diff --git a/leave-school-vue/src/store/getters.js b/leave-school-vue/src/store/getters.js
new file mode 100644
index 0000000..b8ff1dc
--- /dev/null
+++ b/leave-school-vue/src/store/getters.js
@@ -0,0 +1,11 @@
+const getters = {
+  sidebar: state => state.app.sidebar,
+  device: state => state.app.device,
+  visitedViews: state => state.tagsView.visitedViews,
+  cachedViews: state => state.tagsView.cachedViews,
+  token: state => state.user.token,
+  avatar: state => state.user.avatar,
+  name: state => state.user.name,
+  roles: state => state.user.roles
+}
+export default getters
diff --git a/leave-school-vue/src/store/index.js b/leave-school-vue/src/store/index.js
new file mode 100644
index 0000000..fcbb633
--- /dev/null
+++ b/leave-school-vue/src/store/index.js
@@ -0,0 +1,19 @@
+import Vue from 'vue'
+import Vuex from 'vuex'
+import app from './modules/app'
+import tagsView from './modules/tagsView'
+import user from './modules/user'
+import getters from './getters'
+
+Vue.use(Vuex)
+
+const store = new Vuex.Store({
+  modules: {
+    app,
+    tagsView,
+    user
+  },
+  getters
+})
+
+export default store
diff --git a/leave-school-vue/src/store/modules/app.js b/leave-school-vue/src/store/modules/app.js
new file mode 100644
index 0000000..f487241
--- /dev/null
+++ b/leave-school-vue/src/store/modules/app.js
@@ -0,0 +1,43 @@
+import Cookies from 'js-cookie'
+
+const app = {
+  state: {
+    sidebar: {
+      opened: !+Cookies.get('sidebarStatus'),
+      withoutAnimation: false
+    },
+    device: 'desktop'
+  },
+  mutations: {
+    TOGGLE_SIDEBAR: state => {
+      if (state.sidebar.opened) {
+        Cookies.set('sidebarStatus', 1)
+      } else {
+        Cookies.set('sidebarStatus', 0)
+      }
+      state.sidebar.opened = !state.sidebar.opened
+      state.sidebar.withoutAnimation = false
+    },
+    CLOSE_SIDEBAR: (state, withoutAnimation) => {
+      Cookies.set('sidebarStatus', 1)
+      state.sidebar.opened = false
+      state.sidebar.withoutAnimation = withoutAnimation
+    },
+    TOGGLE_DEVICE: (state, device) => {
+      state.device = device
+    }
+  },
+  actions: {
+    ToggleSideBar: ({ commit }) => {
+      commit('TOGGLE_SIDEBAR')
+    },
+    CloseSideBar({ commit }, { withoutAnimation }) {
+      commit('CLOSE_SIDEBAR', withoutAnimation)
+    },
+    ToggleDevice({ commit }, device) {
+      commit('TOGGLE_DEVICE', device)
+    }
+  }
+}
+
+export default app
diff --git a/leave-school-vue/src/store/modules/tagsView.js b/leave-school-vue/src/store/modules/tagsView.js
new file mode 100644
index 0000000..25d513c
--- /dev/null
+++ b/leave-school-vue/src/store/modules/tagsView.js
@@ -0,0 +1,76 @@
+const tagsView = {
+  state: {
+    visitedViews: [],
+    cachedViews: []
+  },
+  mutations: {
+    ADD_VISITED_VIEWS: (state, view) => {
+      if (state.visitedViews.some(v => v.path === view.path)) return
+      state.visitedViews.push(Object.assign({}, view, {
+        title: view.meta.title || 'no-name'
+      }))
+      if (!view.meta.noCache) {
+        state.cachedViews.push(view.name)
+      }
+    },
+    DEL_VISITED_VIEWS: (state, view) => {
+      for (const [i, v] of state.visitedViews.entries()) {
+        if (v.path === view.path) {
+          state.visitedViews.splice(i, 1)
+          break
+        }
+      }
+      for (const i of state.cachedViews) {
+        if (i === view.name) {
+          const index = state.cachedViews.indexOf(i)
+          state.cachedViews.splice(index, 1)
+          break
+        }
+      }
+    },
+    DEL_OTHERS_VIEWS: (state, view) => {
+      for (const [i, v] of state.visitedViews.entries()) {
+        if (v.path === view.path) {
+          state.visitedViews = state.visitedViews.slice(i, i + 1)
+          break
+        }
+      }
+      for (const i of state.cachedViews) {
+        if (i === view.name) {
+          const index = state.cachedViews.indexOf(i)
+          state.cachedViews = state.cachedViews.slice(index, index + 1)
+          break
+        }
+      }
+    },
+    DEL_ALL_VIEWS: (state) => {
+      state.visitedViews = []
+      state.cachedViews = []
+    }
+  },
+  actions: {
+    addVisitedViews({ commit }, view) {
+      commit('ADD_VISITED_VIEWS', view)
+    },
+    delVisitedViews({ commit, state }, view) {
+      return new Promise((resolve) => {
+        commit('DEL_VISITED_VIEWS', view)
+        resolve([...state.visitedViews])
+      })
+    },
+    delOthersViews({ commit, state }, view) {
+      return new Promise((resolve) => {
+        commit('DEL_OTHERS_VIEWS', view)
+        resolve([...state.visitedViews])
+      })
+    },
+    delAllViews({ commit, state }) {
+      return new Promise((resolve) => {
+        commit('DEL_ALL_VIEWS')
+        resolve([...state.visitedViews])
+      })
+    }
+  }
+}
+
+export default tagsView
diff --git a/leave-school-vue/src/store/modules/user.js b/leave-school-vue/src/store/modules/user.js
new file mode 100644
index 0000000..b504067
--- /dev/null
+++ b/leave-school-vue/src/store/modules/user.js
@@ -0,0 +1,87 @@
+import { login, logout, getInfo } from '@/api/login'
+import { getToken, setToken, removeToken } from '@/utils/auth'
+
+const user = {
+  state: {
+    token: getToken(),
+    name: '',
+    avatar: '',
+    roles: []
+  },
+
+  mutations: {
+    SET_TOKEN: (state, token) => {
+      state.token = token
+    },
+    SET_NAME: (state, name) => {
+      state.name = name
+    },
+    SET_AVATAR: (state, avatar) => {
+      state.avatar = avatar
+    },
+    SET_ROLES: (state, roles) => {
+      state.roles = roles
+    }
+  },
+
+  actions: {
+    // 登录
+    Login({ commit }, userInfo) {
+      const username = userInfo.username.trim()
+      return new Promise((resolve, reject) => {
+        login(username, userInfo.password).then(response => {
+          const data = response.data
+          setToken(data.token)
+          commit('SET_TOKEN', data.token)
+          resolve()
+        }).catch(error => {
+          reject(error)
+        })
+      })
+    },
+
+    // 获取用户信息
+    GetInfo({ commit, state }) {
+      return new Promise((resolve, reject) => {
+        getInfo(state.token).then(response => {
+          const data = response.data
+          if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
+            commit('SET_ROLES', data.roles)
+          } else {
+            reject('getInfo: roles must be a non-null array !')
+          }
+          commit('SET_NAME', data.name)
+          commit('SET_AVATAR', data.avatar)
+          resolve(response)
+        }).catch(error => {
+          reject(error)
+        })
+      })
+    },
+
+    // 登出
+    LogOut({ commit, state }) {
+      return new Promise((resolve, reject) => {
+        logout(state.token).then(() => {
+          commit('SET_TOKEN', '')
+          commit('SET_ROLES', [])
+          removeToken()
+          resolve()
+        }).catch(error => {
+          reject(error)
+        })
+      })
+    },
+
+    // 前端 登出
+    FedLogOut({ commit }) {
+      return new Promise(resolve => {
+        commit('SET_TOKEN', '')
+        removeToken()
+        resolve()
+      })
+    }
+  }
+}
+
+export default user