feat(用户): 添加动态码生成功能

- 新增 DynamicCodeResponse 类型定义
- 添加 generateDynamicCode API 方法
- 在首页登录流程中调用动态码生成接口

src/api/users/index.ts

@@ -1,5 +1,5 @@
 import { http } from "@/http/http";
-import type { CurrentUserResponseData, WxUserDTO } from './types';
+import type { CurrentUserResponseData, WxUserDTO, DynamicCodeResponse } from './types';
 
 /** 获取当前登录用户详情 */
 export async function getCurrentUserApi() {
@@ -9,3 +9,8 @@ export async function getCurrentUserApi() {
 export async function mpCodeToOpenId(code: string) {
   return await http.get<WxUserDTO>("wx/mpCodeToOpenId", { code }); 
 }
+
+/** 根据openid获取动态码 */
+export async function generateDynamicCode(openid: string) {
+  return await http.get<DynamicCodeResponse>("wx/generateDynamicCode", { openid });
+}

src/api/users/types.ts

@@ -27,3 +27,11 @@ export interface WxUserDTO {
   /** 备注 */
   remark?: string;
 }
+
+/** 动态码响应数据 */
+export interface DynamicCodeResponse {
+  /** 动态码 */
+  dynamicCode: string;
+  /** 有效时间（分钟） */
+  validityMinutes: string;
+}

src/pages/index/index.vue

@@ -6,7 +6,7 @@ import { useCartStore } from '@/pinia/stores/cart'
 import { getShopListApi } from '@/api/shop'
 import type { ShopEntity } from '@/api/shop/types'
 import ProductContainer from './components/product-container.vue';
-import { mpCodeToOpenId } from '@/api/users'
+import { generateDynamicCode, mpCodeToOpenId } from '@/api/users'
 import { toHttpsUrl } from '@/utils'
 
 definePage({
@@ -32,7 +32,13 @@ onMounted(async () => {
     provider: 'weixin', //使用微信登录
     success: function (loginRes) {
         mpCodeToOpenId(loginRes.code).then((wxUser) => {
-          console.log('wxUser:', wxUser)
+          console.log('wxUser:', wxUser);
+          wxStore.setOpenid(wxUser.data.openid);
+          generateDynamicCode(wxUser.data.openid).then((dynamicCode) => {
+            console.log('dynamicCode:', dynamicCode);
+          }).catch((e) => {
+            console.error('generateDynamicCode error:', e)
+          })
         }).catch((e) => {
           console.error('mpCodeToOpenId error:', e)
         })