Merge branch 'lsy-251105-OCR' into testing

src/static/setting.txt

@@ -1 +1 @@
-74
+76

src/views/inbound/photoOCR/index.vue

@@ -109,30 +109,145 @@ const uploading = ref(false)
 const uploaderRef = ref(null)
 
 // 打开相机
-const openCamera = () => {
-  // 创建隐藏的input元素来触发相机
-  const input = document.createElement('input')
-  input.type = 'file'
-  input.accept = 'image/*'
-  input.capture = 'camera'
-  
-  input.onchange = (e) => {
-    const file = e.target.files[0]
-    if (file) {
-      // 模拟van-uploader的文件对象结构
+const openCamera = async () => {
+  try {
+    // 检查浏览器是否支持getUserMedia
+    if (!navigator.mediaDevices || !navigator.mediaDevices.getUserMedia) {
+      showFailToast('您的浏览器不支持相机功能')
+      return
+    }
+
+    // 请求相机权限
+    const stream = await navigator.mediaDevices.getUserMedia({ 
+      video: { 
+        facingMode: 'environment' // 使用后置摄像头
+      } 
+    })
+
+    // 创建相机预览界面
+    showCameraPreview(stream)
+  } catch (error) {
+    console.error('打开相机失败:', error)
+    if (error.name === 'NotAllowedError') {
+      showFailToast('相机权限被拒绝，请在浏览器设置中允许相机访问')
+    } else if (error.name === 'NotFoundError') {
+      showFailToast('未找到可用的相机设备')
+    } else {
+      showFailToast('打开相机失败: ' + error.message)
+    }
+  }
+}
+
+// 显示相机预览界面
+const showCameraPreview = (stream) => {
+  // 创建预览弹窗
+  const previewDiv = document.createElement('div')
+  previewDiv.style.cssText = `
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: black;
+    z-index: 9999;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+  `
+
+  // 创建视频元素
+  const video = document.createElement('video')
+  video.style.cssText = `
+    width: 100%;
+    height: 80%;
+    object-fit: cover;
+  `
+  video.srcObject = stream
+  video.autoplay = true
+  video.playsInline = true
+
+  // 创建拍照按钮
+  const captureBtn = document.createElement('button')
+  captureBtn.style.cssText = `
+    width: 80px;
+    height: 80px;
+    border-radius: 50%;
+    background: #fff;
+    border: 4px solid #1989fa;
+    margin-top: 20px;
+    cursor: pointer;
+    font-size: 16px;
+    color: #1989fa;
+  `
+  captureBtn.textContent = '拍照'
+
+  // 创建关闭按钮
+  const closeBtn = document.createElement('button')
+  closeBtn.style.cssText = `
+    position: absolute;
+    top: 20px;
+    right: 20px;
+    background: rgba(255,255,255,0.3);
+    border: none;
+    color: white;
+    font-size: 24px;
+    width: 40px;
+    height: 40px;
+    border-radius: 50%;
+    cursor: pointer;
+  `
+  closeBtn.textContent = '×'
+
+  // 拍照功能
+  captureBtn.onclick = () => {
+    // 创建canvas来捕获照片
+    const canvas = document.createElement('canvas')
+    const context = canvas.getContext('2d')
+    canvas.width = video.videoWidth
+    canvas.height = video.videoHeight
+    context.drawImage(video, 0, 0)
+
+    // 将canvas转换为blob
+    canvas.toBlob(async (blob) => {
+      // 停止相机流
+      stream.getTracks().forEach(track => track.stop())
+      
+      // 移除预览界面
+      document.body.removeChild(previewDiv)
+
+      // 创建文件对象
+      const file = new File([blob], 'camera-photo.jpg', { type: 'image/jpeg' })
+      
+      // 创建文件项
       const fileItem = {
         file: file,
-        content: URL.createObjectURL(file),
+        content: URL.createObjectURL(blob),
         status: 'uploading'
       }
       uploadImages.value = [fileItem]
       
       // 触发图片处理
-      afterReadImage(fileItem)
-    }
+      await afterReadImage(fileItem)
+    }, 'image/jpeg', 0.9)
   }
-  
-  input.click()
+
+  // 关闭功能
+  closeBtn.onclick = () => {
+    // 停止相机流
+    stream.getTracks().forEach(track => track.stop())
+    // 移除预览界面
+    document.body.removeChild(previewDiv)
+  }
+
+  // 添加到界面
+  previewDiv.appendChild(video)
+  previewDiv.appendChild(captureBtn)
+  previewDiv.appendChild(closeBtn)
+  document.body.appendChild(previewDiv)
+
+  // 播放视频
+  video.play()
 }
 
 // 移除图片