// 二次验证接口，POST请求
public JsonResult SecondValidate()
{
GeetestLibResult result = null;
IDictionary <string, string> paramDict = new Dictionary <string, string> {
};
GeetestLib gtLib = new GeetestLib(GeetestConfig.GEETEST_ID, GeetestConfig.GEETEST_KEY);
string challenge = Request.Form[GeetestLib.GEETEST_CHALLENGE];
string validate = Request.Form[GeetestLib.GEETEST_VALIDATE];
string seccode = Request.Form[GeetestLib.GEETEST_SECCODE];
string bypass_cache = GetBypassCache();
if (bypass_cache is null)
{
return(Json(new { result = "fail", version = GeetestLib.VERSION, msg = "获取缓存的bypass状态发生异常" }));
}
if (bypass_cache == "success")
{
result = gtLib.SuccessValidate(challenge, validate, seccode, paramDict);
}
else
{
result = gtLib.FailValidate(challenge, validate, seccode);
}
// 注意，不要更改返回的结构和值类型
if (result.GetStatus() == 1)
{
return(Json(new { result = "success", version = GeetestLib.VERSION }));
}
else
{
return(Json(new { result = "fail", version = GeetestLib.VERSION, msg = result.GetMsg() }));
}
}
// 二次验证接口，POST请求
public JsonResult SecondValidate()
{
GeetestLib gtLib = new GeetestLib(GeetestConfig.GEETEST_ID, GeetestConfig.GEETEST_KEY);
string challenge = Request.Form[GeetestLib.GEETEST_CHALLENGE];
string validate = Request.Form[GeetestLib.GEETEST_VALIDATE];
string seccode = Request.Form[GeetestLib.GEETEST_SECCODE];
int? status = HttpContext.Session.GetInt32(GeetestLib.GEETEST_SERVER_STATUS_SESSION_KEY);
string userId = HttpContext.Session.GetString("userId");
// session必须取出值，若取不出值，直接当做异常退出
if (status is null)
{
return(Json(new { result = "fail", version = GeetestLib.VERSION, msg = "session取key发生异常" }));
}
GeetestLibResult result = null;
if (status == 1)
{
/*
* 自定义参数,可选择添加
* user_id user_id作为客户端用户的唯一标识，确定用户的唯一性；作用于提供进阶数据分析服务，可在register和validate接口传入，不传入也不影响验证服务的使用；若担心用户信息风险，可作预处理(如哈希处理)再提供到极验
* client_type 客户端类型，web：电脑上的浏览器；h5：手机上的浏览器，包括移动应用内完全内置的web_view；native：通过原生sdk植入app应用的方式；unknown：未知
* ip_address 客户端请求sdk服务器的ip地址
*/
IDictionary <string, string> paramDict = new Dictionary <string, string> {
{ "user_id", userId }, { "client_type", "web" }, { "ip_address", "127.0.0.1" }
};
result = gtLib.SuccessValidate(challenge, validate, seccode, paramDict);
}
else
{
result = gtLib.FailValidate(challenge, validate, seccode);
}
// 注意，不要更改返回的结构和值类型
if (result.GetStatus() == 1)
{
return(Json(new { result = "success", version = GeetestLib.VERSION }));
}
else
{
return(Json(new { result = "fail", version = GeetestLib.VERSION, msg = result.GetMsg() }));
}
}
