{"id":5486,"date":"2023-01-05T12:45:47","date_gmt":"2023-01-05T04:45:47","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5486"},"modified":"2023-01-05T12:45:47","modified_gmt":"2023-01-05T04:45:47","slug":"%e4%bd%bf%e7%94%a8typescriptmap%e5%9c%a8map%e5%b0%8d%e8%b1%a1%e4%b8%ad%e6%8f%92%e5%85%a5%e6%96%b0%e7%9a%84%e9%8d%b5%e5%80%bc%e5%b0%8d","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/typescript\/%e4%bd%bf%e7%94%a8typescriptmap%e5%9c%a8map%e5%b0%8d%e8%b1%a1%e4%b8%ad%e6%8f%92%e5%85%a5%e6%96%b0%e7%9a%84%e9%8d%b5%e5%80%bc%e5%b0%8d\/","title":{"rendered":"\u4f7f\u7528TypeScriptMap\u5728Map\u5c0d\u8c61\u4e2d\u63d2\u5165\u65b0\u7684\u9375\u503c\u5c0d"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, Map, \u952e\u503c\u5bf9, insert\"><\/p>\n<h1>TypeScript Map \u5728 Map \u5bf9\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u952e\u503c\u5bf9(insert)<\/h1>\n<p>TypeScript Map \u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u8b93\u4f60\u5728 Map \u5bf9\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u952e\u503c\u5bf9\u3002\u5b83\u53ef\u4ee5\u8b93\u4f60\u66f4\u6709\u6548\u7387\u5730\u64cd\u4f5c Map \u5c0d\u8c61\uff0c\u4e26\u4e14\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u67e5\u627e\u548c\u66f4\u65b0 Map \u5c0d\u8c61\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<p>TypeScript Map \u63d0\u4f9b\u4e86\u4e00\u500b insert() \u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728 Map \u5c0d\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u952e\u503c\u5c0d\u3002\u5b83\u63a5\u53d7\u5169\u500b\u53c3\u6578\uff0c\u7b2c\u4e00\u500b\u53c3\u6578\u662f\u8981\u63d2\u5165\u7684\u9375\uff0c\u7b2c\u4e8c\u500b\u53c3\u6578\u662f\u8981\u63d2\u5165\u7684\u503c\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 TypeScript Map \u7684 insert() \u65b9\u6cd5\u5728 Map \u5c0d\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u9375\u503c\u5c0d\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet map = new Map();\n\n\/\/ \u63d2\u5165\u9375\u503c\u5c0d\nmap.insert(\"name\", \"John\");\nmap.insert(\"age\", 30);\n\n\/\/ \u6253\u5370 Map \u5c0d\u8c61\nconsole.log(map);\n<\/pre>\n<p>\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 insert() \u65b9\u6cd5\u5728 Map \u5c0d\u8c61\u4e2d\u63d2\u5165\u4e86\u5169\u500b\u9375\u503c\u5c0d\uff0c\u5206\u5225\u662f &#8220;name&#8221; \u548c &#8220;age&#8221;\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528 console.log() \u65b9\u6cd5\u6253\u5370\u51fa Map \u5c0d\u8c61\uff0c\u7d50\u679c\u5982\u4e0b\uff1a<\/p>\n<pre class=\"brush: javascript\">\nMap {\n  'name' => 'John',\n  'age' => 30\n}\n<\/pre>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u5011\u6210\u529f\u5730\u5728 Map \u5c0d\u8c61\u4e2d\u63d2\u5165\u4e86\u5169\u500b\u9375\u503c\u5c0d\u3002<\/p>\n<p>TypeScript Map \u7684 insert() \u65b9\u6cd5\u975e\u5e38\u6709\u7528\uff0c\u53ef\u4ee5\u8b93\u4f60\u66f4\u6709\u6548\u7387\u5730\u64cd\u4f5c Map \u5c0d\u8c61\uff0c\u4e26\u4e14\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u67e5\u627e\u548c\u66f4\u65b0 Map \u5c0d\u8c61\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<p><!--more--><\/p>\n<h2>TypeScript Map \u7684 insert() \u65b9\u6cd5\u7684\u66f4\u591a\u7528\u6cd5<\/h2>\n<p>\u9664\u4e86\u5728 Map \u5c0d\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u9375\u503c\u5c0d\u4e4b\u5916\uff0cTypeScript Map \u7684 insert() \u65b9\u6cd5\u9084\u53ef\u4ee5\u7528\u65bc\u66f4\u65b0 Map \u5c0d\u8c61\u4e2d\u5df2\u6709\u7684\u9375\u503c\u5c0d\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 TypeScript Map \u7684 insert() \u65b9\u6cd5\u66f4\u65b0 Map \u5c0d\u8c61\u4e2d\u5df2\u6709\u7684\u9375\u503c\u5c0d\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet map = new Map();\n\n\/\/ \u63d2\u5165\u9375\u503c\u5c0d\nmap.insert(\"name\", \"John\");\nmap.insert(\"age\", 30);\n\n\/\/ \u66f4\u65b0\u9375\u503c\u5c0d\nmap.insert(\"name\", \"Jane\");\n\n\/\/ \u6253\u5370 Map \u5c0d\u8c61\nconsole.log(map);\n<\/pre>\n<p>\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 insert() \u65b9\u6cd5\u66f4\u65b0\u4e86 Map \u5c0d\u8c61\u4e2d\u7684 &#8220;name&#8221; \u9375\u503c\u5c0d\uff0c\u5c07\u5176\u503c\u5f9e &#8220;John&#8221; \u66f4\u65b0\u70ba &#8220;Jane&#8221;\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528 console.log() \u65b9\u6cd5\u6253\u5370\u51fa Map \u5c0d\u8c61\uff0c\u7d50\u679c\u5982\u4e0b\uff1a<\/p>\n<pre class=\"brush: javascript\">\nMap {\n  'name' => 'Jane',\n  'age' => 30\n}\n<\/pre>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u5011\u6210\u529f\u5730\u66f4\u65b0\u4e86 Map \u5c0d\u8c61\u4e2d\u7684 &#8220;name&#8221; \u9375\u503c\u5c0d\uff0c\u5c07\u5176\u503c\u5f9e &#8220;John&#8221; \u66f4\u65b0\u70ba &#8220;Jane&#8221;\u3002<\/p>\n<p>\u7e3d\u7d50\uff0cTypeScript Map \u7684 insert() \u65b9\u6cd5\u53ef\u4ee5\u8b93\u4f60\u5728 Map \u5c0d\u8c61\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u65b0\u7684\u9375\u503c\u5c0d\uff0c\u4e5f\u53ef\u4ee5\u7528\u65bc\u66f4\u65b0 Map \u5c0d\u8c61\u4e2d\u5df2\u6709\u7684\u9375\u503c\u5c0d\uff0c\u975e\u5e38\u6709\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1aTypeScriptMap\u662f\u4e00\u7a2e\u53ef\u4ee5\u5c07\u9375\u503c\u5c0d\u63d2\u5165Map\u5c0d\u8c61\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u64cd\u4f5cMap\u5c0d\u8c61\uff0c\u4e26\u63d0\u4f9b\u66f4\u591a\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528TypeScriptMap\u5728Map\u5c0d\u8c61\u4e2d\u63d2\u5165\u65b0\u7684\u9375\u503c\u5c0d\uff0c\u4ee5\u53ca\u5b83\u7684\u512a\u9ede\u548c\u7f3a\u9ede\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[187],"tags":[186],"class_list":["post-5486","post","type-post","status-publish","format-standard","hentry","category-typescript","tag-typescript"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1qu","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=5486"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5486\/revisions"}],"predecessor-version":[{"id":5487,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5486\/revisions\/5487"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}