uploadFile.vue
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<template>
<div class="upload-file-container">
<div class="progress" v-if="uploadFileInfo.progress > 0">
<el-progress
:percentage="uploadFileInfo.progress"
:stroke-width="2"
:show-text="false" />
</div>
<div class="file-info" v-if="uploadFileInfo.progress > 0">
<span>{{ uploadFileInfo.fileName }}</span>
</div>
<div class="upload-btn">
<el-button
type="primary"
@click="_uploadFile">
{{ $t('uploadFile.uploadBtn') }}
</el-button>
<input
type="file"
class="file-input"
accept="*"
id="uploadFile"
hidden
@change="_chooseFile($event)" />
</div>
</div>
</template>
<script>
import { uploadVedio } from '@/api/oa/newOaWorkflowFormEditApi'
export default {
name: 'UploadFile',
props: {
callBackListener: {
type: String,
required: true
},
callBackFunction: {
type: String,
required: true
}
},
data() {
return {
uploadFileInfo: {
vedio: {},
fileName: '',
realFileName: '',
progress: 0
}
}
},
watch: {
uploadFileInfo: {
deep: true,
handler(newVal) {
this.$emit(this.callBackListener, this.callBackFunction, newVal)
}
}
},
created() {
this.$on('clearVedio', this.clearVedio)
this.$on('notifyVedio', this.notifyVedio)
},
methods: {
_uploadFile() {
document.getElementById('uploadFile').click()
},
_chooseFile(event) {
const files = event.target.files
if (files && files.length > 0) {
const file = files[0]
if (file.size > 1024 * 1024 * 20) {
this.$message.error(this.$t('uploadFile.sizeLimit'))
return false
}
this.uploadFileInfo.fileName = file.name
this._doUploadFile(file)
}
},
async _doUploadFile(file) {
const formData = new FormData()
formData.append('uploadFile', file)
try {
const res = await uploadVedio(formData, {
onUploadProgress: progressEvent => {
const rate = progressEvent.loaded / progressEvent.total
if (rate < 0.9) {
this.uploadFileInfo.progress = Math.floor(rate * 100)
}
}
})
this.uploadFileInfo.progress = 100
this.$message.success(this.$t('uploadFile.uploadSuccess'))
this.uploadFileInfo.fileName = res.fileName
this.uploadFileInfo.realFileName = res.realFileName
this.$emit(this.callBackListener, this.callBackFunction, res)
} catch (error) {
console.error('上传文件失败:', error)
this.$message.error(this.$t('uploadFile.uploadError'))
}
},
clearVedio() {
this.uploadFileInfo = {
vedio: {},
fileName: '',
realFileName: '',
progress: 0
}
},
notifyVedio(fileName) {
this.uploadFileInfo.fileName = fileName
this.uploadFileInfo.realFileName = fileName
this.uploadFileInfo.progress = 100
}
}
}
</script>
<style lang="scss" scoped>
.upload-file-container {
margin-bottom: 20px;
.progress {
margin-bottom: 10px;
}
.file-info {
margin-bottom: 10px;
font-size: 14px;
color: #606266;
}
.file-input {
display: none;
}
}
</style>