情形描述:
客户填表,提交,jquery把数据异步提交到服务器,服务器通过Request.Form["key"]得到数据,判断Request.Cookie里边是否存在cookie,如果存在,写入,否则,do nothing
测试代码如下:
public ActionResult Index()
{
var cookie = Request.Cookies["userinfo"];
return View();
}
public ActionResult SaveCookie()
{
HttpCookie _userInfoCookies = new HttpCookie("userinfo");
_userInfoCookies["UserName"] = "Abhijit";
_userInfoCookies["PassWord"] = "RedGreen";
Response.Cookies.Add(_userInfoCookies);
return View();
}
cshtml文件:
@model JQueryMVC.Models.UserInfo
@{ Layout = null; }
<!DOCTYPE html>
<html> <head> <title>SaveCookie</title> </head> <body> <script src="@Url.Content("~/Scripts/jquery-1.7.1.min.js")" type="text/javascript"></script> <script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script> <script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
@using (Html.BeginForm()) {
@Html.ValidationSummary(true)
<fieldset>
<legend>UserInfo</legend>
<div class="editor-label">
@Html.LabelFor(model => model.UserName)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.UserName)
@Html.ValidationMessageFor(model => model.UserName)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.PassWord)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.PassWord)
@Html.ValidationMessageFor(model => model.PassWord)
</div>
<p>
<input type="submit" value="Create" />
</p>
</fieldset>
}
<div>
@Html.ActionLink("Back to List", "Index")
</div>
</body>
</html>
模型文件:
public class UserInfo
{
private string username;
private string password;
[Display(Name = "用户名")]
[Required(ErrorMessage = "*姓名必填")]
[StringLength(5, ErrorMessage = "*长度必须大于5")]
public string UserName
{ get
{ return username;
}
set
{ username = value;
}
}
[Display(Name = "密码")]
[Required(ErrorMessage = "*密码必填")]
public string PassWord
{
get
{ return password;
}
set
{
password = value;
}
}
}
Jquery代码:
<button id="button" value="ajax" />
<script type="text/javascript">
$(document).ready(function () {
$("#button").click(function () {
alert("准备 ajax");
$.ajax({
type: "POST",
url: "http://localhost:56167/My/Delete",
success: function (data) {
alert("ajax 调用成功,data is" + data);
},
data: {
"people": [
{ "firstName": "Brett", "lastName": "McLaughlin", "email": "aaaa" },
{ "firstName": "Jason", "lastName": "Hunter", "email": "bbbb" },
{ "firstName": "Elliotte", "lastName": "Harold", "email": "cccc" }
]
},
error: function (data) {
alert("This user cannot be deleted");
}
});
});
});
</script>
hope my article will help you,thanks