/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(lifesense.Model.t_Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_Admin set ");
strSql.Append("LoginName=@LoginName,");
strSql.Append("LoginPwd=@LoginPwd,");
strSql.Append("IsUse=@IsUse");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@LoginName", SqlDbType.VarChar, 100),
new SqlParameter("@LoginPwd", SqlDbType.VarChar, 100),
new SqlParameter("@IsUse", SqlDbType.Bit, 1),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.LoginName;
parameters[1].Value = model.LoginPwd;
parameters[2].Value = model.IsUse;
parameters[3].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public lifesense.Model.t_Admin DataRowToModel(DataRow row)
{
lifesense.Model.t_Admin model = new lifesense.Model.t_Admin();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["LoginName"] != null)
{
model.LoginName = row["LoginName"].ToString();
}
if (row["LoginPwd"] != null)
{
model.LoginPwd = row["LoginPwd"].ToString();
}
if (row["IsUse"] != null && row["IsUse"].ToString() != "")
{
if ((row["IsUse"].ToString() == "1") || (row["IsUse"].ToString().ToLower() == "true"))
{
model.IsUse = true;
}
else
{
model.IsUse = false;
}
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(lifesense.Model.t_Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_Admin(");
strSql.Append("LoginName,LoginPwd,IsUse)");
strSql.Append(" values (");
strSql.Append("@LoginName,@LoginPwd,@IsUse)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@LoginName", SqlDbType.VarChar, 100),
new SqlParameter("@LoginPwd", SqlDbType.VarChar, 100),
new SqlParameter("@IsUse", SqlDbType.Bit, 1)
};
parameters[0].Value = model.LoginName;
parameters[1].Value = model.LoginPwd;
parameters[2].Value = model.IsUse;
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 lifesense.Model.t_Admin GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,LoginName,LoginPwd,IsUse from t_Admin ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
lifesense.Model.t_Admin model = new lifesense.Model.t_Admin();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
