diff --git a/app/Http/Controllers/ProgramConstructController.php b/app/Http/Controllers/ProgramConstructController.php
index 8e582ab..4d1d701 100644
--- a/app/Http/Controllers/ProgramConstructController.php
+++ b/app/Http/Controllers/ProgramConstructController.php
@@ -108,7 +108,7 @@ class ProgramConstructController extends BaseController
                 "content" => $e->getMessage()
             ]);
         }
-        ProgramVideoUtil::fix_created_at_by_part_info($bvid);
+        ProgramVideoUtil::fix_created_at_by_part_info($bvid, true);
         return redirect(route("program.construct.list"));
     }
 
diff --git a/app/Http/Controllers/ProgramVideoConstructController.php b/app/Http/Controllers/ProgramVideoConstructController.php
index b81ca40..d652893 100644
--- a/app/Http/Controllers/ProgramVideoConstructController.php
+++ b/app/Http/Controllers/ProgramVideoConstructController.php
@@ -107,7 +107,7 @@ class ProgramVideoConstructController extends BaseController
                 "id" => "没有开始时间，请先保存对应时间"
             ]);
         }
-        return view("program.construct.video.time_fix", [
+        return view("program.construct.video.manual_fix", [
             "program_video" => $program_video
         ]);
     }
@@ -127,4 +127,16 @@ class ProgramVideoConstructController extends BaseController
         ProgramVideoUtil::fix_created_at_by_manual($program_video, $each_time_sec);
         return redirect(route("program.construct.list"));
     }
+
+    public function auto_fix_created_at(Request $request, string $bvid)
+    {
+        $result = ProgramVideoUtil::fix_created_at_by_part_info($bvid, true);
+        if ($result) {
+            return redirect(route("program.construct.list"));
+        } else {
+            return back()->withErrors([
+                "video_bvid" => "自动修复失败"
+            ]);
+        }
+    }
 }
diff --git a/app/Util/ProgramVideoUtil.php b/app/Util/ProgramVideoUtil.php
index 54940c6..ac97aac 100644
--- a/app/Util/ProgramVideoUtil.php
+++ b/app/Util/ProgramVideoUtil.php
@@ -86,6 +86,7 @@ class ProgramVideoUtil
                             $program_video->stop_part = $video_parts->pluck("part_num")->max();
                         }
                     }
+                    $program_video->save();
                 }
             }
             DB::commit();
diff --git a/resources/views/program/construct/video/create.blade.php b/resources/views/program/construct/video/create.blade.php
index 41cd549..f90a1ba 100644
--- a/resources/views/program/construct/video/create.blade.php
+++ b/resources/views/program/construct/video/create.blade.php
@@ -51,7 +51,7 @@
     <div class="block my-2 text-center">
         <input class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" type="submit">
     </div>
-    @if($program_video->video_bvid)
+    @if($program_video->video)
     <div class="block my-2">
         <a class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" target="_blank"
            href="https://www.bilibili.com/video/{{$program_video->video_bvid}}?p={{$program_video->start_part}}&t={{$program_video->start_sec}}"
@@ -61,9 +61,16 @@
            href="https://www.bilibili.com/video/{{$program_video->video_bvid}}?p={{$program_video->stop_part}}&t={{$program_video->stop_sec}}"
            title="P{{$program_video->stop_part}}#{{$program_video->stop_time}}"
         >打开至结束位置</a>
+        @if($program_video->created_at)
         <a class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white"
-           href="{{ url(route("program.construct.video.batch_fix_created_at", ["program_video" => $program_video->id])) }}"
-        >去批量修复开打时间</a>
+           href="{{ url(route("program.construct.video.manual_fix_created_at.view", ["program_video" => $program_video->id])) }}"
+        >手动修复开打时间</a>
+        @endif
+        @if($program_video->video->parts()->count() > 0)
+        <a class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white"
+           href="{{ url(route("program.construct.video.auto_fix_created_at", ["bvid" => $program_video->video_bvid])) }}"
+        >自动修复</a>
+        @endif
     </div>
     @endif
 </form>
diff --git a/resources/views/program/construct/video/manual_fix.blade.php b/resources/views/program/construct/video/manual_fix.blade.php
new file mode 100644
index 0000000..588aa77
--- /dev/null
+++ b/resources/views/program/construct/video/manual_fix.blade.php
@@ -0,0 +1,40 @@
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <title>录播节目关联视频位置修改</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link href="{{ mix('/css/app.css') }}" rel="stylesheet"/>
+</head>
+<body>
+@include("common.header")
+<form class="w-full lg:w-1/2 lg:ml-6 border-2" action="" method="post" enctype="multipart/form-data">
+    <div class="text-lg font-bold">时间基准信息</div>
+    <input type="hidden" name="id" value="{{$program_video->id}}">
+    <label class="block my-2">
+        BVID
+        <input class="form-input border-0 border-b-2 w-full" disabled type="text" name="video_bvid" value="{{ $program_video->video_bvid }}">
+    </label>
+    <label class="block my-2">
+        开始P数
+        <input class="form-input border-0 border-b-2 w-full" disabled type="number" name="start_part" value="{{ $program_video->start_part }}">
+    </label>
+    <label class="block my-2">
+        开始时间
+        <input class="form-input border-0 border-b-2 w-full" disabled step="1" type="time" name="start_time" value="{{ $program_video->start_time }}">
+    </label>
+    <label class="block my-2">
+        节目开打时间
+        <input class="form-input border-0 border-b-2 w-full" disabled type="datetime-local" step="1" name="created_at" value="{{ $program_video->created_at }}">
+    </label>
+    <label class="block my-2">
+        每P时间
+        <input class="form-input border-0 border-b-2 w-full" type="time" step="1" name="each_time" value="{{ old("each_time") }}">
+    </label>
+    @include("common.form_error")
+    <div class="block my-2 text-center">
+        <input class="px-6 py-2 inline-block rounded-full bg-cyan-600 text-white" type="submit" value="修复该录播下的所有节目开始时间">
+    </div>
+</form>
+@include("common.footer")
+</body>
+</html>
diff --git a/routes/web.php b/routes/web.php
index 685f630..a88b052 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -48,8 +48,9 @@ Route::prefix("/programs/construct")->middleware("auth:web")->group(function (Ro
     $router->post("/{program}/video/add", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","create"])->name("program.construct.video.create");
     $router->get("/video/{program_video}", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","edit"])->name("program.construct.video.edit");
     $router->post("/video/{program_video}", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","submit"])->name("program.construct.video.submit");
-    $router->get("/video/{program_video}/batch_fix", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","to_fix_created_at"])->name("program.construct.video.batch_fix_created_at");
-    $router->post("/video/{program_video}/batch_fix", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","fix_created_at_base_on"])->name("program.construct.video.batch_fix_created_at.submit");
+    $router->get("/video/{program_video}/manual_fix", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","to_fix_created_at"])->name("program.construct.video.manual_fix_created_at.view");
+    $router->post("/video/{program_video}/manual_fix", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","fix_created_at_base_on"])->name("program.construct.video.manual_fix_created_at");
+    $router->get("/video/fix/{bvid}", ["\\App\\Http\\Controllers\\ProgramVideoConstructController","auto_fix_created_at"])->name("program.construct.video.auto_fix_created_at");
     // 节目关联点播建设
     $router->get('/{program}/append', ["\\App\\Http\\Controllers\\ProgramAppendConstructController","index"])->name("program.construct.append.list");
     $router->get('/{program}/append/add', ["\\App\\Http\\Controllers\\ProgramAppendConstructController","add"])->name("program.construct.append.add");