Question

如何使用Asp.Net核心中的WebListener与2个服务共享端口。

我尝试注册URL前缀，如下所示

netsh http add urlacl url=http://machinename:8080/Service1 user=xxx listen=yes

netsh http add urlacl url=http://machinename:8080/Service2 user=xxx listen=yes

但是在使用相同的8080端口启动第二个服务时，我遇到了错误。

fail: Microsoft.Net.Http.Server.WebListener[0]
      Start
Microsoft.Net.Http.Server.WebListenerException (0x80004005): The process cannot
access the file because it is being used by another process
   at Microsoft.Net.Http.Server.UrlGroup.RegisterPrefix(String uriPrefix, Int32
contextId)
   at Microsoft.Net.Http.Server.UrlPrefixCollection.RegisterAllPrefixes(UrlGroup
 urlGroup)
   at Microsoft.Net.Http.Server.WebListener.Start()

这是代码

string baseAddress = "http://machinename:8080/Service1";
var builder = new WebHostBuilder()
.UseWebListener(options =>
{
  options.ListenerSettings.Authentication.Schemes =                                                                         
  Microsoft.Net.Http.Server.AuthenticationSchemes.NTLM;
  options.ListenerSettings.Authentication.AllowAnonymous = true;
})
.UseContentRoot(pathToContentRoot)
.UseStartup<Startup>()
.UseUrls(baseAddress);

host = builder.Build();

Answer 1

<table class="variations" cellspacing="0">
    <tbody>
        <?php foreach ( $attributes as $attribute_name => $options ) : ?>
        <tr>
            <td class="label"><label for="<?php echo esc_attr( sanitize_title( $attribute_name ) ); ?>">
                    <?php echo wc_attribute_label( $attribute_name ); // WPCS: XSS ok. ?></label></td>
            <td class="value">
                <?php
                        wc_dropdown_variation_attribute_options( array(
                            'options'   => $options,
                            'attribute' => $attribute_name,
                            'product'   => $product,
                        ) );
                        echo end( $attribute_keys ) === $attribute_name ? wp_kses_post( apply_filters( 'woocommerce_reset_variations_link', '<a class="reset_variations" href="#">' . esc_html__( 'Clear', 'woocommerce' ) . '</a>' ) ) : '';
                    ?>
            </td>
        </tr>
        <?php endforeach; ?>
    </tbody>
</table>

使用此链接：https://github.com/aspnet/HttpSysServer/blob/master/samples/SelfHostServer/Startup.cs

WebListener中的端口共享

1 个答案: