本文共 3537 字，大约阅读时间需要 11 分钟。

/// 
/// 模拟一套数据/// 
private List
   
     _UserList = new List
    
     ()    {
           new CurrentUser()        {
               Id=1,            Name="人工智能1",            Account="Administrator",            Email="57265177@qq.com",            LoginTime=DateTime.Now,            Password="123456"        },        new CurrentUser()        {
               Id=2,            Name="人工智能2",            Account="Administrator",            Email="57265177@qq.com",            LoginTime=DateTime.Now,            Password="123456"        },        new CurrentUser()        {
               Id=3,            Name="人工智能3",            Account="Administrator",            Email="57265177@qq.com",            LoginTime=DateTime.Now,            Password="123456"        },         new CurrentUser()        {
               Id=4,            Name="人工智能4",            Account="Administrator",            Email="57265177@qq.com",            LoginTime=DateTime.Now,            Password="123456"        }    };// GET: Firstpublic ActionResult Index(int i){
       logger.Info($"调用Index Action 参数为：{i}");    base.ViewData["ViewDataCurrentUser"] = _UserList[0];    base.ViewData["testProp"] = "jeff";    base.ViewBag.testProp = "判断ViewBag.testProp 有没有覆盖ViewData[testProp]";  //会和ViewData["testProp"] 冲突，以后者为准；    base.ViewBag.Name = "aaaaaaaaaaaaaaaaaaaaaaaaa";    base.ViewBag.ViewBagCurrentUser = this._UserList[1];    base.TempData["TempDataCurrentUser"] = this._UserList[2];    base.TempData["testProp"] = "fresh";  //TempaData 存储在Sesssion中； 可以跨Action传递值    if (i == 1)    {
           CurrentUser currentUser = this._UserList[3];        return View(currentUser);    }    else    {
           return RedirectToAction("Index1");    }}
    
   

@using Advanced.AspNetMVC.Models@model CurrentUser@{
       ViewBag.Title = "FirstIndex";    CurrentUser ViewDataCurrentUser = ((CurrentUser)ViewData["ViewDataCurrentUser"]);    CurrentUser TempDataCurrentUser = ((CurrentUser)TempData["TempDataCurrentUser"]);} 
FirstIndex
ViewData["ViewDataCurrentUser"].Name:@(((CurrentUser)ViewData["ViewDataCurrentUser"]).Name)
ViewData["ViewDataCurrentUser"].Name:@(ViewDataCurrentUser.Name)
ViewData["testProp"]:@ViewData["testProp"]
ViewBag.Name:@ViewBag.Name
ViewBag.ViewBagCurrentUser.Name:@ViewBag.ViewBagCurrentUser.Name
TempData["TempDataCurrentUser"].Name:@(((CurrentUser)TempData["TempDataCurrentUser"]).Name)
TempData["TempDataCurrentUser"].Name:@(TempDataCurrentUser.Name)
TempData["testProp"]:@TempData["testProp"]
 ViewBag.testProp:@ViewBag.testProp
Model.Name:@Model.Name

views 下面的web.config定义

/// 一个HttpGet 一次HttpPost/// MVC怎么识别呢？不能依赖于参数识别(参数来源太多不稳定)/// 必须通过HttpVerbs来识别，/// 如果没有标记，那么就用方法名称来识别/// [ChildActionOnly] 用来指定该Action不能被单独请求，只能是子请求/// [Bind]指定只从前端接收哪些字段，其他的不要，防止数据的额外提交/// [ValidateAntiForgeryToken] 防重复提交，在cookie里加上一个key，提交的时候先校验这个[AcceptVerbs(HttpVerbs.Put | HttpVerbs.Post)] //[HttpPost]//[HttpPost]//[HttpGet][ValidateAntiForgeryToken]public ActionResult Create([Bind(Include = "ProductId, CategoryId, Title, Price, Url, ImageUrl")]JDCommodity commodity){
       string title1 = this.HttpContext.Request.Params["title"];    string title2 = this.HttpContext.Request.QueryString["title"];    string title3 = this.HttpContext.Request.Form["title"];    if (ModelState.IsValid)//数据校验    {
           JDCommodity newCommodity = this._iCommodityService.Insert(commodity);        return RedirectToAction("Index");    }    else    {
           throw new Exception("ModelState未通过检测");    }}

转载地址：https://codeboy.blog.csdn.net/article/details/108093942 如侵犯您的版权，请留言回复原文章的地址，我们会给您删除此文章，给您带来不便请您谅解！