/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.AlbumTypes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into AlbumTypes(");
strSql.Append("AlbumTypeName,AddUser,AddTime)");
strSql.Append(" values (");
strSql.Append("@AlbumTypeName,@AddUser,@AddTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@AlbumTypeName", SqlDbType.NVarChar, 50),
new SqlParameter("@AddUser", SqlDbType.NVarChar, 50),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.AlbumTypeName;
parameters[1].Value = model.AddUser;
parameters[2].Value = model.AddTime;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.AlbumTypes model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update AlbumTypes set ");
strSql.Append("AlbumTypeName=@AlbumTypeName,");
strSql.Append("AddUser=@AddUser,");
strSql.Append("AddTime=@AddTime");
strSql.Append(" where AlbumTypeId=@AlbumTypeId");
SqlParameter[] parameters =
{
new SqlParameter("@AlbumTypeName", SqlDbType.NVarChar, 50),
new SqlParameter("@AddUser", SqlDbType.NVarChar, 50),
new SqlParameter("@AddTime", SqlDbType.DateTime),
new SqlParameter("@AlbumTypeId", SqlDbType.Int, 4)
};
parameters[0].Value = model.AlbumTypeName;
parameters[1].Value = model.AddUser;
parameters[2].Value = model.AddTime;
parameters[3].Value = model.AlbumTypeId;
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 AddAlbumType(Model.AlbumTypes model)
{
SqlParameter[] parameters =
{
new SqlParameter("@AlbumTypeName", SqlDbType.NVarChar, 50),
new SqlParameter("@AddUser", SqlDbType.NVarChar, 50),
new SqlParameter("@AddTime", SqlDbType.DateTime)
};
parameters[0].Value = model.AlbumTypeName;
parameters[1].Value = model.AddUser;
parameters[2].Value = model.AddTime;
int result = 0;
return(DbHelperSQL.RunProcedure("AddAlbumType", parameters, out result));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.AlbumTypes DataRowToModel(DataRow row)
{
Model.AlbumTypes model = new Model.AlbumTypes();
if (row != null)
{
if (row["AlbumTypeId"] != null && row["AlbumTypeId"].ToString() != "")
{
model.AlbumTypeId = int.Parse(row["AlbumTypeId"].ToString());
}
if (row["AlbumTypeName"] != null)
{
model.AlbumTypeName = row["AlbumTypeName"].ToString();
}
if (row["AddUser"] != null)
{
model.AddUser = row["AddUser"].ToString();
}
if (row["AddTime"] != null && row["AddTime"].ToString() != "")
{
model.AddTime = DateTime.Parse(row["AddTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.AlbumTypes GetModel(int AlbumTypeId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 AlbumTypeId,AlbumTypeName,AddUser,AddTime from AlbumTypes ");
strSql.Append(" where AlbumTypeId=@AlbumTypeId");
SqlParameter[] parameters =
{
new SqlParameter("@AlbumTypeId", SqlDbType.Int, 4)
};
parameters[0].Value = AlbumTypeId;
Model.AlbumTypes model = new Model.AlbumTypes();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.AlbumTypes model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int AddAlbumType(Model.AlbumTypes model)
{
return(dal.AddAlbumType(model));
}