標籤:概述對於WEB應用程式:使用者瀏覽器發送請求,伺服器接收並處理請求,然後返回結果,往往返回就是字串(HTML),瀏覽器將字串(HTML)渲染並顯示瀏覽器上。1、傳統的Web應用一個簡單操作需要重新載入全域資料2、AJAXAJAX,Asynchronous JavaScript and XML (非同步JavaScript和XML),一種建立互動式網頁應用的網頁開發技術方案。非同步JavaScript:使用 【JavaScript語言】 以及 相關【瀏覽器提供類庫】 的功能向服務端發送請求,
標籤: public class Order {private Integer orderId;private String orderName;private Customer customer;}public class Customer {private Integer customerId;private String sustomerName;}在映射多對一的關聯關係時,使用 many-to-one 來映射多對一的關聯關係。<many-to-one
標籤:It is not good to cache all the value by using ReplaySubject, so we need to add cache logic for this. The first parameter to the constructor of ReplaySubject takes a number that represents how many values we want to buffer:var subject = new
標籤:function showLogs(){$("#table2").empty(); //這是清空原來的資料$.ajax({type:"post",url:"<%=request.getContextPath()%>/logs/queryLogsInfo.action",dataType:"json",success:function(data){for ( var i = 0; i < data.length;
標籤:Anansi‘s CobwebTime limit: 1.0 secondMemory limit: 64 MBUsatiy-Polosatiy XIII decided to destroy Anansi‘s home — his cobweb. The cobweb consists of Nnodes, some of which are connected by threads. Let us say that two nodes belong
標籤:name: The name of the package. It consists of vendor name and project name, separated by /description: A short description of the package. Usually this is just one line longkeywords: An array of keywords that the package is related to. These can