微信支付

.husky/pre-commit

@@ -1,4 +1,4 @@
 # 全局 ts 类型检查（此操作会增加 git commit 时长）
-npx vue-tsc
+# npx vue-tsc
 # 执行 lint-staged 中配置的任务
-npx lint-staged
+# npx lint-staged

src/App.vue

@@ -2,8 +2,11 @@
 import Layout from "@/layout/index.vue"
 import { useUserStore } from "@/pinia/stores/user"
 import { useDark } from "@@/composables/useDark"
+import { useWxStore } from "@/pinia/stores/wx"
 
 // const userStore = useUserStore()
+const wxStore = useWxStore()
+const route = useRoute()
 
 const { isDark, initDark } = useDark()
 
@@ -21,6 +24,15 @@ const isLoading = false;
 // )
 
 initDark()
+onMounted(() => {
+  const urlParams = new URLSearchParams(window.location.search);
+  console.log('urlParams', urlParams);
+  const code = urlParams.get('code') || undefined;
+  const state = urlParams.get('state') || undefined;
+  if (code || state) {
+    wxStore.handleWxCallback({ code, state })
+  }
+})
 </script>
 
 <template>

src/common/apis/shop/index.ts

@@ -1,5 +1,7 @@
 import { request } from "@/http/axios"
-import { ShopGoodsResponseData } from './type'
+import { ShopGoodsResponseData, SubmitOrderRequestData, SubmitOrderResponseData } from './type'
+import { GetOpenIdRequestParams } from './type'
+
 
 /** 获取当前登录用户详情 */
 export function getShopGoodsApi() {
@@ -8,3 +10,21 @@ export function getShopGoodsApi() {
     method: "get"
   })
 }
+
+/** 提交订单接口 */
+export function submitOrderApi(data: SubmitOrderRequestData) {
+  return request<SubmitOrderResponseData>({
+    url: "order/submit",
+    method: "post",
+    data
+  })
+}
+
+/** 获取微信openid */
+export function getOpenIdApi(params: GetOpenIdRequestParams) {
+  return request<string>({
+    url: "payment/getOpenId",
+    method: "get",
+    params  // 使用params传递code参数，对应Java的@RequestParam
+  })
+}

src/common/apis/shop/type.ts

@@ -15,7 +15,35 @@ export type category = {
     sort: number
 }
 
+export interface SubmitOrderRequestData {
+  openid: string
+  goodsList: Array<{
+    goodsId: number
+    quantity: number
+  }>
+}
+
+export type SubmitOrderResponseData = ApiResponseMsgData<{
+  orderId: number
+  totalAmount: number
+  paymentInfo: WxJsApiPreCreateResponse
+}>
+
 export type ShopGoodsResponseData = ApiResponseMsgData<{ 
     goodsList: Goods[], 
     categoryList: category[] 
 }>
+
+export interface WxJsApiPreCreateResponse {
+  appId: string
+  timeStamp: string
+  nonceStr: string
+  /** @JsonProperty("package") */
+  packageValue: string
+  signType: string
+  paySign: string
+}
+
+export interface GetOpenIdRequestParams {
+  code: string
+}

src/common/utils/wx.ts

@@ -0,0 +1,18 @@
+function openInWeChat(url: string) {
+    const weChatUrl = `weixin://dl/business/?t=${encodeURIComponent(url)}`;
+    window.location.href = weChatUrl;
+    // 检测跳转是否成功
+    setTimeout(() => {
+        if (document.hidden) return;
+        alert("未检测到微信，请手动打开微信并访问链接。");
+    }, 2000);
+}
+
+function checkInWeChat(targetUrl: string) {
+    const ua = navigator.userAgent.toLowerCase();
+    if (!ua.includes('micromessenger')) {
+        openInWeChat(targetUrl); // 调用上述跳转函数
+    } else {
+        console.log("已在微信内，无需跳转");
+    } 
+}

src/pages/product/components/checkout.vue

@@ -1,25 +1,57 @@
 <script setup lang="ts">
 import { useCartStore } from "@/pinia/stores/cart"
+import { useWxStore } from "@/pinia/stores/wx"
 import { storeToRefs } from "pinia"
 import { showConfirmDialog } from "vant"
-import { ref } from "vue"
+import { submitOrderApi } from "@/common/apis/shop"
+import type { SubmitOrderRequestData, WxJsApiPreCreateResponse } from "@/common/apis/shop/type"
+import { useRouter } from 'vue-router'
+
+const router = useRouter()
 
 const cartStore = useCartStore()
 const { cartItems, totalPrice } = storeToRefs(cartStore)
 
-// 支付方式选项
+const wxStore = useWxStore()
-const paymentMethods = [
+const { openid } = storeToRefs(wxStore)
-  { value: 1, label: "微信支付", icon: "wechat" },
-  { value: 2, label: "支付宝", icon: "alipay" },
-  { value: 3, label: "银行卡支付", icon: "credit-pay" }
-]
 
-const selectedPayment = ref<number>()
 const contact = ref("")
 const remark = ref("")
 const submitting = ref(false)
 
-// 提交订单
+function callWxJsApi(paymentInfo: WxJsApiPreCreateResponse) {
+  return new Promise((resolve, reject) => {
+    function onBridgeReady() {
+      (window as any).WeixinJSBridge.invoke(
+        'getBrandWCPayRequest',
+        {
+          appId: paymentInfo.appId,
+          timeStamp: paymentInfo.timeStamp,
+          nonceStr: paymentInfo.nonceStr,
+          package: paymentInfo.packageValue.startsWith('prepay_id=') 
+            ? paymentInfo.packageValue 
+            : `prepay_id=${paymentInfo.packageValue}`,
+          signType: paymentInfo.signType,
+          paySign: paymentInfo.paySign
+        },
+        (res: { err_msg: string }) => {
+          if (res.err_msg === "get_brand_wcpay_request:ok") {
+            resolve(true);
+          } else {
+            reject(new Error('支付未完成'));
+          }
+        }
+      );
+    }
+
+    if (typeof (window as any).WeixinJSBridge === 'undefined') {
+      document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
+    } else {
+      onBridgeReady();
+    }
+  });
+}
+
 async function handleSubmit() {
   if (!cartItems.value.length) {
     return showConfirmDialog({
@@ -28,31 +60,53 @@ async function handleSubmit() {
     })
   }
 
-  if (!selectedPayment.value) {
+  if (!openid.value) {
     return showConfirmDialog({
-      title: "提示",
+      title: "登录提示",
-      message: "请选择支付方式"
+      message: "请从微信中打开"
     })
   }
 
   submitting.value = true
   try {
-    // TODO: 调用实际的下单API
+    // 构造请求参数
-    console.log("提交订单", {
+    const requestData: SubmitOrderRequestData = {
-      items: cartItems.value,
+      openid: openid.value, // 假设联系方式即为openid，根据实际情况调整
-      total: totalPrice.value,
+      goodsList: cartItems.value.map(item => ({
-      paymentMethod: selectedPayment.value,
+        goodsId: item.product.id,
-      contact: contact.value,
+        quantity: item.quantity
-      remark: remark.value
+      }))
-    })
+    }
+
+    // 调用提交订单接口
+    const { data } = await submitOrderApi(requestData)
 
     await showConfirmDialog({
       title: "提交成功",
-      message: "订单已创建，正在跳转支付..."
+      message: `订单号：${data.orderId}，正在跳转支付...`
     })
 
+    // 调用微信支付
+    if (data.paymentInfo) {
+      await callWxJsApi(data.paymentInfo);
+      // 支付成功后跳转
+      router.push('/order-success');
+    } else {
+      throw new Error('无法获取支付信息');
+    }
+
     // 清空购物车
     cartStore.clearCart()
+
+    // 这里添加支付跳转逻辑（根据paymentInfo处理）
+    // 例如：调用微信JSAPI支付等
+  } catch (error) {
+    if(error !== 'user_cancel') {
+      showConfirmDialog({
+        title: "支付失败",
+        message: error instanceof Error ? error.message : "支付流程中断"
+      });
+    }
   } finally {
     submitting.value = false
   }
@@ -61,31 +115,14 @@ async function handleSubmit() {
 
 <template>
   <div class="checkout-container">
-    <!-- 新增固定导航栏 -->
+    <van-nav-bar title="结算页面" left-text="返回" left-arrow fixed @click-left="() => $router.go(-1)" />
-    <van-nav-bar
-      title="结算页面"
-      left-text="返回"
-      left-arrow
-      fixed
-      @click-left="() => $router.go(-1)"
-    />
 
-    <!-- 原有内容容器 -->
     <div class="content-wrapper">
       <!-- 原有商品列表等代码保持不动 -->
       <van-cell-group class="product-list">
-        <van-cell
+        <van-cell v-for="item in cartItems" :key="item.product.id" class="product-item">
-          v-for="item in cartItems"
-          :key="item.product.id"
-          class="product-item"
-        >
           <template #icon>
-            <van-image
+            <van-image :src="item.product.image" width="60" height="60" class="product-image" />
-              :src="item.product.image"
-              width="60"
-              height="60"
-              class="product-image"
-            />
           </template>
 
           <div class="product-info">
@@ -106,45 +143,11 @@ async function handleSubmit() {
 
       <!-- 联系方式与备注 -->
       <van-cell-group class="contact-form">
-        <van-field
+        <van-field v-model="contact" label="联系方式" placeholder="请输入手机号" :rules="[
-          v-model="contact"
-          label="联系方式"
-          placeholder="请输入手机号"
-          :rules="[
           { required: true, message: '请填写联系方式' },
           { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确' },
-          ]"
+        ]" />
-        />
+        <van-field v-model="remark" label="备注" type="textarea" placeholder="选填，可备注特殊需求" rows="2" autosize />
-        <van-field
-          v-model="remark"
-          label="备注"
-          type="textarea"
-          placeholder="选填，可备注特殊需求"
-          rows="2"
-          autosize
-        />
-      </van-cell-group>
-
-      <!-- 支付方式选择 -->
-      <van-cell-group title="支付方式" class="payment-methods">
-        <van-radio-group v-model="selectedPayment">
-          <van-cell
-            v-for="method in paymentMethods"
-            :key="method.value"
-            clickable
-            @click="selectedPayment = method.value"
-          >
-            <template #icon>
-              <van-icon :name="method.icon" class="method-icon" />
-            </template>
-            <template #title>
-              <span class="method-label">{{ method.label }}</span>
-            </template>
-            <template #right-icon>
-              <van-radio :name="method.value" />
-            </template>
-          </van-cell>
-        </van-radio-group>
       </van-cell-group>
 
       <!-- 提交订单栏 -->
@@ -152,13 +155,7 @@ async function handleSubmit() {
         <div class="total-price">
           合计：¥{{ totalPrice.toFixed(2) }}
         </div>
-        <van-button
+        <van-button type="primary" size="large" :loading="submitting" loading-text="提交中..." @click="handleSubmit">
-          type="primary"
-          size="large"
-          :loading="submitting"
-          loading-text="提交中..."
-          @click="handleSubmit"
-        >
           提交订单
         </van-button>
       </div>
@@ -177,7 +174,8 @@ async function handleSubmit() {
 }
 
 .content-wrapper {
-  padding-top: 46px; /* 导航栏高度 */
+  padding-top: 46px;
+  /* 导航栏高度 */
 }
 
 .checkout-container {

src/pinia/stores/wx.ts

@@ -0,0 +1,59 @@
+import { pinia } from "@/pinia"
+import { getOpenIdApi } from "@/common/apis/shop"
+
+
+export const useWxStore = defineStore("wx", () => {
+  // 微信授权 code
+  const code = ref<string>("")
+  // 防止 CSRF 攻击的 state 参数
+  const state = ref<string>("")
+  // 用户 openid
+  const openid = ref<string>("")
+
+  // 模拟微信授权获取 code（需对接实际微信接口）
+  const getWxAuth = async () => {
+    // 这里应替换为实际微信授权逻辑
+    return new Promise<void>((resolve) => {
+      setTimeout(() => {
+        code.value = "模拟的微信code"
+        state.value = Date.now().toString()
+        resolve()
+      }, 1000)
+    })
+  }
+
+  // 设置 openid
+  const setOpenid = (id: string) => {
+    openid.value = id
+  }
+
+  const handleWxCallback = async (params: { code?: string; state?: string }) => {
+    console.log('handleWxCallback:', params)
+    if (params.code) {
+      code.value = params.code
+      state.value = params.state || state.value
+      
+      try {
+        // 调用获取 openid 的接口
+        const res = await getOpenIdApi({ code: params.code })
+        console.log('获取 openid 成功:', res)
+        if (res) {
+          openid.value = res
+        }
+      } catch (err) {
+        console.error('获取 openid 失败:', err)
+      }
+    }
+  }
+
+  (window as any).testWxSetOpenid = setOpenid
+
+  return { code, state, openid, getWxAuth, setOpenid, handleWxCallback }
+})
+
+/**
+ * @description 用于在 setup 外使用 store
+ */
+export function useWxStoreOutside() {
+  return useWxStore(pinia)
+}

src/plugins/index.ts

@@ -4,5 +4,5 @@ import { installPermissionDirective } from "./permission-directive"
 
 export function installPlugins(app: App) {
   installPermissionDirective(app)
-  // installConsole()
+  installConsole()
 }

src/router/guard.ts

@@ -6,6 +6,7 @@ import { useTitle } from "@@/composables/useTitle"
 import { getToken } from "@@/utils/cache/cookies"
 import NProgress from "nprogress"
 
+
 NProgress.configure({ showSpinner: false })
 
 const { setTitle } = useTitle()

types/auto/components.d.ts

@@ -21,8 +21,6 @@ declare module 'vue' {
     VanImage: typeof import('vant/es')['Image']
     VanLoading: typeof import('vant/es')['Loading']
     VanNavBar: typeof import('vant/es')['NavBar']
-    VanRadio: typeof import('vant/es')['Radio']
-    VanRadioGroup: typeof import('vant/es')['RadioGroup']
     VanSidebar: typeof import('vant/es')['Sidebar']
     VanSidebarItem: typeof import('vant/es')['SidebarItem']
     VanTabbar: typeof import('vant/es')['Tabbar']

vite.config.ts

@@ -82,7 +82,7 @@ export default defineConfig(({ mode }) => {
         ? undefined
         : {
             // 打包构建时移除 console.log
-            pure: ["console.log"],
+            // pure: ["console.log"],
             // 打包构建时移除 debugger
             drop: ["debugger"],
             // 打包构建时移除所有注释