/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.WeightDesignData model)
{
StringBuilder strBuilder = new StringBuilder();
strBuilder.Append("update T_WeightDesignData set ");
strBuilder.Append("Id=" + model.Id + ",");
strBuilder.Append("DesignData_Name='" + model.DesignData_Name + "',");
strBuilder.Append("DesignData_Submitter='" + model.DesignData_Submitter + "',");
strBuilder.Append("Helicopter_Name='" + model.Helicopter_Name + "',");
strBuilder.Append("DataRemark='" + model.DataRemark + "',");
strBuilder.Append("LastModify_Time='" + model.LastModify_Time + "',");
strBuilder.Append("DesignTaking_Weight=" + model.DesignTaking_Weight + ",");
strBuilder.Append("MainSystem_Name='" + model.MainSystem_Name + "'");
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.WeightDesignData model)
{
StringBuilder strBuilder = new StringBuilder();
strBuilder.Append("insert into T_WeightDesignData(");
strBuilder.Append("Id,DesignData_Name,DesignData_Submitter,Helicopter_Name,DataRemark,LastModify_Time,DesignTaking_Weight,MainSystem_Name)");
strBuilder.Append(" values(");
strBuilder.Append("" + model.Id + ",");
strBuilder.Append("'" + model.DesignData_Name + "',");
strBuilder.Append("'" + model.DesignData_Submitter + "',");
strBuilder.Append("'" + model.Helicopter_Name + "',");
strBuilder.Append("'" + model.DataRemark + "',");
strBuilder.Append("'" + model.LastModify_Time + "',");
strBuilder.Append("" + model.DesignTaking_Weight + ",");
strBuilder.Append("'" + model.MainSystem_Name + "'");
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.WeightDesignData 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,DesignData_Name,DesignData_Submitter,Helicopter_Name,DataRemark,LastModify_Time,DesignTaking_Weight,MainSystem_Name from T_WeightDesignData ");
strSql.Append(" where Id=" + Id.ToString());
Model.WeightDesignData model = new Model.WeightDesignData();
DataTable table = SQLiteDBHelper.ExecuteDataTable(strSql.ToString(), null);
if (table.Rows.Count > 0)
{
return(DataRowToModel(table.Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.WeightDesignData DataRowToModel(DataRow row)
{
Model.WeightDesignData model = new Model.WeightDesignData();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["DesignData_Name"] != null)
{
model.DesignData_Name = row["DesignData_Name"].ToString();
}
if (row["DesignData_Submitter"] != null)
{
model.DesignData_Submitter = row["DesignData_Submitter"].ToString();
}
if (row["Helicopter_Name"] != null)
{
model.Helicopter_Name = row["Helicopter_Name"].ToString();
}
if (row["DataRemark"] != null)
{
model.DataRemark = row["DataRemark"].ToString();
}
if (row["LastModify_Time"] != null)
{
model.LastModify_Time = row["LastModify_Time"].ToString();
}
if (row["DesignTaking_Weight"] != null && row["DesignTaking_Weight"].ToString() != "")
{
model.DesignTaking_Weight = Convert.ToDouble(row["DesignTaking_Weight"].ToString());
}
if (row["MainSystem_Name"] != null)
{
model.MainSystem_Name = row["MainSystem_Name"].ToString();
}
}
return(model);
}
/// <summary>
/// 获取所有对象实体
/// </summary>
public List <Model.WeightDesignData> 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,DesignData_Name,DesignData_Submitter,Helicopter_Name,DataRemark,LastModify_Time,DesignTaking_Weight,MainSystem_Name from T_WeightDesignData ");
List <Model.WeightDesignData> lstDesignData = new List <Model.WeightDesignData>();
DataTable table = SQLiteDBHelper.ExecuteDataTable(strSql.ToString(), null);
if (table.Rows.Count > 0)
{
for (int i = 0; i < table.Rows.Count; i++)
{
Model.WeightDesignData model = DataRowToModel(table.Rows[i]);
lstDesignData.Add(model);
}
}
return(lstDesignData);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.WeightDesignData model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Add(Model.WeightDesignData model)
{
return(dal.Add(model));
}
