public static string UserLogin(string userName, string userPassword)
{
try
{
var res = string.Empty;
const string sqlUserName = "******";
var paramsStr = new StringBuilder();
paramsStr.Append("@Mobile nvarchar(200)");
Database db = DatabaseFactory.CreateDatabase();
var command = SQLServerUtiles.Get_SP_ExecuteSQL(db, sqlUserName, paramsStr.ToString());
db.AddInParameter(command, "Mobile", DbType.AnsiString, userName);
var name = db.ExecuteScalar(command);
if (name == null || name == DBNull.Value)
{
const string sqlFacName = "SELECT * FROM UserAccount WHERE Mobile = @Mobile";
var paramsStrFac = new StringBuilder();
paramsStrFac.Append("@Mobile nvarchar(200)");
Database dbFac = DatabaseFactory.CreateDatabase();
var commandFac = SQLServerUtiles.Get_SP_ExecuteSQL(dbFac, sqlFacName, paramsStrFac.ToString());
dbFac.AddInParameter(commandFac, "Mobile", DbType.AnsiString, userName);
var nameFac = dbFac.ExecuteScalar(commandFac);
if (nameFac == null || nameFac == DBNull.Value)
{
res = "用户名有误或不存在！";
}
else
{
const string sqlFac = "SELECT * FROM UserAccount WHERE Mobile = @Mobile and PassWord=@PassWord";
paramsStrFac.Append(",@PassWord nvarchar(50)");
Database dbFacInfo = DatabaseFactory.CreateDatabase();
var commandFacInfo = SQLServerUtiles.Get_SP_ExecuteSQL(dbFacInfo, sqlFac, paramsStrFac.ToString());
dbFacInfo.AddInParameter(commandFacInfo, "Mobile", DbType.AnsiString, userName);
dbFacInfo.AddInParameter(commandFacInfo, "PassWord", DbType.AnsiString, userPassword);
var dataReader = dbFacInfo.ExecuteReader(commandFacInfo);
if (dataReader.Read())
{
var user = new FactroyInfo().ReaderBind(dataReader);
if (user.Status != 1)
{
res = "帐号异常或被锁定！";
}
else
{
HttpContext.Current.Session["FrontUser"] = new UserAccount().ReaderBind(dataReader);
}
}
else
{
res = "密码输入错误！";
}
}
}
else
{
const string sqlUser = "******";
paramsStr.Append(",@PassWord nvarchar(50)");
Database dbUser = DatabaseFactory.CreateDatabase();
var commandUser = SQLServerUtiles.Get_SP_ExecuteSQL(dbUser, sqlUser, paramsStr.ToString());
dbUser.AddInParameter(commandUser, "Mobile", DbType.AnsiString, userName);
dbUser.AddInParameter(commandUser, "PassWord", DbType.AnsiString, userPassword);
var dataReader = dbUser.ExecuteReader(commandUser);
if (dataReader.Read())
{
var user = new UserAccount().ReaderBind(dataReader);
if (user.Status != 1)
{
res = "帐号异常或被锁定！";
}
else
{
HttpContext.Current.Session["FrontUser"] = new UserAccount().ReaderBind(dataReader);
}
}
else
{
res = "密码输入错误！";
}
}
return(res);
}
catch (Exception)
{
return("登录失败");
}
}
public static string UserLogin(string userName, string userPassword)
{
try
{
var res = string.Empty;
const string sqlUserName = "******";
var paramsStr = new StringBuilder();
paramsStr.Append("@Mobile nvarchar(200)");
Database db = DatabaseFactory.CreateDatabase();
var command = SQLServerUtiles.Get_SP_ExecuteSQL(db, sqlUserName, paramsStr.ToString());
db.AddInParameter(command, "Mobile", DbType.AnsiString, userName);
var name = db.ExecuteScalar(command);
if (name == null || name == DBNull.Value)
{
const string sqlFacName = "SELECT * FROM UserAccount WHERE Mobile = @Mobile";
var paramsStrFac = new StringBuilder();
paramsStrFac.Append("@Mobile nvarchar(200)");
Database dbFac = DatabaseFactory.CreateDatabase();
var commandFac = SQLServerUtiles.Get_SP_ExecuteSQL(dbFac, sqlFacName, paramsStrFac.ToString());
dbFac.AddInParameter(commandFac, "Mobile", DbType.AnsiString, userName);
var nameFac = dbFac.ExecuteScalar(commandFac);
if (nameFac == null || nameFac == DBNull.Value)
{
res = "用户名有误或不存在！";
}
else
{
const string sqlFac = "SELECT * FROM UserAccount WHERE Mobile = @Mobile and PassWord=@PassWord";
paramsStrFac.Append(",@PassWord nvarchar(50)");
Database dbFacInfo = DatabaseFactory.CreateDatabase();
var commandFacInfo = SQLServerUtiles.Get_SP_ExecuteSQL(dbFacInfo, sqlFac, paramsStrFac.ToString());
dbFacInfo.AddInParameter(commandFacInfo, "Mobile", DbType.AnsiString, userName);
dbFacInfo.AddInParameter(commandFacInfo, "PassWord", DbType.AnsiString, userPassword);
var dataReader = dbFacInfo.ExecuteReader(commandFacInfo);
if (dataReader.Read())
{
var user = new FactroyInfo().ReaderBind(dataReader);
if (user.Status != 1)
{
res = "帐号异常或被锁定！";
}
else
{
HttpContext.Current.Session["FrontUser"] = new UserAccount().ReaderBind(dataReader);
}
}
else
{
res = "密码输入错误！";
}
}
}
else
{
const string sqlUser = "******";
paramsStr.Append(",@PassWord nvarchar(50)");
Database dbUser = DatabaseFactory.CreateDatabase();
var commandUser = SQLServerUtiles.Get_SP_ExecuteSQL(dbUser, sqlUser, paramsStr.ToString());
dbUser.AddInParameter(commandUser, "Mobile", DbType.AnsiString, userName);
dbUser.AddInParameter(commandUser, "PassWord", DbType.AnsiString, userPassword);
var dataReader = dbUser.ExecuteReader(commandUser);
if (dataReader.Read())
{
var user = new UserAccount().ReaderBind(dataReader);
if (user.Status != 1)
{
res = "帐号异常或被锁定！";
}
else
{
HttpContext.Current.Session["FrontUser"] = new UserAccount().ReaderBind(dataReader);
}
}
else
{
res = "密码输入错误！";
}
}
return res;
}
catch (Exception)
{
return "登录失败";
}
}
