text: import { login, logout, getInfo } from '@/api/user'
  import { getToken, setToken, removeToken } from '@/utils/auth'
  import router, { resetRouter } from '@/router'
  import qs from 'qs'
  const state = {
    token: getToken(),
    name: '',
    // avatar: '',
    // introduction: '',
    roles: []
  }
  
  const mutations = {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    // SET_INTRODUCTION: (state, introduction) => {
    //   state.introduction = introduction
    // },
    SET_NAME: (state, name) => {
      state.name = name
    },
    // SET_AVATAR: (state, avatar) => {
    //   state.avatar = avatar
    // },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    }
  }
  
  const actions = {
    // 用户登陆
    login({ commit }, userInfo) {
      const { account, password } = userInfo
      // var datas= qs.stringify(userInfo)
      return new Promise((resolve, reject) => {
        login({ account: account.trim(), password: password }).then(response => {
        // login(datas).then(response => {
          const data = response
          commit('SET_TOKEN', data.obj.token)
          setToken(data.obj.token) // setToken() 方法会把 token 保存到 cookie 里
          resolve('这是成功操作')
        }).catch(error => {
          reject(error)
        })
      })
    },
  
    // get user info
    getInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo(state.token).then(response => {
          const data = response.obj
          if (!data) {
            reject('验证失败，请重新登录.')
          }
          // roles must be a non-empty array
          // if (!roles || roles.length <= 0) {
          //   reject('getInfo: 角色必须是非空数组!')
          // }
          // commit('SET_ROLES', data.item)
          // const datas = data.obj;
          // console.log(datas);
          let roles = [];
          roles.push(data.role_id)
          commit('SET_ROLES', roles)
          commit('SET_NAME', data.name)
          // commit('SET_AVATAR', avatar)
          // commit('SET_INTRODUCTION', introduction)
          resolve(data)
        }).catch(error => {
          reject('error+' + error)
        })
      })
    },
  
    // user logout
    logout({ commit, state, dispatch }) {
      return new Promise((resolve, reject) => {
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          removeToken()
          resetRouter()
          // reset visited views and cached views
          // to fixed https://github.com/PanJiaChen/vue-element-admin/issues/2485
          dispatch('tagsView/delAllViews', null, { root: true })
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },
  
    // remove token
    resetToken({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        commit('SET_ROLES', [])
        removeToken()
        resolve()
      })
    },
  
    // dynamically modify permissions
    changeRoles({ commit, dispatch }, role) {
      return new Promise(async resolve => {
        const token = role + '-token'
  
        commit('SET_TOKEN', token)
        setToken(token)
  
        const { roles } = await dispatch('getInfo')
  
        resetRouter()
  
        // generate accessible routes map based on roles
        const accessRoutes = await dispatch('permission/generateRoutes', roles, { root: true })
  
        // dynamically add accessible routes
        router.addRoutes(accessRoutes)
  
        // reset visited views and cached views
        dispatch('tagsView/delAllViews', null, { root: true })
  
        resolve()
      })
    }
  }
  
  export default {
    namespaced: true,
    state,
    mutations,
    actions
  }
  