调整了页面命名和组织

pages/ai/aichat.wxml

@@ -0,0 +1,123 @@
+<view class="chat-container">
+  <!-- 消息列表区域 -->
+  <scroll-view 
+    class="message-list {{messages.length > 0 ? 'has-messages' : ''}}" 
+    scroll-y 
+    scroll-into-view="{{scrollToMessage}}"
+    enhanced
+    show-scrollbar
+  >
+    <!-- 欢迎消息 -->
+    <view class="welcome-area" wx:if="{{messages.length === 0}}">
+      <view class="welcome-icon">
+        <t-icon name="chat" size="80rpx" color="#FF9B33" />
+      </view>
+      <text class="welcome-title">AI陪诊助手</text>
+      <text class="welcome-desc">我是您的智能陪诊助手，可以为您解答陪诊相关问题</text>
+      <view class="quick-questions">
+        <view 
+          class="quick-item" 
+          wx:for="{{quickQuestions}}" 
+          wx:key="index"
+          bindtap="onQuickQuestionTap"
+          data-question="{{item}}"
+        >
+          <text>{{item}}</text>
+        </view>
+      </view>
+    </view>
+
+    <!-- 消息气泡 -->
+    <view 
+      class="message-item {{item.type}}" 
+      wx:for="{{messages}}" 
+      wx:key="id"
+      id="msg-{{item.id}}"
+    >
+      <!-- AI消息：头像在左，内容在右 -->
+      <block wx:if="{{item.type === 'ai'}}">
+        <image class="avatar ai-avatar" src="/images/home-w.png" mode="aspectFill" />
+        <view class="message-content">
+          <view class="message-bubble">
+            <text class="message-text" wx:if="{{item.contentType === 'text'}}">{{item.content}}</text>
+            <image 
+              wx:if="{{item.contentType === 'image'}}" 
+              class="message-image" 
+              src="{{item.content}}" 
+              mode="widthFix"
+              bindtap="previewImage"
+              data-src="{{item.content}}"
+            />
+          </view>
+          <text class="message-time">{{item.time}}</text>
+        </view>
+      </block>
+
+      <!-- 用户消息：内容在左，头像在右 -->
+      <block wx:if="{{item.type === 'user'}}">
+        <view class="message-content">
+          <view class="message-bubble">
+            <text class="message-text" wx:if="{{item.contentType === 'text'}}">{{item.content}}</text>
+            <image 
+              wx:if="{{item.contentType === 'image'}}" 
+              class="message-image" 
+              src="{{item.content}}" 
+              mode="widthFix"
+              bindtap="previewImage"
+              data-src="{{item.content}}"
+            />
+          </view>
+          <text class="message-time">{{item.time}}</text>
+        </view>
+        <view class="avatar user-avatar">
+          <t-icon name="user-1" size="40rpx" color="#FFFFFF" />
+        </view>
+      </block>
+    </view>
+
+    <!-- AI正在输入提示 -->
+    <view class="message-item ai" wx:if="{{isTyping}}">
+      <image class="avatar ai-avatar" src="/images/home-active2.png" mode="aspectFill" />
+      <view class="message-content">
+        <view class="message-bubble typing-bubble">
+          <view class="typing-indicator">
+            <view class="dot"></view>
+            <view class="dot"></view>
+            <view class="dot"></view>
+          </view>
+        </view>
+      </view>
+    </view>
+
+    <!-- 底部留白，确保最新消息可见 -->
+    <view style="height: 40rpx;"></view>
+  </scroll-view>
+
+  <!-- 清空按钮 -->
+  <view class="clear-btn" wx:if="{{messages.length > 0}}" bindtap="clearChat">
+    <t-icon name="delete" size="28rpx" color="#999999" />
+    <text class="clear-text">清空聊天</text>
+  </view>
+
+  <!-- 输入区域 -->
+  <view class="input-area">
+    <view class="input-wrapper">
+      <input 
+        class="message-input"
+        type="text"
+        value="{{inputValue}}"
+        placeholder="请输入您的问题..."
+        placeholder-class="input-placeholder"
+        confirm-type="send"
+        bindinput="onInputChange"
+        bindconfirm="sendMessage"
+        focus="{{inputFocus}}"
+      />
+      <view class="input-actions">
+        <view class="action-btn send-btn {{inputValue ? 'active' : ''}}" bindtap="sendMessage">
+          <t-icon name="send" size="40rpx" color="{{inputValue ? '#FFFFFF' : '#CCCCCC'}}" />
+        </view>
+      </view>
+    </view>
+  </view>
+</view>