项目初始化

src/stores/counter.js

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+import { ref, computed } from 'vue'
+import { defineStore } from 'pinia'
+
+export const useCounterStore = defineStore('counter', () => {
+  const count = ref(0)
+  const doubleCount = computed(() => count.value * 2)
+  function increment() {
+    count.value++
+  }
+
+  return { count, doubleCount, increment }
+})

src/stores/modules/meter.js

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+import { defineStore } from 'pinia'
+import { generateUUID } from '@/utils/tools.js'
+
+export const useMeterStore = defineStore('meter', {
+    state: () => ({
+        udid: ''
+    }),
+    actions: {
+        initUdid() { 
+            var udid = window.localStorage.getItem('UDID')
+            if (!udid) {
+                udid = generateUUID();
+                window.localStorage.setItem("UDID", udid);
+            }
+            this.setUdid(udid)
+        },
+        setUdid(udid) {
+            this.udid = udid
+        },
+        getUdid() {
+            return this.udid
+        },
+        getSudid() {
+            var typedArray = new Uint8Array(this.udid.match(/[\da-f]{2}/gi).map(function (h) {
+                return parseInt(h, 16)
+            }));
+            const sudid = btoa(String.fromCharCode.apply(null, typedArray)).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '');
+
+            return sudid
+        }
+    }
+
+})

src/stores/modules/user.js

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+
+import { login, logout, getInfo } from '@/api/login'
+import { getToken, setToken, removeToken } from '@/utils/auth'
+import { defineStore } from 'pinia'
+
+const useUserStore = defineStore(
+    'user',
+    {
+        state: () => ({
+            token: getToken(),
+            name: '',
+            avatar: '',
+            roles: '',
+        }),
+        actions: {
+            // 登录
+            async login(userInfo) {
+                try {
+                    const { username, password } = userInfo;
+                    const trimmedUsername = username.trim();
+
+                    const res = await login(trimmedUsername, password);
+                    const { token, user } = res.data;
+                    localStorage.setItem('userData', JSON.stringify(user));
+                    setToken(token);
+                    this.token = token;
+
+                } catch (error) {
+                    console.error('登录失败:', error);
+                    throw error;
+                }
+            },
+            // 获取用户信息
+            getInfo() {
+                return new Promise((resolve, reject) => {
+                    try {
+                        const userData = localStorage.getItem('userData');
+
+                        if (!userData) {
+                            return reject(new Error('未找到用户数据'));
+                        }
+                        const parsedData = JSON.parse(userData);
+                        if (!parsedData) {
+                            return reject(new Error('用户数据格式无效'));
+                        }
+                        resolve(parsedData);
+                    } catch (error) {
+                        console.error('获取用户信息失败:', error);
+                        reject(error instanceof Error ? error : new Error('解析用户数据失败'));
+                    }
+                });
+            },
+            // 退出系统
+            async logOut() {
+                try {
+                    await logout();
+                    this.token = '';
+                    this.roles = '';
+                    removeToken();
+                } catch (error) {
+                    console.error('退出登录失败:', error);
+                    throw error;
+                }
+            },
+            //判断是否登录
+            checkLogin() {
+                return !!getToken();
+            }
+        }
+    })
+
+export default useUserStore