金久信后台管理系统
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<template>
<view class="page-body">
<!-- 页面内容开始 -->
<view class="header">
<view class="header-item" style="margin-left:0;">
<el-button type="primary" :round="false" size="small" icon="el-icon-plus upload-btn" @click="uploadFile" > 上传 </el-button>
</view>
<view class="header-item">
<el-radio-group v-model="queryForm1.formData.type" size="small" @change="getList">
<el-radio-button label="image">图片</el-radio-button>
<el-radio-button label="video">视频</el-radio-button>
<el-radio-button label="other">其他</el-radio-button>
</el-radio-group>
</view>
<view class="header-item">
<el-input class="search-input input-border-radius-4004" size="small" type="text" clearable placeholder="请输入名称搜索..." v-model="queryForm1.formData.display_name" @keyup.enter.native="getList" @clear="getList" />
<el-button type="primary" :loading="loading.main" :round="false" size="small" icon="el-icon-search" @click.stop="getList" style="border-radius: 0 4px 4px 0;" ></el-button>
</view>
<view class="header-item">
<el-input class="search-input input-border-radius-4004" size="small" type="text" clearable placeholder="请输入URL搜索..." v-model="queryForm1.formData.url" @keyup.enter.native="getList" @clear="getList" />
<el-button type="primary" :loading="loading.main" :round="false" size="small" icon="el-icon-search" @click.stop="getList" style="border-radius: 0 4px 4px 0;" ></el-button>
</view>
</view>
<view class="nav" v-loading="loading.nav">
<view
class="nav-list"
v-for="(item, index) of data.navList" :key="index"
:class="queryForm1.formData.category_id == item._id ? 'selected-nav' : ''"
@click.stop="queryByCategory(item._id)"
>
<text class="nav-name text-one">{{ item.name }}</text>
<view class="nav-btn">
<view v-if="index > 1" class="btn el-icon-edit" @click.stop="vk.pubfn.openForm('updateCategory', { item })" ></view>
<el-popconfirm v-if="index > 1" title="确定删除该分组吗?(组内图片不会删除)" @confirm="deleteCategory(item._id, index)" >
<view slot="reference" class="btn el-icon-delete" @click.stop="stop"></view>
</el-popconfirm>
</view>
</view>
<view class="add-group" @click.stop="vk.pubfn.openForm('addCategory')">添加分组</view>
</view>
<view class="main" v-loading="loading.main">
<!-- 内容详情 -->
<view
class="content-item"
:class="[selectedIds.includes(item._id) ? 'choose-image' : '']"
v-for="(item, index) in data.content.rows" :key="index"
@click.stop="clickFile(item)"
>
<view class="item-file">
<image :src="item.url" mode="aspectFit" v-if="item.type === 'image'"></image>
<view class="vk-contents" v-else-if="item.type === 'video'">
<image :src="item | coverImageFilter" mode="aspectFit"></image>
<view class="duration">{{ item.duration | durationFilter }}</view>
<view class="size">{{ item.size | sizeFilter(["B","KB","MB","GB"],1024,1,"MB") }}</view>
<vk-data-icon :name="item.play ?'el-icon-video-pause':'el-icon-video-play'" size="40" color="#d9d9d9" class="video-play-btn" @click="preview(item)"></vk-data-icon>
</view>
<view :src="item.url" class="other-icon" v-else>
<vk-data-icon name="el-icon-document" size="80" color="#d5d5de"></vk-data-icon>
<view class="size">{{ item.size | sizeFilter(["B","KB","MB","GB"],1024,1) }}</view>
<view class="suffix">{{ item.original_name | suffixFilter }}</view>
</view>
</view>
<view class="tips">
<text class="title">{{ item.display_name }}</text>
<text class="operation" v-if="item.type === 'video'" @click="vk.pubfn.openForm('updateVideo', { item })">编辑</text>
<text class="operation" v-else @click="vk.pubfn.openForm('updateFileName', { item })">改名</text>
<el-tooltip class="operation" placement="bottom">
<text>链接</text>
<view slot="content">
<view style="text-align: center;">
<el-button type="text" @click="copyFileUrl(item.url)" style="margin-left: 0px;"> 复制 </el-button>
<el-button type="text" @click="preview(item)" style="margin-left: 30px;"> 预览 </el-button>
</view>
<view>{{ item.url }}</view>
</view>
</el-tooltip>
<text class="operation" @click="vk.pubfn.openForm('updateFileCategory', { item, list: data.navList })" > 分组 </text>
<el-popconfirm class="operation" title="确定删除吗?" @confirm="deleteFile(item._id)">
<text slot="reference" @click.stop="stop">删除</text>
</el-popconfirm>
</view>
</view>
<!-- 上传的按钮 -->
<view class="update-img" @click.stop="uploadFile"></view>
</view>
<view class="footer" :class="selectedIds.length ? '' : 'no-selected'">
<label :style="data.content.rows.length ? '' : 'pointer-events: none;'" class="footer-label" @click.stop="selectAll" >
<checkbox style="transform: scale(0.6);" class="checkbox" :checked="selectedIds.length ? true : false" />
<text>已选</text>
<text class="num">{{ selectedIds.length }} / {{ data.content.rows.length }}</text>
<text>项</text>
</label>
<text class="footer-item" @click.stop=" vk.pubfn.openForm('updateFileCategory', { item: { _id: selectedIds }, list: data.navList }) " >
保存到组
</text>
<el-popconfirm class="footer-item" title="确定删除吗?" @confirm="deleteFile(selectedIds)" >
<text slot="reference">删除</text>
</el-popconfirm>
<!-- 底部分页内容 -->
<el-pagination
class="paging"
background
:total="data.content.total"
:current-page="queryForm1.pageIndex"
:page-size="queryForm1.pageSize"
:page-sizes="[30, 50, 100]"
:pager-count="5"
layout="total, sizes, prev, pager, next, jumper"
@size-change=" val => { queryForm1.pageSize = val; getList(); } "
@current-change=" val => { queryForm1.pageIndex = val; getList(); } "
></el-pagination>
</view>
<!-- 页面内容结束 -->
<!-- 弹窗列表 -->
<addCategory v-model="formDatas.addCategory" @success="getNavList"></addCategory>
<updateCategory v-model="formDatas.updateCategory"></updateCategory>
<updateFileCategory v-model="formDatas.updateFileCategory" @success="getList();selectedIds = [];"></updateFileCategory>
<updateFileName v-model="formDatas.updateFileName"></updateFileName>
<updateVideo v-model="formDatas.updateVideo"></updateVideo>
<preview v-model="formDatas.preview"></preview>
<uploadProgress v-model="formDatas.uploadProgress" @success="getList();"></uploadProgress>
</view>
</template>
<script>
var that; // 当前页面对象
var vk = uni.vk; // vk实例
import addCategory from "./form/addCategory";
import updateCategory from "./form/updateCategory";
import updateFileCategory from "./form/updateFileCategory";
import updateFileName from "./form/updateFileName";
import updateVideo from "./form/updateVideo";
import preview from "./form/preview";
import uploadProgress from "./form/uploadProgress";
export default {
components: {
addCategory,
updateCategory,
updateFileCategory,
updateFileName,
updateVideo,
preview,
uploadProgress
},
data() {
// 页面数据变量
return {
// 选中的
selectedIds: [],
// 页面是否请求中或加载中
loading: {
nav: false,
main: false
},
// init请求返回的数据
data: {
// 分组列表
navList: [],
// 文件数据
content: {
rows: [],
total: 0
}
},
// 查询表单
queryForm1: {
pageIndex: 1,
pageSize: 30,
formData: {
display_name: "",
category_id: "",
type: "image"
},
columns: [
{ key: "display_name", title: "名称", type: "text", mode: "%%" },
{ key: "url", title: "URL", type: "text", mode: "=" },
{ key: "category_id", title: "分类id", type: "text", mode: "=" },
{ key: "type", title: "文件类型", type: "text", mode: "=" }
]
},
formDatas: {}
// 表单相关开始 -----------------------------------------------------------
};
},
// 监听 - 页面每次【加载时】执行(如:前进)
onLoad(options = {}) {
that = this;
vk = that.vk;
that.options = options;
that.init(options);
},
// 监听 - 页面【首次渲染完成时】执行。注意如果渲染速度快,会在页面进入动画完成前触发
onReady() {},
// 监听 - 页面每次【显示时】执行(如:前进和返回) (页面每次出现在屏幕上都触发,包括从下级页面点返回露出当前页面)
onShow() {},
// 监听 - 页面每次【隐藏时】执行(如:返回)
onHide() {},
// 函数
methods: {
// 页面数据初始化函数
init(options) {
that.getNavList();
that.getList();
},
// 获取文件列表
getList() {
let { queryForm1, selectedIds } = that;
vk.callFunction({
url: "admin/system_uni/uni-id-files/files/kh/getList",
loading: { that, name: "loading.main" },
data: queryForm1,
success: function(data) {
that.data.content = data;
selectedIds.length = 0;
}
});
},
// 获取分类列表
getNavList() {
vk.callFunction({
url: "admin/system_uni/uni-id-files/categories/kh/getList",
loading: { that, name: "loading.nav" },
data: {
pageIndex: 1,
pageSize: 100
},
success: function(data) {
that.data.navList = [
{ _id: "", name: "全部" },
{ _id: "null", name: "未分组" },
...data.rows
];
}
});
},
// 查询指定分类下的文件列表
queryByCategory(category_id) {
if (that.queryForm1.formData.category_id != category_id) {
that.queryForm1.formData.category_id = category_id;
that.getList();
}
},
// 删除分组
deleteCategory(_id, index) {
vk.callFunction({
url: "admin/system_uni/uni-id-files/categories/sys/delete",
loading: { that, name: "loading.nav" },
data: {
_id
},
success: function(data) {
that.data.navList.splice(index, 1);
}
});
},
// 删除
deleteFile(ids) {
vk.callFunction({
url: "admin/system_uni/uni-id-files/files/kh/delete",
title:"请求中...",
data: {
_id: ids
},
success: function(data) {
if(data.num>0){
if (typeof ids !== "object") ids = [ids];
ids.map(id => {
let index = vk.pubfn.getListIndex(that.data.content.rows, "_id", id);
if (index > -1) {
that.data.content.rows.splice(index, 1);
}
});
that.selectedIds = [];
}
}
});
},
uploadFile(){
let type = that.queryForm1.formData.type;
let fileType;
let extension = [];
if(type === "image"){
extension = ["png", "jpg", "jpeg", "gif", "bmp", "svg", "webp", "jfif", "dpg"];
fileType = "image";
}else if(type === "video"){
extension = ["avi", "mp3", "mp4", "3gp", "mov", "rmvb", "rm", "flv", "mkv", "wmv", "m3u8", "mpg", "mpeg", "dat", "asf"];
fileType = "video";
}else if(type === "other"){
extension = ["txt","pdf","xls","xlsx","ppt","pptx","doc","docx","rar","zip"];
}
uni.chooseFile({
extension,
success: async res => {
let item = {
tempFilePaths: res.tempFilePaths,
tempFiles: res.tempFiles,
categoryId: that.queryForm1.formData.category_id,
fileType,
};
vk.pubfn.openForm('uploadProgress', { item });
// vk.showLoading("上传中...");
// for (let i = 0; i < res.tempFilePaths.length; i++) {
// let percentage = vk.pubfn.toDecimal((i+1) / res.tempFilePaths.length * 100, 0);
// try {
// await vk.uploadFile({
// filePath: res.tempFilePaths[i],
// file: res.tempFiles[i],
// needSave: true,
// fileType,
// category_id: that.queryForm1.formData.category_id,
// onUploadProgress:function(progressRes){
// // 上传过程中
// vk.showLoading(`文件${i+1}:${progressRes.progress}%\n`);
// },
// });
// vk.showLoading(`总上传进度:${percentage}%`);
// } catch(err){
// console.error(err);
// }
// }
// vk.hideLoading();
// that.getList();
}
});
},
// 复制文件的URL
copyFileUrl(data) {
uni.setClipboardData({
data,
success: res => {
that.$message({
message: "URL已复制",
type: "success"
});
}
});
},
// 预览
preview(item){
let { type, url } = item;
if(type === "image"){
vk.pubfn.openForm('preview', { item })
}else if(type === "video"){
vk.pubfn.openForm('preview', { item })
}else{
vk.toast("暂不支持该类型文件的预览");
}
},
// 点击了文件
clickFile(item) {
let index = that.selectedIds.indexOf(item._id);
if (index > -1) {
that.selectedIds.splice(index, 1);
} else {
that.selectedIds.push(item._id);
}
},
// 全选
selectAll() {
if (that.selectedIds.length &&that.data.content.rows.length == that.selectedIds.length) {
that.selectedIds = [];
} else {
that.data.content.rows.forEach((value, index, arr) => {
if (!that.selectedIds.includes(value._id)) {
that.selectedIds.push(value._id);
}
});
}
},
stop() {}
},
watch: {},
// 过滤器
filters: {
suffixFilter(name=""){
let arr = name.split(".");
return arr[arr.length-1];
},
coverImageFilter(item){
let src = "";
let { cover_image, url, width=600, height=600 } = item;
if(cover_image){
src = cover_image;
}else{
src = `${url}?x-oss-process=video/snapshot,t_1000,f_jpg,w_${width},h_${height},m_fast`;
}
console.log('src: ', src)
return src;
},
durationFilter(value){
let result = parseInt(value);
let h = Math.floor(result / 3600) < 10 ? '0' + Math.floor(result / 3600) : Math.floor(result / 3600);
let m = Math.floor((result / 60 % 60)) < 10 ? '0' + Math.floor((result / 60 % 60)) : Math.floor((result / 60 % 60));
let s = Math.floor((result % 60)) < 10 ? '0' + Math.floor((result % 60)) : Math.floor((result % 60));
return `${h}:${m}:${s}`;
}
},
// 计算属性
computed: {}
};
</script>
<style lang="scss" scoped>
page,
.page-body {
width: 100%;
height: 100%;
}
// 页面主体内容区域
.page-body {
display: grid;
grid-template-columns: 180px auto;
grid-template-rows: 35px auto 40px;
grid-gap: 8px 0px;
position: relative;
}
.header {
display: flex;
align-items: center;
grid-column: 1 / -1;
font-size: 14px;
user-select: none;
.el-button {
height: 32px;
}
}
// 搜索
.header-item {
margin-left: 20px;
height: 100%;
display: flex;
border-radius: 4px;
overflow: hidden;
.search-input {
width: 200px;
}
.el-button {
height: 32px;
}
}
.nav {
height: 100%;
grid-row: 2 / -1;
border: 1px solid #e4e2e2;
display: grid;
grid-template-rows: repeat(auto-fill, 40px);
color: #59607b;
font-size: 12px;
overflow-y: auto;
box-sizing: border-box;
padding-bottom: 10px;
}
.nav-list {
cursor: pointer;
border-bottom: 1px solid #e4e2e2;
box-sizing: border-box;
height: 40px;
overflow: hidden;
transition: all 0.3s;
background-color: #f6f4f4;
padding-left: 10px;
display: flex;
align-items: center;
> i {
font-size: 13px;
place-self: center;
}
&:hover {
color: #108ee9;
}
.nav-name {
flex: 1;
}
.nav-btn {
width: 44px;
display: flex;
align-items: center;
.btn {
width: 22px;
display: block;
}
}
}
// 选中的分栏
.selected-nav {
background-color: #ecf6fd !important;
color: #108ee9 !important;
}
// 添加分组的按钮
.add-group {
width: 60%;
margin: 5px auto;
padding: 5px 0px;
text-align: center;
border: 1px dashed #108ee9;
color: #108ee9;
cursor: pointer;
}
.add-group:hover {
background-color: #108ee9;
color: #ffffff;
opacity: 0.9;
}
.add-group:active {
background-color: #108ee9;
color: #ffffff;
}
// 内容详情
.main {
display: grid;
grid-template-columns: repeat(auto-fill, 135px);
grid-template-rows: repeat(auto-fill, 180px);
grid-gap: 20px;
place-content: start center;
overflow-y: auto;
min-width: 700px;
}
.update-img,
.content-item {
width: 135px;
height: 180px;
border: 1px solid #e4e2e2;
cursor: pointer;
background-color: transparent;
transition: all 0.25s;
position: relative;
overflow: hidden;
}
// 被选中的
.choose-image {
background-color: #ecf6fd !important;
border: 1px solid #daedff;
.tips{
background-color: #ecf6fd;
}
}
.content-item:hover {
background-color: #ecf6fd;
border: 1px solid #daedff;
}
.item-file {
width: 100%;
height: 150px;
position: relative;
image {
width: 100%;
height: 100%;
}
.suffix{
position: absolute;
top:2px;
right: 6px;
font-size: 12px;
color: #a7a7a7;
}
.duration{
position: absolute;
bottom:0px;
left: 0px;
font-size: 12px;
color: #FFFFFF;
background-color: #b2b2b2;
padding: 0px 2px;
}
.size{
position: absolute;
bottom:0px;
right: 0px;
font-size: 12px;
color: #FFFFFF;
background-color: #b2b2b2;
padding: 0px 2px;
}
.video-play-btn{
position: absolute;
top:54px;
left:47px;
background-color: rgba(66,66,66,0.6);
border-radius: 50%;
}
.other-icon{
display: flex;
width: 100%;
height: 100%;
justify-content: center;
align-items: center;
}
}
.content-item:hover > .tips {
transform: translateY(0%) !important;
}
// 上传按钮
.update-img {
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
color: #d5d5de;
&::before {
line-height: 1;
font-size: 45px;
content: "+";
}
&::after {
content: "上传";
font-size: 12px;
}
}
.tips {
position: absolute;
height: 60px;
right: 0px;
bottom: 0px;
left: 0px;
background-color: #fff;
transition: all 0.4s;
transform: translateY(50%);
display: grid;
grid-template-columns: repeat(4, 1fr);
grid-template-rows: repeat(2, 1fr);
grid-gap: 5px 0px;
font-size: 13px;
place-items: center;
}
.title {
text-align: center;
grid-column: 1 / -1;
width: 100%;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.operation {
height: 100%;
display: flex;
align-items: center;
justify-content: center;
&:hover {
color: #108ee9;
}
}
// 保存到组、删除、下载链接
.footer {
background-color: #f4faff;
display: flex;
align-items: center;
font-size: 12px;
color: #3091f2;
}
.paging {
flex: 1;
display: flex;
align-items: center;
justify-content: flex-end;
}
.footer-item {
padding: 2px 9px;
border: 1px solid #3091f2;
margin-left: 8px;
cursor: pointer;
background-color: #ffffff;
}
.no-selected {
.footer-item {
pointer-events: none;
color: #ced0d5;
background-color: #fff;
border-color: #ebeef5 !important;
}
}
.footer-label {
display: flex;
align-items: center;
user-select: none;
color: #59607b;
.checkbox {
margin: 0;
padding: 0;
outline: none;
}
}
.num {
min-width: 50px;
text-align: center;
margin: 0 10px;
color: #3091f2;
}
::v-deep .input-border-radius-4004 .el-input__inner{
border-radius: 4px 0px 0px 4px;
}
</style>