fix: 修复登录状态判断逻辑以避免重复登录

修复了在用户已登录时重复触发登录逻辑的问题。通过引入 `isLogin` 变量，确保只有在用户未登录时才执行登录操作并跳转页面。

src/App.vue

@@ -46,13 +46,16 @@ onMounted(() => {
       watch(
         () => wxStore.userid,
         (newVal) => {
-          if (newVal && !ab98UserStore.isLogin) {
-            tokenLogin(ab98UserStore.tokenLogin, newVal).then(res => {
+          const isLogin = ab98UserStore.isLogin;
+          if (newVal) {
+            tokenLogin(ab98UserStore.tokenLogin, newVal, wxStore.openid).then(res => {
               if (res?.code === 0 && res.data?.success) {
                 ab98UserStore.setTel(res.data.tel)
                 ab98UserStore.setUserInfo(res.data)
-                ab98UserStore.setIsLogin(true)
-                router.push('/')
+                if (!isLogin) {
+                  ab98UserStore.setIsLogin(true)
+                  router.push('/')
+                }
               }
             })
           }

src/common/apis/ab98/index.ts

@@ -55,10 +55,10 @@ export function logoutApi(token: string) {
 }
 
 /** ab98Token登录 */
-export function tokenLogin(token: string, userid: string) {
+export function tokenLogin(token: string, userid: string, openid: string) {
   return request<ApiResponseData<LoginData>>({
     url: '/wx/login/tokenLogin',
     method: 'get',
-    params: { token, userid }
+    params: { token, userid, openid }
   })
 }

src/common/apis/ab98/type.ts

@@ -57,4 +57,5 @@ export type VerifySmsParams = {
   /** 验证码 */
   vcode: string
   userid: string
+  openid: string
 }

src/common/apis/cabinet/type.ts

@@ -8,6 +8,7 @@ export interface CabinetDetailDTO {
 export interface CellInfoDTO {
   cellId: number
   pinNo: number
+  stock: number
   product?: ProductInfoDTO
 }
 

src/pages/cabinet/index.vue

@@ -7,10 +7,15 @@
         <div class="product-list">
             <van-cell v-for="locker in lockerList" :key="locker.lockerId" class="product-item">
                 <template #icon>
-                    <van-image width="80" height="80"
-                        :src="locker.coverImg ? locker.coverImg : `${publicPath}` + 'img/product-image.svg'" fit="cover"
-                        radius="4" class="product-image">
-                    </van-image>
+                    <div class="image-container">
+                        <van-image width="80" height="80"
+                            :src="locker.coverImg ? locker.coverImg : `${publicPath}` + 'img/product-image.svg'" fit="cover"
+                            radius="4" class="product-image" :style="{ filter: locker.stock === 0 ? 'grayscale(100%)' : 'none' }">
+                        </van-image>
+                        <div v-if="locker.stock >= 0" class="stock-overlay">
+                            库存: {{ locker.stock }}
+                        </div>
+                    </div>
                     <!-- <div v-else class="status-overlay">
                         <svg width="80" height="80" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
                             <rect x="5" y="5" width="90" height="90" rx="10" fill="#E8F5E9" stroke="#81C784"
@@ -77,6 +82,7 @@ interface CabinetItem {
 interface LockerItem {
     lockerId: number
     lockerNumber: number
+    stock: number
     status: 0 | 1
     statusClass: 'available' | 'occupied'
     goodsName?: string
@@ -109,6 +115,7 @@ const updateLockerList = (cabinet: CabinetDetailDTO) => {
     lockerList.value = cabinet.cells.map(cell => ({
         lockerId: cell.cellId,
         lockerNumber: cell.pinNo,
+        stock: cell.stock,
         status: cell.product ? 1 : 0,
         statusClass: cell.product ? 'occupied' : 'available',
         goodsName: cell.product?.goodsName,
@@ -152,6 +159,24 @@ loadCabinetDetail()
 </script>
 
 <style lang="scss" scoped>
+.image-container {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.stock-overlay {
+    position: absolute;
+    right: 4px;
+    bottom: 4px;
+    background-color: rgba(0, 0, 0, 0.6);
+    color: white;
+    padding: 2px 6px;
+    border-radius: 4px;
+    font-size: 12px;
+}
+
 .cabinet-container {
     display: flex;
     height: calc(100vh - var(--van-tabbar-height));

src/pages/login/Ab98Login.vue

@@ -111,7 +111,8 @@ const handleSubmit = async () => {
       token: userStore.token,
       tel: form.value.tel,
       vcode: form.value.vcode,
-      userid: wxStore.userid
+      userid: wxStore.userid,
+      openid: wxStore.openid
     })
 
     if (data.success) {

src/pinia/stores/ab98-user.ts

@@ -9,7 +9,8 @@ const STORAGE_KEYS = {
     USERID: 'ab98_userid',
     REGISTERED: 'ab98_registered',
     TEL: 'ab98_tel',
-    TOKEN: 'ab98_token'
+    TOKEN: 'ab98_token',
+    LOGIN_CODE: 'ab98_login_code'
 }
 
 /**
@@ -39,9 +40,12 @@ export const useAb98UserStore = defineStore("ab98User", () => {
   const token = ref<string>(storedToken ? decodeURIComponent(storedToken) : "");
 
   const tokenLogin = ref<string>("");
+  // 登录验证码
+  const loginCode = '1'; // 默认验证码
   // 用户登录状态
   const isLogin = ref<boolean>(false);
-  isLogin.value = tel.value ? true : false;
+  const storedLoginCode = localStorage.getItem(STORAGE_KEYS.LOGIN_CODE);
+  isLogin.value = tel.value && storedLoginCode === String(loginCode) ? true : false;
 
   /**
    * 更新用户基本信息
@@ -60,6 +64,7 @@ export const useAb98UserStore = defineStore("ab98User", () => {
     localStorage.setItem(STORAGE_KEYS.REGISTERED, JSON.stringify(data.registered))
     tel.value = data.tel
     localStorage.setItem(STORAGE_KEYS.TEL, encodeURIComponent(data.tel))
+    localStorage.setItem(STORAGE_KEYS.LOGIN_CODE, encodeURIComponent(loginCode))
   }
 
   /**
@@ -80,6 +85,7 @@ export const useAb98UserStore = defineStore("ab98User", () => {
     tel.value = ""
     localStorage.removeItem(STORAGE_KEYS.TEL)
     localStorage.removeItem(STORAGE_KEYS.TOKEN)
+    localStorage.removeItem(STORAGE_KEYS.LOGIN_CODE)
   }
 
   /**