{"id":5834,"date":"2022-05-27T00:28:47","date_gmt":"2022-05-26T16:28:47","guid":{"rendered":"https:\/\/damogame.cn:15443\/wordpress\/?p=5834"},"modified":"2022-05-27T00:28:47","modified_gmt":"2022-05-26T16:28:47","slug":"typescript-%e4%b8%ad%e7%9a%84-export-%e5%92%8c-import","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/5834","title":{"rendered":"TypeScript \u4e2d\u7684 export \u548c import"},"content":{"rendered":"<div class=\"article-header-box\">\n<div class=\"article-header\">\n<div class=\"article-title-box\">\n<p id=\"articleContentId\" class=\"title-article\"><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301\">\u539f\u6587\u5730\u5740<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"blogColumnPayAdvert\">\n<div class=\"column-group\">\n<div class=\"column-group-item column-group0 column-group-item-one\">\n<div class=\"item-r\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<article class=\"baidu_pl\">\n<div id=\"article_content\" class=\"article_content clearfix\">\n<div id=\"content_views\" class=\"markdown_views prism-dracula\">\n<div class=\"toc\">\n<h3><a name=\"t0\"><\/a>\u6587\u7ae0\u76ee\u5f55<\/h3>\n<ul>\n<li><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301#TypeScript__export_1\" target=\"\" rel=\"noopener\">\u4e00\u3001TypeScript \u4e2d\u7684 export<\/a><\/li>\n<li>\n<ul>\n<li><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301#1_export_4\" target=\"\" rel=\"noopener\">1. export<\/a><\/li>\n<li><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301#2_import_66\" target=\"\" rel=\"noopener\">2. import<\/a><\/li>\n<li><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301#_123\" target=\"\" rel=\"noopener\">\u5de5\u4f5c\u5b9e\u9645\u6848\u4f8b\u4e3e\u4f8b<\/a><\/li>\n<li>\n<ul>\n<li><a href=\"https:\/\/blog.csdn.net\/inthat\/article\/details\/115459301#export__124\" target=\"\" rel=\"noopener\">export \u51fa\u65f6\uff0c\u91cd\u547d\u540d<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<h1><a name=\"t1\"><\/a><a id=\"TypeScript__export_1\"><\/a>\u4e00\u3001<a class=\"hl hl-1\" href=\"https:\/\/so.csdn.net\/so\/search?q=TypeScript&amp;spm=1001.2101.3001.7020\" target=\"_blank\" rel=\"noopener\" data-report-click=\"{&quot;spm&quot;:&quot;1001.2101.3001.7020&quot;,&quot;dest&quot;:&quot;https:\/\/so.csdn.net\/so\/search?q=TypeScript&amp;spm=1001.2101.3001.7020&quot;}\" data-tit=\"TypeScript\" data-pretit=\"typescript\">TypeScript<\/a>\u00a0\u4e2d\u7684 export<\/h1>\n<p>\u6ce8\u610f\uff1a \u76ee\u524d\u6ca1\u6709\u4efb\u4f55\u6d4f\u89c8\u5668\u5b9e\u73b0 export \u548c import \uff0c\u8981\u5728\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\uff0c \u5fc5\u987b\u501f\u52a9 TypeScript \u6216\u8005\u5176\u5b83\u7684\u8f6c\u6362\u5668\uff01<\/p>\n<h2><a name=\"t2\"><\/a><a id=\"1_export_4\"><\/a>1. export<\/h2>\n<p>export \u8bed\u53e5\u7528\u4e8e\u4ece\u6587\u4ef6\uff08\u6216\u6a21\u5757\uff09\u4e2d\u5bfc\u51fa\u51fd\u6570\uff0c \u5bf9\u8c61\u6216\u8005\u57fa\u7840\u7c7b\u578b\uff0c \u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> name1<span class=\"token punctuation\">,<\/span> name2<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> variable1 <span class=\"token keyword\">as<\/span> name1<span class=\"token punctuation\">,<\/span> variable2 <span class=\"token keyword\">as<\/span> name2<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">let<\/span> name1<span class=\"token punctuation\">,<\/span> name2<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ also var<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">let<\/span> name1 <span class=\"token operator\">=<\/span> \u2026<span class=\"token punctuation\">,<\/span> name2 <span class=\"token operator\">=<\/span> \u2026<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN<span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ also var, const<\/span>\r\n\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> expression<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token punctuation\">(<\/span>\u2026<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> \u2026 <span class=\"token punctuation\">}<\/span> <span class=\"token comment\">\/\/ also class, function*<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">name1<\/span><span class=\"token punctuation\">(<\/span>\u2026<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> \u2026 <span class=\"token punctuation\">}<\/span> <span class=\"token comment\">\/\/ also class, function*<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> name1 <span class=\"token keyword\">as<\/span> <span class=\"token keyword\">default<\/span><span class=\"token punctuation\">,<\/span> \u2026 <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">export<\/span> <span class=\"token operator\">*<\/span> <span class=\"token keyword\">from<\/span> \u2026<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> name1<span class=\"token punctuation\">,<\/span> name2<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> \u2026<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> import1 <span class=\"token keyword\">as<\/span> name1<span class=\"token punctuation\">,<\/span> import2 <span class=\"token keyword\">as<\/span> name2<span class=\"token punctuation\">,<\/span> \u2026<span class=\"token punctuation\">,<\/span> nameN <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> \u2026<span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<li>5<\/li>\n<li>6<\/li>\n<li>7<\/li>\n<li>8<\/li>\n<li>9<\/li>\n<li>10<\/li>\n<li>11<\/li>\n<li>12<\/li>\n<li>13<\/li>\n<\/ul>\n<p>nameN \u8868\u793a\u8981\u5bfc\u51fa\u7684\u6807\u8bc6\u7b26\uff0c \u53ef\u4ee5\u5728\u53e6\u4e00\u4e2a\u6587\u4ef6\u4e2d\u901a\u8fc7 import \u8bed\u53e5\u5bfc\u5165\u3002<\/p>\n<p>\u6709\u4e24\u79cd\u7c7b\u578b\u7684\u5bfc\u51fa\uff0c \u5206\u522b\u5bf9\u5e94\u4e0a\u9762\u7684\u8bed\u6cd5\uff1a<\/p>\n<ul>\n<li>\u547d\u540d\u7684\u5bfc\u51fa<\/li>\n<\/ul>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> myFunction <span class=\"token punctuation\">}<\/span> <span class=\"token comment\">\/\/ \u5bfc\u51fa\u5df2\u7ecf\u58f0\u660e\u7684\u51fd\u6570<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">const<\/span> foo <span class=\"token operator\">=<\/span> Math<span class=\"token punctuation\">.<\/span><span class=\"token function\">sqrt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/\/ \u5bfc\u51fa\u4e00\u4e2a\u5e38\u91cf<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<\/ul>\n<p>\u5f53\u9700\u8981\u5bfc\u51fa\u591a\u4e2a\u503c\u7684\u65f6\u5019\uff0c \u547d\u540d\u7684\u5bfc\u51fa\u5c31\u975e\u5e38\u6709\u7528\u4e86\uff0c \u5728\u5bfc\u5165\u65f6\uff0c \u53ef\u4ee5\u4f7f\u7528\u540c\u6837\u7684\u540d\u5b57\u6765\u5f15\u7528\u5bf9\u5e94\u7684\u503c\uff0c \u793a\u4f8b\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token comment\">\/\/ mylib.ts<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token function\">cube<\/span><span class=\"token punctuation\">(<\/span>x<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">number<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">number<\/span> <span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token keyword\">return<\/span> x <span class=\"token operator\">*<\/span> x <span class=\"token operator\">*<\/span> x<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<span class=\"token keyword\">const<\/span> foo<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">number<\/span> <span class=\"token operator\">=<\/span> Math<span class=\"token punctuation\">.<\/span><span class=\"token constant\">PI<\/span> <span class=\"token operator\">*<\/span> Math<span class=\"token punctuation\">.<\/span><span class=\"token function\">sqrt<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token punctuation\">{<\/span> foo <span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<li>5<\/li>\n<li>6<\/li>\n<\/ul>\n<p>\u5728\u53e6\u4e00\u4e2a\u6587\u4ef6 main.ts \u4e2d\uff0c \u8fd9\u6837\u4f7f\u7528\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token comment\">\/\/ main.ts<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> cube<span class=\"token punctuation\">,<\/span> foo <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'.\/mylib'<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">cube<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ 27<\/span>\r\n<span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span>foo<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ 4.555806215962888<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<\/ul>\n<ul>\n<li>\u9ed8\u8ba4\u7684\u5bfc\u51fa<\/li>\n<\/ul>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span> <span class=\"token comment\">\/\/ \u5bfc\u51fa\u9ed8\u8ba4\u7684\u51fd\u6570\uff0c \u4e0d\u4f7f\u7528\u82b1\u62ec\u53f7<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<p>\u4e00\u4e2a\u6587\u4ef6\uff08\u6a21\u5757\uff09\u9ed8\u8ba4\u7684\u5bfc\u51fa\u53ea\u80fd\u6709\u4e00\u4e2a\uff0c \u53ef\u4ee5\u662f\u7c7b\uff0c\u51fd\u6570\uff0c \u5bf9\u8c61\u7b49\uff0c \u793a\u4f8b\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token comment\">\/\/ mylib.ts<\/span>\r\n<span class=\"token keyword\">export<\/span> <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">function<\/span> <span class=\"token punctuation\">(<\/span>x<span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">number<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token builtin\">number<\/span> <span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token keyword\">return<\/span> x <span class=\"token operator\">*<\/span> x <span class=\"token operator\">*<\/span> x<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<\/ul>\n<p>\u5728\u53e6\u4e00\u4e2a\u6587\u4ef6 main.ts \u4e2d\uff0c \u8fd9\u6837\u4f7f\u7528\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token comment\">\/\/ main.ts<\/span>\r\n<span class=\"token keyword\">import<\/span> cube <span class=\"token keyword\">from<\/span> <span class=\"token string\">'.\/mylib'<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token builtin\">console<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">log<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">cute<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ 27<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<\/ul>\n<h2><a name=\"t3\"><\/a><a id=\"2_import_66\"><\/a>2. import<\/h2>\n<p>import \u4e0e export \u5bf9\u5e94\uff0c \u7528\u4e8e\u5bfc\u5165\u5176\u5b83\u6587\u4ef6\uff08\u6a21\u5757\uff09\u5bfc\u51fa\u7684\u51fd\u6570\uff0c \u5bf9\u8c61\u6216\u8005\u5176\u4ed6\u57fa\u7840\u7c7b\u578b\uff0c \u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> defaultMember <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token operator\">*<\/span> <span class=\"token keyword\">as<\/span> name <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> member <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> member <span class=\"token keyword\">as<\/span> alias <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> member1 <span class=\"token punctuation\">,<\/span> member2 <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> member1 <span class=\"token punctuation\">,<\/span> member2 <span class=\"token keyword\">as<\/span> alias2 <span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token operator\">...<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> defaultMember<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span> member <span class=\"token punctuation\">[<\/span> <span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token operator\">...<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> defaultMember<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">*<\/span> <span class=\"token keyword\">as<\/span> name <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token string\">\"module-name\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<li>3<\/li>\n<li>4<\/li>\n<li>5<\/li>\n<li>6<\/li>\n<li>7<\/li>\n<li>8<\/li>\n<li>9<\/li>\n<\/ul>\n<ul>\n<li>name \u7528\u6765\u63a5\u6536\u5bfc\u5165\u7684\u503c\u7684\u5bf9\u8c61\u7684\u540d\u79f0\uff1b<\/li>\n<li>member, memberN \u8981\u5bfc\u5165\u7684\u5916\u90e8\u6a21\u5757\u7684\u5bfc\u51fa\u540d\u79f0\uff1b<\/li>\n<li>defaultMember \u8981\u5bfc\u5165\u7684\u5916\u90e8\u6a21\u5757\u7684\u9ed8\u8ba4\u5bfc\u51fa\u7684\u540d\u79f0\uff1b<\/li>\n<li>alias, aliasN \u8981\u5bfc\u5165\u7684\u5916\u90e8\u6a21\u5757\u7684\u5bfc\u51fa\u7684\u522b\u540d\uff1b<\/li>\n<li>module-name \u8981\u5bfc\u5165\u7684\u5916\u90e8\u6a21\u5757\u7684\u540d\u79f0\uff0c \u901a\u5e38\u662f\u6587\u4ef6\u540d\uff1b<\/li>\n<\/ul>\n<p>import \u5e38\u89c1\u7684\u7528\u6cd5\u6709\uff1a<\/p>\n<ul>\n<li>\u5bfc\u5165\u6574\u4e2a\u6a21\u5757\u7684\u5185\u5bb9\uff0c \u5728\u5f53\u524d\u4f5c\u7528\u57df\u63d2\u5165 myModule \u53d8\u91cf\uff0c \u5305\u542b my-module.ts \u6587\u4ef6\u4e2d\u5168\u90e8\u5bfc\u51fa\u7684\u7ed1\u5b9a\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token operator\">*<\/span> <span class=\"token keyword\">as<\/span> myModule <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/li>\n<li>\u5bfc\u5165\u6a21\u5757\u7684\u67d0\u4e00\u4e2a\u5bfc\u51fa\u6210\u5458\uff0c \u5728\u5f53\u524d\u4f5c\u7528\u57df\u63d2\u5165 myMember \u53d8\u91cf\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> myMember <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/li>\n<li>\u5bfc\u5165\u6a21\u5757\u7684\u591a\u4e2a\u5bfc\u51fa\u6210\u5458\uff0c \u5728\u5f53\u524d\u4f5c\u7528\u57df\u63d2\u5165 foo \u548c bar \u53d8\u91cf\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span>foo<span class=\"token punctuation\">,<\/span> bar<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/li>\n<li>\u5bfc\u5165\u6a21\u5757\u7684\u6210\u5458\uff0c \u5e76\u4f7f\u7528\u4e00\u4e2a\u66f4\u597d\u7528\u7684\u540d\u5b57\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span>reallyReallyLongModuleMemberName <span class=\"token keyword\">as<\/span> shortName<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span>reallyReallyLongModuleMemberName <span class=\"token keyword\">as<\/span> shortName<span class=\"token punctuation\">,<\/span> anotherLongModuleName <span class=\"token keyword\">as<\/span> short<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<\/ul>\n<\/li>\n<li>\u5c06\u6574\u4e2a\u6a21\u5757\u4f5c\u4e3a\u9644\u52a0\u529f\u80fd\u5bfc\u5165\uff0c \u4f46\u662f\u4e0d\u5bfc\u5165\u6a21\u5757\u7684\u989d\u5bfc\u51fa\u6210\u5458\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/li>\n<li>\u5bfc\u5165\u6a21\u5757\u7684\u9ed8\u8ba4\u5bfc\u51fa\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> myDefault <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/li>\n<li>\u5bfc\u5165\u6a21\u5757\u7684\u9ed8\u8ba4\u5bfc\u51fa\u548c\u547d\u540d\u5bfc\u51fa\uff1a\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> myDefault<span class=\"token punctuation\">,<\/span> <span class=\"token operator\">*<\/span> <span class=\"token keyword\">as<\/span> myModule <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token comment\">\/\/ myModule used as a namespace<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<\/ul>\n<p>\u6216\u8005<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> myDefault<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span>foo<span class=\"token punctuation\">,<\/span> bar<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">'my-module'<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token comment\">\/\/ specific, named imports<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<li>2<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><a name=\"t4\"><\/a><a id=\"_123\"><\/a>\u5de5\u4f5c\u5b9e\u9645\u6848\u4f8b\u4e3e\u4f8b<\/h2>\n<h3><a name=\"t5\"><\/a><a id=\"export__124\"><\/a>export \u51fa\u65f6\uff0c\u91cd\u547d\u540d<\/h3>\n<p>demo\u8bf4\u660e\uff1a\u6765\u81eanear \u5b98\u65b9sdk\u4ee5\u53ca counter\u5408\u7ea6\u76f8\u5173\u4ee3\u7801\u3002<br \/>\nhttps:\/\/github.com\/near-examples\/counter<br \/>\n\u8be5\u5408\u7ea6\u5b9e\u73b0\u4e86\u7531\u5b58\u50a8\u5728\u533a\u5757\u94fe\u4e0a\u652f\u6301\u7684\u7b80\u5355\u8ba1\u6570\u5668\u3002<\/p>\n<p>\u5b9a\u4e49\u7684\u5730\u65b9<br \/>\n<img decoding=\"async\" src=\"https:\/\/img-blog.csdnimg.cn\/20210407115234253.png?x-oss-process=image\/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ludGhhdA==,size_16,color_FFFFFF,t_70\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n\u5176\u4ed6\u5730\u65b9\u5f15\u7528<\/p>\n<pre class=\"prettyprint\"><code class=\"prism language-ts has-numbering\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> storage<span class=\"token punctuation\">,<\/span> logging <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">from<\/span> <span class=\"token string\">\"near-sdk-as\"<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<\/div>\n<div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u5730\u5740 \u6587\u7ae0\u76ee\u5f55 \u4e00\u3001TypeScri<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[24],"tags":[121],"class_list":["post-5834","post","type-post","status-publish","format-standard","hentry","category-value_docs","tag-05-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/5834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=5834"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/5834\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=5834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=5834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=5834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}