public void Configure(IApplicationBuilder app, IHostingEnvironment env)

{

  var rewrite = new RewriteOptions()

    .AddRedirect("films", "movies")

    .AddRewrite("actors", "stars", true);

 

  app.UseRewriter(rewrite);

 

  app.Run(async (context) =>

  {

    var path = context.Request.Path;

    var query = context.Request.QueryString;

    await context.Response.WriteAsync($"New URL: {path}{query}");

  });

}　

public class MoviesRedirectRule : IRule

{

  private readonly string[] _matchPaths;

  private readonly string _newPath;

 

  public MoviesRedirectRule(string[] matchPaths, string newPath)

  {

    _matchPaths = matchPaths;

    _newPath = newPath;

  }

 

  public void ApplyRule(RewriteContext context)

  {

    var request = context.HttpContext.Request;

 

    // 已经是目标地址了，直接返回

    if (request.Path.StartsWithSegments(new PathString(_newPath)))

    {

      return;

    }

 

    if (_matchPaths.Contains(request.Path.Value))

    {

      var newLocation = $"{_newPath}{request.QueryString}";

 

      var response = context.HttpContext.Response;

      response.StatusCode = StatusCodes.Status302Found;

      context.Result = RuleResult.EndResponse;

      response.Headers[HeaderNames.Location] = newLocation;

    }

  }

}　　 

public void Configure(IApplicationBuilder app, IHostingEnvironment env)

{

  var rewrite = new RewriteOptions()

    .Add(new MoviesRedirectRule(

      matchPaths: new string[] { "/films", "/features", "/albums" },

      newPath: "/movies"));

 

 

  app.UseRewriter(rewrite);

 

  app.Run(async (context) =>

  {

    var path = context.Request.Path;

    var query = context.Request.QueryString;

    await context.Response.WriteAsync($"New URL: {path}{query}");

  });

}