diff --git a/xuan-deduct-uniapp/src/pages/auth/auth.vue b/xuan-deduct-uniapp/src/pages/auth/auth.vue
index 681ca27..7c7748e 100644
--- a/xuan-deduct-uniapp/src/pages/auth/auth.vue
+++ b/xuan-deduct-uniapp/src/pages/auth/auth.vue
@@ -9,35 +9,44 @@
     </view>
     
     <view class="auth-card">
-      <button class="auth-avatar-btn" open-type="chooseAvatar" @chooseavatar="onChooseAvatar">
-        <image class="avatar-img" :src="avatarUrl || defaultAvatar" mode="aspectFit" />
-        <text class="auth-tip">点击选择头像</text>
-      </button>
+      <view class="auth-section">
+        <text class="section-label">第一步：选择头像</text>
+        <button class="auth-avatar-btn" open-type="chooseAvatar" @chooseavatar="onChooseAvatar">
+          <image class="avatar-img" :src="avatarUrl || defaultAvatar" mode="aspectFill" />
+          <text class="auth-tip">{{ avatarUrl ? '已选择' : '点击选择头像' }}</text>
+        </button>
+      </view>
       
-      <view class="auth-nickname">
-        <input 
-          class="nickname-input" 
-          type="nickname" 
-          v-model="nickname" 
-          placeholder="点击获取昵称" 
-          @blur="onNicknameInput"
-        />
+      <view class="auth-section">
+        <text class="section-label">第二步：输入昵称</text>
+        <view class="auth-nickname">
+          <input 
+            class="nickname-input" 
+            type="nickname" 
+            v-model="nickname" 
+            placeholder="点击输入或获取微信昵称" 
+            @blur="onNicknameInput"
+            @confirm="onNicknameInput"
+          />
+          <text class="nickname-hint">点击输入框可获取微信昵称</text>
+        </view>
       </view>
     </view>
     
     <view class="tips-card">
-      <text class="tips-title">授权说明</text>
-      <text class="tips-content">• 获取您的微信头像和昵称用于显示用户信息
-• 我们不会收集与功能无关的个人信息
-• 您的信息将被安全保存在服务器上</text>
+      <text class="tips-title">💡 授权说明</text>
+      <text class="tips-content">• 点击头像按钮选择微信头像或从相册选择
+• 点击昵称输入框可自动获取微信昵称
+• 您也可以手动输入自定义昵称
+• 信息仅用于显示用户资料</text>
     </view>
     
-    <button class="auth-btn" :loading="loading" @click="doAuth">
-      <text class="auth-btn-text">{{ loading ? '授权中...' : '授权登录' }}</text>
+    <button class="auth-btn" :class="{ 'auth-btn-disabled': !canSubmit }" :loading="loading" @click="doAuth">
+      <text class="auth-btn-text">{{ loading ? '授权中...' : '确认授权' }}</text>
     </button>
     
     <view class="skip-auth" @click="skipAuth">
-      <text class="skip-text">暂不授权</text>
+      <text class="skip-text">暂不授权，稍后再说</text>
     </view>
   </view>
 </template>
@@ -54,6 +63,11 @@ export default {
       defaultAvatar: '/static/default-avatar.png'
     }
   },
+  computed: {
+    canSubmit() {
+      return this.avatarUrl && this.nickname
+    }
+  },
   methods: {
     onChooseAvatar(e) {
       console.log('选择头像:', e)
@@ -61,6 +75,11 @@ export default {
       if (avatarUrl) {
         this.avatarUrl = avatarUrl
         console.log('头像URL:', avatarUrl)
+        uni.showToast({
+          title: '头像已选择',
+          icon: 'success',
+          duration: 1500
+        })
       }
     },
     
@@ -75,7 +94,12 @@ export default {
     
     async doAuth() {
       if (!this.avatarUrl) {
-        uni.showToast({ title: '请选择头像', icon: 'none' })
+        uni.showToast({ title: '请先选择头像', icon: 'none' })
+        return
+      }
+      
+      if (!this.nickname) {
+        uni.showToast({ title: '请输入昵称', icon: 'none' })
         return
       }
       
@@ -97,12 +121,13 @@ export default {
         
         const res = await api.userApi.loginOrRegister({
           code: loginRes.code,
-          nickname: this.nickname || '微信用户',
+          nickname: this.nickname,
           avatarUrl: this.avatarUrl
         })
         
         if (res.success) {
           console.log('登录成功:', res.data)
+          
           uni.setStorageSync('userId', res.data.userId)
           uni.setStorageSync('userInfo', JSON.stringify(res.data))
           uni.setStorageSync('userCoins', res.data.coins || 10)
@@ -110,19 +135,24 @@ export default {
           uni.setStorageSync('username', res.data.username || res.data.nickname)
           uni.setStorageSync('userAvatar', res.data.avatarUrl)
           
-          uni.showToast({ title: '登录成功', icon: 'success' })
+          uni.showToast({ 
+            title: '授权成功', 
+            icon: 'success',
+            duration: 2000
+          })
           
           setTimeout(() => {
             uni.switchTab({ url: '/pages/index/index' })
-          }, 1500)
+          }, 2000)
         } else {
           throw new Error(res.error || '登录失败')
         }
       } catch (err) {
         console.error('登录失败:', err)
         uni.showToast({ 
-          title: err.message || '网络错误', 
-          icon: 'none' 
+          title: err.message || '授权失败，请重试', 
+          icon: 'none',
+          duration: 3000
         })
       } finally {
         this.loading = false
@@ -211,11 +241,26 @@ page {
   width: 100%;
 }
 
+.auth-section {
+  margin-bottom: 32rpx;
+}
+
+.auth-section:last-child {
+  margin-bottom: 0;
+}
+
+.section-label {
+  font-size: 28rpx;
+  font-weight: 600;
+  color: #065F46;
+  display: block;
+  margin-bottom: 16rpx;
+}
+
 .auth-avatar-btn {
   width: 160rpx;
-  height: 160rpx;
-  margin: 0 auto 24rpx;
-  position: relative;
+  height: 200rpx;
+  margin: 0 auto;
   background: transparent;
   border: none;
   padding: 0;
@@ -232,30 +277,38 @@ page {
   width: 160rpx;
   height: 160rpx;
   border-radius: 50%;
+  border: 4rpx solid #10B981;
 }
 
 .auth-tip {
   font-size: 22rpx;
   color: #10B981;
-  background: rgba(255, 255, 255, 0.9);
-  padding: 4rpx 16rpx;
+  background: rgba(16, 185, 129, 0.1);
+  padding: 8rpx 24rpx;
   border-radius: 16rpx;
-  margin-top: 10rpx;
+  margin-top: 16rpx;
 }
 
 .auth-nickname {
   display: flex;
-  align-items: center;
-  gap: 16rpx;
+  flex-direction: column;
+  gap: 12rpx;
 }
 
 .nickname-input {
-  flex: 1;
-  padding: 20rpx 24rpx;
+  width: 100%;
+  padding: 24rpx;
   background: #ECFDF5;
   border-radius: 16rpx;
   font-size: 28rpx;
   color: #065F46;
+  border: 2rpx solid rgba(16, 185, 129, 0.2);
+}
+
+.nickname-hint {
+  font-size: 22rpx;
+  color: #6B7280;
+  padding-left: 8rpx;
 }
 
 .tips-card {
@@ -297,6 +350,10 @@ page {
   opacity: 0.7;
 }
 
+.auth-btn-disabled {
+  opacity: 0.5;
+}
+
 .auth-btn-text {
   font-size: 32rpx;
   color: #ffffff;
@@ -305,6 +362,7 @@ page {
 
 .skip-auth {
   text-align: center;
+  padding: 16rpx;
 }
 
 .skip-text {