diff --git a/src/migrations/1725434673000-CreateN8nTemplatesTable.ts b/src/migrations/1725434673000-CreateN8nTemplatesTable.ts
new file mode 100644
index 0000000..103e146
--- /dev/null
+++ b/src/migrations/1725434673000-CreateN8nTemplatesTable.ts
@@ -0,0 +1,190 @@
+import { MigrationInterface, QueryRunner, Table, TableIndex } from 'typeorm';
+
+export class CreateN8nTemplatesTable1725434673000 implements MigrationInterface {
+  name = 'CreateN8nTemplatesTable1725434673000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.createTable(
+      new Table({
+        name: 'n8n_templates',
+        columns: [
+          {
+            name: 'id',
+            type: 'bigint',
+            isPrimary: true,
+            isGenerated: true,
+            generationStrategy: 'increment',
+            comment: '主键ID'
+          },
+          {
+            name: 'code',
+            type: 'varchar',
+            length: '100',
+            isUnique: true,
+            isNullable: false,
+            comment: '模板唯一标识码'
+          },
+          {
+            name: 'name',
+            type: 'varchar',
+            length: '200',
+            isNullable: false,
+            comment: '模板名称'
+          },
+          {
+            name: 'description',
+            type: 'text',
+            isNullable: true,
+            comment: '模板详细描述'
+          },
+          {
+            name: 'credit_cost',
+            type: 'int',
+            default: 0,
+            isNullable: false,
+            comment: '积分消耗'
+          },
+          {
+            name: 'version',
+            type: 'varchar',
+            length: '50',
+            isNullable: false,
+            comment: '版本号'
+          },
+          {
+            name: 'input_example_url',
+            type: 'text',
+            isNullable: true,
+            comment: '输入示例图片'
+          },
+          {
+            name: 'output_example_url',
+            type: 'text',
+            isNullable: true,
+            comment: '输出示例图片'
+          },
+          {
+            name: 'tags',
+            type: 'json',
+            isNullable: true,
+            comment: '标签数组'
+          },
+          {
+            name: 'template_type',
+            type: 'enum',
+            enum: ['image', 'video'],
+            isNullable: false,
+            comment: '模板类型'
+          },
+          {
+            name: 'template_class',
+            type: 'varchar',
+            length: '100',
+            isNullable: false,
+            comment: '具体模板类名'
+          },
+          {
+            name: 'image_model',
+            type: 'varchar',
+            length: '100',
+            isNullable: true,
+            comment: '图片生成模型'
+          },
+          {
+            name: 'image_prompt',
+            type: 'text',
+            isNullable: true,
+            comment: '图片生成提示词'
+          },
+          {
+            name: 'video_model',
+            type: 'varchar',
+            length: '100',
+            isNullable: true,
+            comment: '视频生成模型'
+          },
+          {
+            name: 'video_prompt',
+            type: 'text',
+            isNullable: true,
+            comment: '视频生成提示词'
+          },
+          {
+            name: 'duration',
+            type: 'int',
+            isNullable: true,
+            comment: '视频时长(秒)'
+          },
+          {
+            name: 'aspect_ratio',
+            type: 'varchar',
+            length: '20',
+            isNullable: true,
+            comment: '视频比例'
+          },
+          {
+            name: 'is_active',
+            type: 'boolean',
+            default: true,
+            isNullable: false,
+            comment: '是否启用'
+          },
+          {
+            name: 'sort_order',
+            type: 'int',
+            default: 0,
+            isNullable: false,
+            comment: '排序权重'
+          },
+          {
+            name: 'created_at',
+            type: 'timestamp',
+            default: 'CURRENT_TIMESTAMP',
+            isNullable: false,
+            comment: '创建时间'
+          },
+          {
+            name: 'updated_at',
+            type: 'timestamp',
+            default: 'CURRENT_TIMESTAMP',
+            onUpdate: 'CURRENT_TIMESTAMP',
+            isNullable: false,
+            comment: '更新时间'
+          }
+        ]
+      }),
+      true
+    );
+
+    // 创建索引
+    await queryRunner.createIndex('n8n_templates', new TableIndex({
+      name: 'idx_code',
+      columnNames: ['code']
+    }));
+
+    await queryRunner.createIndex('n8n_templates', new TableIndex({
+      name: 'idx_type', 
+      columnNames: ['template_type']
+    }));
+
+    await queryRunner.createIndex('n8n_templates', new TableIndex({
+      name: 'idx_class',
+      columnNames: ['template_class']
+    }));
+
+    await queryRunner.createIndex('n8n_templates', new TableIndex({
+      name: 'idx_active',
+      columnNames: ['is_active']
+    }));
+
+    console.log('✅ N8n Templates table created successfully');
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.dropIndex('n8n_templates', 'idx_active');
+    await queryRunner.dropIndex('n8n_templates', 'idx_class');
+    await queryRunner.dropIndex('n8n_templates', 'idx_type');
+    await queryRunner.dropIndex('n8n_templates', 'idx_code');
+    await queryRunner.dropTable('n8n_templates');
+  }
+}
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