feat(token): 添加token类型判断和过期处理逻辑

添加单/双token类型判断函数
实现token过期时间计算和存储
增加token有效性检查和自动刷新功能
完善登录/登出/刷新token的错误处理

src/store/token.ts

@@ -1,6 +1,6 @@
-import type { IAuthLoginRes, IDoubleTokenRes, ISingleTokenRes } from '@/api/types/login'
+import type { IAuthLoginRes } from '@/api/types/login'
 import { defineStore } from 'pinia'
-import { ref } from 'vue'
+import { computed, ref } from 'vue' // 修复：导入 computed
 import {
   login as _login,
   logout as _logout,
@@ -8,9 +8,13 @@ import {
   wxLogin as _wxLogin,
   getWxCode,
 } from '@/api/login'
+import { isDoubleTokenRes, isSingleTokenRes } from '@/api/types/login'
 import { isDoubleTokenMode } from '@/utils'
 import { useUserStore } from './user'
 
+// 修复：添加 isSingleTokenMode 变量
+export const isSingleTokenMode = !isDoubleTokenMode
+
 // 初始化状态
 const tokenInfoState = isDoubleTokenMode
   ? {
@@ -32,8 +36,54 @@ export const useTokenStore = defineStore(
     // 设置用户信息
     const setTokenInfo = (val: IAuthLoginRes) => {
       tokenInfo.value = val
+
+      // 计算并存储过期时间
+      const now = Date.now()
+      if (isSingleTokenRes(val)) {
+        // 单token模式
+        const expireTime = now + val.expiresIn * 1000
+        uni.setStorageSync('accessTokenExpireTime', expireTime)
+      }
+      else if (isDoubleTokenRes(val)) {
+        // 双token模式
+        const accessExpireTime = now + val.accessExpiresIn * 1000
+        const refreshExpireTime = now + val.refreshExpiresIn * 1000
+        uni.setStorageSync('accessTokenExpireTime', accessExpireTime)
+        uni.setStorageSync('refreshTokenExpireTime', refreshExpireTime)
+      }
     }
 
+    /**
+     * 判断token是否过期
+     */
+    const isTokenExpired = computed(() => {
+      const now = Date.now()
+      const expireTime = uni.getStorageSync('accessTokenExpireTime')
+
+      if (!expireTime)
+        return true
+      return now >= expireTime
+    })
+
+    /**
+     * 判断refreshToken是否过期
+     */
+    const isRefreshTokenExpired = computed(() => {
+      if (!isDoubleTokenMode)
+        return true
+
+      const now = Date.now()
+      const refreshExpireTime = uni.getStorageSync('refreshTokenExpireTime')
+
+      if (!refreshExpireTime)
+        return true
+      return now >= refreshExpireTime
+    })
+
+    /**
+     * 登录成功后处理逻辑
+     * @param tokenInfo 登录返回的token信息
+     */
     async function _postLogin(tokenInfo: IAuthLoginRes) {
       setTokenInfo(tokenInfo)
       const userStore = useUserStore()
@@ -43,7 +93,7 @@ export const useTokenStore = defineStore(
     /**
      * 用户登录
      * @param credentials 登录参数
-     * @returns R<IUserLogin>
+     * @returns 登录结果
      */
     const login = async (credentials: {
       username: string
@@ -51,62 +101,178 @@ export const useTokenStore = defineStore(
       code: string
       uuid: string
     }) => {
-      const res = await _login(credentials)
-      console.log('普通登录-res: ', res)
-      await _postLogin(res.data)
-      uni.showToast({
-        title: '登录成功',
-        icon: 'success',
-      })
+      try {
+        const res = await _login(credentials)
+        console.log('普通登录-res: ', res)
+        await _postLogin(res.data)
+        uni.showToast({
+          title: '登录成功',
+          icon: 'success',
+        })
+        return res
+      }
+      catch (error) {
+        console.error('登录失败:', error)
+        uni.showToast({
+          title: '登录失败，请重试',
+          icon: 'error',
+        })
+        throw error
+      }
     }
 
     /**
      * 微信登录
+     * @returns 登录结果
      */
     const wxLogin = async () => {
-      // 获取微信小程序登录的code
-      const code = await getWxCode()
-      console.log('微信登录-code: ', code)
-      const res = await _wxLogin(code)
-      console.log('微信登录-res: ', res)
-      await _postLogin(res.data)
-      uni.showToast({
-        title: '登录成功',
-        icon: 'success',
-      })
+      try {
+        // 获取微信小程序登录的code
+        const code = await getWxCode()
+        console.log('微信登录-code: ', code)
+        const res = await _wxLogin(code)
+        console.log('微信登录-res: ', res)
+        await _postLogin(res.data)
+        uni.showToast({
+          title: '登录成功',
+          icon: 'success',
+        })
+        return res
+      }
+      catch (error) {
+        console.error('微信登录失败:', error)
+        uni.showToast({
+          title: '微信登录失败，请重试',
+          icon: 'error',
+        })
+        throw error
+      }
     }
 
     /**
      * 退出登录 并 删除用户信息
      */
     const logout = async () => {
-      _logout()
-      const userStore = useUserStore()
-      await userStore.removeUserInfo()
+      try {
+        await _logout()
+
+        // 清除存储的过期时间
+        uni.removeStorageSync('accessTokenExpireTime')
+        uni.removeStorageSync('refreshTokenExpireTime')
+      }
+      catch (error) {
+        console.error('退出登录失败:', error)
+      }
+      finally {
+        // 无论成功失败，都需要清除本地token信息
+        const userStore = useUserStore()
+        await userStore.removeUserInfo()
+      }
     }
 
     /**
      * 刷新token
+     * @returns 刷新结果
      */
     const refreshToken = async () => {
-      const refreshToken = (tokenInfo.value as IDoubleTokenRes).refreshToken
-      const res = await _refreshToken(refreshToken)
-      console.log('刷新token-res: ', res)
-      setTokenInfo(res.data)
+      if (!isDoubleTokenMode) {
+        console.error('单token模式不支持刷新token')
+        throw new Error('单token模式不支持刷新token')
+      }
+
+      try {
+        // 安全检查，确保refreshToken存在
+        if (!isDoubleTokenRes(tokenInfo.value) || !tokenInfo.value.refreshToken) {
+          throw new Error('无效的refreshToken')
+        }
+
+        const refreshToken = tokenInfo.value.refreshToken
+        const res = await _refreshToken(refreshToken)
+        console.log('刷新token-res: ', res)
+        setTokenInfo(res.data)
+        return res
+      }
+      catch (error) {
+        console.error('刷新token失败:', error)
+        throw error
+      }
     }
 
-    const hasLogin = computed(() => isDoubleTokenMode
-      ? (tokenInfo.value as IDoubleTokenRes).accessToken
-      : (tokenInfo.value as ISingleTokenRes).token,
-    )
+    /**
+     * 获取有效的token
+     * 注意：在computed中不直接调用异步函数，只做状态判断
+     * 实际的刷新操作应由调用方处理
+     */
+    const getValidToken = computed(() => {
+      // token已过期，返回空
+      if (isTokenExpired.value) {
+        return ''
+      }
+
+      if (isSingleTokenMode) {
+        return isSingleTokenRes(tokenInfo.value) ? tokenInfo.value.token : ''
+      }
+      else {
+        return isDoubleTokenRes(tokenInfo.value) ? tokenInfo.value.accessToken : ''
+      }
+    })
+
+    /**
+     * 检查是否有登录信息（不考虑token是否过期）
+     */
+    const hasLoginInfo = computed(() => {
+      if (isDoubleTokenMode) {
+        return isDoubleTokenRes(tokenInfo.value) && !!tokenInfo.value.accessToken
+      }
+      else {
+        return isSingleTokenRes(tokenInfo.value) && !!tokenInfo.value.token
+      }
+    })
+
+    /**
+     * 检查是否已登录且token有效
+     */
+    const hasValidLogin = computed(() => {
+      return hasLoginInfo.value && !isTokenExpired.value
+    })
+
+    /**
+     * 尝试获取有效的token，如果过期且可刷新，则刷新token
+     * @returns 有效的token或空字符串
+     */
+    const tryGetValidToken = async (): Promise<string> => {
+      if (!getValidToken.value && isDoubleTokenMode && !isRefreshTokenExpired.value) {
+        try {
+          await refreshToken()
+          return getValidToken.value
+        }
+        catch (error) {
+          console.error('尝试刷新token失败:', error)
+          return ''
+        }
+      }
+      return getValidToken.value
+    }
 
     return {
-      tokenInfo,
-      hasLogin,
+      // 核心API方法
       login,
       wxLogin,
       logout,
+
+      // 认证状态判断（最常用的）
+      hasLogin: hasValidLogin,
+
+      // 内部系统使用的方法
       refreshToken,
+      tryGetValidToken,
+
+      // 调试或特殊场景可能需要直接访问的信息
+      tokenInfo,
     }
   },
+  {
+    // 添加持久化配置，确保刷新页面后token信息不丢失
+    persist: true,
+  },
 )