text 在.net核心中使用urlHelper

Posted 2021-04-29

in startup.cs

services.AddSingleton<IActionContextAccessor, ActionContextAccessor>();
services.AddScoped<IUrlHelper>(x => {
    var actionContext = x.GetRequiredService<IActionContextAccessor>().ActionContext;
    var factory = x.GetRequiredService<IUrlHelperFactory>();
    return factory.GetUrlHelper(actionContext);
});

then could inject IUrlHelper