u7269\u4ef6\u5728\u5efa\u6a21\u6642\u9593\u6bb5\u5167\u7684\u5b58\u7e8c\u72c0\u614b\u3002\u5982\u679c\u7269\u4ef6\u5728\u7279\u5b9a\u5340\u9593\u5167\u4e0d\u5b58\u5728\uff0c\u5247\u751f\u547d\u7dda\u6703\u4e2d\u65b7\u6216\u4ee5\u865b\u7dda\u8868\u793a\u3002<\/p>\n<h3>3. \u6642\u9593\u689d<\/h3>\n<p>\u6642\u9593\u689d\u662f\u653e\u7f6e\u5728\u751f\u547d\u7dda\u4e0a\u7684\u6c34\u5e73\u689d\u3002\u5b83\u5011\u8868\u793a\u7279\u5b9a\u689d\u4ef6\u6216\u72c0\u614b\u7684\u6301\u7e8c\u6642\u9593\u3002\u4f8b\u5982\uff0c\u6642\u9593\u689d\u53ef\u80fd\u986f\u793a\u67d0\u500b\u8b8a\u6578\u5728\u4e00\u6bb5\u6307\u5b9a\u6642\u9593\u5167\u4fdd\u6301\u7279\u5b9a\u503c\u3002\u8a72\u689d\u7684\u8d77\u9ede\u548c\u7d42\u9ede\u5c0d\u61c9\u65bc\u8ef8\u4e0a\u7684\u6642\u9593\u503c\u3002<\/p>\n<h3>4. \u6fc0\u6d3b\u689d<\/h3>\n<p>\u8207\u5e8f\u5217\u5716\u985e\u4f3c\uff0c\u6fc0\u6d3b\u689d\u986f\u793a\u7269\u4ef6\u4f55\u6642\u6b63\u5728\u57f7\u884c\u64cd\u4f5c\u3002\u751f\u547d\u7dda\u4e0a\u7684\u5782\u76f4\u689d\u8868\u793a\u8a72\u7269\u4ef6\u6b63\u5fd9\u65bc\u57f7\u884c\u65b9\u6cd5\u6216\u8655\u7406\u4e8b\u4ef6\u3002\u8a72\u689d\u7684\u9577\u5ea6\u4ee3\u8868\u8a72\u57f7\u884c\u7684\u6301\u7e8c\u6642\u9593\u3002<\/p>\n<h3>5. \u8a0a\u606f<\/h3>\n<p>\u8a0a\u606f\u4ee5\u8de8\u8d8a\u751f\u547d\u7dda\u7684\u7bad\u982d\u8868\u793a\u3002\u5728\u6642\u5e8f\u5716\u4e2d\uff0c\u8a0a\u606f\u5177\u6709\u7279\u5b9a\u7684\u767c\u751f\u6642\u9593\u3002\u5b83\u5011\u53ef\u4ee5\u662f\u540c\u6b65\u7684\uff08\u7b49\u5f85\u56de\u8986\uff09\u6216\u7570\u6b65\u7684\uff08\u767c\u9001\u5373\u5fd8\uff09\u3002\u7bad\u982d\u7684\u5c3e\u90e8\u8207\u982d\u90e8\u4f4d\u7f6e\u8868\u793a\u8a0a\u606f\u767c\u9001\u8207\u63a5\u6536\u7684\u78ba\u5207\u6642\u523b\u3002<\/p>\n<h2>\ud83d\udd0d \u8996\u89ba\u5316\u5075\u6e2c\u7af6\u614b\u689d\u4ef6<\/h2>\n<p>\u4e00\u65e6\u4f60\u7406\u89e3\u4e86\u5404\u500b\u5143\u4ef6\uff0c\u5373\u53ef\u958b\u59cb\u5206\u6790\u5716\u8868\u4ee5\u5075\u6e2c\u7af6\u614b\u689d\u4ef6\u3002\u6642\u5e8f\u5716\u7684\u8996\u89ba\u7279\u6027\u4f7f\u5f97\u66f4\u5bb9\u6613\u767c\u73fe\u53ef\u80fd\u96b1\u85cf\u5728\u7a0b\u5f0f\u78bc\u4e2d\u7684\u6642\u5e8f\u9055\u898f\u3002<\/p>\n<h3>\u8b58\u5225\u91cd\u758a\u7684\u5beb\u5165<\/h3>\n<p>\u5c0b\u627e\u4e0d\u540c\u751f\u547d\u7dda\u4e0a\u6c34\u5e73\u91cd\u758a\u7684\u6fc0\u6d3b\u689d\u3002\u5982\u679c\u5169\u500b\u8655\u7406\u7a0b\u5e8f\u5728\u540c\u4e00\u6642\u9593\u5340\u9593\u5167\u5beb\u5165\u5171\u7528\u8cc7\u6e90\uff0c\u5247\u5b58\u5728\u7af6\u614b\u689d\u4ef6\u3002\u5716\u8868\u61c9\u986f\u793a\u5728\u5beb\u5165\u64cd\u4f5c\u958b\u59cb\u524d\u5df2\u53d6\u5f97\u540c\u6b65\u6a5f\u5236\uff0c\u4f8b\u5982\u9396\u5b9a\u6216\u4e92\u65a5\u9396\u3002<\/p>\n<h3>\u6aa2\u67e5\u72c0\u614b\u4e00\u81f4\u6027<\/h3>\n<p>\u4f7f\u7528\u6642\u9593\u689d\u8ffd\u8e64\u5171\u7528\u8b8a\u6578\u7684\u72c0\u614b\u3002\u5982\u679c\u8b8a\u6578\u6539\u8b8a\u72c0\u614b\uff08\u4f8b\u5982\uff0c\u5f9e<code>\u9592\u7f6e<\/code>\u81f3<code>\u8655\u7406\u4e2d<\/code>) \u800c\u53e6\u4e00\u500b\u8655\u7406\u7a0b\u5e8f\u9810\u671f\u5b83\u4fdd\u6301<code>\u9592\u7f6e<\/code>\uff0c\u5247\u5b58\u5728\u6f5b\u5728\u885d\u7a81\u3002\u8acb\u78ba\u4fdd\u72c0\u614b\u8f49\u63db\u662f\u539f\u5b50\u7684\uff0c\u6216\u7531\u540c\u6b65\u539f\u8a9e\u4fdd\u8b77\u3002<\/p>\n<h3>\u5206\u6790\u8a0a\u606f\u8de8\u8d8a<\/h3>\n<p>\u6aa2\u8996\u8a0a\u606f\u8de8\u8d8a\u751f\u547d\u7dda\u7684\u9ede\u3002\u5982\u679c\u8a0a\u606f\u89f8\u767c\u72c0\u614b\u8b8a\u66f4\uff0c\u8acb\u78ba\u4fdd\u63a5\u6536\u7269\u4ef6\u8655\u65bc\u53ef\u6b63\u78ba\u8655\u7406\u8a72\u8a0a\u606f\u7684\u72c0\u614b\u3002\u5982\u679c\u8a0a\u606f\u5728\u7269\u4ef6\u57f7\u884c\u5176\u4ed6\u64cd\u4f5c\u7684\u4e2d\u9014\u5230\u9054\uff0c\u5247\u8a72\u72c0\u614b\u53ef\u80fd\u7121\u6548\u3002<\/p>\n<h2>\ud83d\udea7 \u6642\u5e8f\u5efa\u6a21\u7684\u5e38\u898b\u9677\u9631<\/h2>\n<p>\u5efa\u7acb\u6642\u5e8f\u5716\u4e26\u975e\u842c\u80fd\u89e3\u65b9\u3002\u5b58\u5728\u4e00\u4e9b\u5e38\u898b\u932f\u8aa4\uff0c\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u7684\u4fe1\u5fc3\u6216\u907a\u6f0f\u554f\u984c\u3002\u4e86\u89e3\u9019\u4e9b\u9677\u9631\u6709\u52a9\u65bc\u5efa\u7acb\u66f4\u7cbe\u78ba\u7684\u6a21\u578b\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u5ffd\u7565\u57f7\u884c\u6642\u9593\uff1a<\/strong>\u5047\u8a2d\u64cd\u4f5c\u6703\u7acb\u5373\u767c\u751f\u3002\u5be6\u969b\u4e0a\uff0c\u6bcf\u500b\u51fd\u5f0f\u547c\u53eb\u90fd\u9700\u8981\u6642\u9593\u3002\u5ffd\u7565\u9019\u4e00\u9ede\u53ef\u80fd\u96b1\u85cf\u8cc7\u6e90\u904e\u65e9\u91cb\u653e\u7684\u7af6\u614b\u689d\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u904e\u5ea6\u7c21\u5316\u4e26\u767c\uff1a<\/strong>\u50c5\u6a21\u64ec\u6b63\u5e38\u8def\u5f91\u3002\u4f60\u5fc5\u9808\u6a21\u64ec\u932f\u8aa4\u689d\u4ef6\u3001\u8d85\u6642\u8207\u91cd\u8a66\u3002\u9019\u4e9b\u60c5\u6cc1\u5e38\u6703\u5f15\u5165\u89f8\u767c\u7af6\u614b\u7684\u6642\u5e8f\u8b8a\u5316\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5ffd\u7565\u6642\u9418\u6f02\u79fb\uff1a<\/strong>\u5728\u5206\u6563\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6642\u9418\u53ef\u80fd\u4e26\u975e\u5b8c\u5168\u540c\u6b65\u3002\u5047\u8a2d\u5b8c\u5168\u540c\u6b65\u7684\u6a21\u578b\u53ef\u80fd\u907a\u6f0f\u7531\u6642\u9418\u504f\u5dee\u5f15\u8d77\u7684\u7af6\u614b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u975c\u614b\u6642\u9593\u503c\uff1a<\/strong>\u5728\u5be6\u969b\u6642\u9593\u70ba\u8b8a\u6578\u6642\u4f7f\u7528\u56fa\u5b9a\u6642\u9593\u503c\u3002\u5982\u679c\u4e00\u500b\u8655\u7406\u7a0b\u5e8f\u5e73\u5747\u8017\u6642 10 \u6beb\u79d2\uff0c\u4f46\u53ef\u80fd\u8017\u6642 50 \u6beb\u79d2\uff0c\u5247\u4f60\u7684\u6a21\u578b\u5fc5\u9808\u8003\u616e\u6700\u58de\u60c5\u6cc1\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5ffd\u7565\u4e0a\u4e0b\u6587\u5207\u63db\uff1a<\/strong>\u5728\u591a\u91cd\u57f7\u884c\u7dd2\u74b0\u5883\u4e2d\uff0c\u4f5c\u696d\u7cfb\u7d71\u53ef\u80fd\u6703\u66ab\u505c\u67d0\u500b\u57f7\u884c\u7dd2\u3002\u6642\u5e8f\u5716\u61c9\u53cd\u6620\u6f5b\u5728\u7684\u4e2d\u65b7\u60c5\u6cc1\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\ud83d\udcca \u5b89\u5168\u6a21\u5f0f\u8207\u4e0d\u5b89\u5168\u6a21\u5f0f\u7684\u6bd4\u8f03<\/h2>\n<p>\u4e0b\u8868\u8aaa\u660e\u4e86\u4e26\u767c\u7cfb\u7d71\u4e2d\u5b89\u5168\u8207\u4e0d\u5b89\u5168\u6642\u5e8f\u6a21\u5f0f\u7684\u5dee\u7570\u3002<\/p>\n<table style=\"min-width: 100px;\">\n<colgroup>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6a21\u5f0f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63cf\u8ff0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6642\u5e8f\u5716\u6307\u6a19<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u98a8\u96aa\u7b49\u7d1a<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5e8f\u5217\u5316\u5b58\u53d6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u540c\u4e00\u6642\u9593\u50c5\u6709\u4e00\u500b\u7a0b\u5e8f\u5b58\u53d6\u8a72\u8cc7\u6e90\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u555f\u52d5\u689d\u70ba\u9806\u5e8f\u6392\u5217\uff0c\u4e0d\u91cd\u758a\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e26\u767c\u8b80\u53d6\uff0c\u6392\u4ed6\u5beb\u5165<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5141\u8a31\u591a\u500b\u8b80\u53d6\u64cd\u4f5c\uff0c\u4f46\u5beb\u5165\u64cd\u4f5c\u9700\u8981\u9396\u5b9a\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8b80\u53d6\u689d\u91cd\u758a\uff1b\u5beb\u5165\u689d\u76f8\u4e92\u9694\u96e2\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u672a\u53d7\u4fdd\u8b77\u7684\u5beb\u5165<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u591a\u500b\u7a0b\u5e8f\u5728\u7121\u9396\u5b9a\u7684\u60c5\u6cc1\u4e0b\u5beb\u5165\u540c\u4e00\u8b8a\u6578\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5beb\u5165\u555f\u52d5\u689d\u5728\u6c34\u5e73\u65b9\u5411\u4e0a\u91cd\u758a\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9396\u5b9a\u8d85\u6642<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7a0b\u5e8f\u7b49\u5f85\u9396\u5b9a\uff0c\u4f46\u5728\u8a2d\u5b9a\u6642\u9593\u5f8c\u653e\u68c4\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7b49\u5f85\u689d\u5728\u53d6\u5f97\u9396\u5b9a\u524d\u4ee5\u8d85\u6642\u6a19\u8a18\u7d50\u675f\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9396\u5b9a\u9806\u5e8f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7a0b\u5e8f\u4ee5\u4e00\u81f4\u7684\u9806\u5e8f\u53d6\u5f97\u9396\u5b9a\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9396\u5b9a\u53d6\u5f97\u689d\u9075\u5faa\u56b4\u683c\u7684\u9806\u5e8f\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udee1\ufe0f \u9a57\u8b49\u7b56\u7565<\/h2>\n<p>\u4e00\u65e6\u60a8\u5728\u5716\u8868\u4e2d\u8b58\u5225\u51fa\u6f5b\u5728\u554f\u984c\uff0c\u5c31\u9700\u8981\u7b56\u7565\u4f86\u9a57\u8b49\u5be6\u4f5c\u662f\u5426\u7b26\u5408\u6a21\u578b\u3002\u9a57\u8b49\u53ef\u78ba\u4fdd\u6642\u5e8f\u7d04\u675f\u5728\u5be6\u969b\u7cfb\u7d71\u4e2d\u78ba\u5be6\u6210\u7acb\u3002<\/p>\n<h3>1. \u5f62\u5f0f\u9a57\u8b49<\/h3>\n<p>\u4f7f\u7528\u5f62\u5f0f\u5316\u65b9\u6cd5\u4ee5\u6578\u5b78\u65b9\u5f0f\u8b49\u660e\u7cfb\u7d71\u7b26\u5408\u5176\u6642\u5e8f\u9700\u6c42\u3002\u9019\u6d89\u53ca\u5efa\u7acb\u7cfb\u7d71\u7684\u6578\u5b78\u6a21\u578b\uff0c\u4e26\u5c07\u5176\u8207\u5716\u5f62\u4e2d\u5b9a\u7fa9\u7684\u6642\u5e8f\u7d04\u675f\u9032\u884c\u6bd4\u5c0d\u3002\u6b64\u65b9\u6cd5\u56b4\u8b39\uff0c\u4f46\u9700\u8981\u5c08\u7528\u5de5\u5177\u3002<\/p>\n<h3>2. \u6a21\u64ec<\/h3>\n<p>\u4ee5\u6642\u5e8f\u5716\u70ba\u53c3\u8003\uff0c\u57f7\u884c\u7cfb\u7d71\u7684\u6a21\u64ec\u3002\u60a8\u53ef\u4ee5\u6ce8\u5165\u6642\u5e8f\u8b8a\u5316\uff0c\u4ee5\u89c0\u5bdf\u7cfb\u7d71\u7684\u53cd\u61c9\u3002\u9019\u6709\u52a9\u65bc\u8b58\u5225\u5728\u58d3\u529b\u4e0b\u53ef\u80fd\u767c\u751f\u7af6\u614b\u689d\u4ef6\u7684\u908a\u754c\u6848\u4f8b\u3002<\/p>\n<h3>3. \u7a0b\u5f0f\u78bc\u5be9\u67e5<\/h3>\n<p>\u5be9\u67e5\u7a0b\u5f0f\u78bc\uff0c\u78ba\u4fdd\u5176\u5be6\u73fe\u4e86\u5716\u5f62\u4e2d\u986f\u793a\u7684\u540c\u6b65\u6a5f\u5236\u3002\u6aa2\u67e5\u662f\u5426\u6709\u907a\u6f0f\u7684\u9396\u3001\u4e0d\u6b63\u78ba\u7684\u8d85\u6642\u503c\uff0c\u6216\u6613\u767c\u751f\u7af6\u614b\u7684\u7a0b\u5f0f\u6a21\u5f0f\uff0c\u4f8b\u5982\u672a\u6b63\u78ba\u5ba3\u544a volatile \u7684\u96d9\u91cd\u6aa2\u67e5\u9396\u5b9a\u3002<\/p>\n<h3>4. \u57f7\u884c\u6642\u76e3\u63a7<\/h3>\n<p>\u5728\u90e8\u7f72\u7684\u7cfb\u7d71\u4e2d\u5be6\u65bd\u65e5\u8a8c\u8a18\u9304\u8207\u76e3\u63a7\u3002\u8ffd\u8e64\u95dc\u9375\u4e8b\u4ef6\u7684\u6642\u9593\u6233\u8a18\u3002\u5982\u679c\u57f7\u884c\u6642\u8cc7\u6599\u8207\u6642\u5e8f\u5716\u6709\u986f\u8457\u504f\u5dee\uff0c\u8acb\u7acb\u5373\u8abf\u67e5\u3002\u9019\u80fd\u70ba\u6a21\u578b\u63d0\u4f9b\u73fe\u5be6\u4e16\u754c\u7684\u9a57\u8b49\u3002<\/p>\n<h3>5. \u58d3\u529b\u6e2c\u8a66<\/h3>\n<p>\u4f7f\u7cfb\u7d71\u627f\u53d7\u9ad8\u8ca0\u8f09\u8207\u4e26\u767c\u5b58\u53d6\u3002\u58d3\u529b\u6e2c\u8a66\u53ef\u63ed\u9732\u50c5\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\u624d\u6703\u51fa\u73fe\u7684\u7af6\u614b\u689d\u4ef6\u3002\u78ba\u4fdd\u5373\u4f7f\u5728\u7cfb\u7d71\u627f\u53d7\u58d3\u529b\u6642\uff0c\u6642\u5e8f\u7d04\u675f\u4ecd\u4fdd\u6301\u6709\u6548\u3002<\/p>\n<h2>\ud83d\udd04 \u8655\u7406\u4e26\u767c\u6027\u8207\u5e73\u884c\u8655\u7406<\/h2>\n<p>\u4e26\u767c\u6027\u662f\u6307\u5728\u91cd\u758a\u7684\u6642\u9593\u6bb5\u5167\u57f7\u884c\u591a\u500b\u8655\u7406\u7a0b\u5e8f\u3002\u5e73\u884c\u8655\u7406\u5247\u662f\u6307\u5be6\u969b\u7684\u540c\u6b65\u57f7\u884c\u3002\u6642\u5e8f\u5716\u5c0d\u65bc\u5efa\u6a21\u5169\u8005\u81f3\u95dc\u91cd\u8981\uff0c\u4f46\u9700\u8981\u4ed4\u7d30\u95dc\u6ce8\u8cc7\u6e90\u5171\u4eab\u3002<\/p>\n<h3>1. \u5171\u7528\u8cc7\u6e90<\/h3>\n<p>\u7576\u591a\u500b\u8655\u7406\u7a0b\u5e8f\u5b58\u53d6\u540c\u4e00\u8cc7\u6e90\u6642\uff0c\u540c\u6b65\u662f\u5f37\u5236\u6027\u7684\u3002\u6642\u5e8f\u5716\u61c9\u660e\u78ba\u986f\u793a\u9396\u7684\u53d6\u5f97\u8207\u91cb\u653e\u3002\u5982\u679c\u8cc7\u6e90\u88ab\u5171\u7528\uff0c\u8acb\u78ba\u4fdd\u8655\u7406\u7a0b\u5e8f\u7684\u6709\u6548\u671f\u9593\u5728\u7121\u4fdd\u8b77\u7684\u60c5\u6cc1\u4e0b\u4e0d\u6703\u91cd\u758a\u3002<\/p>\n<h3>2. \u6b7b\u7d50<\/h3>\n<p>\u7576\u5169\u500b\u6216\u591a\u500b\u8655\u7406\u7a0b\u5e8f\u4e92\u76f8\u7b49\u5f85\u5c0d\u65b9\u91cb\u653e\u8cc7\u6e90\u6642\uff0c\u5c31\u6703\u767c\u751f\u6b7b\u7d50\u3002\u96d6\u7136\u6642\u5e8f\u5716\u8457\u91cd\u65bc\u6642\u9593\uff0c\u4f46\u5b83\u53ef\u4ee5\u900f\u904e\u986f\u793a\u5faa\u74b0\u7b49\u5f85\u689d\u4ef6\u4f86\u5e6b\u52a9\u8996\u89ba\u5316\u6b7b\u7d50\u3002\u8acb\u5c0b\u627e\u8655\u7406\u7a0b\u5e8f A \u7b49\u5f85 B\u3001\u800c B \u53c8\u7121\u9650\u671f\u7b49\u5f85 A \u7684\u5faa\u74b0\u3002<\/p>\n<h3>3. 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