feat: 首次推送到Gitea - 完整项目代码 + 安全加固 + 知识库

public/avatars/male_business_000.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+  <defs>
+  <linearGradient id="bg" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" stop-color="#1e3a5f"/>
+      <stop offset="100%" stop-color="#4338ca"/>
+    </linearGradient>
+  </defs>
+  <rect width="512" height="512" fill="url(#bg)" clip-path="url(#clip)"/>
+  <circle cx="395.1509241889969" cy="357.0990618025114" r="18" fill="white" opacity="0.2"/><circle cx="282.90672874880835" cy="425.88239446169234" r="18" fill="white" opacity="0.2"/><circle cx="154.90093626202895" cy="395.15092278280326" r="18" fill="white" opacity="0.2"/><circle cx="86.11760556500161" cy="282.9067289173476" r="18" fill="white" opacity="0.2"/><circle cx="116.84907711689704" cy="154.90093640007967" r="18" fill="white" opacity="0.2"/><circle cx="229.0932709141132" cy="86.11760559169562" r="18" fill="white" opacity="0.2"/><circle cx="357.0990634618696" cy="116.8490770165973" r="18" fill="white" opacity="0.2"/><circle cx="425.8823943816104" cy="229.09327074557393" r="18" fill="white" opacity="0.2"/>
+  <circle cx="256" cy="250" r="70" fill="white" opacity="0.9"/><circle cx="248" cy="248" r="3" fill="#1e3a5f"/><circle cx="264" cy="248" r="3" fill="#1e3a5f"/><path d="M248 256 Q256 266 264 256" stroke="#1e3a5f" fill="none" stroke-width="2" stroke-linecap="round"/>
+</svg>