更新：增加“我的书单”功能

stores/book.ts

@@ -0,0 +1,88 @@
+// stores/book.ts
+import { defineStore } from 'pinia'
+import type { IBookDetail, IBook, IReaderSettings, IReadProgress } from '@/types/book'
+
+interface BookState {
+  currentBook: IBookDetail | null
+  myBooks: IBook[]
+  readerSettings: IReaderSettings
+  readProgressCache: Record<number, IReadProgress>
+}
+
+export const useBookStore = defineStore('book', {
+  state: (): BookState => ({
+    // 当前查看的书籍
+    currentBook: null,
+    
+    // 书单列表
+    myBooks: [],
+    
+    // 阅读器设置
+    readerSettings: {
+      fontSize: 1,
+      lineHeight: 34,
+      theme: 'default',
+      readMode: 'scroll'
+    },
+    
+    // 阅读进度缓存
+    readProgressCache: {}
+  }),
+  
+  getters: {
+    /**
+     * 获取指定书籍的阅读进度
+     */
+    getReadProgress: (state) => (bookId: number) => {
+      return state.readProgressCache[bookId]
+    }
+  },
+  
+  actions: {
+    /**
+     * 设置当前书籍
+     */
+    setCurrentBook(book: IBookDetail) {
+      this.currentBook = book
+    },
+    
+    /**
+     * 更新阅读设置
+     */
+    updateReaderSettings(settings: Partial<IReaderSettings>) {
+      Object.assign(this.readerSettings, settings)
+      // 持久化到本地存储
+      uni.setStorageSync('readerSettings', this.readerSettings)
+    },
+    
+    /**
+     * 缓存阅读进度
+     */
+    cacheReadProgress(bookId: number, progress: IReadProgress) {
+      this.readProgressCache[bookId] = progress
+    },
+    
+    /**
+     * 从本地存储恢复设置
+     */
+    restoreSettings() {
+      try {
+        const settings = uni.getStorageSync('readerSettings')
+        if (settings) {
+          this.readerSettings = settings
+        }
+      } catch (e) {
+        console.error('Failed to restore reader settings:', e)
+      }
+    },
+    
+    /**
+     * 重置store
+     */
+    reset() {
+      this.currentBook = null
+      this.myBooks = []
+      this.readProgressCache = {}
+    }
+  }
+})

stores/sys.ts

@@ -0,0 +1,22 @@
+// stores/user.ts
+import { defineStore } from 'pinia'
+import { setAuthToken, clearAuthToken } from '@/utils/auth'
+import type { IUserInfo } from '@/types/user'
+
+export const useSysStore = defineStore('sys', {
+  state: (): IUserInfo => ({
+    language: uni.getStorageSync('appLanguage') || 'zh-CN',
+  }),
+
+  getters: {
+    
+  },
+
+  actions: {
+    /** 设置语言 */
+    setLanguage(language: string) {
+      this.language = language
+      uni.setStorageSync('appLanguage', language)
+    }
+  },
+})

stores/user.ts

@@ -36,6 +36,12 @@ export const useUserStore = defineStore('user', {
       uni.setStorageSync('userInfo', userInfo)
     },
 
+    /** 设置语言 */
+    setLanguage(language: string) {
+      this.language = language
+      uni.setStorageSync('appLanguage', language)
+    },
+
     /** 登出 */
     logout() {
       try {