参考：http://www.c-sharpcorner.com/UploadFile/3d39b4/Asp-Net-mvc-validation-using-fluent-validation/
创建一个Customer类
public class Customer
{
public string Name { get; set; }
public string Email { get; set; }
}
引用FluentValidation.dll
创建CustomerValidator
public class CustomerValidator : AbstractValidator<Customer>
{
public CustomerValidator()
{
RuleFor(x => x.Name).NotEmpty().WithMessage("Name is required");
RuleFor(x => x.Email).NotEmpty().WithMessage("Email is required");
RuleFor(x => x.Email).EmailAddress().WithMessage("Email is not valid");
}
}
创建Customer控制器
public class CustomerController : Controller
{
//
// GET: /Customer/ public ActionResult Index()
{
return View();
}
[HttpPost]
public ActionResult Index(Customer model)
{
CustomerValidator validator = new CustomerValidator();
ValidationResult result = validator.Validate(model);
if (result.IsValid)
{
ViewBag.Name = model.Name;
ViewBag.Email = model.Email;
}
else
{
foreach (ValidationFailure failer in result.Errors)
{
ModelState.AddModelError(failer.PropertyName, failer.ErrorMessage);
}
}
return View(model);
}
}
View：
@model ValidationAndMVC.Models.Customer
@{
ViewBag.Title = "Index";
Layout = "~/Views/Shared/_Layout.cshtml";
}
@if (ViewData.ModelState.IsValid)
{
<b>
Name : @ViewBag.Name<br />
Email : @ViewBag.Email
</b>
}
@using (Html.BeginForm())
{
<fieldset>
<legend>Customer</legend>
<div class="editor-label">
@Html.LabelFor(model => model.Name)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Name)
@Html.ValidationMessageFor(model => model.Name)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Email)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Email)
@Html.ValidationMessageFor(model => model.Email)
</div>
<p>
<input type="submit" value="Create" />
</p>
</fieldset>
}
@section Scripts {
@Scripts.Render("~/bundles/jqueryval")
}
<h2>Index</h2>
效果