public bool Login(string username, string password, string captcha)
{
if (username.Trim() == string.Empty)
{
throw new Exception("用户名不能为空！");
}
if (password.Trim() == string.Empty)
{
throw new Exception("密码不能为空！");
}
if (captcha.Trim() == string.Empty)
{
throw new Exception("验证码不能为空！");
}
if (!VerCode.CheckCode("log", captcha))
{
throw new Exception("验证码验证错误！");
}
var su = SystemUser.Login(username, password);
if (su != null)
{
HttpCookie cookie = new HttpCookie("login_Username", username)
{
Expires = DateTime.Now.AddYears(1)
};
HttpContext.Current.Response.Cookies.Add(cookie);
return(true);
}
else
{
return(false);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(Request["vctype"]))
{
Response.End();
}
VerCode.NewCode(Request["vctype"]);
}
/// <summary>
/// 发送图片给打码平台
/// </summary>
/// <param name="path"></param>
public string SendImage(string path)
{
string username = "******";
string pwd = "202063sbmP";
string softKey = "dragon8dama";
return(VerCode.RecYZM_A_2(path, 1303, 2, 6, username, pwd, softKey));
}
public string Recognize(string filePath)
{
if (string.IsNullOrWhiteSpace(this.Account.SoftKey))
{
throw new Exception("请输入平台软件Key！");
}
if (string.IsNullOrWhiteSpace(this.Account.UserName))
{
throw new Exception("请输入平台普通用户账号！");
}
if (string.IsNullOrWhiteSpace(this.Account.Password))
{
throw new Exception("请输入平台密码！");
}
var code = VerCode.RecYZM_A(filePath, Account.UserName, Account.Password, Account.SoftKey).Split('|').ToList();
var result = code[0];
return(result);
}
/// <summary>
/// 验证码验证
/// </summary>
/// <param name="phone">手机号</param>
/// <param name="code">验证码</param>
/// <returns></returns>
public static VerCode VerCode(string phone, string code)
{
VerCode verCode = new VerCode();
verCode.IsSuccess = false;
using (ApplicationDbContext db = new ApplicationDbContext())
{
var verifyCode = db.VerificationCodes.FirstOrDefault(s => s.To == phone && s.Code == code);
if (verifyCode == null)
{
verCode.Message = "验证码有误";
}
else if (verifyCode.CreateDate.AddMinutes(10) <= DateTime.Now)
{
verCode.Message = "验证码已过期";
}
else
{
verCode.IsSuccess = true;
}
}
return(verCode);
}
