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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/glossary/类型转换 | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/zh-cn/glossary/类型转换/index.html b/files/zh-cn/glossary/类型转换/index.html new file mode 100644 index 0000000000..7d1eb4c23e --- /dev/null +++ b/files/zh-cn/glossary/类型转换/index.html @@ -0,0 +1,27 @@ +--- +title: Type conversion(类型转换) +slug: Glossary/类型转换 +tags: + - Type + - 术语 + - 类型 +translation_of: Glossary/Type_Conversion +--- +<p class="syntaxbox">类型转换(或类型变换;英文:Type conversion, typecasting)是指将数据由一种类型变换为另一种类型。在编译器自动赋值时,会发生<em>隐式转换</em>,但在代码中,也可以用一些写法强制要求进行<em>显式转换</em>。例如:在表达式 <code>5 + 2.0</code> 中,整数 <code>5</code> 被隐式转换为浮点数,但 <code>Number("0x11")</code> 和 "0x11" 则被显式转换为数字 17。</p> + +<section class="Quick_links" id="Quick_Links"> +<ol> + <li><a href="/zh-CN/docs/Glossary">术语</a> + + <ol> + <li>{{Glossary("Type", "类型")}}</li> + <li>{{Glossary("Type coercion")}}</li> + </ol> + </li> + <li>维基百科相关内容 + <ol> + <li>{{Interwiki("wikipedia", "Type conversion")}}</li> + </ol> + </li> +</ol> +</section> |