我有一个Laravel / Vue JS网络应用程序,用户可以在其中上传文件和照片。一切正常,直到我在axios呼叫永久挂起的Android设备中尝试为止。这是我的代码:
Vue JS组件
<template>
<span>
<v-btn @click="pickFile">
<small>{{ label }}</small>
</v-btn>
<input type="file" style="
visibility:hidden;visibility: hidden;
position: absolute;
width: 1px;
height: 1px;
left: 0;
right: 0;"
ref="upload" :accept="accept" @change="onFilePicked"> // accept is defined in the element's props
</span>
</template>
Vue JS组件的方法
methods: {
pickFile() {
this.$refs.upload.click()
},
onFilePicked (e) {
const files = e.target.files
let elem = this
let valid = true
Event.$emit('uploading')
if(files[0] !== undefined) {
elem.fileName = files[0].name
if(elem.fileName.lastIndexOf('.') <= 0) {
return
}
const fr = new FileReader ()
fr.readAsDataURL(files[0])
fr.addEventListener('load', () => {
let formData = new FormData();
formData.append('file',files[0]);
formData.append('document',elem.document);
formData.append('pedido',elem.pedido);
console.log(formData)
axios.post('/files/upload-file',formData, { headers: {'Content-Type': 'multipart/form-data'}})
.then(response => {
//console.log(response);
Event.$emit('fileUploaded', response.data.filepath);
Event.$emit('alert', 'Tu archivo se guardó exitosamente');
});
});
} else {
elem.fileName = ''
}
}
},
在后端,我使用Input
,Storage
和File
门面写入磁盘,并将FileEntry
保存到数据库。整个过程在计算机和iOS移动设备上都可以正常运行,我是否缺少针对Android的特殊考虑?
答案 0 :(得分:0)
我找到了真正的原因,这与Android设备无关,与上传文件的大小无关。我添加了正确的<mat-tab-group>
<mat-tab *ngFor="let address of distinctAdressType" label="{{ address }}">
<div *ngFor="let element of sampleData.address; let i = index">
<md-checkbox *ngIf="i == 0">Checkbox Text</md-checkbox>
<div *ngIf="address.toString() === element.addressType">
<mat-label>
<span>Address: {{ element.addressLine1 + ' ' + element.addressLine2 + ' ' + element.addressLine3 }}</span>
</mat-label>
<br />
<mat-label> City: {{ element.city }}</mat-label> <br />
<br />
</div>
</div>
</mat-tab>
</mat-tab-group>
配置,并将继续动态压缩图像。