2025.9.15 增加trycatch

lib/pages/app/Danger_paicha/hazard_registration_page.dart

@@ -282,7 +282,11 @@ class _HazardRegistrationPageState extends State<HazardRegistrationPage> {
                 mediaType: MediaType.video,
                 initialMediaPaths: _yinHuanVido.map((item) => item.path).toList(),
                 onMediaAdded: (value) {
+                  try{
                     _yinHuanVido.add(ImgData(path: value, id: ''));
+                  }catch(e){
+                    print("获取视频错误：${e.toString()}");
+                  }
                 },
                 onMediaRemoved: (value){
                   _yinHuanVido.remove(value);

lib/pages/app/Danger_paicha/quick_report_page.dart

@@ -162,8 +162,15 @@ class _QuickReportPageState extends State<QuickReportPage> {
                 maxCount: 1,
                 mediaType: MediaType.video,
                 onChanged: (List<File> files) {
+                  // _yinHuanVido=files[0].path;
+                },
+                  onMediaAdded:(value) {
                     // 上传视频 files
-                  _yinHuanVido=files[0].path;
+                    try{
+                      _yinHuanVido=value;
+                    }catch(e){
+                      print("获取视频失败:${e.toString()}");
+                    }
                   },
                 onAiIdentify: () {
                   // AI 视频识别逻辑