修复：修复下单可多次点击支付按钮问题；允许积分支付小数；

types/order.d.ts

@@ -160,3 +160,61 @@ export interface IOrderDetail {
   remark?: string
   [key: string]: any
 }
+
+/**
+ * 创建订单参数
+ */
+export interface ICreateOrderParams {
+  buyType: number             // 0-商品页直接下单 1-购物车结算
+  userId: number
+  paymentMethod: number       // 4-天医币
+  orderMoney: number          // 订单金额
+  realMoney: number           // 实收金额
+  jfDeduction: number         // 积分抵扣
+  couponId?: number           // 优惠券ID
+  couponName?: string         // 优惠券名称
+  vipDiscountAmount: number   // VIP折扣金额
+  districtMoney: number       // 地区优惠金额
+  remark?: string             // 备注
+  productList: Array<{
+    productId: number
+    quantity: number
+  }>
+  orderType: string           // "order"
+  addressId: number           // 0 for course products
+  appName: string             // "wumen"
+  come: number                // 2
+}
+
+/**
+ * 创建订单响应
+ */
+export interface ICreateOrderResponse {
+  orderSn: string
+  money: number
+  [key: string]: any
+}
+
+/**
+ * 订单初始化数据
+ */
+export interface IOrderInitData {
+  goodsList: IOrderGoods[]
+  totalPrice: number
+  vipPrice: number
+  districtAmount: number
+  actualPayment: number
+  jfNumber: number
+  jfNumberMax: number
+  jfNumberShow: string
+  couponList: ICoupon[]
+  selectedCoupon: ICoupon | null
+  showCouponPopup: boolean
+  remark: string
+  showRemarkPopup: boolean
+  payType: number
+  loading: boolean
+  submitting: boolean
+  buyingFlag: boolean
+  [key: string]: any
+}