自己增删改查Razor页面

AccountContext db = new AccountContext(); public ActionResult Index() { return View(db.SysUsers); } //详情 public ActionResult Details(int id) { SysUser sysUser = db.SysUsers.Find(id); return View(sysUser); }

//删除 public ActionResult Delete(int id) { SysUser sysUser = db.SysUsers.Find(id); return View(sysUser); } [HttpPost, ActionName("Delete")] public ActionResult ConfirmDelete(int id) { SysUser sysUser = db.SysUsers.Find(id); db.SysUsers.Remove(sysUser); db.SaveChanges(); return RedirectToAction("Index"); } //添加用户 public ActionResult Create() { return View(); } [HttpPost] public ActionResult Create(SysUser sysUser) { db.SysUsers.Add(sysUser); db.SaveChanges(); return RedirectToAction("Index"); } //修改用户 public ActionResult Edit(int id) { SysUser user=db.SysUsers.Find(id); return View(user);//括号里带user是把修改的参数拿过来，展示 } [HttpPost] public ActionResult Edit(SysUser sysUser) { db.Entry(sysUser).State = EntityState.Modified; db.SaveChanges(); return RedirectToAction("Index"); }-----------------------------------------------------------------------------------------------------------------------------------------展示页面@{ Layout = null;}@model IEnumerable<EF_Sql.Models.SysUser> @*IEnumerable公开枚举器，该枚举器支持在指定类型集合上进行简单的迭代*@<!DOCTYPE html>

<html><head> <meta name="viewport" content="width=device-width" /> <title>Index</title></head><body> <div> <table> <tr> <th> @Html.DisplayNameFor(model=>model.UserName) </th> <th> @Html.DisplayNameFor(model => model.Email) </th> </tr> @foreach (var item in Model) { <tr> <td> @Html.DisplayFor(modelItem=>item.UserName) </td> <td> @Html.DisplayFor(modelitem=>item.Email) </td> <td> @Html.ActionLink("详情","Details", "Account", new { id = item.ID },null) @Html.ActionLink("删除", "Delete", "Account", new { id = item.ID }, null) @Html.ActionLink("修改", "Edit", "Account", new { id = item.ID }, null) @Html.ActionLink("添加", "Create", "Account", new { id = item.ID }, null) </td> </tr> } </table> </div></body></html>--------------------------------------------------------------------------------------------------------------------------------------------详情：<!DOCTYPE html>@model EF_Sql.Models.SysUser<html><head> <meta name="viewport" content="width=device-width" /> <title>Details</title></head><body> <div> <dl> <dt>@Html.DisplayNameFor(model=>model.UserName)</dt> <dd>@Html.DisplayFor(model=>model.UserName)</dd>

<dt>@Html.DisplayNameFor(model=>model.Email)</dt> <dd>@Html.DisplayFor(model=>model.Email)</dd>

</dl> </div></body></html>---------------------------------------------------------------------------删除@model EF_Sql.Models.SysUser<!DOCTYPE html>

<html><head> <meta name="viewport" content="width=device-width" /> <title>Delete</title></head><body> <div> <dl>

<dt>@Html.DisplayNameFor(model => model.UserName)</dt>

<dd>@Html.DisplayFor(model => model.UserName)</dd>

 

<dt>@Html.DisplayNameFor(model => model.Email)</dt>

<dd>@Html.DisplayFor(model => model.Email)</dd>

</dl>

@using (Html.BeginForm()) { <div> <input type="submit" value="Delete" /> </div> } </div></body></html>---------------------------------------------------添加@model EF_Sql.Models.SysUser<!DOCTYPE html>

<html><head> <meta name="viewport" content="width=device-width" /> <title>Create</title></head><body> <div> @using (Html.BeginForm()) { <div> @Html.LabelFor(model=>model.UserName) @Html.EditorFor(model=>model.UserName) </div> <div> @Html.LabelFor(model=>model.Email) @Html.EditorFor(model=>model.Email) </div> <div>

@Html.LabelFor(model => model.Password)

@Html.PasswordFor(model => model.Password)

</div> <div> <input type="submit" value="Create" /> </div> } </div></body></html>---------------------------------------------------------------------------编辑 <title>Edit</title></head><body> @using (Html.BeginForm()) { @Html.HiddenFor(model=>model.ID)//相当于Web Form里的隐藏ID Hidden <div> @Html.LabelFor(model=>model.UserName) @Html.EditorFor(model=>model.UserName) </div> <div> @Html.LabelFor(model=>model.Password) @Html.EditorFor(model=>model.Password) </div> <div> @Html.LabelFor(model=>model.Email) @Html.EditorFor(model=>model.Email) </div> <div> <input type="submit" value="Save" /> </div> }

</body></html>

转载于:https://www.cnblogs.com/ZkbFighting/p/8306086.html