建设相关的路由，及大部分提交的验证，及视频对应的真·节目单

resources/views/program/construct/create.blade.php

@@ -25,9 +25,15 @@
         是否结束维护
         <input class="form-checkbox" type="checkbox" name="status" value="1" @if($program->status == 1) checked @endif>
     </label>
+    @if($errors->any())
+        @foreach ($errors->all() as $error)
+            <div class="bg-red-600 text-white">错误：{{ $error }}</div>
+        @endforeach
+    @endif
     <div class="block my-2 text-center">
         <input class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" type="submit">
     </div>
+    @if($program->id)
     <div class="block my-2">
         <a href="{{route("program.construct.video.list", ["program"=>$program->id])}}"
            class="block px-6 py-2 inline-block rounded-full bg-cyan-600 text-white">
@@ -38,11 +44,14 @@
             关联点播老板列表
         </a>
     </div>
+    @endif
 </form>
+@if($program->id)
 <div class="w-full lg:w-1/2 lg:ml-6 flex justify-between px-4">
     <a class="block px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" href="{{route("program.construct.edit", ["program"=>$program->id - 1])}}">上一个</a>
     <a class="block px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" href="{{route("program.construct.edit", ["program"=>$program->id + 1])}}">下一个</a>
 </div>
+@endif
 @include("common.footer")
 </body>
 </html>