把 Perplexity 类助手用明白：检索、引用、项目三件事

Understand Perplexity-style assistants: search, citations, and projects

Pplx Notes 是阅读型学习站。这里只放可收藏的方法笔记，帮你理清提问、核验来源与整理项目资料。不收集账号，也不提供在线产品入口。

Pplx Notes is a reading-only learning site. Bookmarkable method notes for prompting, source checking, and project organization—no accounts and no live product on this site.

域名 www.perplexity-cn.shop 由 Pplx Notes 运营。文中若提到 Perplexity，仅作主题说明，不代表官方授权。官方产品请自行访问 perplexity.ai。

This site at www.perplexity-cn.shop publishes independent notes. Mentions of Perplexity are descriptive only. For the product, visit perplexity.ai.

本站提供什么

What this site offers

场景化教学笔记：怎么写清楚问题、怎么阅读引用、怎么组织项目资料，以及共享前的安全自查。

Scenario notes on clear questions, reading citations, organizing project materials, and a pre-share safety checklist.

本站明确不提供

What we explicitly do not offer

不提供账号登录、在线对话或订阅开通。
No account login, live chat, or subscription signup.
不提供 EXE / APK 安装包下载。
No EXE / APK installer downloads.
不宣称替代官方 Perplexity 产品。
Not a substitute for the official Perplexity product.

怎么学How to learn 先写清问题，再谈模式与模型。 Define the question before modes and models. 检索笔记Search notes 把目标、约束与期望格式写清楚。 State goals, constraints, and expected format. 引用笔记Citation notes 先看来源可信度，再采信结论。 Judge source trust before accepting claims. 项目笔记Projects notes 资料归档与分步交付的最小流程。 A minimal flow for archives and staged deliverables. 安全习惯Safety 敏感信息与核验清单。 Sensitive data and verification checklist. 关于本站About Pplx Notes 定位与内容边界。 What Pplx Notes is—and is not.