vue+vant上传图片需要注意的事项

"fileList" multiple :after-read="afterRead" :max-count="1" />

afterRead(file){
console.log(file); //控制台可以看见图片信息
if(this.fileList.length > 1){
文章来源地址27721.html this.fileList.splice(1);
this.$msg({
text:'只能选择这么多!',
type:'info'
})
return false;
}
let Files = this.Files;
Files.push(file.file);
},

WineOrder(){
console.log(this.Files)
this.disabled = true;
www.yii666.com const data = new FormData();
const USER = JSON.parse(sessionStorage.getItem('USER'));
data.append('i',USER.uniacid);
data.append('token',USER.token);
data.append('bid',USER.bid);
data.append('roomid',this.roomid);
data.append('booker',this.dingName);
data.append('guestname',this.userName);
data.append('type',this.type);
data.append('tel',this.phone);
da文章来源站点https://www.yii666.com/ta.append('endtime',this.date);
data.append('file',this.Files[0]);
data.append('goodsinfo',JSON.stringify(this.savewineList));
WineOrder(data).then((e)=>{
if( e.code == 0 ){
this.disabled = false;
e.totalmoney = '';
var c ={
Topic:"",
data:e,
type:'Savewine'
}
return;
setTimeout(() => {
window.location.href="setterOrder?c="+JSON.stringify(c);
}, 1500);
}else{
this.disabled = false;
this.$msg({
text:e.msg,
type:'info'
})
}
})
},
文章来源地址27721.html