mirror of
https://gitee.com/coder-xiaomo/flashsale
synced 2025-01-10 11:48:14 +08:00
164 lines
5.7 KiB
HTML
164 lines
5.7 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Title</title>
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<link href="static/assets/global/plugins/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>
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<link href="static/assets/global/css/components.css" rel="stylesheet" type="text/css"/>
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<link href="static/assets/admin/pages/css/login.css" rel="stylesheet" type="text/css"/>
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<script src="./static/assets/global/plugins/jquery-1.11.0.min.js" type="text/javascript"></script>
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</head>
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<body class="login">
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<div class="content">
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<h3 class="form-title">商品详情</h3>
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<div id="promoStartDateContainer" class="from-group">
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<label style="color: blue;" id="promoStatus" class="control-label"></label>
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<div>
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<label style="color: red;" class="control-label" id="promoStartDate">
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</div>
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</div>
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<div class="from-group">
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<div>
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<label class="control-label" id="title">
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</div>
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</div>
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<div class="from-group">
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<label class="control-label">商品描述</label>
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<div>
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<label class="control-label" id="description">
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</div>
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</div>
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<div class="from-group">
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<label class="control-label">价格</label>
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<div>
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<label class="control-label" id="price">
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</div>
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</div>
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<div id="promoPriceContainer" class="from-group">
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<label class="control-label">秒杀价格</label>
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<div>
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<label style="color: red;" class="control-label" id="promoPrice">
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</div>
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</div>
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<div class="from-group">
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<img id="imgUrl" src="" style="width: 200px; height: auto;"/>
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</div>
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<div class="from-group">
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<label class="control-label">库存</label>
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<div>
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<label class="control-label" id="stock">
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</div>
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</div>
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<div class="from-group">
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<label class="control-label">销量</label>
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<div>
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<label class="control-label" id="sales">
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</div>
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</div>
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<div class="form-actions">
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<button class="btn blue" id="createorder" type="submit">
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下单
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</button>
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<a href="listitem.html">返回</a>
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</div>
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</div>
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<script>
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//获取url中的参数
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function getUrlParam(name) {
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var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
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var r = window.location.search.substring(1).match(reg); //匹配目标参数
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if (r != null) return decodeURIComponent(r[2]);
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return null; //返回参数值
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}
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var itemId = getUrlParam("id");
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var g_itemVO = [];
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jQuery(document).ready(function () {
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// 获取商品详情
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$.ajax({
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type: "GET",
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url: "http://localhost:8090/item/get",
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data: {
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"id": itemId,
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},
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xhrFields: {withCredentials: true},
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success: function (data) {
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if (data.status == "success") {
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g_itemVO = data.data;
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reloadDom();
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setInterval(reloadDom, 300);
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} else {
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alert("获取信息失败，原因为" + data.data.errMsg);
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}
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},
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error: function (data) {
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alert("获取信息失败，原因为" + data.responseText);
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}
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})
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// 下单
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$("#createorder").on("click", function () {
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$.ajax({
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type: "POST",
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contentType: "application/x-www-form-urlencoded",
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url: "http://localhost:8090/order/createorder",
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data: {
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"itemId": g_itemVO.id,
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"amount": 1, // 暂时写死，买1件
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"promoId": g_itemVO.promoId,
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},
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xhrFields: {withCredentials: true},
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success: function (data) {
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if (data.status == "success") {
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alert("下单成功");
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window.location.reload();
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} else {
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alert("下单失败，原因为" + data.data.errMsg);
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if (data.data.errCode == "20003") {
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window.location.href = "login.html";
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}
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}
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},
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error: function (data) {
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alert("下单失败，原因为" + data.responseText);
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}
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})
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});
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})
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function reloadDom() {
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$("#title").text(g_itemVO.title);
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$("#description").text(g_itemVO.description);
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$("#stock").text(g_itemVO.stock);
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$("#price").text(g_itemVO.price);
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$("#imgUrl").attr("src", g_itemVO.imgUrl);
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$("#sales").text(g_itemVO.sales);
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if (g_itemVO.promoStatus == 1) {
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// 秒杀活动还未开始
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var startTime = g_itemVO.startDate.replace(new RegExp("-", "gm"), "/");
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startTime = new Date(startTime).getTime();
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var nowTime = Date.parse(new Date());
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var delta = (startTime - nowTime) / 1000;
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if (delta < 1) {
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// 活动开始了
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g_itemVO.promoStatus = 2;
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reloadDom();
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}
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$("#promoStartDate").text("秒杀活动将于 " + g_itemVO.startDate + " 开始" +
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"倒计时：" + delta + "s");
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$("#promoPrice").text(g_itemVO.promoPrice);
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$("#createorder").attr("disabled", true);
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} else if (g_itemVO.promoStatus == 2) {
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$("#promoStartDate").text("秒杀正在进行中");
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$("#promoPrice").text(g_itemVO.promoPrice);
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$("#createorder").attr("disabled", false);
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}
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}
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</script>
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</body>
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</html> |