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<template>
<div>
<el-upload
ref="upload"
accept=".mp4,.flv,.mpeg,.mpg,.mov,.doc,.docx,.pdf,.ppt,.pptx,.jpg,.jpeg,.png,.bmp,.JPG,.JPEG,.PNG"
:multiple="true"
:http-request="uploadFile"
:file-list="fileList"
action
:auto-upload="false"
:before-upload="beforeAvatarUpload"
>
<i class="el-icon-plus fileUpload"></i>
</el-upload>
<el-button
style="margin-left: 10px"
size="small"
type="success"
v-loading="loading"
@click="submitUpload"
>上传到服务器</el-button
>
</div>
</template>
<script>
export default {
props:{
fileList:{
type:Array,
default:[]
},
},
data() {
return {
fullscreenLoading: false,
loading:false,
filedata: [],
fileArr: [],
};
},
mounted(){
},
methods: {
submitUpload() {
const loading = this.$loading({
lock: true,
text: '上传中，请稍候。。。',
spinner: 'el-icon-loading',
background: 'rgba(0, 0, 0, 0.7)'
});
// this.loading = true
this.filedata = new FormData(); // 用FormData存放上传文件
this.$refs.upload.submit(); // 会循环调用uploadFile方法，多个文件调用多次
let _this = this;
_this
.$https(
{
method: "post",
url: "file/datum/upload",
authType: this.backToken,
},
this.filedata
)
.then((res) => {
// this.loading = false
let resData = res.data;
if (resData.resultCode == "200") {
loading.close();
_this.$message.success('上传成功！')
const data = resData.data.fileList;
let newArray = data.map((item) => item.id);
let editArray =[]
if(this.fileList.length){
editArray = this.fileList.map(item=>item.id)
}
this.$emit("datumList", [...newArray,...editArray]);
} else {
_this.$message.error(resData.msg || resData.message);
}
})
.catch((err) => {
console.log(err);
_this.$message.error(err.msg || err.message);
});
},
uploadFile(file) {
this.filedata.append("file", file.file);
},
beforeAvatarUpload(file) {
const isLt10G = file.size / 1024 / 1024 / 1024 < 10;
if (!isLt10G) {
this.$message.error("上传文件大小不能超过 10GB!");
}
return isLt10G;
}
}
};
</script>
<style>
.el-upload .fileUpload {
width: 148px;
height: 148px;
line-height: 148px!important;
margin: 0 auto;
border: 1px dashed #c0ccda;
font-size: 24px;
font: #ccc;
}
</style>