/// <summary>
/// 获取验证码
/// </summary>
/// <param name="ssToken"></param>
/// <returns></returns>
public byte[] GetRandomCode(string ssToken)
{
string code = ValidationCodeHelper.GetInstance().CreateCode(2, 4);
RedisInstanceHelper.GetInstance().SetKeyString(ssToken, code, 30);
return(ValidationCodeHelper.GetInstance().CreateImage(code));
}
/// <summary>
/// 验证
/// </summary>
/// <param name="ssToken"></param>
/// <param name="code"></param>
/// <returns></returns>
public bool CheckRandomCode(string ssToken, string code)
{
string tempCode = RedisInstanceHelper.GetInstance().GetKeyString(ssToken);
if (string.IsNullOrEmpty(tempCode))
{
return(false);
}
if (!tempCode.Equals(code))
{
return(false);
}
else
{
return(true);
}
}
public object Login(UserAccountDto dto)
{
if (string.IsNullOrEmpty(dto.Name) || string.IsNullOrEmpty(dto.Password))
{
return(new ServiceResult <Exception>(new Exception("用户名或者密码为空")));
}
UserAccountDto userTemp = userAccountService.GetUserDto(dto.Name, dto.Password);
if (userTemp == null)
{
return(new ServiceResult <Exception>(new Exception("当前用户不存在")));
}
if (dto.IsRemain)
{
RedisInstanceHelper.GetInstance().defaulTimeHour += 3 * 24;
}
string webToken = Guid.NewGuid().ToString();
userTemp.WebToken = webToken;
RedisInstanceHelper.GetInstance().SetKeyString(webToken, userTemp, (int)RedisInstanceHelper.GetInstance().defaulTimeHour * 3600);
return(new ServiceResult <UserAccountDto>(userTemp));
}
public bool LoginOut(string token)
{
return(RedisInstanceHelper.GetInstance().DeleteKey(token));
}
