/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HeqiaoDaoshiCore.Model.Tourism model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Tourism(");
strSql.Append("TourismUuid,CreateTime,Name,SpotContent,Address,Picture,Video,Audio,IsDelete,OrderBy,State,AddTime,AddPeople)");
strSql.Append(" values (");
strSql.Append("@TourismUuid,@CreateTime,@Name,@SpotContent,@Address,@Picture,@Video,@Audio,@IsDelete,@OrderBy,@State,@AddTime,@AddPeople)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@TourismUuid", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@SpotContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Address", SqlDbType.NVarChar, -1),
new SqlParameter("@Picture", SqlDbType.NVarChar, -1),
new SqlParameter("@Video", SqlDbType.NVarChar, -1),
new SqlParameter("@Audio", SqlDbType.NVarChar, -1),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@OrderBy", SqlDbType.Int, 4),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@AddTime", SqlDbType.NVarChar, 50),
new SqlParameter("@AddPeople", SqlDbType.NVarChar, 255)
};
parameters[0].Value = Guid.NewGuid();
parameters[1].Value = model.CreateTime;
parameters[2].Value = model.Name;
parameters[3].Value = model.SpotContent;
parameters[4].Value = model.Address;
parameters[5].Value = model.Picture;
parameters[6].Value = model.Video;
parameters[7].Value = model.Audio;
parameters[8].Value = model.IsDelete;
parameters[9].Value = model.OrderBy;
parameters[10].Value = model.State;
parameters[11].Value = model.AddTime;
parameters[12].Value = model.AddPeople;
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 HeqiaoDaoshiCore.Model.Tourism GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 TourismUuid,ID,CreateTime,Name,SpotContent,Address,Picture,Video,Audio,IsDelete,OrderBy,State,AddTime,AddPeople from Tourism ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HeqiaoDaoshiCore.Model.Tourism model = new HeqiaoDaoshiCore.Model.Tourism();
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(HeqiaoDaoshiCore.Model.Tourism model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Tourism set ");
strSql.Append("CreateTime=@CreateTime,");
strSql.Append("Name=@Name,");
strSql.Append("SpotContent=@SpotContent,");
strSql.Append("Address=@Address,");
strSql.Append("Picture=@Picture,");
strSql.Append("Video=@Video,");
strSql.Append("Audio=@Audio,");
strSql.Append("IsDelete=@IsDelete,");
strSql.Append("OrderBy=@OrderBy,");
strSql.Append("State=@State,");
strSql.Append("AddTime=@AddTime,");
strSql.Append("AddPeople=@AddPeople");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@SpotContent", SqlDbType.NVarChar, -1),
new SqlParameter("@Address", SqlDbType.NVarChar, -1),
new SqlParameter("@Picture", SqlDbType.NVarChar, -1),
new SqlParameter("@Video", SqlDbType.NVarChar, -1),
new SqlParameter("@Audio", SqlDbType.NVarChar, -1),
new SqlParameter("@IsDelete", SqlDbType.Int, 4),
new SqlParameter("@OrderBy", SqlDbType.Int, 4),
new SqlParameter("@State", SqlDbType.Int, 4),
new SqlParameter("@AddTime", SqlDbType.NVarChar, 50),
new SqlParameter("@AddPeople", SqlDbType.NVarChar, 255),
new SqlParameter("@TourismUuid", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = model.Name;
parameters[2].Value = model.SpotContent;
parameters[3].Value = model.Address;
parameters[4].Value = model.Picture;
parameters[5].Value = model.Video;
parameters[6].Value = model.Audio;
parameters[7].Value = model.IsDelete;
parameters[8].Value = model.OrderBy;
parameters[9].Value = model.State;
parameters[10].Value = model.AddTime;
parameters[11].Value = model.AddPeople;
parameters[12].Value = model.TourismUuid;
parameters[13].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 HeqiaoDaoshiCore.Model.Tourism DataRowToModel(DataRow row)
{
HeqiaoDaoshiCore.Model.Tourism model = new HeqiaoDaoshiCore.Model.Tourism();
if (row != null)
{
if (row["TourismUuid"] != null && row["TourismUuid"].ToString() != "")
{
model.TourismUuid = new Guid(row["TourismUuid"].ToString());
}
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["CreateTime"] != null && row["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(row["CreateTime"].ToString());
}
if (row["Name"] != null)
{
model.Name = row["Name"].ToString();
}
if (row["SpotContent"] != null)
{
model.SpotContent = row["SpotContent"].ToString();
}
if (row["Address"] != null)
{
model.Address = row["Address"].ToString();
}
if (row["Picture"] != null)
{
model.Picture = row["Picture"].ToString();
}
if (row["Video"] != null)
{
model.Video = row["Video"].ToString();
}
if (row["Audio"] != null)
{
model.Audio = row["Audio"].ToString();
}
if (row["IsDelete"] != null && row["IsDelete"].ToString() != "")
{
model.IsDelete = int.Parse(row["IsDelete"].ToString());
}
if (row["OrderBy"] != null && row["OrderBy"].ToString() != "")
{
model.OrderBy = int.Parse(row["OrderBy"].ToString());
}
if (row["State"] != null && row["State"].ToString() != "")
{
model.State = int.Parse(row["State"].ToString());
}
if (row["AddTime"] != null)
{
model.AddTime = row["AddTime"].ToString();
}
if (row["AddPeople"] != null)
{
model.AddPeople = row["AddPeople"].ToString();
}
}
return(model);
}
