Question

我有3个文件;视图，控制器和服务。我的服务中有一种名为“UpdatePersoon＆＃39;”的方法。如何在我的视图中调用该方法？我的按钮onclick如何调用该方法？我的服务是在项目的WCF端（数据库所在的位置，数据库端），我的控制器和视图位于Web端。

using System.Collections.Generic;
using System.Linq;
using WCFPlanningTool.Models.Bestuur;
using System.Data.Entity.Migrations;
using System.Web.ModelBinding;
using System.Web.Mvc;

namespace WCFPlanningTool.Services.Bestuur
{
// NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "BestuurService" in code, svc and config file together.
// NOTE: In order to launch WCF Test Client for testing this service, please select BestuurService.svc or BestuurService.svc.cs at the Solution Explorer and start debugging.
public class BestuurService : IBestuurService
{
    public PlanToolEntities db = new PlanToolEntities();

    public BestuurModel GetBestuurByOrganisatieId(int organisatieId)
    {
        BestuurModel result = null;


        List<BESTUURSLID> items =  db.BESTUURSLID.Include("Persoon").Include("Functie").Where(r => r.ORGANISATIE_ID.Equals(organisatieId)).ToList();

        result = new BestuurModel(items);
        return result;
    }

    public bool UpdatePersoon(PersoonModel persoon)
    {
        bool result = true;

        db.Persoon.AddOrUpdate(persoon.GetPoco());

        db.SaveChanges();
        return result;



    }
}
}

服务

using OrgPlanTool.BestuurService;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using OrgPlanTool.Models.Bestuuur;
using System.Net;
using System.Data.Entity;
using System.Data;
using System.Data.Entity.Migrations;


namespace OrgPlanTool.Controllers
{
public class BestuuurController : Controller
{
    public ActionResult BestuuurView()
    {
        BestuurService.BestuurServiceClient client = new BestuurService.BestuurServiceClient();
        BestuurModel2 model = new BestuurModel2(client.GetBestuurByOrganisatieId(17));
        return View(model);
    }


    [HttpPost]
    public ActionResult BestuuurEdit()
    {
        BestuurService.BestuurServiceClient client = new BestuurService.BestuurServiceClient();
        BestuurModel2 model = new BestuurModel2(client.GetBestuurByOrganisatieId(17));

        return View(model);
    }
}
}

控制器

SharedPreferences.OnSharedPreferenceChangeListener listener = new SharedPreferences.OnSharedPreferenceChangeListener() {
            public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {

必须使用BestuuurEdit ActionResult，这是我的观点。

Answer 1

location.href("URI")对URI指定的资源执行GET请求。您可能希望在此处将表单的action属性设置为@Url.Action("BestuuurEdit", "Bestuur")。默认情况下，当提交form时，它会对GET属性指定的网址执行action请求，但如果您要执行POST请求，则可以使用表单的method属性来显式设置。为了提交您的表单，已足够<button type="submit">，您不需要设置onclick="location.href"。然后，您可以通过BestuurEdit操作为WCF服务实例化客户端，并像现在一样调用方法。

<form action="@Url.Action("BestuuurEdit", "Bestuur")" method="POST">
    <!-- your input fields-->
    <button type="submit">Submit</button>
</form>

Answer 2

您可以对以下方法进行ajax调用：

$.ajax({

    url: "[Your method URL]",
    type: 'POST',
    data: "Your model in json form",
    contentType: 'application/json; charset=utf-8',
    success: function (data) {


    },
    error: function (error) {

    }

});

如何从我的服务中调用我的方法？

2 个答案: