diff --git a/database/migrations/2022_03_02_172504_create_user_email_verifications_table.php b/database/migrations/2022_03_02_172504_create_user_email_verifications_table.php
index ea2bfebe6..022c84b86 100644
--- a/database/migrations/2022_03_02_172504_create_user_email_verifications_table.php
+++ b/database/migrations/2022_03_02_172504_create_user_email_verifications_table.php
@@ -15,7 +15,7 @@ class CreateUserEmailVerificationsTable extends Migration
     {
         Schema::create('user_email_verifications', function (Blueprint $table) {
             $table->id();
-            $table->integer('userid')->nullable()->default(0)->comment('用户id');
+            $table->bigInteger('userid')->nullable()->default(0)->comment('用户id');
             $table->string('code')->nullable()->default('')->comment('验证参数');
             $table->string('email')->nullable()->default('')->comment('电子邮箱');
             $table->integer('status')->nullable()->default(0)->comment('0-未验证，1-已验证');
diff --git a/database/migrations/2022_03_03_154459_create_project_task_mail_logs_table.php b/database/migrations/2022_03_03_154459_create_project_task_mail_logs_table.php
index b8110f853..eceaa01f7 100644
--- a/database/migrations/2022_03_03_154459_create_project_task_mail_logs_table.php
+++ b/database/migrations/2022_03_03_154459_create_project_task_mail_logs_table.php
@@ -15,7 +15,7 @@ class CreateProjectTaskMailLogsTable extends Migration
     {
         Schema::create('project_task_mail_logs', function (Blueprint $table) {
             $table->id();
-            $table->integer('userid')->nullable()->default(0)->comment('用户id');
+            $table->bigInteger('userid')->nullable()->default(0)->comment('用户id');
             $table->integer('task_id')->nullable()->default(0)->comment('任务id');
             $table->string('email')->nullable()->default('')->comment('电子邮箱');
             $table->tinyInteger('type')->nullable()->default(0)->comment('提醒类型：1第一次任务提醒，2第二次任务超期提醒');
diff --git a/database/migrations/2022_03_31_093754_add_file_links_userid.php b/database/migrations/2022_03_31_093754_add_file_links_userid.php
index 0ffa87828..e2d0fb466 100644
--- a/database/migrations/2022_03_31_093754_add_file_links_userid.php
+++ b/database/migrations/2022_03_31_093754_add_file_links_userid.php
@@ -14,10 +14,10 @@ class AddFileLinksUserid extends Migration
     public function up()
     {
         $isAdd = false;
-        Schema::table('file_links', function (Blueprint $table) {
+        Schema::table('file_links', function (Blueprint $table) use (&$isAdd) {
             if (!Schema::hasColumn('file_links', 'userid')) {
                 $isAdd = true;
-                $table->integer('userid')->nullable()->default(0)->after('code')->comment('会员ID');
+                $table->bigInteger('userid')->nullable()->default(0)->after('code')->comment('会员ID');
             }
         });
         if ($isAdd) {