Question

请帮助我。我已经工作了几天，试图解决此错误，并始终在相同的单击处理程序错误“用户未定义”下结束备份，但我不知道这意味着什么...这是vuejs / vuex / vuetify / firestore项目。请任何帮助将不胜感激。

来自store/index.js

的相关代码

 updateUser({ commit, state },
        payload) {
        commit('setLoading', true);
        commit('clearError');
        firebase
            .firestore()
            .collection('users').doc(`users/${user.uid}`).add()
            .then((data, payload) => {
                const key = data.key;
                let displayName = payload.name;
                let address = payload.address;
                let city = payload.city;
                let state1 = payload.state1
                let zip = payload.zip
                let country = payload.country
                let company = payload.company
                let email = payload.email
                let phoneNumber = payload.phone
                commit('updateUser', {
                    id: key,
                    name: displayName,
                    phone: phoneNumber,
                    email: email,
                    address: address,
                    city: city,
                    state1: state1,
                    zip: zip,
                    country: country,
                    company: company
                })
            }).catch(err => {
                console.log(err)
            })
    },

组件代码...

methods: {
  onUpdate() { 
    this.$store.dispatch("updateUser", { 
      email: this.email, 
      name: this.name, 
      company: this.company, 
      address: this.address, 
      city: this.city, 
      state1: this.state1, 
      zip: this.zip, 
      country: this.zip, 
      phone: this.phone, 
    });
  },

Answer 1

假设user是一个状态属性，即

state: {
  loading: false,
  errors: [],
  user: null      //  here
},

那么您的Firestore docref应该是

.doc(`users/${state.user.uid}`)

由于您的操作执行异步操作，因此应考虑使其返回承诺，例如使其成为composable，例如

updateUser({ commit, state }, payload) {
  commit('setLoading', true)
  commit('clearError')
  return firebase.firestore()... //  note the "return" here

事件处理程序中的“单击”错误：“ ReferenceError：未定义用户”

1 个答案: