> For the complete documentation index, see [llms.txt](https://docs.zongsoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zongsoft.com/framework/core/collections.md).

# Zongsoft.Collections

Zongsoft.Collections 命名空间的职责和主要类型。

`Zongsoft.Collections` 提供集合增强、层级集合、参数集合、同步集合和常用集合扩展，是很多框架内部对象树和配置树的基础。

## 主要职责

* 提供分类、层级、参数、队列、字典等集合类型。
* 提供集合事件、集合工具和枚举扩展。
* 支撑逻辑路径、命名集合、同步访问和只读包装等常见集合场景。

## 类型

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref">页面</th></tr></thead><tbody><tr><td><strong>Category</strong></td><td>分类树、排序分类集合、本地化标题和描述。</td><td><a href="/framework/core/collections/category.md">分层类</a></td></tr><tr><td><strong>Hierarchical</strong></td><td>层级节点、节点集合、路径查找和层级表达式。</td><td><a href="/framework/core/collections/hierarchical.md">层次化</a></td></tr><tr><td><strong>Parameters</strong></td><td>字符串键、类型键、链式构建和 JSON 序列化。</td><td><a href="/framework/core/collections/parameters.md">参数集</a></td></tr><tr><td><strong>同步集合</strong></td><td>线程安全列表和字典包装。</td><td><a href="/framework/core/collections/synchronized.md">同步集合</a></td></tr><tr><td><strong>集合扩展</strong></td><td>枚举、集合、字典、键值对、哈希集和列表工具。</td><td><a href="/framework/core/collections/extensions.md">集合扩展</a></td></tr></tbody></table>

## 相关资源

* [Collections 源码目录](https://github.com/Zongsoft/framework/tree/main/Zongsoft.Core/src/Collections)


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