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105 lines
2.2 KiB
105 lines
2.2 KiB
<template>
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<view class="">
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<u-upload
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accept="image"
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:capture="['album', 'camera']"
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:fileList="fileList"
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@afterRead="afterRead"
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@delete="deletePic"
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:max-count="1"
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name="pet" width="60"
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height="60">
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<image src="https://catmdogf.oss-cn-shanghai.aliyuncs.com/CMDF/front/personal/image.png" style="width: 60px;height: 60px;">
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</image>
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</u-upload>
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</view>
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</template>
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<script>
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import { currentUrl } from '@/utils/getUrl'
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export default{
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data(){
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return{
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fileList:[]
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}
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},
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props:{
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imageUrl:{
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type:String,
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default:''
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}
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},
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mounted(){
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if(this.imageUrl){
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this.fileList=[{url:this.imageUrl}]
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}else{
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this.fileList=[]
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}
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},
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methods:{
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// 删除图片
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deletePic(event) {
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this.fileList.splice(event.index, 1)
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this.$emit('update:imageUrl', '');
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},
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// 新增图片
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async afterRead(event) {
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// 当设置 multiple 为 true 时, file 为数组格式，否则为对象格式
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let lists = [].concat(event.file)
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let fileListLen = this.fileList.length
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lists.map((item) => {
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this.fileList.push({
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...item,
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status: 'uploading',
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message: '上传中'
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})
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})
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const result = await this.uploadFilePromise(lists[0].url)
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if(result){
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this.fileList[0].status='success'
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this.fileList[0].message=''
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this.fileList[0].url=result
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}
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this.$emit('update:imageUrl', this.fileList[0].url);
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// for (let i = 0; i < lists.length; i++) {
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// const result = await this.uploadFilePromise(lists[i].url)
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// let item = this.fileList[fileListLen]
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// this.fileList.splice(fileListLen, 1, Object.assign(item, {
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// status: 'success',
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// message: '',
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// url: result
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// }))
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// fileListLen++
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// }
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},
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uploadFilePromise(url) {
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: `${currentUrl}/h5/oss/upload`,
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filePath: url,
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name: 'file',
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formData: {
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user: 'test'
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},
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success: (res) => {
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setTimeout(() => {
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if(res&&res.data){
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let resData = JSON.parse(res.data);
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resolve(resData.url);
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}
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reject("上传失败");
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}, 1000)
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},
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});
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})
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},
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}
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}
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</script>
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<style></style>
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