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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>图片上传示例</title>
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<link rel="stylesheet" href="./component/layui/css/layui.css" media="all">
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<style>
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.upload-area {
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margin: 20px 0;
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}
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/* 添加到你的样式表中 */
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.delete-button {
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display: block; /* 使按钮宽度填满其容器 */
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margin-top: 10px; /* 按钮与图片之间的间距 */
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padding: 8px 16px;
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font-size: 14px; /* 根据需要调整字体大小 */
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color: #fff; /* 文字颜色 */
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background-color: #f44336; /* 背景颜色 */
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border: none; /* 无边框 */
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border-radius: 4px; /* 圆角边框 */
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2); /* 阴影效果 */
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cursor: pointer; /* 鼠标悬停时显示手形图标 */
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transition: all 0.3s ease; /* 平滑过渡效果 */
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}
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.delete-button:hover {
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background-color: #e53935; /* 鼠标悬停时的背景颜色 */
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}
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/* 父元素的样式 */
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.ew-datagrid-item {
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display: flex;
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justify-content: center; /* 水平居中 */
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align-items: center; /* 垂直居中 */
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/* 其他样式... */
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}
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.project-list-item {
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display: flex;
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flex-direction: column; /* 设置为垂直布局 */
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align-items: center; /* 水平居中 */
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margin-bottom: 10px; /* 根据需要添加底部外边距 */
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}
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.project-list-item-cover {
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cursor: pointer; /* 当鼠标悬停在图片上时显示小手形状 */
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/* 其他样式... */
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}
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/* 自定义关闭按钮的样式 */
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.layui-layer-title {
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background-color: #333; /* 标题栏背景色 */
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color: #fff; /* 标题栏文字颜色 */
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}
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/* 增强关闭按钮的可见性 */
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.layui-layer-close1 {
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color: #fff; /* 关闭按钮文字颜色 */
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text-shadow: none; /* 取消文字阴影 */
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}
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.layui-layer-close1:hover {
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color: #f00; /* 鼠标悬停时关闭按钮文字颜色 */
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}
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</style>
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</head>
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<body>
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<div class="upload-area">
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<form class="layui-form" action="/upload" method="post" enctype="multipart/form-data">
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<div class="layui-form-item">
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<label class="layui-form-label">上传图片:</label>
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<div class="layui-input-inline">
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<button type="button" class="layui-btn" id="uploadImage">
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<i class="layui-icon"></i>上传图片
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</button>
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</div>
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</div>
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</form>
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</div>
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<div class="layui-row layui-col-space10">
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<div class="layui-col-md12">
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<div class="layui-card">
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<div class="layui-card-body">
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<fieldset class="layui-elem-field layui-field-title" style="margin-top: 20px;">
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<legend>图片列表</legend>
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</fieldset>
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<div class="layui-row layui-col-space30" style="height: 300px; overflow:auto" id="LAY_Images">
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</div>
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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 src="./component/layui/layui.js"></script>
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<script>
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layui.use(['form', 'upload', 'jquery'], function () {
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var form = layui.form;
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var upload = layui.upload;
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var $ = layui.jquery;
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//放大图片
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function ImgClick(obj) {
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var img_url = obj.src.split("?")[0];
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var id = obj.id;
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window.location.href = 'ManageImg.html?img_url=' + img_url + '&id=' + id;
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}
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//删除图片
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function deleteImg(id, img_url) {
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// 弹出确认框
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layer.confirm('确定要删除这个图片吗？', {
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title: '提示'
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, btn: ['确定', '取消'] // 按钮
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, icon: 3 // 图标
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}, function (index) {
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//删除
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$.ajax({
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type: "POST",
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url: "/QingLong/HuiYa/AdminDeleteInputImage",
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dataType: 'json',
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data: {
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"id": id
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},
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async: false,
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success: function (res) {
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// 假设删除成功后，可以在这里做一些UI上的反馈，如提示用户删除成功
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layer.msg('删除成功！', {icon: 1});
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// 关闭确认框
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layer.close(index);
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// 刷新
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AdminImageList();
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}
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});
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}, function (index) {
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// 关闭确认框
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layer.close(index);
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});
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}
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function AdminImageList() {
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$.ajax({
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type: "GET",
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url: "/QingLong/HuiYa/AdminImageList",
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async: false,
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success: function (data) {
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$("#LAY_Images").empty();
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$.each(data, function (index, item) {
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$("#LAY_Images").append(
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"<div class='layui-col-md2 ew-datagrid-item'>" +
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"<div class='project-list-item'>" +
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"<img class='project-list-item-cover' id='" + item.id + "' src='" + item.img_url + "?x-oss-process=image/resize,w_362,limit_0" + "' />" +
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"<button class='delete-button' id='" + item.id + "' data-img-url='" + item.img_url + "'>删除</button>" +
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"</div>" +
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"</div>"
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);
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});
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// 使用事件委托为图片和删除按钮绑定事件
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$("#LAY_Images").on('click', '.project-list-item-cover', function () {
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ImgClick(this);
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}).on('click', '[data-img-url]', function () {
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var imgUrl = $(this).data('img-url');
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var id = $(this).attr('id');
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deleteImg(id, imgUrl);
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});
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// 如果需要，重新渲染 Layui 组件
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form.render(); // 确保调用正确的 Layui 方法
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}
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});
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}
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AdminImageList();
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// 图片上传配置
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var uploadImage = upload.render({
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elem: '#uploadImage' // 绑定元素
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, multiple: true
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, url: '/QingLong/HuiYa/AdminUpload' // 上传接口
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, accept: 'file' //普通文件
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, number: 10//上传个数
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, acceptMime: 'image/jpeg, image/png'
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, exts: 'jpg|png|bmp|jpeg' //只允许上传压缩文件
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, done: function (res) { // 上传成功后的回调
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AdminImageList();
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}
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, error: function () {
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// 请求异常回调
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}
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});
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// 监听提交
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form.on('submit(upload)', function (data) {
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// 发送数据到服务器
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// 这里需要根据实际情况调整，例如使用AJAX发送表单数据
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//console.log(data.field); // 表单数据
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AdminImageList();
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return false; // 阻止表单跳转
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});
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});
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</script>
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</body>
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</html>
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