feat(实体): 完善产品实体字段描述和注释

src/entity/product.entity.ts

@@ -27,7 +27,7 @@ export class Product {
   @Column()
   name: string;
 
-  @ApiProperty()
+  @ApiProperty({ description: '产品中文名称' })
   @Column({ default: '' })
   nameCn: string;
 
@@ -39,18 +39,19 @@ export class Product {
   @Column()
   categoryId: number;
 
-  @ApiProperty()
+  @ApiProperty({ description: '口味ID' })
   @Column()
   flavorsId: number;
 
-  @ApiProperty()
+  @ApiProperty({ description: '尼古丁强度ID' })
   @Column()
   strengthId: number;
   
-  @ApiProperty()
+  @ApiProperty({ description: '湿度' })
   @Column()
   humidity: string;
 
+  
   @ApiProperty({ description: 'sku', type: 'string' })
   @Column({ nullable: true })
   sku?: string;