diff --git a/pages/message/README.md b/pages/message/README.md
new file mode 100644
index 0000000..4cf1f3c
--- /dev/null
+++ b/pages/message/README.md
@@ -0,0 +1,95 @@
+# 常用语功能说明
+
+## 功能概述
+在聊天页面添加了常用语功能，医生可以快速选择并发送预设的常用语内容。
+
+## 功能特性
+
+### 1. 常用语列表页面 (`common-phrases.vue`)
+- 支持分类管理（文字随访、语音随访、常用回复等）
+- 支持添加、编辑、删除常用语
+- 支持添加自定义分类
+- 点击常用语直接发送到聊天
+
+### 2. 聊天输入框集成
+- 在聊天输入框的"更多"面板中添加"常用语"入口
+- 点击后跳转到常用语列表页面
+- 选择常用语后自动返回并发送
+
+### 3. 数据持久化
+- 常用语数据存储在MongoDB的`common-words`集合中
+- 支持机构级别和个人级别的常用语
+- 与PC端管理后台数据互通
+
+## 文件结构
+
+```
+ykt-wx-app/pages/message/
+├── common-phrases.vue          # 常用语列表页面
+├── components/
+│   └── chat-input.vue         # 聊天输入框组件（已更新）
+├── index.vue                  # 聊天主页面（已更新）
+└── README.md                  # 本文档
+
+ykt-wx-app/utils/
+└── api.js                     # API配置（已添加常用语接口）
+
+ytk-customer-service/knowledgeBase/common-words/
+└── index.js                   # 后端常用语接口（已添加小程序接口）
+```
+
+## API接口
+
+### 1. 获取常用语列表
+```javascript
+api('getCommonPhrases', { corpId })
+```
+
+### 2. 保存常用语
+```javascript
+api('saveCommonPhrase', {
+  id,           // 可选，更新时传入
+  corpId,
+  userId,
+  categoryId,
+  content
+})
+```
+
+### 3. 删除常用语
+```javascript
+api('deleteCommonPhrase', {
+  id,
+  corpId
+})
+```
+
+### 4. 获取分类列表
+```javascript
+api('getCommonPhraseCategories', { corpId })
+```
+
+### 5. 保存分类
+```javascript
+api('saveCommonPhraseCategory', {
+  corpId,
+  userId,
+  name
+})
+```
+
+## 使用流程
+
+1. 用户在聊天页面点击输入框右侧的"+"按钮
+2. 在弹出的功能面板中点击"常用语"
+3. 跳转到常用语列表页面
+4. 可以切换分类查看不同类型的常用语
+5. 点击任意常用语，自动返回聊天页面并发送该内容
+6. 在编辑模式下可以添加、编辑、删除常用语
+
+## 注意事项
+
+1. 常用语功能需要用户已登录并有有效的corpId
+2. 如果后端API调用失败，会使用本地模拟数据
+3. 常用语内容最多500字
+4. 分类名称最多6个字
diff --git a/pages/message/common-phrases.vue b/pages/message/common-phrases.vue
new file mode 100644
index 0000000..5d26818
--- /dev/null
+++ b/pages/message/common-phrases.vue
@@ -0,0 +1,590 @@
+<template>
+  <view class="common-phrases-page">
+    <view class="header">
+      <view class="title">快捷回复</view>
+      <view class="edit-btn" @click="toggleEditMode">{{ isEditMode ? '完成' : '编辑' }}</view>
+    </view>
+
+    <view class="category-tabs">
+      <view 
+        v-for="category in categories" 
+        :key="category.id"
+        class="category-tab"
+        :class="{ active: currentCategory === category.id }"
+        @click="switchCategory(category.id)"
+      >
+        {{ category.name }}
+      </view>
+      <view class="add-category-btn" @click="showAddCategoryDialog">
+        <text class="plus-icon">+</text>
+        加分类
+      </view>
+    </view>
+
+    <scroll-view class="phrases-list" scroll-y>
+      <view 
+        v-for="phrase in currentPhrases" 
+        :key="phrase.id"
+        class="phrase-item"
+        @click="handlePhraseClick(phrase)"
+      >
+        <view class="phrase-content">{{ phrase.content }}</view>
+        <view v-if="isEditMode" class="phrase-actions">
+          <view class="action-btn edit" @click.stop="editPhrase(phrase)">编辑</view>
+          <view class="action-btn delete" @click.stop="deletePhrase(phrase)">删除</view>
+        </view>
+      </view>
+      
+      <view v-if="currentPhrases.length === 0" class="empty-state">
+        <image src="/static/empty.svg" class="empty-icon" mode="aspectFit"></image>
+        <text class="empty-text">暂无常用语</text>
+      </view>
+    </scroll-view>
+
+    <view class="add-phrase-btn" @click="showAddPhraseDialog">
+      <text class="plus-icon-white">+</text>
+      添加快捷回复
+    </view>
+
+    <!-- 添加/编辑常用语弹窗 -->
+    <view v-if="showPhrasePopup" class="popup-mask" @click="closePopup">
+      <view class="popup-content" @click.stop>
+        <view class="popup-title">{{ editingPhrase ? '编辑' : '添加快捷回复' }}</view>
+        <textarea 
+          v-model="phraseForm.content" 
+          class="phrase-textarea"
+          placeholder="在此处输入文字"
+          maxlength="500"
+        ></textarea>
+        <view class="popup-actions">
+          <button class="cancel-btn" @click="closePopup">取消</button>
+          <button class="confirm-btn" @click="savePhrase">{{ editingPhrase ? '保存' : '确认添加' }}</button>
+        </view>
+      </view>
+    </view>
+
+    <!-- 添加分类弹窗 -->
+    <view v-if="showCategoryPopup" class="popup-mask" @click="closeCategoryPopup">
+      <view class="popup-content category-popup" @click.stop>
+        <view class="popup-title">新建分类名</view>
+        <input 
+          v-model="categoryForm.name" 
+          class="category-input"
+          placeholder="请在此填写分类名，最多6个字"
+          maxlength="6"
+        />
+        <view class="popup-actions">
+          <button class="cancel-btn" @click="closeCategoryPopup">取消</button>
+          <button class="confirm-btn" @click="saveCategory">确认添加</button>
+        </view>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script setup>
+import { ref, computed, onMounted } from 'vue';
+import api from '@/utils/api';
+
+// 编辑模式
+const isEditMode = ref(false);
+
+// 分类数据
+const categories = ref([
+  { id: 'visit', name: '文字随访' },
+  { id: 'voice', name: '语音随访' },
+  { id: 'common', name: '常用回复' },
+]);
+
+const currentCategory = ref('common');
+
+// 常用语数据
+const phrases = ref([]);
+
+// 当前分类的常用语
+const currentPhrases = computed(() => {
+  return phrases.value.filter(p => p.categoryId === currentCategory.value);
+});
+
+// 弹窗显示状态
+const showPhrasePopup = ref(false);
+const showCategoryPopup = ref(false);
+
+// 表单数据
+const phraseForm = ref({
+  content: ''
+});
+
+const categoryForm = ref({
+  name: ''
+});
+
+const editingPhrase = ref(null);
+
+// 切换编辑模式
+const toggleEditMode = () => {
+  isEditMode.value = !isEditMode.value;
+};
+
+// 切换分类
+const switchCategory = (categoryId) => {
+  currentCategory.value = categoryId;
+};
+
+// 处理常用语点击
+const handlePhraseClick = (phrase) => {
+  if (isEditMode.value) {
+    return;
+  }
+  
+  // 返回到聊天页面并发送消息
+  const pages = getCurrentPages();
+  const prevPage = pages[pages.length - 2];
+  
+  if (prevPage) {
+    prevPage.$vm.sendCommonPhrase(phrase.content);
+  }
+  
+  uni.navigateBack();
+};
+
+// 显示添加常用语弹窗
+const showAddPhraseDialog = () => {
+  editingPhrase.value = null;
+  phraseForm.value.content = '';
+  showPhrasePopup.value = true;
+};
+
+// 编辑常用语
+const editPhrase = (phrase) => {
+  editingPhrase.value = phrase;
+  phraseForm.value.content = phrase.content;
+  showPhrasePopup.value = true;
+};
+
+// 保存常用语
+const savePhrase = async () => {
+  if (!phraseForm.value.content.trim()) {
+    uni.showToast({
+      title: '请输入内容',
+      icon: 'none'
+    });
+    return;
+  }
+
+  try {
+    if (editingPhrase.value) {
+      // 更新
+      await api('saveCommonPhrase', {
+        id: editingPhrase.value.id,
+        categoryId: editingPhrase.value.categoryId,
+        content: phraseForm.value.content,
+        corpId: uni.getStorageSync('corpId')
+      });
+      
+      const index = phrases.value.findIndex(p => p.id === editingPhrase.value.id);
+      if (index !== -1) {
+        phrases.value[index].content = phraseForm.value.content;
+      }
+    } else {
+      // 新增
+      const result = await api('saveCommonPhrase', {
+        categoryId: currentCategory.value,
+        content: phraseForm.value.content,
+        corpId: uni.getStorageSync('corpId')
+      });
+      
+      if (result.code === 200 && result.data) {
+        phrases.value.push(result.data);
+      } else {
+        // 如果API失败，使用本地ID
+        phrases.value.push({
+          id: Date.now(),
+          categoryId: currentCategory.value,
+          content: phraseForm.value.content
+        });
+      }
+    }
+
+    uni.showToast({
+      title: editingPhrase.value ? '保存成功' : '添加成功',
+      icon: 'success'
+    });
+
+    closePopup();
+  } catch (error) {
+    console.error('保存常用语失败:', error);
+    uni.showToast({
+      title: '操作失败',
+      icon: 'none'
+    });
+  }
+};
+
+// 删除常用语
+const deletePhrase = (phrase) => {
+  uni.showModal({
+    title: '提示',
+    content: '确定删除该常用语吗？',
+    success: async (res) => {
+      if (res.confirm) {
+        try {
+          await api('deleteCommonPhrase', {
+            id: phrase.id,
+            corpId: uni.getStorageSync('corpId')
+          });
+          
+          const index = phrases.value.findIndex(p => p.id === phrase.id);
+          if (index !== -1) {
+            phrases.value.splice(index, 1);
+          }
+
+          uni.showToast({
+            title: '删除成功',
+            icon: 'success'
+          });
+        } catch (error) {
+          console.error('删除常用语失败:', error);
+          uni.showToast({
+            title: '删除失败',
+            icon: 'none'
+          });
+        }
+      }
+    }
+  });
+};
+
+// 显示添加分类弹窗
+const showAddCategoryDialog = () => {
+  categoryForm.value.name = '';
+  showCategoryPopup.value = true;
+};
+
+// 保存分类
+const saveCategory = () => {
+  if (!categoryForm.value.name.trim()) {
+    uni.showToast({
+      title: '请输入分类名',
+      icon: 'none'
+    });
+    return;
+  }
+
+  categories.value.push({
+    id: `category_${Date.now()}`,
+    name: categoryForm.value.name
+  });
+
+  uni.showToast({
+    title: '添加成功',
+    icon: 'success'
+  });
+
+  closeCategoryPopup();
+};
+
+// 关闭弹窗
+const closePopup = () => {
+  showPhrasePopup.value = false;
+};
+
+const closeCategoryPopup = () => {
+  showCategoryPopup.value = false;
+};
+
+// 加载常用语数据
+const loadPhrases = async () => {
+  try {
+    const result = await api('getCommonPhrases', {
+      corpId: uni.getStorageSync('corpId')
+    });
+    
+    if (result.code === 200 && result.data) {
+      phrases.value = result.data;
+    } else {
+      // 如果API返回失败，使用模拟数据
+      phrases.value = getMockPhrases();
+    }
+  } catch (error) {
+    console.error('加载常用语失败:', error);
+    // 加载失败时使用模拟数据
+    phrases.value = getMockPhrases();
+  }
+};
+
+// 模拟数据
+const getMockPhrases = () => {
+  return [
+    {
+      id: 1,
+      categoryId: 'common',
+      content: '想要买草药自己熬还是配方颗粒直接开水冲着喝？线上购买全国包邮，一二线城市一般1-2天送到，其他城市可能慢一些。'
+    },
+    {
+      id: 2,
+      categoryId: 'common',
+      content: '以前得过什么病吗？做过什么检查吗？有检查结果吗？详细说一下。'
+    },
+    {
+      id: 3,
+      categoryId: 'common',
+      content: '把我之前给您开的处方，拍个照上传给我看一下，拍招清楚一点。'
+    },
+    {
+      id: 4,
+      categoryId: 'common',
+      content: '服药期间要慎炸身体，少吃油炸等辛辣食物，按时作息，精神放松。'
+    },
+    {
+      id: 5,
+      categoryId: 'common',
+      content: '煎药最好用砂锅，避免用铁锅，煎药前用冷水浸泡30分钟，水量超过药材2-5厘米，一般中药煎2次，第1次煮沸后再煎20分钟就可以倒出来了，再次加水煮沸后再煎30分钟后倒出，将2次倒出的药混合在一起，就可以按照医嘱用药了。'
+    },
+    {
+      id: 6,
+      categoryId: 'common',
+      content: '如果在线上买药，点击整体治疗方案，选择首选处方，划价取药，填写地址后去付款即可。'
+    },
+    {
+      id: 7,
+      categoryId: 'voice',
+      content: '想要买草药自己熬还是配方颗粒直接开水冲着喝？'
+    },
+    {
+      id: 8,
+      categoryId: 'visit',
+      content: '您好，我是您的健康管理师，请问有什么可以帮助您的吗？'
+    }
+  ];
+};
+
+onMounted(() => {
+  loadPhrases();
+});
+</script>
+
+<style scoped lang="scss">
+.common-phrases-page {
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  background-color: #f5f5f5;
+}
+
+.header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 32rpx;
+  background-color: #fff;
+  border-bottom: 1px solid #eee;
+
+  .title {
+    font-size: 36rpx;
+    font-weight: 600;
+    color: #333;
+  }
+
+  .edit-btn {
+    font-size: 28rpx;
+    color: #ff6b35;
+  }
+}
+
+.category-tabs {
+  display: flex;
+  align-items: center;
+  padding: 24rpx 32rpx;
+  background-color: #fff;
+  overflow-x: auto;
+  white-space: nowrap;
+
+  .category-tab {
+    padding: 12rpx 24rpx;
+    margin-right: 16rpx;
+    font-size: 28rpx;
+    color: #666;
+    background-color: #f5f5f5;
+    border-radius: 8rpx;
+    flex-shrink: 0;
+
+    &.active {
+      color: #ff6b35;
+      background-color: #fff5f2;
+      border: 1px solid #ff6b35;
+    }
+  }
+
+  .add-category-btn {
+    display: flex;
+    align-items: center;
+    padding: 12rpx 24rpx;
+    font-size: 28rpx;
+    color: #ff6b35;
+    background-color: #fff5f2;
+    border-radius: 8rpx;
+    flex-shrink: 0;
+
+    .plus-icon {
+      font-size: 32rpx;
+      margin-right: 4rpx;
+      font-weight: 600;
+    }
+  }
+}
+
+.phrases-list {
+  flex: 1;
+  padding: 24rpx 32rpx;
+  overflow-y: auto;
+
+  .phrase-item {
+    padding: 24rpx;
+    margin-bottom: 16rpx;
+    background-color: #fff;
+    border-radius: 12rpx;
+
+    .phrase-content {
+      font-size: 28rpx;
+      color: #333;
+      line-height: 1.6;
+    }
+
+    .phrase-actions {
+      display: flex;
+      justify-content: flex-end;
+      margin-top: 16rpx;
+      padding-top: 16rpx;
+      border-top: 1px solid #f5f5f5;
+
+      .action-btn {
+        padding: 8rpx 24rpx;
+        margin-left: 16rpx;
+        font-size: 24rpx;
+        border-radius: 8rpx;
+
+        &.edit {
+          color: #007aff;
+          background-color: #e6f2ff;
+        }
+
+        &.delete {
+          color: #ff3b30;
+          background-color: #ffe6e6;
+        }
+      }
+    }
+  }
+
+  .empty-state {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 120rpx 0;
+
+    .empty-icon {
+      width: 200rpx;
+      height: 200rpx;
+      margin-bottom: 24rpx;
+    }
+
+    .empty-text {
+      font-size: 28rpx;
+      color: #999;
+    }
+  }
+}
+
+.add-phrase-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: 24rpx 32rpx;
+  padding: 24rpx;
+  font-size: 28rpx;
+  color: #fff;
+  background-color: #ff6b35;
+  border-radius: 12rpx;
+
+  .plus-icon-white {
+    font-size: 36rpx;
+    margin-right: 8rpx;
+    font-weight: 600;
+  }
+}
+
+.popup-mask {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 999;
+}
+
+.popup-content {
+  width: 600rpx;
+  padding: 32rpx;
+  background-color: #fff;
+  border-radius: 16rpx;
+
+  .popup-title {
+    font-size: 32rpx;
+    font-weight: 600;
+    color: #333;
+    text-align: center;
+    margin-bottom: 24rpx;
+  }
+
+  .phrase-textarea {
+    width: 100%;
+    min-height: 300rpx;
+    padding: 16rpx;
+    font-size: 28rpx;
+    color: #333;
+    background-color: #f5f5f5;
+    border-radius: 8rpx;
+    margin-bottom: 24rpx;
+  }
+
+  .category-input {
+    width: 100%;
+    padding: 16rpx;
+    font-size: 28rpx;
+    color: #333;
+    background-color: #f5f5f5;
+    border-radius: 8rpx;
+    margin-bottom: 24rpx;
+  }
+
+  .popup-actions {
+    display: flex;
+    justify-content: space-between;
+
+    button {
+      flex: 1;
+      padding: 20rpx;
+      font-size: 28rpx;
+      border-radius: 8rpx;
+      border: none;
+
+      &.cancel-btn {
+        margin-right: 16rpx;
+        color: #666;
+        background-color: #f5f5f5;
+      }
+
+      &.confirm-btn {
+        color: #fff;
+        background-color: #ff6b35;
+      }
+    }
+  }
+}
+</style>