feat:"完成页面接口的对接"

后端/src/entities/booking.entity.ts

@@ -10,11 +10,11 @@ export class Booking {
   @Column({ length: 32, unique: true })
   bookingNumber: string; // 预约编号
 
-  @ManyToOne(() => User)
+  @ManyToOne(() => User, { nullable: true })
   @JoinColumn({ name: 'customerId' })
   customer: User;
 
-  @Column()
+  @Column({ nullable: true })
   customerId: number;
 
   @ManyToOne(() => Service)