![[TypeScript 报错] Cannot set property ‘XXXXXXXX‘ of undefined](/uploads/reation/bcimg8.png)
[TypeScript 报错] Cannot set property ‘XXXXXXXX‘ of undefined
这个问题是给ts 对象赋值的时候出现的先说明结果： 需要给声明对象初始化错误由来->对象export interface OrderInterface{ orderId?: string; userId?: string; userName?:string; carModelName?: string; orderTime?: string; orderState?: string; model?: string; outwardWheel?: string
