fix: 添加表存在性检查

database/migrations/2025_03_15_164703_create_report_links_table.php

@@ -13,6 +13,10 @@ class CreateReportLinksTable extends Migration
      */
     public function up()
     {
+        if (Schema::hasTable('report_links')) {
+            return;
+        }
+
         Schema::create('report_links', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->bigInteger('rid')->nullable()->default(0)->index()->comment('报告ID');

database/migrations/2025_09_24_203500_create_project_task_relations_table.php

@@ -8,6 +8,10 @@ return new class extends Migration
 {
     public function up(): void
     {
+        if (Schema::hasTable('project_task_relations')) {
+            return;
+        }
+        
         Schema::create('project_task_relations', function (Blueprint $table) {
             $table->id();
             $table->unsignedBigInteger('task_id')->comment('任务ID');

database/migrations/2025_10_13_000000_create_user_tags_table.php

@@ -13,6 +13,10 @@ class CreateUserTagsTable extends Migration
      */
     public function up()
     {
+        if (Schema::hasTable('user_tags')) {
+            return;
+        }
+        
         Schema::create('user_tags', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->unsignedBigInteger('user_id')->index()->comment('被标签用户ID');

database/migrations/2025_10_13_000100_create_user_tag_recognitions_table.php

@@ -13,6 +13,10 @@ class CreateUserTagRecognitionsTable extends Migration
      */
     public function up()
     {
+        if (Schema::hasTable('user_tag_recognitions')) {
+            return;
+        }
+        
         Schema::create('user_tag_recognitions', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->unsignedBigInteger('tag_id')->index()->comment('标签ID');

database/migrations/2025_11_01_095600_create_umeng_logs_table.php

@@ -8,6 +8,11 @@ return new class extends Migration
 {
     public function up(): void
     {
+        if (Schema::hasTable('umeng_logs')) {
+            return;
+        }
+        
+
         Schema::create('umeng_logs', function (Blueprint $table) {
             $table->id();
             $table->text('request')->nullable()->comment('请求参数');