diff --git a/app/Console/Commands/AutoSchoolmate.php b/app/Console/Commands/AutoSchoolmate.php
index 2015621..c08343a 100755
--- a/app/Console/Commands/AutoSchoolmate.php
+++ b/app/Console/Commands/AutoSchoolmate.php
@@ -41,38 +41,67 @@ class AutoSchoolmate extends Command
      */
     public function handle()
     {
-        // 获取所有已开始且需要自动加入校友库的课程
+        // 获取所有已开始且需要自动加入校友库的课程（只处理存在 start_date 的课程）
         $today = date('Y-m-d');
         $courses = Course::where('auto_schoolmate', 1)
-            ->where(function ($query) use ($today) {
-                // 方式1: start_date 已填写且 <= 今天
-                $query->where(function ($q) use ($today) {
-                    $q->whereNotNull('start_date')
-                        ->where('start_date', '<=', $today);
-                })
-                    // 方式2: 或者课程状态为进行中（即使 start_date 未及时填写）
-                    ->orWhere('course_status', 10);
-            })
+            ->whereNotNull('start_date')
+            ->where('start_date', '<=', $today)
             ->get();
 
+        if ($courses->isEmpty()) {
+            return $this->info('没有需要处理的课程');
+        }
+
+        $this->info("找到 {$courses->count()} 个需要处理的课程");
+
         $totalUpdated = 0;
+        $totalSkipped = 0;
+        $processedUserIds = []; // 记录已处理的用户ID，避免重复处理
+
         foreach ($courses as $course) {
-            // 获取报名通过的学员
-            $courseSigns = CourseSign::where('course_id', $course->id)->where('status', 1)->get();
+            // 获取报名通过的学员，并排除已经是校友的用户
+            $courseSigns = CourseSign::where('course_id', $course->id)
+                ->where('status', 1)
+                ->whereHas('user', function ($query) {
+                    // 排除已经是校友的用户（is_schoolmate = 1）
+                    $query->whereRaw('COALESCE(is_schoolmate, 0) != 1');
+                })->get();
+
             if ($courseSigns->isEmpty()) {
                 continue;
             }
 
-            // 只更新还不是校友的学员；从 非校友→校友 时顺带写入 schoolmate_time
-            $userIds = $courseSigns->pluck('user_id')->unique()->values();
-            $updated = User::whereIn('id', $userIds)
-                ->whereRaw('COALESCE(is_schoolmate, 0) != 1')
-                ->update(['is_schoolmate' => 1, 'schoolmate_time' => now()]);
+            // 获取需要更新的用户ID，并排除已经在本脚本中处理过的用户
+            $userIds = $courseSigns->pluck('user_id')
+                ->unique()
+                ->filter(function ($userId) use (&$processedUserIds) {
+                    // 如果已经处理过，跳过
+                    if (in_array($userId, $processedUserIds)) {
+                        return false;
+                    }
+                    $processedUserIds[] = $userId;
+                    return true;
+                })
+                ->values()
+                ->toArray();
+
+            if (empty($userIds)) {
+                continue;
+            }
+
+            // 批量更新：只更新还不是校友的学员；使用课程开课时间作为 schoolmate_time
+            $updated = User::batchUpdateToSchoolmate($userIds, $course->start_date);
 
             $totalUpdated += $updated;
+            $skipped = count($userIds) - $updated;
+            $totalSkipped += $skipped;
+
+            if ($updated > 0) {
+                $this->info("课程【{$course->name}】: 更新 {$updated} 位学员，跳过 {$skipped} 位已处理学员");
+            }
         }
 
-        return $this->info("更新完成，共处理 {$totalUpdated} 位学员");
+        return $this->info("更新完成，共处理 {$totalUpdated} 位学员，跳过 {$totalSkipped} 位已处理学员");
     }
 
 }
diff --git a/app/Console/Commands/UpdateUserFromCourseSign.php b/app/Console/Commands/UpdateUserFromCourseSign.php
index 2398bde..acdb8c7 100644
--- a/app/Console/Commands/UpdateUserFromCourseSign.php
+++ b/app/Console/Commands/UpdateUserFromCourseSign.php
@@ -2,8 +2,11 @@
 
 namespace App\Console\Commands;
 
+use App\Models\Company;
+use App\Models\Course;
 use App\Models\CourseForm;
 use App\Models\CourseSign;
+use App\Models\CourseType;
 use App\Models\User;
 use Illuminate\Console\Command;
 use Illuminate\Support\Facades\Artisan;
@@ -11,45 +14,11 @@ use Illuminate\Support\Facades\Artisan;
 class UpdateUserFromCourseSign extends Command
 {
     /**
-     * 限定的手机号列表
+     * 课程体系优先级（高研班 > 攀峰班 > 初创班）
      *
      * @var array
      */
-    protected $allowedMobiles = [
-        '18068449126',
-        '13775025589',
-        '13372137856',
-        '15862529818',
-        '15850007903',
-        '18662477010',
-        '13776041671',
-        '13811803477',
-        '13816102853',
-        '18761927103',
-        '13771899330',
-        '15850174698',
-        '13901337246',
-        '15190599917',
-        '13601736904',
-        '18013537727',
-        '13771990129',
-        '13862584161',
-        '18067734553',
-        '13913088481',
-        '13382182663',
-        '15962537089',
-        '13472506601',
-        '15366527762',
-        '17306151525',
-        '18862122672',
-        '18768114864',
-        '13646251927',
-        '18068036921',
-        '13962165222',
-        '13812764284',
-        '17746389584',
-        '13813662822',
-    ];
+    protected $courseTypePriority = ['高研班', '攀峰班', '初创班'];
 
     /**
      * The name and signature of the console command.
@@ -63,7 +32,7 @@ class UpdateUserFromCourseSign extends Command
      *
      * @var string
      */
-    protected $description = '从报名表获取用户填写的信息填充到user数据表（按手机号匹配）';
+    protected $description = '从高研班/攀峰班/初创班报名表获取用户填写的信息，按优先级覆盖到user数据表';
 
     /**
      * Create a new command instance.
@@ -82,14 +51,32 @@ class UpdateUserFromCourseSign extends Command
      */
     public function handle()
     {
-        // 根据限定手机号列表查找所有用户
-        $users = User::whereIn('mobile', $this->allowedMobiles)->get();
+        // 获取高研班、攀峰班、初创班三个课程体系下的课程 ID
+        $courseTypeIds = CourseType::whereIn('name', $this->courseTypePriority)->pluck('id')->toArray();
+        if (empty($courseTypeIds)) {
+            return $this->error('未找到高研班/攀峰班/初创班课程类型');
+        }
 
-        if ($users->isEmpty()) {
-            return $this->error('没有找到符合条件的用户');
+        $courseIds = Course::whereIn('type', $courseTypeIds)->pluck('id')->toArray();
+        if (empty($courseIds)) {
+            return $this->error('三个课程体系下没有课程');
         }
 
-        $this->info("找到 {$users->count()} 个用户需要处理");
+        // 获取这三个体系下所有有报名数据（data 不为空）的报名记录，再取去重用户
+        $userIds = CourseSign::whereIn('course_id', $courseIds)
+            ->whereNotNull('user_id')
+            ->whereNotNull('data')
+            ->pluck('user_id')
+            ->unique()
+            ->values()
+            ->toArray();
+
+        if (empty($userIds)) {
+            return $this->error('没有找到符合条件的报名用户');
+        }
+
+        $users = User::whereIn('id', $userIds)->get();
+        $this->info("找到 {$users->count()} 个用户需要处理（高研班/攀峰班/初创班报名用户）");
 
         $successCount = 0;
         $failCount = 0;
@@ -99,7 +86,7 @@ class UpdateUserFromCourseSign extends Command
             $this->info("========== 处理用户：{$user->name} (手机号: {$user->mobile}, ID: {$user->id}) ==========");
 
             try {
-                $this->processUser($user);
+                $this->processUser($user, $courseIds);
                 $successCount++;
             } catch (\Exception $e) {
                 $this->error("处理用户 {$user->name} 时出错：" . $e->getMessage());
@@ -113,100 +100,130 @@ class UpdateUserFromCourseSign extends Command
 
     /**
      * 处理单个用户
+     * 按优先级（高研班 > 攀峰班 > 初创班）选定课程体系，取该体系下最新一条报名数据覆盖用户
+     *
+     * @param \App\Models\User $user
+     * @param array $courseIds 高研班/攀峰班/初创班下的课程 ID 列表
      */
-    private function processUser($user)
+    private function processUser($user, array $courseIds)
     {
         $user_id = $user->id;
 
-        // 获取该用户的所有报名记录（携带课程及课程类型）
+        // 仅获取该用户在三个体系下的报名记录（携带课程及课程类型），按 created_at 倒序
         $courseSigns = CourseSign::with('course.typeDetail')
             ->where('user_id', $user_id)
+            ->whereIn('course_id', $courseIds)
             ->whereNotNull('data')
+            ->orderByDesc('created_at')
             ->get();
 
         if ($courseSigns->isEmpty()) {
-            $this->info('该用户没有报名记录或报名记录中没有数据');
+            $this->info('该用户在此三个体系下没有报名记录或报名记录中没有数据');
             return;
         }
 
-        $this->info("找到 {$courseSigns->count()} 条报名记录");
-
-        // 如果用户报名了多个课程，并且其中包含课程类型是「高研班」或者「攀峰班」的课程
-        // 则优先使用这些课程的报名信息更新用户
-        $targetCourseSigns = $courseSigns;
-        if ($courseSigns->count() > 1) {
-            $specialCourseSigns = $courseSigns->filter(function ($sign) {
-                $typeName = $sign->course->typeDetail->name ?? '';
-                return in_array($typeName, ['高研班', '攀峰班']);
+        // 统计用户报名的课程体系
+        $userCourseTypes = $courseSigns->map(function ($sign) {
+            return $sign->course->typeDetail->name ?? '';
+        })->filter()->unique()->values()->toArray();
+        $this->info('用户报名的课程体系：' . implode('、', $userCourseTypes));
+
+        // 按优先级确定使用的课程体系：有高研班用高研班，否则攀峰班，否则初创班
+        $selectedTypeName = null;
+        foreach ($this->courseTypePriority as $typeName) {
+            $hasSign = $courseSigns->contains(function ($sign) use ($typeName) {
+                $name = $sign->course->typeDetail->name ?? '';
+                return $name === $typeName;
             });
-            if ($specialCourseSigns->isNotEmpty()) {
-                $this->info('检测到高研班/攀峰班课程报名记录，将优先使用这些课程的报名信息更新用户');
-                $targetCourseSigns = $specialCourseSigns;
+            if ($hasSign) {
+                $selectedTypeName = $typeName;
+                $this->info("检测到用户报名了【{$typeName}】，优先使用该体系的数据");
+                break;
             }
         }
 
-        // 收集所有需要更新的用户字段
+        if ($selectedTypeName === null) {
+            $this->info('未匹配到高研班/攀峰班/初创班课程类型，跳过');
+            return;
+        }
+
+        // 只保留该体系下的报名，且已按 created_at 倒序，取最新一条
+        $targetSigns = $courseSigns->filter(function ($sign) use ($selectedTypeName) {
+            $name = $sign->course->typeDetail->name ?? '';
+            return $name === $selectedTypeName;
+        });
+        $latestSign = $targetSigns->first();
+        $this->info("使用课程体系【{$selectedTypeName}】下最新报名（course_sign_id: {$latestSign->id}）覆盖用户数据");
+
+        // 从单条最新报名中提取用户字段
         $userData = [];
         $hasCompanyName = false;
 
-        foreach ($targetCourseSigns as $courseSign) {
-            if (empty($courseSign->data) || !is_array($courseSign->data)) {
-                continue;
-            }
+        if (empty($latestSign->data) || !is_array($latestSign->data)) {
+            $this->info('该条报名 data 为空，无法更新用户');
+            return;
+        }
 
-            // 获取该课程的表单字段配置，建立 field -> belong_user_table 的映射关系
-            $courseForms = CourseForm::where('course_id', $courseSign->course_id)
-                ->where('belong_user', 1) // 只获取属于用户信息的字段
-                ->whereNotNull('belong_user_table') // 必须有对应的用户表字段
-                ->where('belong_user_table', '!=', '') // 用户表字段不能为空
-                ->get(['field', 'belong_user_table']);
+        $courseForms = CourseForm::where('course_id', $latestSign->course_id)
+            ->where('belong_user', 1)
+            ->whereNotNull('belong_user_table')
+            ->where('belong_user_table', '!=', '')
+            ->get(['field', 'belong_user_table']);
 
-            if ($courseForms->isEmpty()) {
-                continue;
-            }
+        if ($courseForms->isEmpty()) {
+            $this->info('该课程无 belong_user 表单配置，跳过');
+            return;
+        }
+
+        $fieldMapping = [];
+        foreach ($courseForms as $form) {
+            $fieldMapping[$form->field] = $form->belong_user_table;
+        }
 
-            // 建立 field -> belong_user_table 的映射关系
-            $fieldMapping = [];
-            foreach ($courseForms as $form) {
-                $fieldMapping[$form->field] = $form->belong_user_table;
+        $dataArray = [];
+        foreach ($latestSign->data as $item) {
+            if (isset($item['field'], $item['value'])) {
+                $dataArray[$item['field']] = $item['value'];
             }
+        }
 
-            // 将 data 数组转换为以 field 为 key 的关联数组
-            $dataArray = [];
-            foreach ($courseSign->data as $item) {
-                if (isset($item['field']) && isset($item['value'])) {
-                    $dataArray[$item['field']] = $item['value'];
+        foreach ($fieldMapping as $field => $userTableField) {
+            if (isset($dataArray[$field]) && $dataArray[$field] !== null && $dataArray[$field] !== '') {
+                $userData[$userTableField] = $dataArray[$field];
+                if ($userTableField === 'company_name') {
+                    $hasCompanyName = true;
                 }
             }
+        }
+
+        if (empty($userData)) {
+            $this->info('未解析出可更新的用户字段');
+            return;
+        }
 
-            // 提取属于用户信息的字段，使用 belong_user_table 作为用户表的字段名
-            foreach ($fieldMapping as $field => $userTableField) {
-                if (isset($dataArray[$field]) && $dataArray[$field] !== null && $dataArray[$field] !== '') {
-                    // 如果字段已经在 $userData 中，且新值不为空，则更新（优先使用非空值）
-                    if (!isset($userData[$userTableField]) || empty($userData[$userTableField])) {
-                        $userData[$userTableField] = $dataArray[$field];
-                    }
-
-                    // 检查是否是公司名字
-                    if ($userTableField === 'company_name') {
-                        $hasCompanyName = true;
-                    }
+        // 如果用户已有 company_id 且存在对应的 company 数据，则不更新公司名字
+        if ($user->company_id) {
+            $hasCompany = Company::where('id', $user->company_id)->exists();
+            if ($hasCompany) {
+                // 有关联的 company 数据，移除 company_name 字段，不更新
+                if (isset($userData['company_name'])) {
+                    unset($userData['company_name']);
+                    $hasCompanyName = false;
+                    $this->info('用户已有关联的 company 数据（company_id: ' . $user->company_id . '），跳过公司名字更新');
                 }
             }
         }
 
         if (empty($userData)) {
-            $this->info('没有找到需要更新的用户信息');
+            $this->info('移除公司名字后，没有其他需要更新的用户字段');
             return;
         }
 
         $this->info('准备更新以下字段：' . implode(', ', array_keys($userData)));
 
-        // 更新用户信息
-        // 根据 User::$coverFields 判断是否需要覆盖更新
+        // 根据 User::$coverFields 判断覆盖或追加
         foreach ($userData as $key => $value) {
             if (!in_array($key, User::$coverFields)) {
-                // 追加更新（对于非覆盖字段）
                 $currentValue = $user->$key ?? '';
                 if (!empty($currentValue)) {
                     $tempArray = explode(',', $currentValue . ',' . $value);
@@ -216,10 +233,8 @@ class UpdateUserFromCourseSign extends Command
             }
         }
 
-        // 检查公司名字是否发生变化
         $oldCompanyName = $user->company_name;
         $newCompanyName = $userData['company_name'] ?? null;
-        // 如果公司名字从无到有，或者发生变化，都需要更新
         $companyNameChanged = $hasCompanyName && isset($newCompanyName) &&
             (empty($oldCompanyName) || $oldCompanyName != $newCompanyName);
 
@@ -228,7 +243,6 @@ class UpdateUserFromCourseSign extends Command
 
         $this->info('用户信息更新成功');
 
-        // 如果公司名字发生变化或新增，调用 UpdateCompany 脚本
         if ($companyNameChanged) {
             if (empty($oldCompanyName)) {
                 $this->info("检测到新增公司名字（{$newCompanyName}），开始调用 UpdateCompany 脚本更新公司信息...");
diff --git a/app/Http/Controllers/Admin/CompanyController.php b/app/Http/Controllers/Admin/CompanyController.php
index 92d0af1..764e7df 100644
--- a/app/Http/Controllers/Admin/CompanyController.php
+++ b/app/Http/Controllers/Admin/CompanyController.php
@@ -223,6 +223,20 @@ class CompanyController extends BaseController
                         }
                         continue;
                     }
+                    if ($key == 'ranking_tag') {
+                        $valueArray = explode(',', $value);
+                        if (!empty($valueArray)) {
+                            $query->where(function ($q) use ($valueArray) {
+                                foreach ($valueArray as $item) {
+                                    $item = trim($item);
+                                    if (!empty($item)) {
+                                        $q->orWhere('ranking_tag', 'like', '%' . $item . '%');
+                                    }
+                                }
+                            });
+                        }
+                        continue;
+                    }
 
                     // 等于
                     if ($op == 'eq') {
@@ -419,6 +433,7 @@ class CompanyController extends BaseController
      *     @OA\Parameter(name="overseas_experience", in="query", @OA\Schema(type="string", nullable=true), description="海外经验"),
      *     @OA\Parameter(name="sales_volume", in="query", @OA\Schema(type="string", nullable=true), description="销售额"),
      *     @OA\Parameter(name="tag", in="query", @OA\Schema(type="string", nullable=true), description="标签，千企走访这类的数据"),
+     *     @OA\Parameter(name="ranking_tag", in="query", @OA\Schema(type="string", nullable=true), description="榜单标签，多个值用英文逗号分隔"),
      *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="认证token"),
      *     @OA\Response(
      *         response="200",
diff --git a/app/Http/Controllers/Admin/OtherController.php b/app/Http/Controllers/Admin/OtherController.php
index 8c49eb8..cb3c471 100755
--- a/app/Http/Controllers/Admin/OtherController.php
+++ b/app/Http/Controllers/Admin/OtherController.php
@@ -421,7 +421,7 @@ class OtherController extends CommonController
                         'course_name' => $course->name,
                         'course_signs_pass' => CourseSign::courseSignsTotal($start_date, $end_date, 1, [$course->id], false, false),
                         // 跟班学员数量
-                        'genban_total' => CourseSign::genban($start_date, $end_date, [$course->id]),
+                        'genban_total' => CourseSign::genban($start_date, $end_date, [$course->id], false, false),
                         // 被投企业数
                         'yh_invested_total' => CourseSign::yhInvested($start_date, $end_date, [$course->id]),
                         // 元禾同事数
diff --git a/app/Http/Controllers/Admin/UserController.php b/app/Http/Controllers/Admin/UserController.php
index 1efdf1e..12f5dc6 100755
--- a/app/Http/Controllers/Admin/UserController.php
+++ b/app/Http/Controllers/Admin/UserController.php
@@ -263,6 +263,25 @@ class UserController extends BaseController
             });
         }
 
+        // 榜单标签查询
+        if (isset($all['ranking_tag'])) {
+            $list = $list->whereHas('company', function ($query) use ($all) {
+                $string = explode(',', $all['ranking_tag']);
+                $query->where(function ($q) use ($string) {
+                    foreach ($string as $index => $v) {
+                        $trimmed = trim($v);
+                        if (!empty($trimmed)) {
+                            if ($index === 0) {
+                                $q->where('ranking_tag', 'like', '%' . $trimmed . '%');
+                            } else {
+                                $q->orWhere('ranking_tag', 'like', '%' . $trimmed . '%');
+                            }
+                        }
+                    }
+                });
+            });
+        }
+
         $list = $list->whereHas('courseSigns', function ($query) use ($all) {
             if (isset($all['course_id'])) {
                 $query->where('course_id', $all['course_id']);
diff --git a/app/Models/CourseSign.php b/app/Models/CourseSign.php
index aed9673..463d2dd 100755
--- a/app/Models/CourseSign.php
+++ b/app/Models/CourseSign.php
@@ -356,9 +356,10 @@ class CourseSign extends SoftDeletesModel
      * @param string $end_date 结束日期
      * @param array|null $course_ids 课程ID数组，不传则统计所有课程
      * @param bool $retList 是否返回列表，false返回数量，true返回列表
+     * @param bool $needHistory 是否需要额外数据（TraineeStudent），true需要，false不需要
      * @return int|\Illuminate\Database\Eloquent\Collection
      */
-    public static function genban($start_date = null, $end_date = null, $course_ids = null, $retList = false)
+    public static function genban($start_date = null, $end_date = null, $course_ids = null, $retList = false, $needHistory = true)
     {
         $courseSignsQuery = self::getStudentList($start_date, $end_date, 1, $course_ids);
         // 获取需要统计跟班学员的课程
@@ -374,14 +375,17 @@ class CourseSign extends SoftDeletesModel
             return User::with('company')->whereIn('id', $courseSigns->pluck('user_id'))->get();
         } else {
             $baseCount = User::whereIn('id', $courseSigns->pluck('user_id'))->count();
-            // 额外数据：从 TraineeStudent 模型中统计
-            $traineeStudentTotal = TraineeStudent::where(function ($query) use ($start_date, $end_date) {
-                // 开始结束日期的筛选。or查询
-                if ($start_date && $end_date) {
-                    $query->whereBetween('start_date', [$start_date, $end_date])
-                        ->orWhereBetween('end_date', [$start_date, $end_date]);
-                }
-            })->sum('total');
+            $traineeStudentTotal = 0;
+            if ($needHistory) {
+                // 额外数据：从 TraineeStudent 模型中统计
+                $traineeStudentTotal = TraineeStudent::where(function ($query) use ($start_date, $end_date) {
+                    // 开始结束日期的筛选。or查询
+                    if ($start_date && $end_date) {
+                        $query->whereBetween('start_date', [$start_date, $end_date])
+                            ->orWhereBetween('end_date', [$start_date, $end_date]);
+                    }
+                })->sum('total');
+            }
             return $baseCount + $traineeStudentTotal;
         }
     }
diff --git a/app/Models/User.php b/app/Models/User.php
index 5c6d362..f0266a4 100755
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -243,4 +243,28 @@ class User extends Authenticatable implements Auditable
         return $user->appointment_total - $useTotal >= 0 ? $user->appointment_total - $useTotal : 0;
     }
 
+    /**
+     * 批量将用户更新为校友
+     * @param array $userIds 用户ID数组
+     * @param string $courseStartDate 课程开课时间（用于设置 schoolmate_time）
+     * @return int 更新的用户数量
+     */
+    public static function batchUpdateToSchoolmate(array $userIds, string $courseStartDate)
+    {
+        if (empty($userIds)) {
+            return 0;
+        }
+
+        // 将课程开课时间转换为 datetime 格式
+        $schoolmateTime = Carbon::parse($courseStartDate)->format('Y-m-d H:i:s');
+
+        // 批量更新：只更新还不是校友的学员；从 非校友→校友 时使用课程开课时间作为 schoolmate_time
+        return self::whereIn('id', $userIds)
+            ->whereRaw('COALESCE(is_schoolmate, 0) != 1')
+            ->update([
+                'is_schoolmate' => 1,
+                'schoolmate_time' => $schoolmateTime
+            ]);
+    }
+
 }
diff --git a/database/migrations/2026_01_26_141146_add_ranking_tag_to_companies_table.php b/database/migrations/2026_01_26_141146_add_ranking_tag_to_companies_table.php
new file mode 100644
index 0000000..2f1471a
--- /dev/null
+++ b/database/migrations/2026_01_26_141146_add_ranking_tag_to_companies_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('companies', function (Blueprint $table) {
+            // 榜单标签，多个值用英文逗号分隔
+            $table->string('ranking_tag')->nullable()->comment('榜单标签');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('companies', function (Blueprint $table) {
+            $table->dropColumn('ranking_tag');
+        });
+    }
+};