refactor(photography): 优化演示模式逻辑和货号删除功能

- 移除相机图片的阴影样式
- 在非演示模式下显示拍摄开始提示
- 为删除函数添加静默选项参数
- 根据静默选项控制删除消息的显示
- 重构演示模式循环逻辑，实现拍摄完成后自动开始下一轮
- 移除演示模式下的自动删除货号定时器
- 添加continueDemoLoop函数处理演示循环流程

frontend/src/views/Photography/check.vue

@@ -635,7 +635,6 @@ onBeforeUnmount(() => {
           .camera-img {
             display: block;
             position: relative;
-            box-shadow: 0px 2px 10px 0px rgba(0, 32, 78, 0.1);
             max-width: 100%;
             max-height: 100%;
             width: 100%;

frontend/src/views/Photography/mixin/usePhotography.ts

@@ -236,8 +236,7 @@ export default function usePhotography() {
           ElMessage.error(result.msg)
           runLoading.value = false
           return;
-        } else {
-
+        } else if (!isDemoMode.value) {
           ElMessage.success('开始拍摄，请稍后')
         }
       })
@@ -293,7 +292,7 @@ export default function usePhotography() {
      * 删除指定的商品货号。
      * @param params - 包含需要删除的货号列表的对象。
      */
-    const del = async function (params) {
+    const del = async function (params, options?: { silent?: boolean }) {
       console.log(icpList.takePhoto.delectGoodsArts, params);
       return new Promise((resolve) => {
         const channel = icpList.takePhoto.delectGoodsArts
@@ -307,7 +306,9 @@ export default function usePhotography() {
           console.log("icpList.takePhoto.delectGoodsArts", params);
           if (result.code === 0) {
             isDelGoodsGetList.value = true
-            ElMessage.info('货号删除成功')
+            if (!options?.silent) {
+              ElMessage.info('货号删除成功')
+            }
             getPhotoRecords()
             if (reNosObj.value.goods_art_no) {
               runGoods(
@@ -316,7 +317,7 @@ export default function usePhotography() {
                   "goods_art_no": reNosObj.value.goods_art_no
                 })
             }
-          } else if (result.msg) {
+          } else if (result.msg && !options?.silent) {
             ElMessage.error(result.msg)
           }
           resolve(result)
@@ -834,28 +835,19 @@ const onRemoteControl = async (type) => {
         console.log(result)
         if (result.code === 0) {
           setLogInfo(route, { action: '全部拍摄完成', goods_art_no: runAction.value.goods_art_no });
-          // 全部拍摄完成后，触发抠图队列
-          if (runAction.value.goods_art_no) {
+          // 演示模式不发送抠图，货号马上会删掉并进入下一轮
+          if (runAction.value.goods_art_no && !isDemoMode.value) {
             scheduleSegment(runAction.value.goods_art_no)
           }
 
-          // 演示模式：拍摄完成后自动删除货号（正在手动停止时不再自动删）
-          if (isDemoMode.value && !demoStopping.value) {
-            const demoGoodsNo = demoGoodsArtNo.value
-            setTimeout(async () => {
-              if (!isDemoMode.value || demoStopping.value) return
-              try {
-                await del({ goods_art_nos: [demoGoodsNo] })
-                ElMessage.info('演示拍摄完成，货号已自动删除')
-              } catch (e) {
-                console.error('自动删除演示货号失败:', e)
-              }
-            }, 2000)
-          }
-
+          const finishedGoodsNo = runAction.value.goods_art_no
           runLoading.value = false;
           runAction.value.goods_art_no = '';
           runAction.value.action = '';
+
+          if (isDemoMode.value && !demoStopping.value) {
+            continueDemoLoop(finishedGoodsNo || demoGoodsArtNo.value)
+          }
           setTimeout(() => {
             showlastPhoto.value = false
           }, 3000)
@@ -1170,21 +1162,24 @@ const onRemoteControl = async (type) => {
     }
 
     /**
-     * 演示模式：监听拍摄完成事件
-     * 演示模式下拍摄完成后自动删除货号
+     * 演示模式：拍完删货号后自动开始下一轮，直到用户点停止
      */
-    const handlePhotoTakeFinishForDemo = (goodsArtNo: string) => {
-      if (isDemoMode.value && goodsArtNo === demoGoodsArtNo.value && !demoStopping.value) {
-        setTimeout(async () => {
-          if (!isDemoMode.value || demoStopping.value) return
-          try {
-            await del({ goods_art_nos: [demoGoodsArtNo.value] })
-            ElMessage.info('演示拍摄完成，货号已自动删除')
-          } catch (e) {
-            console.error('自动删除演示货号失败:', e)
-          }
-        }, 2000)
-      }
+    const continueDemoLoop = (goodsArtNo: string) => {
+      const demoGoodsNo = goodsArtNo || demoGoodsArtNo.value
+      const demoAction = demoProgramType.value
+      setTimeout(async () => {
+        if (!isDemoMode.value || demoStopping.value) return
+        try {
+          await del({ goods_art_nos: [demoGoodsNo] }, { silent: true })
+        } catch (e) {
+          console.error('演示循环删除货号失败:', e)
+        }
+        if (!isDemoMode.value || demoStopping.value) return
+        runGoods({
+          action: demoAction,
+          goods_art_no: demoGoodsNo
+        })
+      }, 2000)
     }
 
     /**