详情里的对话框切换动画ok

lib/page/plan/detail/widgets/coach_message.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+import 'package:plan/page/plan/detail/viewmodel/plan_detail_store.dart';
+import 'package:provider/provider.dart';
+
+class CoachMessage extends StatefulWidget {
+  const CoachMessage({super.key});
+
+  @override
+  State<CoachMessage> createState() => _CoachMessageState();
+}
+
+class _CoachMessageState extends State<CoachMessage> {
+  @override
+  Widget build(BuildContext context) {
+    var store = context.read<PlanDetailStore>();
+    if (store.planContent.isEmpty) {
+      return SliverToBoxAdapter();
+    }
+    return SliverToBoxAdapter(
+      child: Container(
+        padding: EdgeInsets.all(20),
+        child: Column(
+          children: [
+            Text(
+              "你的教练正在拆分",
+              style: Theme.of(context).textTheme.bodyMedium,
+            ),
+            Text(
+              '"${store.planContent}"',
+              style: Theme.of(context).textTheme.titleMedium,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}