/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(iRan.Model.Admins model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Admins set ");
strSql.Append("AdminAccount=@AdminAccount,");
strSql.Append("AdminPwd=@AdminPwd");
strSql.Append(" where AdminID=@AdminID");
SqlParameter[] parameters =
{
new SqlParameter("@AdminAccount", SqlDbType.VarChar, 12),
new SqlParameter("@AdminPwd", SqlDbType.VarChar, 12),
new SqlParameter("@AdminID", SqlDbType.Int, 4)
};
parameters[0].Value = model.AdminAccount;
parameters[1].Value = model.AdminPwd;
parameters[2].Value = model.AdminID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(iRan.Model.Admins model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Admins(");
strSql.Append("AdminAccount,AdminPwd)");
strSql.Append(" values (");
strSql.Append("@AdminAccount,@AdminPwd)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@AdminAccount", SqlDbType.VarChar, 12),
new SqlParameter("@AdminPwd", SqlDbType.VarChar, 12)
};
parameters[0].Value = model.AdminAccount;
parameters[1].Value = model.AdminPwd;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public iRan.Model.Admins DataRowToModel(DataRow row)
{
iRan.Model.Admins model = new iRan.Model.Admins();
if (row != null)
{
if (row["AdminID"] != null && row["AdminID"].ToString() != "")
{
model.AdminID = int.Parse(row["AdminID"].ToString());
}
if (row["AdminAccount"] != null)
{
model.AdminAccount = row["AdminAccount"].ToString();
}
if (row["AdminPwd"] != null)
{
model.AdminPwd = row["AdminPwd"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public iRan.Model.Admins GetModel(int AdminID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 AdminID,AdminAccount,AdminPwd from Admins ");
strSql.Append(" where AdminID=@AdminID");
SqlParameter[] parameters =
{
new SqlParameter("@AdminID", SqlDbType.Int, 4)
};
parameters[0].Value = AdminID;
iRan.Model.Admins model = new iRan.Model.Admins();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
