更新micah的导入路径

web/util.avatar.js

@@ -5,7 +5,7 @@ let micah = null;
 async function ensureDicebear() {
   if (!dicebear || !micah) {
     dicebear = await import('https://cdn.jsdelivr.net/npm/@dicebear/core@9.2.2/+esm');
-    micah = (await import('https://cdn.jsdelivr.net/npm/@dicebear/collection@9.2.2/+esm')).micah;
+    micah = await import('https://cdn.jsdelivr.net/npm/@dicebear/micah@9.2.2/+esm');
   }
 }
 
@@ -13,5 +13,10 @@ ensureDicebear();
 
 export async function createAvatarSVG(userName) {
   await ensureDicebear();
-  return dicebear.createAvatar(micah, { seed: userName, baseColor: ["f7e1c3", "f9c9b6", "f2d6cb", "f8ce8e", "eac393"],backgroundColor: ["b6e3f4","c0aede","d1d4f9"],backgroundType: ["gradientLinear","solid"] }).toString();
-}
+  return dicebear.createAvatar(micah, { 
+    seed: userName, 
+    baseColor: ["f7e1c3", "f9c9b6", "f2d6cb", "f8ce8e", "eac393"],
+    backgroundColor: ["b6e3f4", "c0aede", "d1d4f9"],
+    backgroundType: ["gradientLinear", "solid"] 
+  }).toString();
+}