feat: 余额请求能力透出

package.json

 {
   "name": "ydl-packages",
-  "version": "1.0.0",
+  "version": "1.0.1-beta.1",
   "description": "",
   "main": "index.js",
   "scoped": "@ydl-packages",

packages/toolkit/src/Payment/Defined.ts

@@ -126,6 +126,13 @@ export type ToPayReturns = {
     payUrl?: string
 }
 
+
+export type BalanceReturns = {
+    success: boolean
+    code?: number
+    msg?: string
+}
+
 export interface DoUnifiedParams extends Omit<ToPayParams, 'totalAmount' | 'redirectUrl'> {
     payChannel?: PayChannel,
     payBalance: number,

packages/toolkit/src/Payment/Payment.ts

@@ -18,6 +18,7 @@ import {
     PayType,
     ToPayParams,
     ToPayReturns,
+    BalanceReturns,
     WechatPayParams
 } from "./Defined";
 import {ACCESS_TOKEN, UID} from "@/Const";
@@ -89,15 +90,22 @@ export class Payment {
         }
     }
 
-    async getBalance(): Promise<number> {
+    async getBalance(): Promise<number|BalanceReturns> {
         try {
             const {data: res} = await requestForPhp.post(MY_BALANCE, {balance: 1})
             if (res.data && res.data.balance) {
                 this.balance = Number(res.data.balance)
             }
+            if(res.msg === 'success'){
             return this.balance
+            }
+            return {
+                success: false,
+                msg: res.msg, 
+                code: res.code
+            }
         } catch (err) {
-            return 0
+            return { success: false }
         }
     }
     getPayMethodList (totalAmount:number) {