diff --git a/MDmaterial/MDmaterial.json b/MDmaterial/MDmaterial.json
deleted file mode 100644
index 31b9d1f32b53db52568ce6a3c6c7e78d58b76429..0000000000000000000000000000000000000000
--- a/MDmaterial/MDmaterial.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "usingComponents": {
-    "navigation-bar": "/components/navigation-bar/navigation-bar"
-  }
-}
\ No newline at end of file
diff --git a/MDmaterial/MDmaterial.less b/MDmaterial/MDmaterial.less
deleted file mode 100644
index 4e471fb93f848dc326e234d49307118e48e649c6..0000000000000000000000000000000000000000
--- a/MDmaterial/MDmaterial.less
+++ /dev/null
@@ -1,51 +0,0 @@
-/* pages/MDmaterial/MDmaterial.wxss */
-
-.menu {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  padding: 10rpx 10rpx;
-  background-color: #feffff;
-}
-
-.menu-item {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-}
-
-.menu-item image {
-  width: 80rpx;
-  height: 80rpx;
-}
-
-.menu-item text {
-  margin-top: 10rpx;
-  font-size: 28rpx;
-  color: #000000;
-}
-
-.shop-item{
-  display: flex;
-  padding: 15rpx;
-  border: 1px solid #efefef;
-  margin: 15rpx;
-  border-radius: 8rpx;
-  box-shadow: 1rpx 1rpx 15rpx #ddd;
-}
-.thumb image{
-  width: 250rpx;
-  height: 250rpx;
-  display: block;
-  margin-right: 15rpx;
-}
-.info{
-  display: flex;
-  flex-direction: column;
-  justify-content: space-around;
-  font-size: 24rpx;
-}
-.shop-title{
-  font-weight: bold;
-}
\ No newline at end of file
diff --git a/MDmaterial/MDmaterial.ts b/MDmaterial/MDmaterial.ts
deleted file mode 100644
index e62afc20bf0c6449357b5f933bc5fc09a789f71a..0000000000000000000000000000000000000000
--- a/MDmaterial/MDmaterial.ts
+++ /dev/null
@@ -1,151 +0,0 @@
-// pages/MDmaterial/MDmaterial.ts
-Page({
-
-  /**
-   * 页面的初始数据
-   */
-  data: {
-    isShow:true,
-    searchInput: '', // 用户输入的查询条件  
-    searchResults: [], // 查询结果 
-    imagePath: '', // 用于存储图片的路径
-    MText: '',//物料描述
-    MCode: '',//批次编码
-    MLocation: '',//存放地点
-    src: '',// 存储拍摄的照片路径
-    item: {
-      MText: '',//物料描述
-      MCode: '',//批次编码
-      MLocation: '',//存放地点
-      src: '',// 存储拍摄的照片路径
-    },
-    // 初始时，stkmat数组为空  
-    itmes: []
-  },
-
-  // 处理输入事件  
-  handleInput: function (e) {
-    this.setData({
-      searchInput: e.detail.value
-    });
-  },
-
-  // 执行查询  
-  searchData: function () {
-    let searchInput = this.data.searchInput.trim();
-    let searchResults = [];
-
-    // 这里我们进行简单的模糊查询，即检查name或info字段是否包含搜索条件  
-    this.data.items.forEach(item => {
-      if (item.MText.includes(searchInput) || item.MCode.includes(searchInput) || item.MLocation.includes(searchInput)) {
-        searchResults.push(item);
-        this.setData({
-          isShow: false
-        });
-      }
-    });
-
-    // 更新查询结果到页面上  
-    this.setData({
-      searchResults: searchResults
-    });
-  },
-
-  selectImage: function () {
-    wx.chooseImage({
-      count: 1,
-      success: function (res) {
-        const tempFilePath = res.tempFilePaths[0]; // 用户选择的图片临时文件路径  
-
-        // 将图片路径保存到本地缓存  
-        wx.setStorageSync('imagePath', tempFilePath);
-
-        // 同时更新页面的数据，以便立即显示图片  
-        this.setData({
-          imagePath: tempFilePath
-        });
-      }.bind(this) // 注意这里需要绑定this  
-    });
-  },
-  /**
-   * 生命周期函数--监听页面加载
-   */
-  onLoad() {
-    // 页面加载时，尝试从缓存中读取图片路径  
-    const cachedImagePath = wx.getStorageSync('imagePath') || '';
-    if (cachedImagePath) {
-      this.setData({
-        imagePath: cachedImagePath
-      });
-    } else {
-      this.setData({
-        imagePath: "/images/banner1.jpg" //初始图片
-      });
-    }
-
-    // 尝试从本地存储中获取'items'  
-    const storedItems = wx.getStorageSync('stkmats');
-    //console.log('storedItems:'+storedItems);
-    // 检查storedItems是否为null（或undefined，但wx.getStorageSync不会返回undefined）  
-    // 如果是null，则默认为空数组；否则，尝试解析JSON字符串为数组  
-    const itemslist = storedItems ? JSON.parse(storedItems) : [];
-
-    //if(itemslist)
-    //console.log('itemslist:'+itemslist);
-    // 更新页面的items数据  
-    this.setData({
-      items: itemslist
-    });
-  },
-
-  /**
-   * 生命周期函数--监听页面初次渲染完成
-   */
-  onReady() {
-    wx.setNavigationBarTitle({
-      title: '物料管理',
-    })
-  },
-
-  /**
-   * 生命周期函数--监听页面显示
-   */
-  onShow() {
-
-  },
-
-  /**
-   * 生命周期函数--监听页面隐藏
-   */
-  onHide() {
-
-  },
-
-  /**
-   * 生命周期函数--监听页面卸载
-   */
-  onUnload() {
-
-  },
-
-  /**
-   * 页面相关事件处理函数--监听用户下拉动作
-   */
-  onPullDownRefresh() {
-
-  },
-
-  /**
-   * 页面上拉触底事件的处理函数
-   */
-  onReachBottom() {
-
-  },
-
-  /**
-   * 用户点击右上角分享
-   */
-  onShareAppMessage() {
-
-  }
-})
\ No newline at end of file
diff --git a/MDmaterial/MDmaterial.wxml b/MDmaterial/MDmaterial.wxml
deleted file mode 100644
index 61400b83b55be20e3957442d2176ef10670ea058..0000000000000000000000000000000000000000
--- a/MDmaterial/MDmaterial.wxml
+++ /dev/null
@@ -1,33 +0,0 @@
-<view>  
-  <input type="text" bindinput="handleInput" placeholder="请输入查询条件" />  
-  <button bindtap="searchData">查询</button>  
-  <view wx:for="{{searchResults}}" wx:key="id">  
-    {{item.MText}} - {{item.MCode}} - {{item.MLocation}} 
-  </view>  
-</view>
-
-<view class="shop-item" wx:for="{{searchResults}}" wx:key="id">
-  <!-- 图片资源 -->
-  <view class="thumb">
-    <image src="{{item.src}}" mode="aspectFit" bindtap="selectImage"></image>
-  </view>
-  <!-- 文字信息 -->
-  <view class="info">
-    <text class="shop-title">物料描述: {{item.MText}}</text>
-    <text>批次编码：{{item.MCode}}</text>
-    <text>存放地点: {{item.MLocation}}</text>
-  </view>
-</view>
-
-<view class="shop-item" wx:if="{{isShow}}" wx:for="{{items}}" wx:key="index">
-  <!-- 图片资源 -->
-  <view class="thumb">
-    <image src="{{item.src}}" mode="aspectFit" bindtap="selectImage"></image>
-  </view>
-  <!-- 文字信息 -->
-  <view class="info">
-    <text class="shop-title">物料描述: {{item.MText}}</text>
-    <text>批次编码：{{item.MCode}}</text>
-    <text>存放地点: {{item.MLocation}}</text>
-  </view>
-</view>