/// <summary>
/// 生成验证码
/// </summary>
/// <param name="mobile">手机号</param>
/// <param name="type">验证类型</param>
/// <param name="time">过期时间（分钟）</param>
/// <returns>JsonResult</returns>
public JsonResult NewCode(string mobile, int type, int time)
{
var verify = General.Verify(mobile + Secret);
if (!verify.Successful)
{
return(verify);
}
var record = SmsCodes.OrderByDescending(r => r.CreateTime).FirstOrDefault(r => r.Mobile == mobile && r.Type == type);
if (record != null && (DateTime.Now - record.CreateTime).TotalSeconds < 60)
{
return(verify.TimeTooShort());
}
var code = Util.Random.Next(100000, 999999).ToString();
record = new VerifyRecord
{
Type = type,
Mobile = mobile,
Code = code,
FailureTime = DateTime.Now.AddMinutes(time),
CreateTime = DateTime.Now
};
SmsCodes.Add(record);
General.LogToLogServer("700501", $"已经为手机号【{mobile}】的用户生成了类型为【{type}】的短信验证码：【{code}】。此验证码将于{record.FailureTime}失效。", "验证服务", "生成短信验证码");
return(verify.Success(code));
}
/// <summary>
/// 验证验证码是否正确
/// </summary>
/// <param name="mobile">手机号</param>
/// <param name="code">验证码</param>
/// <param name="type">验证码类型</param>
/// <param name="remove">是否验证成功后删除记录</param>
/// <returns>JsonResult</returns>
public JsonResult VerifyCode(string mobile, string code, int type, bool remove = true)
{
var verify = General.Verify(mobile + Secret);
if (!verify.Successful)
{
return(verify);
}
SmsCodes.RemoveAll(c => c.FailureTime < DateTime.Now);
var record = SmsCodes.FirstOrDefault(c => c.Mobile == mobile && c.Code == code && c.Type == type);
if (record == null)
{
return(verify.SMSCodeError());
}
if (!remove)
{
return(verify);
}
SmsCodes.RemoveAll(c => c.Mobile == mobile && c.Type == type);
return(verify);
}
/// <summary>
/// 用户重置登录密码
/// </summary>
/// <param name="account">登录账号</param>
/// <param name="password">新密码</param>
/// <param name="code">短信验证码</param>
/// <returns>JsonResult</returns>
public JsonResult ResetSignature(string account, string password, string code)
{
var verify = new SessionVerify();
var session = verify.Basis;
if (session == null)
{
return(verify.Result.NotFound());
}
var sign = Hash(session.LoginName.ToUpper() + code + password);
if (verify.Session.Signature != sign)
{
return(verify.Result.InvalidAuth());
}
// 验证短信验证码
var mobile = session.LoginName;
SmsCodes.RemoveAll(c => c.FailureTime < DateTime.Now);
var record = SmsCodes.FirstOrDefault(c => c.Mobile == mobile && c.Code == code && c.Type == 2);
if (record == null)
{
return(verify.Result.SMSCodeError());
}
SmsCodes.RemoveAll(c => c.Mobile == mobile && c.Type == 2);
// 更新用户登录密码
var reset = Update(account, password);
if (reset == null || !reset.Value)
{
return(verify.Result.DataBaseError());
}
session.Signature = Hash(account.ToUpper() + password);
return(verify.Result.Success(CreateKey(session)));
}
