diff --git a/common/utils.js b/common/utils.js
index 6f5da6b..ddafdba 100644
--- a/common/utils.js
+++ b/common/utils.js
@@ -14,3 +14,36 @@ export const Debounce = (fn, wait) => {
         if (callNow) fn.apply(this, args)
     }
 }
+
+/**
+ * 处理头像/图片 URL
+ * @param {String} url 图片路径
+ * @param {String} baseUrl 基础路径
+ * @param {String} defaultUrl 默认图片路径
+ */
+export const getHeadImgUrl = (url, baseUrl, defaultUrl = "/static/common/images/avatar_default2.png") => {
+    if (!url) return defaultUrl;
+    if (url.startsWith('http') || url.startsWith('https') || url.startsWith('blob:')) return url;
+
+    // 统一处理反斜杠：将所有的 \ 替换为 /
+    let cleanUrl = url.replace(/\\/g, '/');
+
+    // 处理 baseUrl: 替换反斜杠并去除末尾斜杠
+    let cleanBaseUrl = '';
+    if (baseUrl) {
+        cleanBaseUrl = baseUrl.replace(/\\/g, '/').replace(/\/$/, '');
+    }
+    
+    // 情况三：headSculptureUrl = "/UploadImages/tx.jpg"
+    if (cleanUrl.startsWith('/')) {
+        return cleanBaseUrl + cleanUrl;
+    }
+    
+    // 情况二：headSculptureUrl = "UploadImages/tx.jpg"
+    if (cleanUrl.includes('/')) {
+        return cleanBaseUrl + '/' + cleanUrl;
+    }
+    
+    // 情况一：headSculptureUrl = "tx.jpg"
+    return cleanBaseUrl + '/UploadImages/' + cleanUrl;
+}
diff --git a/main.js b/main.js
index 33b03ad..38e3cf6 100644
--- a/main.js
+++ b/main.js
@@ -2,6 +2,7 @@ import Vue from 'vue';
 import App from './App';
 import "./static/common/css/font.css"
 import common from './static/common/js/common'
+import { getHeadImgUrl } from '@/common/utils.js';
 import jweixin from 'jweixin-module'
 import {
 	HubConnectionBuilder,
@@ -27,6 +28,13 @@ var tips = function(title, type, time) {
 // 导入公用js
 Vue.prototype.$tips = tips
 Vue.prototype.common = common
+Vue.prototype.$getHeadImgUrl = function (url, defaultUrl) {
+	let baseUrl = '';
+	if (this.$u && this.$u.http && this.$u.http.config && this.$u.http.config.baseUrl) {
+		baseUrl = this.$u.http.config.baseUrl;
+	}
+	return getHeadImgUrl(url, baseUrl, defaultUrl);
+}
 // 导入微信sdk
 Vue.prototype.jweixin = jweixin
 // 引入全局uView
diff --git a/pages/chat/index.vue b/pages/chat/index.vue
index f2ed716..22b4f95 100644
--- a/pages/chat/index.vue
+++ b/pages/chat/index.vue
@@ -212,19 +212,11 @@ export default {
     },
 
     receiverHeadSculptureUrl() {
-      if (this.vuex_msgUser.headSculptureUrl) {
-        return this.baseUrl + "/" + this.vuex_msgUser.headSculptureUrl;
-      }
-
-      return "/static/common/images/avatar_default2.png";
+      return this.$getHeadImgUrl(this.vuex_msgUser.headSculptureUrl);
     },
 
     headSculptureUrl() {
-      if (this.vuex_user.HeadSculptureUrl) {
-        return this.baseUrl + "/" + this.vuex_user.HeadSculptureUrl;
-      }
-
-      return "/static/common/images/avatar_default2.png";
+      return this.$getHeadImgUrl(this.vuex_user.HeadSculptureUrl);
     },
   },
 
diff --git a/pages/home/admissions/index.vue b/pages/home/admissions/index.vue
index 255eaf9..feea492 100644
--- a/pages/home/admissions/index.vue
+++ b/pages/home/admissions/index.vue
@@ -26,7 +26,7 @@
           >
             <image
               class="teacher-avatar"
-              src="/static/common/images/avatar.png"
+              :src="$getHeadImgUrl(teacher.headSculptureUrl)"
             ></image>
             <view class="teacher-info">
               <view class="teacher-detail">
diff --git a/pages/home/userSetting/index.vue b/pages/home/userSetting/index.vue
index 289711a..92b8fc1 100644
--- a/pages/home/userSetting/index.vue
+++ b/pages/home/userSetting/index.vue
@@ -251,7 +251,7 @@ export default {
           this.imageUrl = "";
           this.imageValue = [
             {
-              url: "/static/common/images/avatar_default.jpg",
+              url: "/static/common/images/avatar_default2.png",
               extname: "jpg",
               name: "",
             },