问尽管正确配置，Cors仍未授权localhost。

EN

app.UseCors(x => x
.SetIsOriginAllowed(origin => true) // allow any origin
.AllowAnyMethod()
.AllowAnyHeader()
.WithExposedHeaders("X-Pagination")
.WithOrigins("http://localhost", "https://localhost", "*", "https://127.0.0.1")
.AllowCredentials());

app.UseCors(x => x

.AllowAnyMethod()
.AllowAnyHeader()
.WithExposedHeaders("X-Pagination")
.SetIsOriginAllowed(origin => true) // allow any origin
.AllowCredentials());

    builder.Services.AddCors(options =>
    {
        options.AddPolicy(name: "policy",
                          policy  =>
                          {
                              policy.AllowAnyMethod()
        .AllowAnyHeader()
        .WithExposedHeaders("X-Pagination")
        .SetIsOriginAllowed(origin => true) // allow any origin
        .AllowCredentials());
                          });
    });

app.UseCors("policy");