chore: 添加封面图片资源

图片路径改为直接使用本地资源文件，避免依赖baseApi前缀

src/views/scada/picture/index.vue

@@ -7,7 +7,7 @@
                     <el-card class="card-wrap" :body-style="{ padding: '10px' }">
                         <div class="img-wrap" @click="goToDetail(item)">
                             <el-image style="width: 100%; height: 100%; border-radius: 5px" lazy
-                                :src="baseApi + item.pageImage" fit="cover"></el-image>
+                                :src="item.pageImage" fit="cover"></el-image>
                         </div>
                         <div class="tag-wrap">
                             <span>{{ item.pageResolution ? item.pageResolution : '未知' }}</span>
@@ -51,7 +51,7 @@ export default {
                     "isShare": null,
                     "shareUrl": null,
                     "sharePass": null,
-                    "pageImage": "/profile/upload/2026/03/23/11（新）冻干3_1 (1)_20260323173148A001.png",
+                    "pageImage": require("../../../assets/picture/fengmian.png"),
                     "tenantId": null,
                     "tenantName": null,
                     "delFlag": 0,