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2026-02-14 20:15:20 +08:00
< title > API 帮助< / title >
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< li > < a href = "com/playerblocklife/package-summary.html" > 程序包< / a > < / li >
< li > 类< / li >
< li > 使用< / li >
< li > < a href = "overview-tree.html" > 树< / a > < / li >
< li > < a href = "index-files/index-1.html" > 索引< / a > < / li >
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< p > 帮助：< / p >
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< h1 class = "title" > JavaDoc 帮助< / h1 >
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< li > < a href = "#help-navigation" > 导航< / a > :
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< li > < a href = "#search" > 搜索< / a > < / li >
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< li > < a href = "#help-pages" > 页面类型< / a > :
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< li > < a href = "#package" > 程序包< / a > < / li >
< li > < a href = "#class" > 类或接口< / a > < / li >
< li > < a href = "#doc-file" > 其他文件< / a > < / li >
< li > < a href = "#use" > 使用< / a > < / li >
< li > < a href = "#tree" > 树 (类分层结构)< / a > < / li >
< li > < a href = "#all-packages" > 所有程序包< / a > < / li >
< li > < a href = "#all-classes" > 所有类和接口< / a > < / li >
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< h2 id = "help-navigation" > 导航< / h2 >
从 < a href = "index.html" > 概览< / a > 页开始，您可以使用每页中的链接以及每页顶部导航栏中的链接来浏览文档。 使用 < a href = "index-files/index-1.html" > 索引< / a > 和搜索框可以导航到特定声明和概要页，包括：< a href = "allpackages-index.html" > 所有程序包< / a > , < a href = "allclasses-index.html" > 所有类和接口< / a >
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< h3 > 搜索< / h3 >
< p > 可以搜索模块、程序包、类型、字段、方法、系统属性以及 API 中定义的其他术语的定义。可以使用部分或完整名称搜索这些项，（可选）也可以使用“驼峰大小写式”缩写，或使用空格分隔的多个搜索词进行搜索。一些示例：< / p >
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< li > < code > "j.l.obj"< / code > 匹配 "java.lang.Object"< / li >
< li > < code > "InpStr"< / code > 匹配 "java.io.InputStream"< / li >
< li > < code > "math exact long"< / code > 匹配 "java.lang.Math.absExact(long)"< / li >
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< p > 有关搜索功能的完整说明，请参阅 < a href = "https://docs.oracle.com/en/java/javase/21/docs/specs/javadoc/javadoc-search-spec.html" > Javadoc 搜索规范< / a > 。< / p >
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< h2 id = "help-pages" > 页面类型< / h2 >
以下各部分介绍了此集合中不同类型的页面。
< section class = "help-section" id = "package" >
< h3 > 程序包< / h3 >
< p > 每个程序包都有一页，其中包含它的类和接口的列表及其概要。这些页可以包含以下类别：< / p >
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< li > 接口< / li >
< li > 类< / li >
< li > 枚举类< / li >
< li > 异常错误类< / li >
< li > 批注接口< / li >
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< section class = "help-section" id = "class" >
< h3 > 类或接口< / h3 >
< p > 每个类、接口、嵌套类和嵌套接口都有自己独立的页面。如果这些部分中每个部分的条目为空或不适用，则省略这些条目。< / p >
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< li > 类继承图< / li >
< li > 直接子类< / li >
< li > 所有已知子接口< / li >
< li > 所有已知实现类< / li >
< li > 类或接口声明< / li >
< li > 类或接口说明< / li >
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< li > 嵌套类概要< / li >
< li > 枚举常量概要< / li >
< li > 字段概要< / li >
< li > 属性概要< / li >
< li > 构造器概要< / li >
< li > 方法概要< / li >
< li > 必需元素概要< / li >
< li > 可选元素概要< / li >
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< li > 枚举常量详细资料< / li >
< li > 字段详细资料< / li >
< li > 属性详细资料< / li >
< li > 构造器详细资料< / li >
< li > 方法详细资料< / li >
< li > 元素详细资料< / li >
< / ul >
< p > < span class = "help-note" > 注:< / span > 批注接口有必需的元素和可选的元素，但没有方法。 只有枚举类有枚举常量。 记录类的组件显示为记录类声明的一部分。 属性是 JavaFX 的一个特性。< / p >
< p > 概要条目按字母顺序排列，而详细说明则按其在源代码中出现的顺序排列。这有助于保持程序员所建立的逻辑分组。< / p >
< / section >
< section class = "help-section" id = "doc-file" >
< h3 > 其他文件< / h3 >
< p > 程序包和模块所包含的页面中可能带有与附近声明相关的附加信息。< / p >
< / section >
< section class = "help-section" id = "use" >
< h3 > 使用< / h3 >
< p > 每个已文档化的程序包、类和接口都有各自的“使用”页面。此页面介绍了使用给定类或程序包的任何部分的程序包、类、方法、构造器和字段。对于给定的类或接口 A， < / p >
< / section >
< section class = "help-section" id = "tree" >
< h3 > 树 (类分层结构)< / h3 >
< p > 对于所有程序包，都有一个 < a href = "overview-tree.html" > 类分层结构< / a > 页，以及每个程序包的分层结构。每个分层结构页都包含类的列表和接口的列表。从 < code > java.lang.Object< / code > 开始，按继承结构对类进行排列。接口不从 < code > java.lang.Object< / code > 继承。< / p >
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< li > 查看“概览”页面时，单击“树”将显示所有程序包的分层结构。< / li >
< li > 查看特定程序包、类或接口页时，单击“树”将仅显示该程序包的分层结构。< / li >
< / ul >
< / section >
< section class = "help-section" id = "all-packages" >
< h3 > 所有程序包< / h3 >
< p > < a href = "allpackages-index.html" > 所有程序包< / a > 包含文档中所有程序包的按字母顺序排列的索引。< / p >
< / section >
< section class = "help-section" id = "all-classes" >
< h3 > 所有类和接口< / h3 >
< p > < a href = "allclasses-index.html" > 所有类和接口< / a > 包含文档中所有类和接口（包括批注接口、枚举类和记录类）的按字母顺序排列的索引。< / p >
< / section >
< section class = "help-section" id = "index" >
< h3 > 索引< / h3 >
< p > < a href = "index-files/index-1.html" > 索引< / a > 包含文档中所有类、接口、构造器、方法和字段的按字母顺序排列的索引，以及概要页（例如 < a href = "allpackages-index.html" > 所有程序包< / a > , < a href = "allclasses-index.html" > 所有类和接口< / a > ）。< / p >
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< span class = "help-footnote" > 此帮助文件适用于由标准 doclet 生成的 API 文档。< / span > < / main >
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