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<template>
<el-container
class="container animated bounceInUp"
v-outside="closeBox"
v-if="show"
>
<el-header class="no-padding header" height="50px">
<p>
上传管理 <span v-show="total">({{ successNum }}/{{ total }})</span>
</p>
<i class="close-btn el-icon-close" @click="closeBox" />
</el-header>
<el-main class="no-padding mian lum-scrollbar">
<div class="empty-data" v-show="total == 0">
<SvgNotData />
<p>暂无上传文件</p>
</div>
<div
v-for="file in items"
v-show="!file.isDelete"
:key="file.hashName"
class="file-item"
>
<div class="file-header">
<div class="type-icon">{{ file.ext }}</div>
<el-tooltip :content="file.filename" placement="top-start">
<div class="filename">{{ file.filename }}</div>
</el-tooltip>
<div class="status">
<span v-if="file.status == 0">等待上传</span>
<span v-else-if="file.status == 1" style="color: #66b1ff">
正在上传...
</span>
<span v-else-if="file.status == 2" style="color: #67c23a">
已完成
</span>
<span v-else style="color: red">网络异常</span>
</div>
</div>
<div class="file-mian">
<div class="progress">
<el-progress
type="dashboard"
:percentage="file.progress"
:width="50"
:color="colors"
/>
<span class="name">上传进度</span>
</div>
<div class="detail">
<p>
文件类型<span>{{ file.filetype }}</span>
</p>
<p>
文件大小<span>{{ file.filesize }}</span>
</p>
<p>
上传时间<span>{{ file.datetime }}</span>
</p>
</div>
</div>
<div v-show="file.status == 2 || file.status == 3" class="file-means">
<div class="btns" @click="removeFile(file.hashName)">删除</div>
<div
v-show="file.status == 3"
class="btns"
@click="triggerUpload(file.hashName)"
>
继续上传
</div>
</div>
</div>
</el-main>
</el-container>
</template>
<script>
import Vue from 'vue'
import { SvgNotData } from '@/core/icons'
import { Progress } from 'element-ui'
Vue.use(Progress)
import { ServeFindFileSplitInfo, ServeFileSubareaUpload } from '@/api/upload'
import { formatSize, getFileExt, parseTime } from '@/utils/functions'
import { ServeSendTalkFile } from '@/api/chat'
export default {
name: 'MeEditorFileManage',
model: {
prop: 'show',
event: 'close',
},
props: {
show: Boolean,
},
components: {
SvgNotData,
},
data() {
return {
colors: [
{
color: '#f56c6c',
percentage: 20,
},
{
color: '#e6a23c',
percentage: 40,
},
{
color: '#5cb87a',
percentage: 60,
},
{
color: '#1989fa',
percentage: 80,
},
{
color: '#11ce65',
percentage: 100,
},
],
items: [],
}
},
computed: {
total() {
return this.items.filter(item => {
return item.isDelete === false
}).length
},
successNum() {
return this.items.filter(item => {
return item.isDelete === false && item.status == 2
}).length
},
},
methods: {
closeBox() {
this.$emit('close', false)
},
upload(file) {
ServeFindFileSplitInfo({
file_name: file.name,
file_size: file.size,
}).then(res => {
if (res.code == 200) {
const { hash_name, split_size } = res.data
this.items.unshift({
hashName: hash_name,
originalFile: file,
filename: file.name,
status: 0, // 文件上传状态 0:等待上传 1:上传中 2:上传完成 3:网络异常
progress: 0,
filesize: formatSize(file.size),
filetype: file.type || '未知',
datetime: parseTime(new Date(), '{m}-{d} {h}:{i}'),
ext: getFileExt(file.name),
forms: this.fileSlice(file, hash_name, split_size),
successNum: 0,
isDelete: false,
})
this.triggerUpload(hash_name)
}
})
},
// 处理拆分上传文件
fileSlice(file, hash, eachSize) {
const ext = getFileExt(file.name)
const splitNum = Math.ceil(file.size / eachSize) // 分片总数
const forms = []
// 处理每个分片的上传操作
for (let i = 0; i < splitNum; i++) {
let start = i * eachSize
let end = Math.min(file.size, start + eachSize)
// 构建表单
const form = new FormData()
form.append('file', file.slice(start, end))
form.append('name', file.name)
form.append('hash', hash)
form.append('ext', ext)
form.append('size', file.size)
form.append('split_index', i)
form.append('split_num', splitNum)
forms.push(form)
}
return forms
},
// 触发上传文件
triggerUpload(hashName) {
let $index = this.getFileIndex(hashName)
if ($index < 0 || this.items[$index].isDelte) {
return
}
let i = this.items[$index].successNum
let form = this.items[$index].forms[i]
let length = this.items[$index].forms.length
this.items[$index].status = 1
ServeFileSubareaUpload(form)
.then(res => {
if (res.code == 200) {
$index = this.getFileIndex(hashName)
this.items[$index].successNum++
this.items[$index].progress = Math.floor(
(this.items[$index].successNum / length) * 100
)
if (this.items[$index].successNum == length) {
this.items[$index].status = 2
if (res.data.is_file_merge) {
ServeSendTalkFile({
hash_name: res.data.hash,
receiver_id: this.$store.state.dialogue.receiver_id,
talk_type: this.$store.state.dialogue.talk_type,
})
}
} else {
this.triggerUpload(hashName)
}
} else {
this.items[$index].status = 3
}
})
.catch(() => {
$index = this.getFileIndex(hashName)
this.items[$index].status = 3
})
},
// 获取分片文件数组索引
getFileIndex(hashName) {
return this.items.findIndex(item => {
return item.hashName === hashName
})
},
removeFile(hashName) {
let index = this.getFileIndex(hashName)
this.items[index].isDelete = true
},
clear() {
this.items = []
},
},
}
</script>
<style lang="less" scoped>
.container {
position: fixed;
right: 0;
bottom: 0;
width: 400px;
height: 600px;
background-color: white;
box-shadow: 0 0 5px #eae5e5;
border: 1px solid #eae5e5;
overflow: hidden;
border-radius: 3px 3px 0 0;
.header {
height: 50px;
line-height: 50px;
position: relative;
text-indent: 20px;
border-bottom: 1px solid #f5eeee;
i {
position: absolute;
right: 20px;
top: 15px;
font-size: 20px;
cursor: pointer;
}
}
.mian {
.empty-data {
width: 100%;
height: 80px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
margin-top: 50%;
svg {
font-size: 70px;
}
p {
margin-top: 30px;
color: #cccccc;
font-size: 10px;
}
}
}
}
.file-item {
width: 95%;
min-height: 100px;
background-color: white;
display: flex;
flex-direction: column;
border-radius: 5px;
margin: 15px auto;
box-shadow: 0 0 5px #eae5e5;
overflow: hidden;
.file-header {
height: 45px;
display: flex;
flex-direction: row;
align-items: center;
position: relative;
border-bottom: 1px solid #f7f4f4;
.type-icon {
height: 30px;
width: 30px;
background-color: #66b1ff;
border-radius: 50%;
margin-left: 5px;
font-size: 10px;
font-weight: 200;
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
color: white;
}
.filename {
margin-left: 10px;
font-size: 14px;
width: 65%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.status {
position: absolute;
right: 14px;
top: 12px;
font-size: 13px;
color: #6b6868;
font-weight: 200;
}
}
.file-mian {
padding: 8px;
display: flex;
flex-direction: row;
.progress {
width: 80px;
height: 80px;
flex-shrink: 0;
background: #f9f6f6;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
cursor: pointer;
.name {
font-size: 12px;
color: #ada8a8;
font-weight: 300;
}
}
.detail {
flex: auto;
flex-shrink: 0;
display: flex;
flex-direction: column;
padding-left: 20px;
justify-content: center;
align-items: flex-start;
font-size: 13px;
p {
margin: 3px;
color: #ada8a8;
span {
color: #595a5a;
font-weight: 500;
}
}
}
}
.file-means {
width: 96.5%;
height: 35px;
border-top: 1px dashed rgb(234, 227, 227);
margin: 3px auto;
padding-top: 5px;
display: flex;
justify-content: flex-end;
align-items: center;
.btns {
width: 80px;
height: 25px;
border: 1px solid #e6e1e1;
display: flex;
justify-content: center;
align-items: center;
margin: 3px;
border-radius: 15px;
font-size: 12px;
color: #635f5f;
cursor: pointer;
&:active {
box-shadow: 0 0 5px #eae5e5;
font-size: 13px;
}
}
}
}
</style>