public void OnActionExecuting(ActionExecutingContext context)
{
//验证对象
foreach (var item in context.ActionArguments.Values)
{
if (item is IVaptchaToken)
{
IVaptchaToken token = item as IVaptchaToken;
var result = Core.Captcha.Validate(context.HttpContext.Request.HttpContext.Connection.RemoteIpAddress.ToString(), token);
if (!result.GetAwaiter().GetResult())
{
context.Result = new Microsoft.AspNetCore.Mvc.JsonResult(new Models.JsonModel()
{
status = 0, msg = "人机验证失败!"
});
}
}
}
}
public async static Task <bool> Validate(string ip, IVaptchaToken token)
{
try
{
var v = new Dictionary <string, string>
{
{ "id", "5c4aae6bfc650e1254614ec6" },
{ "secretkey", "3e954a709e8d4151a3a14b3070126fdc" },
{ "scene", token.scene },
{ "token", token.vaptcha_token },
{ "ip", ip }
};
var message = (await httpClient.PostAsync("http://api.vaptcha.com/v2/validate", new FormUrlEncodedContent(v)));
var result = Newtonsoft.Json.JsonConvert.DeserializeObject <VaptchaResult>(await message.Content.ReadAsStringAsync());
//
return(result.success == 1);
}
catch (Exception ex)
{
return(false);
}
}
