双向绑定和 vuex 是否冲突

//template
<input v-model="message">
//scripte
{
 //...其他options
  computed: {
    message: {
      get() {
        return;
        this.$store.state.obj.message;
      },
      set(value) {
        this.$store.commit("updateMessage", value);
      },
    },
  },
}