MVC 登陆注册页面
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MVC 登陆注册页面
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(一)顯示頁面的主函數{controller}
public class uController : Controller{//// GET: /u/public ActionResult Index(){return View();}public ActionResult xiugai(string uids, string pwd){bool isOK = new uBF().Login(uids,pwd);if (isOK){//保存狀態Session["uids"] = uids;//跳轉界面return RedirectToAction("Index", "Home");}else{return RedirectToAction("Index");}} } } (二)往數據庫中修改的函數 {model}
using System.Collections.Generic; using System.Linq; using System.Web;namespace 作業_新聞管理.Models {public class uBF{private newsDBDataContext context = new newsDBDataContext();public bool Login(string uids, string pwd){var query = context.u.Where(p => p.uids == uids && p.pwd ==pwd);return query.Count() > 0;}} (三) 顯示的界面 {iew}
@{Layout = null; }<!DOCTYPE html><html> <head><meta name="viewport" content="width=device-width" /><title>Index</title> </head> <body><div> <hl>登錄</hl>@using (Html.BeginForm("xiugai", "u",FormMethod.Post)) { <div>用戶名:@Html.TextBox("uids",null)<br/>登錄密碼:@Html.Password("pwd")<br/><input type="submit" value="登錄"></div>}</div> </body> </html>
public class uController : Controller{//// GET: /u/public ActionResult Index(){return View();}public ActionResult xiugai(string uids, string pwd){bool isOK = new uBF().Login(uids,pwd);if (isOK){//保存狀態Session["uids"] = uids;//跳轉界面return RedirectToAction("Index", "Home");}else{return RedirectToAction("Index");}} } } (二)往數據庫中修改的函數 {model}
using System.Collections.Generic; using System.Linq; using System.Web;namespace 作業_新聞管理.Models {public class uBF{private newsDBDataContext context = new newsDBDataContext();public bool Login(string uids, string pwd){var query = context.u.Where(p => p.uids == uids && p.pwd ==pwd);return query.Count() > 0;}} (三) 顯示的界面 {iew}
@{Layout = null; }<!DOCTYPE html><html> <head><meta name="viewport" content="width=device-width" /><title>Index</title> </head> <body><div> <hl>登錄</hl>@using (Html.BeginForm("xiugai", "u",FormMethod.Post)) { <div>用戶名:@Html.TextBox("uids",null)<br/>登錄密碼:@Html.Password("pwd")<br/><input type="submit" value="登錄"></div>}</div> </body> </html>
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轉載于:https://www.cnblogs.com/w-wz/p/4637135.html
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