{"id":2017,"date":"2024-05-04T18:01:09","date_gmt":"2024-05-04T10:01:09","guid":{"rendered":"https:\/\/wp.minicoda.com\/?p=2017"},"modified":"2024-11-06T15:58:08","modified_gmt":"2024-11-06T07:58:08","slug":"%e5%93%aa%e4%ba%9b%e7%bc%96%e7%a8%8b%e8%af%ad%e8%a8%80%e6%94%af%e6%8c%81%e5%85%83%e7%bb%84","status":"publish","type":"post","link":"https:\/\/wp.minicoda.com\/index.php\/%e5%93%aa%e4%ba%9b%e7%bc%96%e7%a8%8b%e8%af%ad%e8%a8%80%e6%94%af%e6%8c%81%e5%85%83%e7%bb%84\/","title":{"rendered":"\u7f16\u7a0b\u8bed\u8a00\u7684\u5143\u7ec4"},"content":{"rendered":"\n<p>  \u5143\u7ec4(tuple)\u662f\u4e00\u4e2a\u6709\u8da3\u7684\u6570\u7ec4\u7ec4\u5408\uff0c\u4e3a\u4e86\u65b9\u4fbf\u591a\u4e2a\u6570\u636e\u7edf\u4e00\u8d4b\u503c\u4f7f\u7528\uff0c\u907f\u514d\u989d\u5916\u5efa\u7acb\u4e34\u65f6\u7ed3\u6784\u4f53\u6216\u8005\u5bf9\u8c61\u7684\u5f00\u9500\uff0c\u4e5f\u7b80\u5316\u4e00\u4e9b\u903b\u8f91\u4ee3\u7801\u7684\u7f16\u5199\u3002 tuple\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b58\u50a8\u591a\u4e2a\u5143\u7d20\uff0c\u5c3d\u7ba1\u5143\u7d20\u53ef\u4ee5\u662f\u4e0d\u540c\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5728\u67d0\u4e9b\u65f6\u5019\uff0c\u51fd\u6570\u8fd4\u56de\u503c\u53ef\u80fd\u8d85\u8fc7\u4e00\u4e2a\u7c7b\u578b\uff0ctuple\u5f88\u597d\u5730\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u52a0\u6cd5\u4f1a\u8fd4\u56desum\u548coverflow\u6807\u5fd7\u3002\u652f\u6301\u5143\u7ec4\u7684\u7f16\u7a0b\u8bed\u8a00\u5e76\u4e0d\u591a\uff0cC#\/Python\/Swift\/Rust \u7b49\u8bed\u8a00\u90fd\u652f\u6301\u5143\u7ec4\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u652f\u6301\u5143\u7ec4\u7684\u8bed\u8a00<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C#\/Python\/Swift\/Rust\/C++11\/\u4ed3\u9889 \u7b49\u90fd\u652f\u6301\u5143\u7ec4\u3002\n<ul class=\"wp-block-list\">\n<li>C# 7.0.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>C\/ObjC\/Java\/PHP\u6ca1\u6709\u5185\u7f6e\u5143\u7ec4\u3002<\/li>\n<\/ul>\n\n\n\n<p>  \u53ef\u4ee5\u7528\u7ed3\u6784\u4f53\u6a21\u62df\u5143\u7ec4\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5143\u7ec4\u7684\u57fa\u672c\u7279\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u957f\u5ea6\u4e0d\u53ef\u53d8\uff0c\u5143\u7ec4\u5185\u5bb9\u4e0d\u53ef\u53d8\u3002\u6ce8\u610f\uff0c\u662f\u5143\u7ec4\u7684\u5185\u5bb9\u4e0d\u53ef\u53d8\uff0c\u5143\u7ec4\u6574\u4f53\u6240\u4ee3\u8868\u7684\u53d8\u91cf\u662f\u53ef\u88ab\u91cd\u65b0\u8d4b\u503c\u7684\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5143\u7ec4\u7684\u521d\u59cb\u5316\u548c\u4f7f\u7528<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C# \u5728.NET Framework 4.0\u5c31\u6709Tuple\uff0c\u4f46\u521b\u5efa\u65b9\u5f0f\u6709\u70b9\u590d\u6742\uff0cC# 7.0\u5f15\u5165<strong>ValueTuple<\/strong>\uff0c\u521b\u5efa\u66f4\u65b9\u4fbf\u3002<br>\u4f8b\u5982\u521b\u5efaresult\u5143\u7ec4\uff1a (int, string) result = (1, \"OK\");  \u53ef\u901a\u8fc7result.<strong>Item1<\/strong>\u548cresult.<strong>Item2<\/strong>\u8bbf\u95ee\u4e24\u4e2a\u5143\u7d20\u7684\u503c\u3002\n<ul class=\"wp-block-list\">\n<li>(int age, string name) = (20, \"Bob\");<\/li>\n\n\n\n<li>(int age, string name) p = (21, \"Alice\");<\/li>\n\n\n\n<li>int age;  string name;  (age, name) = (22, \"Charlie\");<\/li>\n\n\n\n<li>var p = (23, \"Ken\");<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Swift \u521b\u5efa\u5143\u7ec4\uff1a<br>let result = (ret: 1, err_info: \"OK\")<br>print(result.ret, result.err_info)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5143\u7ec4(tuple)\u662f\u4e00\u4e2a\u6709\u8da3\u7684\u6570\u7ec4\u7ec4\u5408\uff0c\u4e3a\u4e86\u65b9\u4fbf\u591a\u4e2a\u6570\u636e\u7edf\u4e00\u8d4b\u503c\u4f7f\u7528\uff0c\u907f\u514d\u989d\u5916\u5efa\u7acb\u4e34\u65f6\u7ed3\u6784\u4f53\u6216\u8005\u5bf9\u8c61\u7684\u5f00\u9500\uff0c\u4e5f\u7b80\u5316\u4e00\u4e9b\u903b\u8f91\u4ee3\u7801\u7684\u7f16\u5199\u3002 tuple\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b58\u50a8\u591a\u4e2a\u5143\u7d20\uff0c\u5c3d\u7ba1\u5143\u7d20\u53ef\u4ee5\u662f\u4e0d\u540c\u7684&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[299],"tags":[],"class_list":["post-2017","post","type-post","status-publish","format-standard","hentry","category-think"],"views":40,"_links":{"self":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/2017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/comments?post=2017"}],"version-history":[{"count":8,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/2017\/revisions"}],"predecessor-version":[{"id":3266,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/2017\/revisions\/3266"}],"wp:attachment":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/media?parent=2017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/categories?post=2017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/tags?post=2017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}