318 lines
8.5 KiB
HTML
318 lines
8.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>图片上传</title>
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{% include 'common/header.html' %}
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</head>
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<body class="pear-container">
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<div class="layui-card">
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<div class="layui-card-body">
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<table id="photo_table" lay-filter="photo_table"></table>
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</div>
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</div>
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</body>
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{#添加文件内容#}
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<div id="add_view" class="layui-row layui-col-space15 " style="margin: 10px;display: none">
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<div class="layui-col-md12">
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<div class="layui-card">
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<div class="layui-tab-content">
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<fieldset class="layui-elem-field layui-field-title">
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<legend>新增图片</legend>
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</fieldset>
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<form class="layui-form edit-form">
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<div class="layui-form-item">
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<label class="layui-form-label">
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新增图片
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</label>
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<button type="button" class="layui-btn layui-btn-normal" id="logo-img">选择文件</button>
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<button type="button" class="layui-btn" id="logo-upload-button">开始上传</button>
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</div>
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</form>
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</div>
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</div>
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</div>
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</div>
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<script type="text/html" id="toolbar">
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{% if authorize("admin:file:add") %}
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<button class="pear-btn pear-btn-primary pear-btn-sm" lay-event="add">
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<i class="layui-icon layui-icon-add-1"></i>
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新增
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</button>
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{% endif %}
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{% if authorize("admin:file:delete") %}
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<button class="pear-btn pear-btn-sm" lay-event="batchRemove">
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<i class="layui-icon layui-icon-delete"></i>
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删除
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</button>
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{% endif %}
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</script>
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<script type="text/html" id="user-bar">
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{% if authorize("admin:file:delete") %}
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<button class="pear-btn pear-btn-danger pear-btn-sm" lay-event="remove">
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<i class="layui-icon layui-icon-delete"></i>
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</button>
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{% endif %}
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</script>
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<script type="text/html" id="file-uploadTime">
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{{ ' {{layui.util.toDateString(d.create_time, "yyyy-MM-dd HH:mm:ss")}' |safe }}}
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</script>
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{% include 'common/footer.html' %}
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<script>
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layui.use(['table', 'form', 'jquery', 'element', 'form', 'upload'], function () {
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let table = layui.table
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let form = layui.form
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let $ = layui.jquery
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let upload = layui.upload
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let MODULE_PATH = '/api/v1/file/'
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let cols = [
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[
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{
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type: 'checkbox'
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},
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{
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field: 'id',
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title: 'ID',
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sort: true,
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align: 'center',
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unresize: true,
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width: 80
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},
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{
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field: 'name',
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title: '文件名称',
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unresize: true,
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align: 'center'
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},
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{
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field: 'href',
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title: '图片',
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unresize: true,
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align: 'center',
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templet: (d) => {
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return `<img class="photo" style="max-width: 100%;height: 100%;cursor: pointer;" lay-event="photo" src="${d.href}"></i>`
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}
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},
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{
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field: 'mime',
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title: 'mime类型',
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unresize: true,
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align: 'center'
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},
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{
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field: 'size',
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title: '文件大小',
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unresize: true,
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align: 'center'
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},
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{
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field: 'create_time',
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title: '创建时间',
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templet: '#file-uploadTime',
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unresize: true,
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align: 'center'
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},
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{
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title: '操作',
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toolbar: '#user-bar',
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align: 'center',
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unresize: true,
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width: 200
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}
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]
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]
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table.render({
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elem: '#photo_table',
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url: MODULE_PATH + 'table',
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page: true,
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cols: cols,
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skin: 'line',
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toolbar: '#toolbar',
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defaultToolbar: [{
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layEvent: 'refresh',
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icon: 'layui-icon-refresh',
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}, 'filter', 'print', 'exports']
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})
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table.on('tool(photo_table)', function (obj) {
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if (obj.event === 'remove') {
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window.remove(obj)
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} else if (obj.event === 'photo') {
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window.photo(obj)
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}
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})
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table.on('toolbar(photo_table)', function (obj) {
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if (obj.event === 'add') {
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window.add()
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} else if (obj.event === 'refresh') {
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window.refresh()
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} else if (obj.event === 'batchRemove') {
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window.batchRemove(obj)
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}
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})
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//弹出窗设置 自己设置弹出百分比
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function screen () {
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if (typeof width !== 'number' || width === 0) {
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width = $(window).width() * 0.8
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}
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if (typeof height !== 'number' || height === 0) {
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height = $(window).height() - 20
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}
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return [width + 'px', height + 'px']
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}
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window.add = function () {
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layer.open({
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type: 1,
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maxmin: true,
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title: '新增图片',
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shade: 0.1,
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area: screen(),
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content: $('#add_view')
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})
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}
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window.remove = function (obj) {
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layer.confirm('确定要删除该图片', {
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icon: 3,
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title: '提示'
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}, function (index) {
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layer.close(index)
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let loading = layer.load()
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$.ajax({
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url: MODULE_PATH + 'upload',
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data: { id: obj.data['id'] },
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dataType: 'json',
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type: 'delete',
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success: function (res) {
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layer.close(loading)
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if (res.success) {
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layer.msg(res.msg, {
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icon: 1,
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time: 1000
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}, function () {
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obj.del()
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})
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} else {
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layer.msg(res.msg, {
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icon: 2,
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time: 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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window.batchRemove = function (obj) {
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let data = table.checkStatus(obj.config.id).data
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if (data.length === 0) {
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layer.msg('未选中数据', {
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icon: 3,
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time: 1000
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})
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return false
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}
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var ids = []
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var hasCheck = table.checkStatus('photo_table')
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var hasCheckData = hasCheck.data
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if (hasCheckData.length > 0) {
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$.each(hasCheckData, function (index, element) {
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ids.push(element.id)
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})
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}
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layer.confirm('确定要删除这些图片', {
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icon: 3,
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title: '提示'
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}, function (index) {
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layer.close(index)
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let loading = layer.load()
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$.ajax({
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url: MODULE_PATH + "batch_remove",
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data: { ids: ids },
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dataType: 'json',
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type: 'POST',
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success: function (res) {
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layer.close(loading)
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if (res.success) {
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layer.msg(res.msg, {
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icon: 1,
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time: 1000
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}, function () {
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table.reload('photo_table')
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})
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} else {
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layer.msg(res.msg, {
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icon: 2,
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time: 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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window.refresh = function () {
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table.reload('photo_table')
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}
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// 查看大图
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window.photo = function (obj) {
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if (!obj.data.href || obj.data.href === '') {
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layer.msg('图片地址错误！')
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return
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}
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var auto_img = {}
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var img = new Image()
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img.src = obj.data.href
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img.onload = function () {
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var max_height = $(window).height() - 100
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var max_width = $(window).width()
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var rate1 = max_height / img.height
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var rate2 = max_width / img.width
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var rate3 = 1
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var rate = Math.min(rate1, rate2, rate3)
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auto_img.height = img.height * rate
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auto_img.width = img.width * rate
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layer.open({
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type: 1,
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title: false,
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area: ['auto'],
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skin: 'layui-layer-nobg', //没有背景色
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shadeClose: true,
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content: `<img src="${obj.data['href']}" width="${auto_img.width}px" height="${auto_img.height}px">`
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})
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}
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}
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/*上次文件部分*/
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// 选完文件后不自动上传
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upload.render({
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elem: '#logo-img'
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, url: MODULE_PATH + "upload"
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, auto: false
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, exts: 'jpg|png|gif|bmp|jpeg'
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, size: 1000
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, bindAction: '#logo-upload-button'
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, done: function (res) {
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if (res.success) {
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layer.msg(res.msg, { icon: 1, time: 500 }, function () {
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layer.close(layer.index)//关闭最新的layer
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location.reload()//当前页面刷新
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})
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} else {
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layer.msg(res.msg, { icon: 2 })
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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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</html> |