小编Day*_*yan的帖子

在我的mvc项目中,我有一个简单的项目列表,其中包含如下所示的crud操作:

<tbody>
 @{
    foreach (var item in Model)
    {            
         <tr>

            <td>@item.Title</td>
            <td>@item.Body</td>
            <td>@item.Price</td>
            <td><span class="EditLink ButtonLink" noteid="@item.Id">Edit</span>&nbsp;|&nbsp;<span>@Html.ActionLink("Delete", "Delete", new { id = @item.Id})</span>
                            &nbsp;|&nbsp; @Html.ActionLink("Detalji", "Details", new { id = @item.Id})
             </td>
        </tr>
     }
  }

</tbody>

我想知道当我点击详细信息时,可以将详细信息视图呈现为表格下的部分视图.我的意思是当我clik细节向我展示细节视图时,我希望它在我的桌子下面的某个div或段落中.

请帮忙.

我正在尝试将两个文本文件压缩为zip文件.这是我的公共方法的样子:

public ActionResult Index()
{

    byte[] file1 = System.IO.File.ReadAllBytes(@"C:\file1.txt");
    byte[] file2 = System.IO.File.ReadAllBytes(@"C:\file2.txt");
    Dictionary<string, byte[]> fileList = new Dictionary<string, byte[]>();
    fileList.Add("file1.txt", file1);
    fileList.Add("file2.txt", file2);
    CompressToZip("zip.zip", fileList);

    return View();
}

这就是我的压缩方法的样子:

private void CompressToZip(string fileName, Dictionary<string, byte[]> fileList)
{
    using (var memoryStream = new MemoryStream())
    {
        foreach (var file in fileList)
        {
            using (var archive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
            {
                var demoFile = archive.CreateEntry(file.Key);

                using (var entryStream = demoFile.Open())
                using (var b = new BinaryWriter(entryStream))
                {
                    b.Write(file.Value);
                }
            }
        } …

我的identityserver4客户端如下所示：

new Client {
    ClientId = "openIdConnectClient",
    ClientName = "Example Implicit Client Application",
    //AllowedGrantTypes = GrantTypes.Implicit,
    AllowedGrantTypes = GrantTypes.ClientCredentials,
    ClientSecrets =
    {
       new Secret("secret".Sha256())
    },
    AllowOfflineAccess = true,
    AllowAccessTokensViaBrowser = true,
    AccessTokenLifetime = 30,
    AllowedScopes = new List<string>
    {
        IdentityServerConstants.StandardScopes.OpenId,
        IdentityServerConstants.StandardScopes.Profile,
        IdentityServerConstants.StandardScopes.Email,
        "role",
        "customAPI.write"
    },
    RedirectUris = new List<string> {"http://localhost:8080/callback"},
    PostLogoutRedirectUris = new List<string> {"https://localhost:44330"},
    AllowedCorsOrigins = new List<string>
     {
         "http://127.0.0.1:8080",
         "http://localhost:8080",
         "*"
     },
}

在react应用程序中，我的userManager类如下所示：

 import { createUserManager } from 'redux-oidc';

const userManagerConfig = {
  client_id: 'openIdConnectClient',
  redirect_uri: `${window.location.protocol}//${window.location.hostname}${window.location.port …

我正在尝试使用以下代码对我的MVC模型进行编码,但警报消息为我提供了一个空值.我不确定它为什么给我一个空值,因为这是一个创建表单.我正在尝试从这个创建一个模型,我的HTML代码具有以下外观:

@using (Html.BeginForm()) 
{
    @Html.AntiForgeryToken()

    <div class="form-horizontal">
        <h4>Customer</h4>
        <hr />
        @Html.ValidationSummary(true, "", new { @class = "text-danger" })
        <div class="form-group">
            @Html.LabelFor(model => model.Name, htmlAttributes: new { @class = "control-label col-md-2" })
            <div class="col-md-10">
                @Html.EditorFor(model => model.Name, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Name, "", new { @class = "text-danger" })
            </div>
        </div>

        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                <input type="submit" value="Create" class="btn btn-default" id="submit" />
            </div>
        </div>
    </div>
}

<div>
    @Html.ActionLink("Back to List", "Index") …

我的反应组件如下所示：

 class App extends React.Component {  
  render() {
    debugger;
    if(!this.props.isUserExist) {
      return (
        <div>
          <Route exact path="/" component={DashboardPage} />
        </div>
      );
    }
    return (
      <div>
        <Switch>
          <Route exact path="/" component={HomePage} />
          <Route exact path="/list" component={ListPage} />
          <Route component={NotFoundPage} />
        </Switch>
      </div>
    );
  }
}

我的问题是：有没有更好的方法来使用 react router v4 检查这些条件？这是检查这些条件的最佳方法吗？这是最佳做法吗？请有人帮我解决这个问题！