videoTree.vue
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<template>
<div>
<el-tree
class="filter-tree"
accordion
:data="treeData"
:props='defaultProps'
@node-click="handleNodeClick"
:expand-on-click-node="false"
:filter-node-method="filterNode"
ref="tree">
<span class="custom-tree-node" slot-scope="{ node, data }">
<span>
<span class="tree-label">{{ data.vchan_name=="" ? '未命名' : data.vchan_name}}</span>
</span>
<span class="tree-btn" v-if="data.org_type">
<i class="el-icon-plus" @click.stop="nodeAddClick(node,data)"></i>
</span>
</span>
</el-tree>
<el-dialog
title="添加"
:visible.sync="addVisible"
width="450px">
<div>
<el-form label-position="left" label-width="120px">
<el-form-item label="添加录像">
<el-upload
ref="upload"
action="uploadUrl"
:http-request="httpRequest"
multiple
name="file"
:auto-upload="false">
<el-button slot="trigger" size="small" type="primary">选取文件</el-button>
<!-- <div slot="tip" class="el-upload__tip">只能上传视频文件</div> -->
</el-upload>
</el-form-item>
</el-form>
</div>
<span slot="footer" class="dialog-footer">
<el-button @click="addVisible=false">取 消</el-button>
<el-button type="primary" @click="save">上 传</el-button>
</span>
</el-dialog>
</div>
</template>
<script>
import baseUrl from '../../../api/baseUrl'
export default{
data(){
return{
uploadUrl: '',
file:[],
treeData: [
{
unid: '0',
org_pid: '0',
vchan_name: '手动添加录像资源',
org_type: 'video',
childs: []
}
],
defaultProps:{
children: "childs",
disabled: "disabled",
label: "vchan_name"
},
addVisible:false,
}
},
components:{
},
props:{
filterText:{
type:String,
default:''
},
treeDatas:{
type:Array,
defalut:[]
},
devsId:{
type:String,
default:''
}
},
watch:{
filterText(val) {
this.$refs.tree.filter(val);
},
treeDatas(val){
this.treeData[0].childs=val;
},
devsId(val){
this.devsId=val;
}
},
methods:{
// 自定义的上传函数
httpRequest(param) {
this.file=[];
// 一般情况下是在这里创建FormData对象，但我们需要上传多个文件，为避免发送多次请求，因此在这里只进行文件的获取，param可以拿到文件上传的所有信息
this.file.push(param.file)
},
handleNodeClick(data){
this.$emit('clickHandle',data,'video');
// this.$parent.$parent.getVideoTable(data,'video')
},
nodeAddClick(node,data){
this.addVisible=true;
},
save(){
this.$refs.upload.submit(); // 这里是执行文件上传的函数，其实也就是获取我们要上传的文件
// 最重要的就是这段代码
var upData = new FormData() // 首先创建FormData对象
this.file.forEach(function (file) {
upData.append('file', file); // 因为要上传多个文件，所以需要遍历一下才行
upData.append('name', file.name);
upData.append('vchan_type', 'vfile');
upData.append('vchan_refid', new Date().getTime());
})
const loading = this.$loading({
lock: true,
text: 'Loading',
spinner: 'el-icon-loading',
background: 'rgba(0, 0, 0, 0.7)'
});
this.$api.resource.uploadFile(upData,this.devsId).then(res=>{
if(res.enote==400){
this.$message.error(res.ecode);
}else{
this.$emit('getTree');
this.$message({
message: '添加成功',
type: 'success'
});
this.addVisible=false;
loading.close();
}
})
},
filterNode(value, data) {
if (!value) return true;
return data.org_name.indexOf(value) !== -1;
},
}
}
</script>
<style>
</style>