<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>闪电贷 on PlumePHP</title><link>https://plumephp.com/tags/%E9%97%AA%E7%94%B5%E8%B4%B7/</link><description>Recent content in 闪电贷 on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Mon, 28 Sep 2026 13:00:00 +0800</lastBuildDate><atom:link href="https://plumephp.com/tags/%E9%97%AA%E7%94%B5%E8%B4%B7/index.xml" rel="self" type="application/rss+xml"/><item><title>DeFi 借贷协议深入：利率模型、清算机制与闪电贷</title><link>https://plumephp.com/blockchain-defi-lending-protocols/</link><pubDate>Mon, 28 Sep 2026 13:00:00 +0800</pubDate><guid>https://plumephp.com/blockchain-defi-lending-protocols/</guid><description>&lt;h2 id="引言"&gt;引言&lt;/h2&gt;
&lt;p&gt;银行把存款人的钱借给借款人赚利差；DeFi 借贷把这件事搬上链，却换了一套更激进的机制：&lt;strong&gt;没有信用审核，只有抵押&lt;/strong&gt;。Compound 与 Aave 用「资金池 + 算法利率 + 超额抵押 + 强制清算」构建了一个不需要双边信任的借贷市场。这套机制如何定价？如何保证不坏账？闪电贷又是怎样「借出还要还回」？本文从协议源码视角逐一拆解。&lt;/p&gt;</description></item></channel></rss>