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

public/avatars/male_tech_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="#1e40af"/>
+      <stop offset="100%" stop-color="#0ea5e9"/>
+    </linearGradient>
+  </defs>
+  <rect width="512" height="512" fill="url(#bg)" clip-path="url(#clip)"/>
+  <circle cx="413.87538192003194" cy="307.296820404427" r="12" fill="white" opacity="0.2"/><circle cx="331.3624247521543" cy="403.9070821004724" r="12" fill="white" opacity="0.2"/><circle cx="204.70318210472664" cy="413.8753827353054" r="12" fill="white" opacity="0.2"/><circle cx="108.09291685130657" cy="331.3624226949047" r="12" fill="white" opacity="0.2"/><circle cx="98.12461797818554" cy="204.70317990882728" r="12" fill="white" opacity="0.2"/><circle cx="180.63757495437034" cy="108.09291804906078" r="12" fill="white" opacity="0.2"/><circle cx="307.2968222870721" cy="98.12461869167649" r="12" fill="white" opacity="0.2"/><circle cx="403.90708299916025" cy="180.63757701161995" r="12" fill="white" opacity="0.2"/>
+  <circle cx="256" cy="250" r="70" fill="white" opacity="0.9"/><rect x="244" y="244" width="8" height="5" rx="2" fill="#1e40af"/><rect x="260" y="244" width="8" height="5" rx="2" fill="#1e40af"/><path d="M251 256 Q256 264 261 256" stroke="#1e40af" fill="none" stroke-width="2" stroke-linecap="round"/>
+</svg>