diff --git a/src/components/viewPost/tp-avatar.vue b/src/components/viewPost/tp-avatar.vue
index 3dfc5181..6e4c8631 100644
--- a/src/components/viewPost/tp-avatar.vue
+++ b/src/components/viewPost/tp-avatar.vue
@@ -2,7 +2,7 @@
   <div class="tp-avatar-box">
     <div class="tpa-img">
       <div class="tpa-icon">
-        <TMiImg :ori="true" :src="props.data.avatar_url" alt="avatar" />
+        <TMiImg :ori="true" :src="getUserAvatar(props.data)" alt="avatar" />
       </div>
       <div v-if="props.data.pendant !== ''" class="tpa-pendant">
         <TMiImg :ori="true" :src="props.data.pendant" alt="pendant" />
@@ -25,6 +25,7 @@
 </template>
 <script lang="ts" setup>
 import TMiImg from "@comp/app/t-mi-img.vue";
+import { getUserAvatar } from "@utils/toolFunc.js";
 import { computed } from "vue";
 
 type TpAvatarProps = { data: TGApp.BBS.Post.User; position: "left" | "right" };
diff --git a/src/components/viewPost/vp-overlay-user.vue b/src/components/viewPost/vp-overlay-user.vue
index f101ad10..28c3c95d 100644
--- a/src/components/viewPost/vp-overlay-user.vue
+++ b/src/components/viewPost/vp-overlay-user.vue
@@ -5,7 +5,7 @@
         <div class="vp-ouu-info">
           <div class="left">
             <div class="avatar">
-              <TMiImg :src="userInfo.avatar_url" alt="avatar" :ori="true" />
+              <TMiImg :src="getUserAvatar(userInfo)" alt="avatar" :ori="true" />
             </div>
             <div class="pendant" v-if="userInfo.pendant !== ''">
               <TMiImg :src="userInfo.pendant" alt="pendant" :ori="true" />
@@ -46,6 +46,7 @@ import showSnackbar from "@comp/func/snackbar.js";
 import { useBoxReachBottom } from "@hooks/reachBottom.js";
 import bbsReq from "@req/bbsReq.js";
 import postReq from "@req/postReq.js";
+import { getUserAvatar } from "@utils/toolFunc.js";
 import { computed, ref, shallowRef, useTemplateRef, watch } from "vue";
 
 type ToPostUserProps = { gid: number; uid: string; postId?: string };
diff --git a/src/components/viewPost/vp-reply-item.vue b/src/components/viewPost/vp-reply-item.vue
index bb5c1ab0..3dae512e 100644
--- a/src/components/viewPost/vp-reply-item.vue
+++ b/src/components/viewPost/vp-reply-item.vue
@@ -10,7 +10,7 @@
     <div class="tpr-user" @click="handleUser()">
       <div class="tpru-left">
         <div class="avatar">
-          <TMiImg :ori="true" :src="props.modelValue.user.avatar_url" alt="avatar" />
+          <TMiImg :ori="true" :src="getUserAvatar(props.modelValue.user)" alt="avatar" />
         </div>
         <div class="pendant" v-if="props.modelValue.user.pendant !== ''">
           <TMiImg :ori="true" :src="props.modelValue.user.pendant" alt="pendant" />
@@ -109,7 +109,7 @@ import { emit, type Event, type UnlistenFn } from "@tauri-apps/api/event";
 import { save } from "@tauri-apps/plugin-dialog";
 import { writeTextFile } from "@tauri-apps/plugin-fs";
 import { generateShareImg } from "@utils/TGShare.js";
-import { getNearTime, timestampToDate } from "@utils/toolFunc.js";
+import { getNearTime, getUserAvatar, timestampToDate } from "@utils/toolFunc.js";
 import { computed, onMounted, onUnmounted, ref, shallowRef, toRaw, watch } from "vue";
 
 import TpParser from "./tp-parser.vue";
diff --git a/src/enum/bbs.ts b/src/enum/bbs.ts
new file mode 100644
index 00000000..c43f67a4
--- /dev/null
+++ b/src/enum/bbs.ts
@@ -0,0 +1,27 @@
+/**
+ * @file src/enum/bbs.ts
+ * @description BBS 相关枚举
+ * @since Beta v0.7.9
+ */
+
+/**
+ * @description 用户头像类型
+ * @since Beta v0.7.9
+ * @enum AvatarExtTypeEnum
+ */
+export const AvatarExtTypeEnum: typeof TGApp.BBS.User.AvatarExtType = {
+  CUSTOM: 0,
+  GIF: 3,
+};
+
+/**
+ * @description 头像拓展资源类型
+ * @since Beta v0.7.9
+ * @enum AvatarExtResTypeEnum
+ */
+export const AvatarExtResTypeEnum: typeof TGApp.BBS.User.AvatarExtResType = {
+  WEBP: 1,
+  APNG: 2,
+  GIF: 3,
+  PNG: 4,
+};
diff --git a/src/types/BBS/User.d.ts b/src/types/BBS/User.d.ts
index 0e8b576f..67566027 100644
--- a/src/types/BBS/User.d.ts
+++ b/src/types/BBS/User.d.ts
@@ -1,7 +1,7 @@
 /**
  * @file types/BBS/User.d.ts
  * @description 用户类型定义文件
- * @since Beta v0.7.2
+ * @since Beta v0.7.9
  */
 
 declare namespace TGApp.BBS.User {
@@ -58,7 +58,7 @@ declare namespace TGApp.BBS.User {
 
   /**
    * @description 主页用户信息-二级
-   * @since Beta v0.7.2
+   * @since Beta v0.7.9
    * @interface Info
    * @property {string} uid 用户 ID
    * @property {string} nickname 用户昵称
@@ -67,7 +67,7 @@ declare namespace TGApp.BBS.User {
    * @property {number} gender 用户性别
    * @property {Certification} certification 用户认证信息
    * @property {LevelExp[]} level_exps 用户等级经验
-   * @property {Archive} archive 用户档案
+   * @property {Achieve} archive 用户档案
    * @property {Community} community_info 用户社区信息
    * @property {string} avatar_url 用户头像链接
    * @property {Certification[]} certifications 用户认证信息
@@ -75,7 +75,8 @@ declare namespace TGApp.BBS.User {
    * @property {string} pendant 用户挂件 URL，可能为 ""
    * @property {boolean} is_logoff 是否注销
    * @property {string} ip_region 用户 IP 地区
-   * @return Info
+   * @property {string | null} showText 显示文本，可能为 null
+   * @property {AvatarExt} avatar_ext 用户头像扩展信息
    */
   type Info = {
     uid: string;
@@ -85,7 +86,7 @@ declare namespace TGApp.BBS.User {
     gender: number;
     certification: Certification;
     level_exps: Array<LevelExp>;
-    archive: Archive;
+    archive: Achieve;
     community_info: Community;
     avatar_url: string;
     certifications: Array<Certification>;
@@ -93,6 +94,8 @@ declare namespace TGApp.BBS.User {
     pendant: string;
     is_logoff: boolean;
     ip_region: string;
+    showText: string | null; // 显示文本，可能为 null
+    avatar_ext: AvatarExt;
   };
 
   /**
@@ -128,26 +131,80 @@ declare namespace TGApp.BBS.User {
   type SelfOperation = { attitude: number; is_collected: boolean; upvote_type: number };
 
   /**
-   * @description 用户头像扩展信息
-   * @since Beta v0.7.2
-   * @interface AvatarExt
-   * @property {number} avatar_type 头像类型
-   * @property {string} avatar_assets_id 头像资源 ID
-   * @property {Array<unknown>} resources 资源
-   * @property {Array<unknown>} hd_resources 高清资源
-   * @return AvatarExt
+   * @description 用户头像类型
+   * @since Beta v0.7.9
+   * @const AvatarExtType
+   * @enum {number}
+   * @property {number} CUSTOM - 自定义头像(0)
+   * @property {number} GIF - 可选动态头像(3)
    */
-  type AvatarExt = {
-    avatar_type: number;
-    avatar_assets_id: string;
-    resources: Array<unknown>;
-    hd_resources: Array<unknown>;
+  const AvatarExtType = <const>{
+    CUSTOM: 0,
+    GIF: 3,
   };
 
+  /**
+   * @description 用户头像类型枚举
+   * @since Beta v0.7.9
+   * @enum {number}
+   * @type AvatarExtTypeEnum
+   */
+  type AvatarExtTypeEnum = (typeof AvatarExtType)[keyof typeof AvatarExtType];
+
+  /**
+   * @description 用户头像扩展信息
+   * @since Beta v0.7.9
+   * @interface AvatarExt
+   * @property {AvatarExtTypeEnum} avatar_type 头像类型
+   * @property {string} avatar_assets_id 头像资源 ID
+   * @property {Array<AvatarExtRes>} resources 资源
+   * @property {Array<AvatarExtRes>} hd_resources 高清资源
+   * @return AvatarExt
+   */
+  type AvatarExt = {
+    avatar_type: AvatarExtTypeEnum;
+    avatar_assets_id: string;
+    resources: Array<AvatarExtRes>;
+    hd_resources: Array<AvatarExtRes>;
+  };
+
+  /**
+   * @description 用户头像拓展资源类型
+   * @since Beta v0.7.9
+   * @const AvatarExtResType
+   * @property {number} WEBP - WEBP 格式
+   * @property {number} APNG - APNG 格式
+   * @property {number} GIF - GIF 格式
+   * @property {number} PNG - PNG 格式
+   */
+  const AvatarExtResType = <const>{
+    WEBP: 1,
+    APNG: 2,
+    GIF: 3,
+    PNG: 4,
+  };
+
+  /**
+   * @description 用户头像拓展资源类型枚举
+   * @since Beta v0.7.9
+   * @enum {number}
+   * @type AvatarExtResTypeEnum
+   */
+  type AvatarExtResTypeEnum = (typeof AvatarExtResType)[keyof typeof AvatarExtResType];
+
+  /**
+   * @description 用户头像拓展资源
+   * @since Beta v0.7.9
+   * @interface AvatarExtRes
+   * @property {AvatarExtResTypeEnum} format 资源格式
+   * @property {string} url 资源链接
+   */
+  type AvatarExtRes = { format: AvatarExtResTypeEnum; url: string };
+
   /**
    * @description 用户档案
-   * @since Alpha v0.2.1
-   * @interface Archive
+   * @since Beta v0.7.9
+   * @interface Achieve
    * @property {string} like_num 获赞数
    * @property {string} post_num 发帖数
    * @property {string} replypost_num 回帖数
@@ -157,9 +214,9 @@ declare namespace TGApp.BBS.User {
    * @property {string} new_follower_num 新粉丝数
    * @property {string} good_post_num 精华帖数
    * @property {string} follow_collection_cnt 收藏数
-   * @return Archive
+   * @return Achieve
    */
-  type Archive = {
+  type Achieve = {
     like_num: string;
     post_num: string;
     replypost_num: string;
diff --git a/src/utils/toolFunc.ts b/src/utils/toolFunc.ts
index 7ff634bb..d75bf3f2 100644
--- a/src/utils/toolFunc.ts
+++ b/src/utils/toolFunc.ts
@@ -1,9 +1,10 @@
 /**
  * @file utils/toolFunc.ts
  * @description 一些工具函数
- * @since Beta v0.7.2
+ * @since Beta v0.7.9
  */
 
+import { AvatarExtResTypeEnum, AvatarExtTypeEnum } from "@enum/bbs.js";
 import { path } from "@tauri-apps/api";
 import { type } from "@tauri-apps/plugin-os";
 import colorConvert from "color-convert";
@@ -315,3 +316,33 @@ export function getWikiBrief(
   }
   return AppCharacterData.find((item) => item.id.toString() === id.toString()) ?? false;
 }
+
+/**
+ * @description 根据传入角色信息获取头像
+ * @since Beta v0.7.9
+ * @param {TGApp.BBS.Reply.User|TGApp.BBS.Post.User} user - 用户信息
+ * @returns {string} 头像链接
+ */
+export function getUserAvatar(
+  user: TGApp.BBS.Reply.User | TGApp.BBS.Post.User | TGApp.BBS.User.Info,
+): string {
+  if (!user.avatar_ext) return user.avatar_url;
+  if (user.avatar_ext.avatar_type === AvatarExtTypeEnum.CUSTOM) return user.avatar_url;
+  if (user.avatar_ext.avatar_type === AvatarExtTypeEnum.GIF) {
+    const findGH = user.avatar_ext.hd_resources.find((i) => i.format === AvatarExtResTypeEnum.GIF);
+    if (findGH) return findGH.url;
+    const findG = user.avatar_ext.resources.find((i) => i.format === AvatarExtResTypeEnum.GIF);
+    if (findG) return findG.url;
+    const findWH = user.avatar_ext.hd_resources.find((i) => i.format === AvatarExtResTypeEnum.WEBP);
+    if (findWH) return findWH.url;
+    const findW = user.avatar_ext.resources.find((i) => i.format === AvatarExtResTypeEnum.WEBP);
+    if (findW) return findW.url;
+    const findPH = user.avatar_ext.hd_resources.find((i) => i.format === AvatarExtResTypeEnum.PNG);
+    if (findPH) return findPH.url;
+    const findP = user.avatar_ext.resources.find((i) => i.format === AvatarExtResTypeEnum.PNG);
+    if (findP) return findP.url;
+    return user.avatar_url;
+  }
+  // TODO: 处理其他类型头像
+  return user.avatar_url;
+}