{"id":206888,"date":"2025-06-12T14:29:07","date_gmt":"2025-06-12T06:29:07","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206888\/"},"modified":"2025-06-12T14:29:07","modified_gmt":"2025-06-12T06:29:07","slug":"%e5%b1%9e%e6%80%a7%e4%b8%8e%e7%8a%b6%e6%80%81%e5%9c%a8%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e5%bc%80%e5%8f%91%e4%b8%ad%e6%98%af%e5%90%8c%e4%b8%80%e4%b8%aa%e6%a6%82%e5%bf%b5%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206888\/","title":{"rendered":"\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f"},"content":{"rendered":"

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765
\n\u300a\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01,
\n,
\n\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u7684\u5173\u7cfb<\/strong>,\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\uff0c\u5c5e\u6027\u548c\u72b6\u6001\u662f\u5426\u53ef\u4ee5\u89c6\u4e3a\u76f8\u7b49\u7684\uff1f,\u6bd4\u5982\uff0c\u5bf9\u4e8e\u4ee5\u4e0b\u63cf\u8ff0\u4e00\u4e2a\u6559\u5458\u7684\u7c7b\uff1a,\u72b6\u6001\u53ef\u4ee5\u7528\u5c5e\u6027\u8868\u793a\u5417\uff1f\u4efb\u4f55\u5c5e\u6027\u90fd\u662f\u4ee3\u8868\u7c7b\u5b9e\u4f8b\u7684\u4e00\u4e2a\u72b6\u6001\u5417\uff1f,\u7b54\u6848\u662f
\n\u5426\u51b3<\/strong>\u7684\u3002,\u72b6\u6001\u53ef\u4ee5\u7528\u5c5e\u6027\u6765\u8868\u793a\uff0c\u4f8b\u5982\u8be5\u793a\u4f8b\u4e2d\u7528\u4e8e\u8868\u793a\u8001\u5e08\u5f53\u524d\u72b6\u6001\uff08\u5982\u6559\u5b66\u3001\u5403\u996d\u3001\u7761\u89c9\uff09\u7684 status \u5c5e\u6027\u3002,\u4f46\u662f\uff0c\u5e76\u975e\u6240\u6709\u5c5e\u6027\u90fd\u8868\u793a\u7c7b\u5b9e\u4f8b\u7684\u72b6\u6001\u3002\u72b6\u6001\u901a\u5e38\u662f\u6307\u7c7b\u5b9e\u4f8b\u8fd0\u884c\u65f6\u53ef\u4ee5\u6539\u53d8\u7684\u5c5e\u6027\uff0c\u800c\u6709\u4e9b\u5c5e\u6027\uff08\u4f8b\u5982\u51fa\u751f\u65e5\u671f\u6216\u5706\u7684\u534a\u5f84\uff09\u5219\u8868\u793a\u9759\u6001\u4fe1\u606f\uff0c\u4e0d\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u6539\u53d8\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4e0d\u88ab\u89c6\u4e3a\u72b6\u6001\u3002,\u5c5e\u6027\u53ef\u4ee5\u88ab\u89c6\u4e3a\u63cf\u8ff0\u5bf9\u8c61\u72b6\u6001\u7684\u5de5\u5177\uff0c\u4f46\u5e76\u975e\u6240\u6709\u5c5e\u6027\u90fd\u76f4\u63a5\u8868\u793a\u72b6\u6001\u3002\u5c5e\u6027\u7684\u7528\u9014\u53d6\u51b3\u4e8e\u5177\u4f53\u5b9e\u73b0\uff0c\u5b83\u53ef\u4ee5\u8868\u793a\u72b6\u6001\u3001\u914d\u7f6e\u6216\u4efb\u4f55\u5176\u4ed6\u6709\u52a9\u4e8e\u63cf\u8ff0\u5bf9\u8c61\u7684\u4fe1\u606f\u3002,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u7684\u5173\u7cfb,\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765
\n\u300a\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f<\/span><\/p>\n

\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f<\/h1>\n

2024-11-27 15:22:03<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

<\/p>\n

\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u7684\u5173\u7cfb<\/strong><\/p>\n

\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\uff0c\u5c5e\u6027\u548c\u72b6\u6001\u662f\u5426\u53ef\u4ee5\u89c6\u4e3a\u76f8\u7b49\u7684\uff1f<\/p>\n

\u6bd4\u5982\uff0c\u5bf9\u4e8e\u4ee5\u4e0b\u63cf\u8ff0\u4e00\u4e2a\u6559\u5458\u7684\u7c7b\uff1a<\/p>\n

class Teacher {\n  private status = undefined;\n  ...\n  public teach(stu) {\n    this.status = teaching\n  }\n  \n  public eat() {\n    this.status = eating\n  }\n  \n  public sleep() {\n    this.status = sleeping\n  }\n}<\/pre>\n
\u72b6\u6001\u53ef\u4ee5\u7528\u5c5e\u6027\u8868\u793a\u5417\uff1f\u4efb\u4f55\u5c5e\u6027\u90fd\u662f\u4ee3\u8868\u7c7b\u5b9e\u4f8b\u7684\u4e00\u4e2a\u72b6\u6001\u5417\uff1f<\/p>\n
\u7b54\u6848\u662f\u5426\u51b3<\/strong>\u7684\u3002<\/p>\n
\u72b6\u6001\u53ef\u4ee5\u7528\u5c5e\u6027\u6765\u8868\u793a\uff0c\u4f8b\u5982\u8be5\u793a\u4f8b\u4e2d\u7528\u4e8e\u8868\u793a\u8001\u5e08\u5f53\u524d\u72b6\u6001\uff08\u5982\u6559\u5b66\u3001\u5403\u996d\u3001\u7761\u89c9\uff09\u7684 status \u5c5e\u6027\u3002<\/p>\n
\u4f46\u662f\uff0c\u5e76\u975e\u6240\u6709\u5c5e\u6027\u90fd\u8868\u793a\u7c7b\u5b9e\u4f8b\u7684\u72b6\u6001\u3002\u72b6\u6001\u901a\u5e38\u662f\u6307\u7c7b\u5b9e\u4f8b\u8fd0\u884c\u65f6\u53ef\u4ee5\u6539\u53d8\u7684\u5c5e\u6027\uff0c\u800c\u6709\u4e9b\u5c5e\u6027\uff08\u4f8b\u5982\u51fa\u751f\u65e5\u671f\u6216\u5706\u7684\u534a\u5f84\uff09\u5219\u8868\u793a\u9759\u6001\u4fe1\u606f\uff0c\u4e0d\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u6539\u53d8\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4e0d\u88ab\u89c6\u4e3a\u72b6\u6001\u3002<\/p>\n
\u5c5e\u6027\u53ef\u4ee5\u88ab\u89c6\u4e3a\u63cf\u8ff0\u5bf9\u8c61\u72b6\u6001\u7684\u5de5\u5177\uff0c\u4f46\u5e76\u975e\u6240\u6709\u5c5e\u6027\u90fd\u76f4\u63a5\u8868\u793a\u72b6\u6001\u3002\u5c5e\u6027\u7684\u7528\u9014\u53d6\u51b3\u4e8e\u5177\u4f53\u5b9e\u73b0\uff0c\u5b83\u53ef\u4ee5\u8868\u793a\u72b6\u6001\u3001\u914d\u7f6e\u6216\u4efb\u4f55\u5176\u4ed6\u6709\u52a9\u4e8e\u63cf\u8ff0\u5bf9\u8c61\u7684\u4fe1\u606f\u3002<\/p>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u5c5e\u6027\u4e0e\u72b6\u6001\u5728\u9762\u5411\u5bf9\u8c61\u5f00\u53d1\u4e2d\u662f\u540c\u4e00\u4e2a\u6982\u5ff5\u5417\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n
\n
\n <\/dt>\n
\n   \u5c0f\u7ea2\u4e66\uff1a\u5f00\u5c55\u53f2\u4e0a\u6700\u4e25\u9ed1\u7070\u4ea7\u8d26\u53f7\u6cbb\u7406\u884c\u52a8\n <\/dd>\n<\/dl>\n
\n
\n <\/dt>\n
\n   \u5982\u4f55\u627e\u56de\u82f9\u679c\u7535\u8111\u7684\u5fd8\u8bb0\u5bc6\u7801\uff1a\u8be6\u7ec6\u6307\u5357\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-206888","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=206888"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206888\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}