From 6e73e3664472b1fcc1a85f9041d74887474f404f Mon Sep 17 00:00:00 2001
From: WindowBird <13870814+windows-bird@user.noreply.gitee.com>
Date: Thu, 21 Aug 2025 13:37:29 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9B=BE=E7=89=87=E4=B8=8A=E4=BC=A0=E4=B8=83?=
 =?UTF-8?q?=E7=89=9B=E4=BA=91=E6=88=90=E5=8A=9F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README_IMAGE_UPLOAD.md                        | 189 ++++++++++
 api/upload.js                                 |  44 +++
 examples/avatar-upload-example.vue            |   1 -
 examples/single-image-upload-usage.vue        | 318 ++++++++++++++++
 pages.json                                    |  69 ++--
 pages/image-upload-demo/image-upload-demo.vue | 174 +++++++++
 pages/image-upload/image-upload.vue           | 339 ++++++++++++++++++
 7 files changed, 1104 insertions(+), 30 deletions(-)
 create mode 100644 README_IMAGE_UPLOAD.md
 create mode 100644 api/upload.js
 delete mode 100644 examples/avatar-upload-example.vue
 create mode 100644 examples/single-image-upload-usage.vue
 create mode 100644 pages/image-upload-demo/image-upload-demo.vue
 create mode 100644 pages/image-upload/image-upload.vue

diff --git a/README_IMAGE_UPLOAD.md b/README_IMAGE_UPLOAD.md
new file mode 100644
index 0000000..fb4f1c0
--- /dev/null
+++ b/README_IMAGE_UPLOAD.md
@@ -0,0 +1,189 @@
+# 单图上传功能说明
+
+## 功能概述
+
+本项目提供了完整的单图上传功能，支持选择图片、上传到七牛云、返回图片URL。
+
+## 文件结构
+
+```
+├── api/upload.js                    # 上传相关API
+├── pages/image-upload/              # 上传页面
+│   └── image-upload.vue
+├── pages/image-upload-demo/         # 演示页面
+│   └── image-upload-demo.vue
+└── examples/                        # 使用示例
+    └── single-image-upload-usage.vue
+```
+
+## 核心功能
+
+### 1. API接口 (`api/upload.js`)
+
+#### 获取七牛云上传Token
+```javascript
+import { getQiniuUploadToken } from '@/api/upload.js'
+
+const res = await getQiniuUploadToken()
+if (res.code === 200) {
+  const token = res.data?.token || res.data?.uploadToken || res.token || res.data
+}
+```
+
+#### 上传图片到七牛云
+```javascript
+import { uploadToQiniu } from '@/api/upload.js'
+
+const result = await uploadToQiniu(filePath, token, key)
+const imageUrl = `https://api.ccttiot.com/${result.key}`
+```
+
+### 2. 上传页面 (`pages/image-upload/image-upload.vue`)
+
+完整的图片上传页面，包含：
+- 图片选择功能
+- 预览功能
+- 上传进度显示
+- 错误处理
+- 结果展示
+
+## 使用方法
+
+### 方法一：跳转到上传页面
+
+```javascript
+// 跳转到上传页面
+uni.navigateTo({
+  url: '/pages/image-upload/image-upload'
+})
+
+// 监听上传成功事件
+uni.$on('image-upload-success', (imageUrl) => {
+  console.log('上传成功:', imageUrl)
+})
+```
+
+### 方法二：内嵌上传功能
+
+```javascript
+import { getQiniuUploadToken, uploadToQiniu } from '@/api/upload.js'
+
+export default {
+  data() {
+    return {
+      selectedImage: '',
+      qiniuToken: '',
+      uploading: false
+    }
+  },
+  
+  methods: {
+    // 选择图片
+    chooseImage() {
+      uni.chooseImage({
+        count: 1,
+        success: (res) => {
+          this.selectedImage = res.tempFilePaths[0]
+        }
+      })
+    },
+    
+    // 上传图片
+    async uploadImage() {
+      if (!this.selectedImage) return
+      
+      this.uploading = true
+      
+      try {
+        // 获取token
+        if (!this.qiniuToken) {
+          const res = await getQiniuUploadToken()
+          this.qiniuToken = res.data?.token || res.data?.uploadToken || res.token || res.data
+        }
+        
+        // 生成文件名
+        const key = `uploads/${Date.now()}_${Math.random().toString(36).slice(2)}.jpg`
+        
+        // 上传
+        const result = await uploadToQiniu(this.selectedImage, this.qiniuToken, key)
+        const imageUrl = `https://api.ccttiot.com/${result.key}`
+        
+        console.log('上传成功:', imageUrl)
+        
+      } catch (error) {
+        console.error('上传失败:', error)
+      } finally {
+        this.uploading = false
+      }
+    }
+  }
+}
+```
+
+## 页面配置
+
+确保在 `pages.json` 中注册了相关页面：
+
+```json
+{
+  "pages": [
+    {
+      "path": "pages/image-upload/image-upload",
+      "style": {
+        "navigationBarTitleText": "图片上传",
+        "navigationStyle": "custom"
+      }
+    },
+    {
+      "path": "pages/image-upload-demo/image-upload-demo",
+      "style": {
+        "navigationBarTitleText": "图片上传演示",
+        "navigationStyle": "custom"
+      }
+    }
+  ]
+}
+```
+
+## 功能特点
+
+### ✅ 已实现功能
+- [x] 图片选择和预览
+- [x] 七牛云上传
+- [x] 上传进度显示
+- [x] 错误处理和提示
+- [x] 结果URL展示
+- [x] URL复制功能
+- [x] 多种使用方式
+- [x] 完整的示例代码
+
+### 🔧 技术特性
+- 支持相册和相机选择
+- 自动获取七牛云上传Token
+- 智能Token字段解析
+- 唯一文件名生成
+- 完整的错误处理
+- 响应式UI设计
+
+## 注意事项
+
+1. **Token获取**：确保后端API `/common/qiniu/uploadInfo` 正常工作
+2. **域名配置**：七牛云上传域名已配置为 `https://up-z2.qiniup.com`
+3. **图片域名**：图片访问域名配置为 `https://api.ccttiot.com`
+4. **文件格式**：支持 JPG、PNG 等常见图片格式
+5. **文件大小**：建议图片大小不超过 5MB
+
+## 调试
+
+如果遇到上传问题，可以：
+
+1. 检查控制台日志
+2. 验证Token获取是否成功
+3. 确认网络连接正常
+4. 检查七牛云配置是否正确
+
+## 示例页面
+
+访问以下页面查看完整示例：
+- `/pages/image-upload-demo/image-upload-demo` - 演示页面
+- `/examples/single-image-upload-usage.vue` - 使用示例 
\ No newline at end of file
diff --git a/api/upload.js b/api/upload.js
new file mode 100644
index 0000000..3ebfb84
--- /dev/null
+++ b/api/upload.js
@@ -0,0 +1,44 @@
+import request from '@/utils/request.js'
+
+/**
+ * 获取七牛云上传token
+ * @returns {Promise}
+ */
+export function getQiniuUploadToken() {
+  return request({
+    url: '/common/qiniuToken',
+    method: 'GET'
+  })
+}
+
+/**
+ * 上传图片到七牛云
+ * @param {string} filePath - 文件路径
+ * @param {string} token - 七牛云上传token
+ * @param {string} key - 文件key
+ * @returns {Promise}
+ */
+export function uploadToQiniu(filePath, token, key) {
+  return new Promise((resolve, reject) => {
+    uni.uploadFile({
+      url: 'https://up-z2.qiniup.com',
+      filePath: filePath,
+      name: 'file',
+      formData: {
+        token: token,
+        key: key,
+      },
+      success: (res) => {
+        try {
+          const data = JSON.parse(res.data)
+          resolve(data)
+        } catch (error) {
+          reject(new Error('响应数据解析失败'))
+        }
+      },
+      fail: (error) => {
+        reject(error)
+      },
+    })
+  })
+} 
\ No newline at end of file
diff --git a/examples/avatar-upload-example.vue b/examples/avatar-upload-example.vue
deleted file mode 100644
index 0519ecb..0000000
--- a/examples/avatar-upload-example.vue
+++ /dev/null
@@ -1 +0,0 @@
- 
\ No newline at end of file
diff --git a/examples/single-image-upload-usage.vue b/examples/single-image-upload-usage.vue
new file mode 100644
index 0000000..05bfb37
--- /dev/null
+++ b/examples/single-image-upload-usage.vue
@@ -0,0 +1,318 @@
+<template>
+  <view class="usage-example">
+    <view class="example-header">
+      <text class="title">单图上传使用示例</text>
+      <text class="desc">展示如何在页面中集成图片上传功能</text>
+    </view>
+    
+    <!-- 方法一：跳转到上传页面 -->
+    <view class="method-section">
+      <text class="method-title">方法一：跳转到上传页面</text>
+      <text class="method-desc">跳转到专门的上传页面，上传完成后返回</text>
+      
+      <button class="method-btn" @click="method1">跳转上传</button>
+      
+      <view v-if="method1Result" class="result-box">
+        <text class="result-label">上传结果：</text>
+        <image :src="method1Result" mode="widthFix" class="result-image"></image>
+        <text class="result-url">{{ method1Result }}</text>
+      </view>
+    </view>
+    
+    <!-- 方法二：内嵌上传组件 -->
+    <view class="method-section">
+      <text class="method-title">方法二：内嵌上传组件</text>
+      <text class="method-desc">在当前页面直接使用上传组件</text>
+      
+      <view class="inline-upload">
+        <view class="upload-area" @click="chooseImage">
+          <view v-if="!selectedImage" class="upload-placeholder">
+            <text>点击选择图片</text>
+          </view>
+          <image v-else :src="selectedImage" mode="aspectFit" class="preview-image"></image>
+        </view>
+        
+        <button 
+          class="upload-btn" 
+          @click="uploadSelectedImage" 
+          :disabled="!selectedImage || uploading"
+        >
+          {{ uploading ? '上传中...' : '上传' }}
+        </button>
+      </view>
+      
+      <view v-if="method2Result" class="result-box">
+        <text class="result-label">上传结果：</text>
+        <image :src="method2Result" mode="widthFix" class="result-image"></image>
+        <text class="result-url">{{ method2Result }}</text>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+import { getQiniuUploadToken, uploadToQiniu } from '@/api/upload.js'
+
+export default {
+  data() {
+    return {
+      // 方法一结果
+      method1Result: '',
+      
+      // 方法二数据
+      selectedImage: '',
+      uploading: false,
+      method2Result: '',
+      qiniuToken: '',
+    }
+  },
+  
+  onLoad() {
+    // 监听上传成功事件
+    uni.$on('image-upload-success', this.onImageUploadSuccess)
+  },
+  
+  onUnload() {
+    // 移除事件监听
+    uni.$off('image-upload-success', this.onImageUploadSuccess)
+  },
+  
+  methods: {
+    // 方法一：跳转到上传页面
+    method1() {
+      uni.navigateTo({
+        url: '/pages/image-upload/image-upload'
+      })
+    },
+    
+    // 监听上传成功事件
+    onImageUploadSuccess(imageUrl) {
+      this.method1Result = imageUrl
+      uni.showToast({
+        title: '图片上传成功',
+        icon: 'success'
+      })
+    },
+    
+    // 方法二：选择图片
+    chooseImage() {
+      uni.chooseImage({
+        count: 1,
+        sizeType: ['compressed'],
+        sourceType: ['album', 'camera'],
+        success: (res) => {
+          this.selectedImage = res.tempFilePaths[0]
+          this.method2Result = ''
+        }
+      })
+    },
+    
+    // 方法二：上传选中的图片
+    async uploadSelectedImage() {
+      if (!this.selectedImage) {
+        uni.showToast({
+          title: '请先选择图片',
+          icon: 'none'
+        })
+        return
+      }
+      
+      this.uploading = true
+      
+      try {
+        // 获取token
+        if (!this.qiniuToken) {
+          await this.getQiniuToken()
+        }
+        
+        // 生成文件名
+        const key = `examples/${Date.now()}_${Math.random().toString(36).slice(2)}.jpg`
+        
+        // 上传
+        const result = await uploadToQiniu(this.selectedImage, this.qiniuToken, key)
+        this.method2Result = `https://api.ccttiot.com/${result.key}`
+        
+        uni.showToast({
+          title: '上传成功',
+          icon: 'success'
+        })
+        
+      } catch (error) {
+        console.error('上传失败:', error)
+        uni.showToast({
+          title: '上传失败',
+          icon: 'none'
+        })
+      } finally {
+        this.uploading = false
+      }
+    },
+    
+    // 获取七牛云token
+    async getQiniuToken() {
+      try {
+        const res = await getQiniuUploadToken()
+        if (res.code === 200) {
+          const token = res.data?.token || res.data?.uploadToken || res.token || res.data
+          if (token) {
+            this.qiniuToken = token
+          } else {
+            throw new Error('Token字段不存在')
+          }
+        } else {
+          throw new Error(res.msg || '获取Token失败')
+        }
+      } catch (error) {
+        console.error('获取Token失败:', error)
+        throw error
+      }
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.usage-example {
+  padding: 30rpx;
+  background: #f5f5f5;
+  min-height: 100vh;
+  
+  .example-header {
+    text-align: center;
+    margin-bottom: 40rpx;
+    
+    .title {
+      display: block;
+      font-size: 36rpx;
+      font-weight: bold;
+      color: #333;
+      margin-bottom: 10rpx;
+    }
+    
+    .desc {
+      display: block;
+      font-size: 26rpx;
+      color: #666;
+    }
+  }
+  
+  .method-section {
+    background: #fff;
+    border-radius: 16rpx;
+    padding: 30rpx;
+    margin-bottom: 30rpx;
+    
+    .method-title {
+      display: block;
+      font-size: 30rpx;
+      font-weight: bold;
+      color: #333;
+      margin-bottom: 10rpx;
+    }
+    
+    .method-desc {
+      display: block;
+      font-size: 24rpx;
+      color: #666;
+      margin-bottom: 20rpx;
+    }
+    
+    .method-btn {
+      width: 100%;
+      height: 80rpx;
+      line-height: 80rpx;
+      background: #007aff;
+      color: #fff;
+      border-radius: 12rpx;
+      font-size: 28rpx;
+      border: none;
+      margin-bottom: 20rpx;
+      
+      &:active {
+        background: #0056cc;
+      }
+    }
+    
+    .inline-upload {
+      margin-bottom: 20rpx;
+      
+      .upload-area {
+        width: 100%;
+        height: 200rpx;
+        background: #f8f8f8;
+        border-radius: 12rpx;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        margin-bottom: 20rpx;
+        border: 2rpx dashed #ddd;
+        
+        .upload-placeholder {
+          text-align: center;
+          
+          text {
+            font-size: 28rpx;
+            color: #999;
+          }
+        }
+        
+        .preview-image {
+          width: 100%;
+          height: 100%;
+          border-radius: 12rpx;
+        }
+      }
+      
+      .upload-btn {
+        width: 100%;
+        height: 70rpx;
+        line-height: 70rpx;
+        background: #52c41a;
+        color: #fff;
+        border-radius: 8rpx;
+        font-size: 26rpx;
+        border: none;
+        
+        &:active {
+          background: #389e0d;
+        }
+        
+        &:disabled {
+          background: #ccc;
+          color: #999;
+        }
+      }
+    }
+    
+    .result-box {
+      border-top: 1rpx solid #eee;
+      padding-top: 20rpx;
+      
+      .result-label {
+        display: block;
+        font-size: 26rpx;
+        font-weight: bold;
+        color: #333;
+        margin-bottom: 15rpx;
+      }
+      
+      .result-image {
+        width: 100%;
+        border-radius: 8rpx;
+        margin-bottom: 15rpx;
+      }
+      
+      .result-url {
+        display: block;
+        font-size: 22rpx;
+        color: #007aff;
+        word-break: break-all;
+        line-height: 1.4;
+        background: #f8f8f8;
+        padding: 15rpx;
+        border-radius: 6rpx;
+      }
+    }
+  }
+}
+</style> 
\ No newline at end of file
diff --git a/pages.json b/pages.json
index d31a12c..e193c88 100644
--- a/pages.json
+++ b/pages.json
@@ -1,17 +1,17 @@
 {
   "pages": [
-		{
-			"path": "pages/index/index",
-			"style": {
+    {
+      "path": "pages/index/index",
+      "style": {
         "navigationBarTitleText": "设备租赁",
         "navigationStyle": "custom"
-			}
-		},
-		{
-			"path": "pages/login/login",
-			"style": {
-				"navigationStyle": "custom"
-			}
+      }
+    },
+    {
+      "path": "pages/login/login",
+      "style": {
+        "navigationStyle": "custom"
+      }
     },
     {
       "path": "pages/lease/lease",
@@ -80,22 +80,33 @@
       "style": {
         "navigationStyle": "custom"
       }
-		},
-		{
-			"path" : "pages/announcementList/announcementList",
-			"style" : 
-			{
-			   "navigationBarTitleText": "公告列表"
-			}
-		},
-		{
-			"path" : "pages/announcementList/announcementDetail",
-			"style" : 
-			{
-				"navigationBarTitleText" : "公告详细"
-			}
-		}
-	],
+    },
+    {
+      "path": "pages/announcementList/announcementList",
+      "style": {
+        "navigationBarTitleText": "公告列表"
+      }
+    },
+    {
+      "path": "pages/announcementList/announcementDetail",
+      "style": {
+        "navigationBarTitleText": "公告详细"
+      }
+    },
+    {
+      "path": "pages/image-upload/image-upload",
+      "style": {
+        "navigationBarTitleText": "图片上传"
+      }
+    },
+    {
+      "path": "pages/image-upload-demo/image-upload-demo",
+      "style": {
+        "navigationBarTitleText": "图片上传演示",
+        "navigationStyle": "custom"
+      }
+    }
+  ],
   "tabBar": {
     "color": "#999999",
     "selectedColor": "#ff6b6b",
@@ -121,11 +132,11 @@
       }
     ]
   },
-	"globalStyle": {
-		"navigationBarTextStyle": "black",
+  "globalStyle": {
+    "navigationBarTextStyle": "black",
     "navigationBarTitleText": "设备租赁",
     "navigationBarBackgroundColor": "#fff"
-	},
+  },
   "uniIdRouter": {},
   "mp-weixin": {
     "requiredPrivateInfos": [
diff --git a/pages/image-upload-demo/image-upload-demo.vue b/pages/image-upload-demo/image-upload-demo.vue
new file mode 100644
index 0000000..48f73a8
--- /dev/null
+++ b/pages/image-upload-demo/image-upload-demo.vue
@@ -0,0 +1,174 @@
+<template>
+  <view class="demo-page">
+    <u-navbar 
+      :is-back="true" 
+      title="图片上传演示" 
+      title-color="#000" 
+      :border-bottom="false" 
+      :background="true"
+    ></u-navbar>
+    
+    <view class="content">
+      <view class="demo-section">
+        <text class="section-title">图片上传功能演示</text>
+        <text class="section-desc">点击下方按钮跳转到图片上传页面</text>
+      </view>
+      
+      <view class="button-section">
+        <button class="demo-btn" @click="goToUpload">开始上传图片</button>
+      </view>
+      
+      <view v-if="uploadedImageUrl" class="result-section">
+        <text class="result-title">上传结果</text>
+        <image 
+          :src="uploadedImageUrl" 
+          mode="widthFix" 
+          class="result-image"
+        ></image>
+        <text class="result-url">{{ uploadedImageUrl }}</text>
+        <button class="copy-btn" @click="copyImageUrl">复制图片URL</button>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+export default {
+  data() {
+    return {
+      uploadedImageUrl: '', // 上传成功的图片URL
+    }
+  },
+  
+  onLoad(options) {
+    // 如果从上传页面返回，获取上传结果
+    if (options.imageUrl) {
+      this.uploadedImageUrl = decodeURIComponent(options.imageUrl)
+    }
+  },
+  
+  methods: {
+    // 跳转到上传页面
+    goToUpload() {
+      uni.navigateTo({
+        url: '/pages/image-upload/image-upload'
+      })
+    },
+    
+    // 复制图片URL
+    copyImageUrl() {
+      if (this.uploadedImageUrl) {
+        uni.setClipboardData({
+          data: this.uploadedImageUrl,
+          success: () => {
+            uni.showToast({
+              title: '图片URL已复制',
+              icon: 'success'
+            })
+          }
+        })
+      }
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.demo-page {
+  min-height: 100vh;
+  background: #f5f5f5;
+  
+  .content {
+    padding: 30rpx;
+  }
+  
+  .demo-section {
+    background: #fff;
+    border-radius: 16rpx;
+    padding: 30rpx;
+    margin-bottom: 30rpx;
+    text-align: center;
+    
+    .section-title {
+      display: block;
+      font-size: 32rpx;
+      font-weight: bold;
+      color: #333;
+      margin-bottom: 20rpx;
+    }
+    
+    .section-desc {
+      display: block;
+      font-size: 26rpx;
+      color: #666;
+      line-height: 1.5;
+    }
+  }
+  
+  .button-section {
+    margin-bottom: 30rpx;
+    
+    .demo-btn {
+      width: 100%;
+      height: 88rpx;
+      line-height: 88rpx;
+      background: #007aff;
+      color: #fff;
+      border-radius: 12rpx;
+      font-size: 32rpx;
+      border: none;
+      
+      &:active {
+        background: #0056cc;
+      }
+    }
+  }
+  
+  .result-section {
+    background: #fff;
+    border-radius: 16rpx;
+    padding: 30rpx;
+    
+    .result-title {
+      display: block;
+      font-size: 28rpx;
+      font-weight: bold;
+      color: #333;
+      margin-bottom: 20rpx;
+    }
+    
+    .result-image {
+      width: 100%;
+      border-radius: 8rpx;
+      margin-bottom: 20rpx;
+    }
+    
+    .result-url {
+      display: block;
+      font-size: 24rpx;
+      color: #007aff;
+      word-break: break-all;
+      line-height: 1.4;
+      margin-bottom: 20rpx;
+      background: #f8f8f8;
+      padding: 20rpx;
+      border-radius: 8rpx;
+    }
+    
+    .copy-btn {
+      width: 100%;
+      height: 70rpx;
+      line-height: 70rpx;
+      background: #f0f0f0;
+      color: #333;
+      border-radius: 8rpx;
+      font-size: 28rpx;
+      border: none;
+      
+      &:active {
+        background: #e0e0e0;
+      }
+    }
+  }
+}
+</style> 
\ No newline at end of file
diff --git a/pages/image-upload/image-upload.vue b/pages/image-upload/image-upload.vue
new file mode 100644
index 0000000..a084a7f
--- /dev/null
+++ b/pages/image-upload/image-upload.vue
@@ -0,0 +1,339 @@
+<template>
+  <view class="image-upload-page">
+    <view class="content">
+      <!-- 上传区域 -->
+      <view class="upload-area" @click="chooseImage">
+        <view v-if="!imageUrl" class="upload-placeholder">
+          <u-icon color="#ccc" name="camera" size="60"></u-icon>
+          <text class="upload-text">点击选择图片</text>
+          <text class="upload-hint">支持 JPG、PNG 格式</text>
+        </view>
+        <image v-else :src="imageUrl" class="preview-image" mode="aspectFit"></image>
+      </view>
+
+      <!-- 上传按钮 -->
+      <button
+        :disabled="!selectedImagePath || uploading"
+        :loading="uploading"
+        class="upload-btn"
+        @click="uploadImage"
+      >
+        {{ uploading ? '上传中...' : '上传图片' }}
+      </button>
+
+      <!-- 结果展示 -->
+      <view v-if="uploadResult" class="result-section">
+        <view class="result-item">
+          <text class="result-label">上传状态:</text>
+          <text class="result-value success">成功</text>
+        </view>
+        <view class="result-item">
+          <text class="result-label">图片URL:</text>
+          <text class="result-url" @click="copyUrl">{{ uploadResult }}</text>
+        </view>
+        <button class="copy-btn" @click="copyUrl">复制URL</button>
+      </view>
+
+      <!-- 错误信息 -->
+      <view v-if="errorMessage" class="error-section">
+        <text class="error-text">{{ errorMessage }}</text>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+import { getQiniuUploadToken, uploadToQiniu } from '@/api/upload.js'
+
+export default {
+  data() {
+    return {
+      selectedImagePath: '', // 选择的图片路径
+      imageUrl: '', // 预览图片URL
+      uploadResult: '', // 上传成功后的完整URL
+      uploading: false, // 上传状态
+      errorMessage: '', // 错误信息
+      qiniuToken: '', // 七牛云上传token
+    }
+  },
+
+  onLoad() {
+    this.getQiniuToken()
+  },
+
+  methods: {
+    // 选择图片
+    chooseImage() {
+      uni.chooseImage({
+        count: 1,
+        sizeType: ['compressed'],
+        sourceType: ['album', 'camera'],
+        success: res => {
+          this.selectedImagePath = res.tempFilePaths[0]
+          this.imageUrl = res.tempFilePaths[0]
+          this.uploadResult = ''
+          this.errorMessage = ''
+        },
+        fail: err => {
+          console.error('选择图片失败:', err)
+          uni.showToast({
+            title: '选择图片失败',
+            icon: 'none',
+          })
+        },
+      })
+    },
+
+    // 上传图片
+    async uploadImage() {
+      if (!this.selectedImagePath) {
+        uni.showToast({
+          title: '请先选择图片',
+          icon: 'none',
+        })
+        return
+      }
+
+      this.uploading = true
+      this.errorMessage = ''
+
+      try {
+        // 确保有token
+        if (!this.qiniuToken) {
+          await this.getQiniuToken()
+        }
+
+        // 生成唯一文件名
+        const key = `uploads/${Date.now()}_${Math.random().toString(36).slice(2)}.jpg`
+
+        // 上传到七牛云
+        const result = await uploadToQiniu(this.selectedImagePath, this.qiniuToken, key)
+
+        // 构建完整的图片URL
+        this.uploadResult = `https://api.ccttiot.com/${result.key}`
+
+        uni.showToast({
+          title: '上传成功',
+          icon: 'success',
+        })
+
+        // 返回上一页并传递图片URL
+        const pages = getCurrentPages()
+        const prevPage = pages[pages.length - 2]
+
+        if (prevPage) {
+          // 如果上一页存在，可以通过事件总线或其他方式传递数据
+          // 这里我们通过URL参数的方式返回
+          uni.navigateBack({
+            success: () => {
+              // 延迟执行，确保页面已经返回
+              setTimeout(() => {
+                uni.$emit('image-upload-success', this.uploadResult)
+              }, 100)
+            },
+          })
+        } else {
+          // 如果没有上一页，直接返回URL参数
+          uni.navigateBack({
+            delta: 1,
+            success: () => {
+              // 通过URL参数传递结果
+              const currentPage = getCurrentPages()[getCurrentPages().length - 1]
+              if (currentPage && currentPage.onLoad) {
+                currentPage.onLoad({
+                  imageUrl: encodeURIComponent(this.uploadResult),
+                })
+              }
+            },
+          })
+        }
+      } catch (error) {
+        console.error('上传失败:', error)
+        this.errorMessage = error.message || '上传失败'
+        uni.showToast({
+          title: '上传失败',
+          icon: 'none',
+        })
+      } finally {
+        this.uploading = false
+      }
+    },
+
+    // 获取七牛云token
+    async getQiniuToken() {
+      try {
+        const res = await getQiniuUploadToken()
+        console.log('Token响应:', res)
+
+        if (res.code === 200) {
+          // 尝试不同的可能字段名
+          const token = res.data?.token || res.data?.uploadToken || res.token || res.data
+          if (token) {
+            this.qiniuToken = token
+            console.log('Token获取成功:', token.substring(0, 20) + '...')
+          } else {
+            throw new Error('Token字段不存在')
+          }
+        } else {
+          throw new Error(res.msg || '获取Token失败')
+        }
+      } catch (error) {
+        console.error('获取Token失败:', error)
+        this.errorMessage = `获取上传凭证失败: ${error.message}`
+        uni.showToast({
+          title: '获取上传凭证失败',
+          icon: 'none',
+        })
+      }
+    },
+
+    // 复制URL
+    copyUrl() {
+      if (this.uploadResult) {
+        uni.setClipboardData({
+          data: this.uploadResult,
+          success: () => {
+            uni.showToast({
+              title: 'URL已复制',
+              icon: 'success',
+            })
+          },
+        })
+      }
+    },
+  },
+}
+</script>
+
+<style lang="scss" scoped>
+.image-upload-page {
+  min-height: 100vh;
+  background: #f5f5f5;
+
+  .content {
+    padding: 30rpx;
+  }
+
+  .upload-area {
+    width: 100%;
+    height: 400rpx;
+    background: #fff;
+    border-radius: 16rpx;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    margin-bottom: 30rpx;
+    border: 2rpx dashed #ddd;
+
+    .upload-placeholder {
+      text-align: center;
+
+      .upload-text {
+        display: block;
+        font-size: 32rpx;
+        color: #333;
+        margin-top: 20rpx;
+        margin-bottom: 10rpx;
+      }
+
+      .upload-hint {
+        display: block;
+        font-size: 24rpx;
+        color: #999;
+      }
+    }
+
+    .preview-image {
+      width: 100%;
+      height: 100%;
+      border-radius: 16rpx;
+    }
+  }
+
+  .upload-btn {
+    width: 100%;
+    height: 88rpx;
+    line-height: 88rpx;
+    background: #007aff;
+    color: #fff;
+    border-radius: 12rpx;
+    font-size: 32rpx;
+    border: none;
+    margin-bottom: 30rpx;
+
+    &:active {
+      background: #0056cc;
+    }
+
+    &:disabled {
+      background: #ccc;
+      color: #999;
+    }
+  }
+
+  .result-section {
+    background: #fff;
+    border-radius: 16rpx;
+    padding: 30rpx;
+    margin-bottom: 30rpx;
+
+    .result-item {
+      display: flex;
+      align-items: center;
+      margin-bottom: 20rpx;
+
+      .result-label {
+        font-size: 28rpx;
+        color: #333;
+        font-weight: bold;
+        margin-right: 20rpx;
+        min-width: 120rpx;
+      }
+
+      .result-value {
+        font-size: 28rpx;
+
+        &.success {
+          color: #52c41a;
+        }
+      }
+
+      .result-url {
+        flex: 1;
+        font-size: 24rpx;
+        color: #007aff;
+        word-break: break-all;
+        line-height: 1.4;
+      }
+    }
+
+    .copy-btn {
+      width: 100%;
+      height: 70rpx;
+      line-height: 70rpx;
+      background: #f0f0f0;
+      color: #333;
+      border-radius: 8rpx;
+      font-size: 28rpx;
+      border: none;
+
+      &:active {
+        background: #e0e0e0;
+      }
+    }
+  }
+
+  .error-section {
+    background: #fff2f0;
+    border: 1rpx solid #ffccc7;
+    border-radius: 12rpx;
+    padding: 20rpx;
+
+    .error-text {
+      font-size: 26rpx;
+      color: #ff4d4f;
+      line-height: 1.4;
+    }
+  }
+}
+</style>