/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.TypeWeightData model)
{
StringBuilder strBuilder = new StringBuilder();
strBuilder.Append("update T_TypeWeightData set ");
strBuilder.Append("Id=" + model.Id + ",");
strBuilder.Append("Helicopter_Name='" + model.Helicopter_Name + "',");
strBuilder.Append("Last_ModifyTime='" + model.Last_ModifyTime + "',");
strBuilder.Append("Helicopter_Type='" + model.Helicopter_Type + "',");
strBuilder.Append("DesignTaking_Weight=" + model.DesignTaking_Weight + ",");
strBuilder.Append("MaxTaking_Weight=" + model.MaxTaking_Weight + ",");
strBuilder.Append("EmptyWeight=" + model.EmptyWeight + ",");
strBuilder.Append("MainSystem_Name='" + model.MainSystem_Name + "',");
strBuilder.Append("Helicoter_Country='" + model.Helicoter_Country + "'");
strBuilder.Append(" where Id=" + model.Id.ToString());
int rows = SQLiteDBHelper.ExecuteNonQuery(strBuilder.ToString(), null);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.TypeWeightData model)
{
StringBuilder strBuilder = new StringBuilder();
strBuilder.Append("insert into T_TypeWeightData(");
strBuilder.Append("Id,Helicopter_Name,Last_ModifyTime,Helicopter_Type,DesignTaking_Weight,MaxTaking_Weight,EmptyWeight,MainSystem_Name,Helicoter_Country)");
strBuilder.Append(" values (");
strBuilder.Append("" + model.Id + ",");
strBuilder.Append("'" + model.Helicopter_Name + "',");
strBuilder.Append("'" + model.Last_ModifyTime + "',");
strBuilder.Append("'" + model.Helicopter_Type + "',");
strBuilder.Append("" + model.DesignTaking_Weight + ",");
strBuilder.Append("" + model.MaxTaking_Weight + ",");
strBuilder.Append("" + model.EmptyWeight + ",");
strBuilder.Append("'" + model.MainSystem_Name + "',");
strBuilder.Append("'" + model.Helicoter_Country + "'");
strBuilder.Append(")");
int rows = SQLiteDBHelper.ExecuteNonQuery(strBuilder.ToString(), null);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.TypeWeightData DataRowToModel(DataRow row)
{
Model.TypeWeightData model = new Model.TypeWeightData();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["Helicopter_Name"] != null)
{
model.Helicopter_Name = row["Helicopter_Name"].ToString();
}
if (row["Last_ModifyTime"] != null)
{
model.Last_ModifyTime = row["Last_ModifyTime"].ToString();
}
if (row["Helicopter_Type"] != null)
{
model.Helicopter_Type = row["Helicopter_Type"].ToString();
}
if (row["DesignTaking_Weight"] != null && row["DesignTaking_Weight"].ToString() != "")
{
model.DesignTaking_Weight = Convert.ToDouble(row["DesignTaking_Weight"]);
}
if (row["MaxTaking_Weight"] != null && row["MaxTaking_Weight"].ToString() != "")
{
model.MaxTaking_Weight = Convert.ToDouble(row["MaxTaking_Weight"]);
}
if (row["EmptyWeight"] != null && row["EmptyWeight"].ToString() != "")
{
model.EmptyWeight = Convert.ToDouble(row["EmptyWeight"]);
}
if (row["MainSystem_Name"] != null)
{
model.MainSystem_Name = row["MainSystem_Name"].ToString();
}
if (row["Helicoter_Country"] != null)
{
model.Helicoter_Country = row["Helicoter_Country"].ToString();
}
}
return(model);
}
/// <summary>
/// 获取所有实体
/// </summary>
/// <returns></returns>
public List <Model.TypeWeightData> GetListModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,Helicopter_Name,Last_ModifyTime,Helicopter_Type,DesignTaking_Weight,MaxTaking_Weight,EmptyWeight,MainSystem_Name,Helicoter_Country from T_TypeWeightData ");
List <Model.TypeWeightData> lstWeightData = new List <Model.TypeWeightData>();
DataTable table = SQLiteDBHelper.ExecuteDataTable(strSql.ToString(), null);
if (table.Rows.Count > 0)
{
for (int i = 0; i < table.Rows.Count; i++)
{
Model.TypeWeightData model = DataRowToModel(table.Rows[i]);
lstWeightData.Add(model);
}
}
return(lstWeightData);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.TypeWeightData GetModel(int Id)
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,Helicopter_Name,Last_ModifyTime,Helicopter_Type,DesignTaking_Weight,MaxTaking_Weight,EmptyWeight,MainSystem_Name,Helicoter_Country from T_TypeWeightData ");
strSql.Append(" where Id=" + Id.ToString());
Model.TypeWeightData model = new Model.TypeWeightData();
DataTable table = SQLiteDBHelper.ExecuteDataTable(strSql.ToString(), null);
if (table.Rows.Count > 0)
{
return(DataRowToModel(table.Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.TypeWeightData model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Add(Model.TypeWeightData model)
{
return(dal.Add(model));
}
