路过的大哥们帮忙看看，谢谢
vuex 如下：
const layoutModule = {
state:{
userInfoId:{},
userHeadImgFile:{},
userHeadImg:"https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png",
personInfo:{
username:'',
},
},
getters:{
getUserHeadImgFile(state){
return state.userHeadImgFile;
},
getUserInfoId(state){
return state.userInfoId;
},
getUserHeadImg(state){
return state.userHeadImg;
},
getPersonalInfo(state){
return state.personInfo;
}
},
mutations:{
setUserHeadImgFile(state,file){
state.userHeadImgFile = file;
},
setUserInfoId(state,id){
state.userInfoId = id;
},
setUserHeadImg(state,headImg){
state.userHeadImg = headImg;
},
setPersonInfo(state,personInfo){
state.personInfo = personInfo;
}
},
actions:{
uploadHeadImg({commit,state},file){
var formData = new FormData();
formData.append('file',file);
formData.append('userInfoId',parseInt(state.userInfoId));
Vue.http.post('/userInfo/uploadHeadImg',formData,
{headers: { 'Content-Type': 'multipart/form-data' }},
).then(function(res){
var result = res.data;
if(result.code=="200"){
commit("setUserHeadImgFile",file);
}
})
},
}
};
const store = new Vuex.Store({
modules:{
layout : layoutModule,
}
});
export default store;
vue实例中调用：
this.$store.layout.commit("setUserInfoId", result.data.userInfoId);
报错：
Error in v-on handler: "TypeError: Cannot read property 'commit' of undefined" found in
应该怎么正确调用commit,dispatch,getters呢？谢谢！
