diff --git a/app/Http/Controllers/Admin/OtherController.php b/app/Http/Controllers/Admin/OtherController.php
index ef880f1..2c3b0ed 100755
--- a/app/Http/Controllers/Admin/OtherController.php
+++ b/app/Http/Controllers/Admin/OtherController.php
@@ -60,11 +60,6 @@ class OtherController extends CommonController
                 'total' => User::whereIn('company_industry', $level2Names)->count()
             ];
         }
-        // 追加其他领域
-//        $industryTotal[] = [
-//            'industry' => '其他',
-//            'total' => User::count() - collect($industryTotal)->sum('total')
-//        ];
         // 课程统计
         $courseTypes = CourseType::where('is_chart', 1)->get();
         foreach ($courseTypes as $courseType) {
diff --git a/database/migrations/2025_06_23_170000_create_books_table.php b/database/migrations/2025_06_23_170000_create_books_table.php
index 587d950..9b63fde 100644
--- a/database/migrations/2025_06_23_170000_create_books_table.php
+++ b/database/migrations/2025_06_23_170000_create_books_table.php
@@ -21,7 +21,7 @@ return new class extends Migration {
             $table->string('author')->nullable()->comment('作者');
             $table->string('isbn')->nullable()->comment('ISBN');
             $table->string('publisher')->nullable()->comment('出版社');
-            $table->year('publish_year')->nullable()->comment('出版年份');
+            $table->string('publish_year')->nullable()->comment('出版年份');
             $table->string('category')->nullable()->comment('分类');
             $table->mediumText('description')->nullable()->comment('图书简介');
             $table->integer('cover_id')->nullable()->comment('图书封面');