我的设置有点问题.我的Vue中的价值观.js应用程序.我认为我要么没有正确理解async axios调用,要么没有正确理解async在Vue中的工作方式.js.
我有以下三种方法:
updateAvailability(availability) {
if (availability == true) {
this.showYourDetails();
} else {
this.showBookingDetails();
}
},
checkAvailability: async function(event) {
event.preventDefault();
const availability = await this.handleAvailabilityRequest(event);
this.loading = true;
console.log(availability); //This evaluates to undefined
const availabilityUpdate = await this.updateAvailability(availability);
this.loading = false;
},
handleAvailabilityRequest: async function(event) {
event.preventDefault();
let valid = this.validateFieldsForAvailabilityRequest(); //Ignore this for this particular question, assume valid is always true
if (valid) { // This is true
let config = {
headers: {
"X-CSRFToken": this.csrfToken,
"Content-Type": 'application/x-www-form-urlencoded',
}
}
let formData = new FormData();
let reservationTime = this.reservationHourSelected + ':' + this.reservationMinuteSelected;
formData.set('type', 'availability_request');
formData.set('session_name', this.sessionName);
formData.set('reservation_party_size', this.reservationPartySize);
formData.set('reservation_date', this.reservationDate);
formData.set('reservation_time', reservationTime);
await axios.post('{{ request_absolute_uri }}', formData, config).then(function(response) {
this.availabilityMessage = response.data.message;
}).catch(function(error) {
this.availabilityMessage = false;
console.log(error);
});
}
return this.availabilityMessage;
}
我的response.data.message
从我的框架中被传递回True/True,但似乎我没有从await this.handleAvailabilityRequest()
函数返回任何内容?当日志(log)显示我想要的一切时,帖子肯定会击中服务器——然后在json响应上下文中返回message=true.
所以,我想...帮助除了等待promise 的问题之外,我完全目瞪口呆地想知道为什么这不起作用...