internal static string GetPolicyValue(this HttpContext context, ApiThrottleOptions options, Policy policy, string policyKey)
{
switch (policy)
{
case Policy.Ip:
return(CommonHelper.IpToNum(options.OnIpAddress(context)));
case Policy.UserIdentity:
return(options.OnUserIdentity(context));
case Policy.Header:
return(context.GetHeaderValue(policyKey));
case Policy.Query:
return(context.GetQueryValue(policyKey));
case Policy.RequestPath:
return(context.GetRequestPath());
case Policy.Cookie:
return(context.GetCookieValue(policyKey));
case Policy.Form:
return(context.GetFormValue(policyKey));
default:
throw new ArgumentException("参数出错", "policy");
}
}
public ApiThrottleActionFilter(ICacheProvider cache, ApiThrottleOptions options)
{
_cache = cache;
_options = options;
}
public ApiThrottleService(ICacheProvider cache, IOptions <ApiThrottleOptions> options, IStorageProvider storage)
{
_cache = cache;
_options = options.Value;
_storage = storage;
}
public ApiThrottleMiddleware(RequestDelegate next, ICacheProvider cache, IOptions <ApiThrottleOptions> options)
{
_next = next;
_cache = cache;
_options = options.Value;
}