使用jQuery.getJson获取Web API
这个问题在这里已经有了答案:
您需要在您的WebAPI中启用CORS。 首先,安装此Nuget - https://www.nuget.org/packages/Microsoft.AspNet.WebApi.Cors,然后将此行添加到WebApiConfig:
config.EnableCors(new EnableCorsAttribute("*","*","*"));
WebApiConfig:
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
config.EnableCors(new EnableCorsAttribute("*","*","*"));
// Web API configuration and services
// Configure Web API to use only bearer token authentication.
config.SuppressDefaultHostAuthentication();
config.Filters.Add(new HostAuthenticationFilter(OAuthDefaults.AuthenticationType));
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
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