Welcome to WuJiGu Developer Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
3.6k views
in Technique[技术] by (71.8m points)

以下这段 代码的怎么理解?来自vue-element-admin


LoginByUsername({ commit }, userInfo) {
  const username = userInfo.username.trim()
  return new Promise((resolve, reject) => {
    loginByUsername(username, userInfo.password).then(response => {
      const data = response.data
      Cookies.set('Token', response.data.token) //登录成功后将token存储在cookie之中
      commit('SET_TOKEN', data.token)
      resolve()
    }).catch(error => {
      reject(error)
    });
  });
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

这个函数 是 vuex 的 action

用用户名和密码登录,换回token, 放入cookies 与 Vuex Store


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to WuJiGu Developer Q&A Community for programmer and developer-Open, Learning and Share
...