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/* /*功能:返回表tabView的所有数据,以xml的格式返回 */ function returnTableJson() { var sTable = document.getElementById("tabView"); var arr = []; var obj = {}; for (var i = 1; i " + "" + obj2[j].name + "" + "" + obj2[j].email + "" + "" + obj2[j].info + 阅读全文
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//将前台传递的xml保存为xml文件Sub SaveXml(ByVal dataFileName As String, ByVal dataString As String)Dim doc As New XmlDocument doc.Load(Server.MapPath(dataFileName)) doc.SelectSingleNode("//note").InnerXml = dataString doc.Save(Server.MapPath(dataFileName))End Sub//将保存的xml文件转为json对象传递到前台Function Retur 阅读全文
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’json对象序列化为.net对象//接收前台传递的json对象 Dim txtName = Request.Form("txtName")//后台对json对象的序列化处理,生成为一个.net对象Dim serializer As New JavaScriptSerializer()Dim names As List(Of obj) = serializer.Deserialize(Of List(Of obj))(txtName)'.net对象序列化为json对象 Dim user1 As New TestUser Dim user2 As New TestUs 阅读全文
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PublicSharedSubJavaScriptSerializerDemo()DimuserAsNewUser()With{_Key.UserId=1,_Key.UserName="李刚",_Key.CreateDate=DateTime.Now.AddYears(-30),_Key.Birthday=DateTime.Now.AddYears(-50),_Key.Priority=Priority.Highest,_Key.Salary=500000_}'JavaScriptSerializer类在System.Web.Extensions.dll中,注意添加 阅读全文
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2012-11-08 16:39:50|分类: VB.NET |标签: |字号大中小订阅VB.NET中操作xml文件(插入节点、修改、删除)(转载)已知有一个XML文件(bookstore.xml)如下: Oberon's Legacy Corets, Eva 5.95 1、往节点中插入一个节点: Dim xmlDoc As New XmlDocument() xmlDoc.Load("bookstore.xml") Dim root As XmlNode = xmlDoc.SelectSingleNode("bookstore") '查 阅读全文
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此次实现的功能为,前台通过Jquery提供的Ajax方法读取後台数据,後台将对象序列化为Json字符串返回给前台,前台用Json2.js提供的方法将对象序列化为Json字符串返回给後台,後台都通过Json.net转换为对象;前台Ajax代码:1varobj;2functionGetObject(){3$.ajax({4type:"POST",5url:"Test.aspx/GetObject",6contentType:"application/json;charset=utf-8",7data:"{'name 阅读全文