webform版部分视图与请求拦截
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1.主控前台页面 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication4.WebForm1" %> <%@ Import Namespace="WebApplication4" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <script src="Scripts/jquery-1.8.1.min.js"></script> </head> <body> <form id="form1" runat="server"> <input type="button" id="rskbook" name="rskbook" value="风险计量" partialview="~/Views/HtmlPage1.html" class="qie" /> <input type="button" id="rskfactor" name="rskfactor" value="风险因子" partialview="~/Views/HtmlPage2.html" class="qie" /> <div id="contents"> </div> </form> <script type="text/javascript"> $(function () { $(".qie").on("click", function () { var url = $(this).attr("partialview"); alert(url+"!!!") $.post("webform1.aspx?_method=gethtml&url=" + url, function (data) { data = JSON.parse(data); $("#contents").html(data.html); }); }); var url = "webform1.aspx?controller=Person&action=GetAge"; $.post(url, function (data) { data = JSON.parse(data); alert("成功"); }); }); </script> </body> </html> 2.主控后台 using System; using System.Collections; using System.Collections.Generic; using System.IO; using System.Linq; using System.Reflection; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Xml; using System.Xml.Linq; namespace WebApplication4 { public class aaAttribute : Attribute { } public class ControllerBase { } public class Person : ControllerBase { [aaAttribute] public string GetAge() { return "我3岁了"; } } public static class Html { public static XmlNode getNode(string xmlPath,string url) { return getNode(xmlPath, AppDomain.CurrentDomain.BaseDirectory + url.Replace("~",""),0); } public static XmlNode getNode(string xmlPath, string fileName,int i) { XmlNode node = null; string root = xmlPath; if (node == null) { XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load(fileName); node = xmlDoc.SelectSingleNode(xmlPath); } return node; } public static string GetFilePath(string filePath) { return AppDomain.CurrentDomain.BaseDirectory + filePath.Replace("~/", "").Replace("/", @"\"); } public static string PartialView(string url) { string script = getNode("//html//head//script",url).OuterXml; string body = getNode("//html//body",url).InnerXml; string content = body.ToString() + "\r\n" +script.ToString(); return content; } } public partial class BasePage : System.Web.UI.Page { public object GetObject(Type t) { return new Person(); } protected virtual void Page_Load(object sender, EventArgs e) { string controller = Request["controller"]; string action = Request["action"]; if (!string.IsNullOrEmpty(controller)) { var types = typeof(BasePage).Assembly.GetTypes(); Dictionary<Type, List<MethodInfo>> controllerActionHt = new Dictionary<Type, List<MethodInfo>>(); MethodInfo[] methods = null; foreach (Type type in types) { //初始化controller if (!controllerActionHt.ContainsKey(type)) { controllerActionHt.Add(type, new List<MethodInfo>()); } //添加action methods = type.GetMethods(); foreach (MethodInfo m in methods) { (controllerActionHt[type]).Add(m); } } var ct = (from c in controllerActionHt where c.Key.Name == controller && c.Value.Any(x => x.Name == action) select new { controller = c.Key, action = c.Value.FirstOrDefault() }).FirstOrDefault(); MethodInfo method = ct.action; IEnumerable<Attribute> attrs = method.GetCustomAttributes(); object result = null; foreach (var attr in attrs) { string name = attr.GetType().Name; result=method?.Invoke(GetObject(ct.controller), null); } Response.Write(1); Response.End(); } } } public partial class WebForm1 : BasePage { protected override void Page_Load(object sender, EventArgs e) { switch (Request["_method"]) { case "gethtml": string url = Request["url"]; var html = Html.PartialView(url); var json = Newtonsoft.Json.JsonConvert.SerializeObject(new { html = html }); Response.Write(json); Response.End(); break; default: break; } base.Page_Load(sender, e); } } } 3.相应的部分视图HtmlPage1 <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <meta charset="utf-8" /> <script type="text/javascript"> var Init=function() { $("#btn").on("click", function () { $("#sub").html(‘<div>我们都是好孩子11世</div>‘); }); }() </script> </head> <body> <div id=‘content‘> <input type=‘button‘ id=‘btn‘ name=‘btn‘ value=‘刷新11‘ /> <div id="sub">我们都是好孩子1世</div> </div> </body> </html> 4.部分视图HtmlPage2 <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <meta charset="utf-8" /> <script type="text/javascript"> var Init = function () { $("#btn").unbind(); $("#btn").on("click", function () { $("#sub").html(‘<div>我是超人马苏丹22世</div>‘); }); }() </script> </head> <body> <div id=‘content‘> <input type=‘button‘ id=‘btn‘ name=‘btn‘ value=‘刷新22‘ /> <div id="sub">我们都是好孩子2世</div> </div> </body> </html>
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