/// <summary>
/// 删除
/// </summary>
/// <param name="p_BE">要删除的实体</param>
/// <param name="sqlTrans">事务类</param>
public void RDelete(BaseEntity p_BE, IDBTransAccess sqlTrans)
{
try
{
this.CheckCorrect(p_BE);
Structure entity = (Structure)p_BE;
StructureCtl control = new StructureCtl(sqlTrans);
control.Delete(entity);
string sql = "SELECT * FROM Data_Structure WHERE ParentID=" + SysString.ToDBString(entity.ID);
DataTable dt = sqlTrans.Fill(sql);
if (dt.Rows.Count > 0)
{
throw new BaseException("该项有子项目，请删除其相关子项目后再删除此项目");
}
sql = "DELETE FROM Data_Structure WHERE ID=" + SysString.ToDBString(entity.ID);
sqlTrans.ExecuteNonQuery(sql);
sql = "DELETE Data_StructureMember WHERE StuctureID=" + SysString.ToDBString(entity.ID);
sqlTrans.ExecuteNonQuery(sql);
}
catch (BaseException)
{
throw;
}
catch (Exception E)
{
throw new BaseException(E.Message);
}
}
/// <summary>
/// 新增(传入事务处理)
/// </summary>
/// <param name="p_BE">要新增的实体</param>
/// <param name="sqlTrans">事务类</param>
public void RAdd(BaseEntity p_BE, IDBTransAccess sqlTrans)
{
try
{
this.CheckCorrect(p_BE);
Structure entity = (Structure)p_BE;
StructureCtl control = new StructureCtl(sqlTrans);
string sql = "SELECT * FROM Data_Structure WHERE Name=" + SysString.ToDBString(entity.Name);
DataTable dt = SysUtils.Fill(sql);
if (dt.Rows.Count > 0)
{
throw new BaseException("名称已经存在了，请重新输入");
}
entity.ID = (int)EntityIDTable.GetID((long)SysEntity.Data_Structure, sqlTrans);
control.AddNew(entity);
}
catch (BaseException)
{
throw;
}
catch (Exception E)
{
throw new BaseException(E.Message);
}
}
/// <summary>
/// 修改
/// </summary>
/// <param name="p_BE">要修改的实体</param>
/// <param name="sqlTrans">事务类</param>
public void RUpdate(BaseEntity p_BE, IDBTransAccess sqlTrans)
{
try
{
this.CheckCorrect(p_BE);
Structure entity = (Structure)p_BE;
StructureCtl control = new StructureCtl(sqlTrans);
control.Update(entity);
}
catch (BaseException)
{
throw;
}
catch (Exception E)
{
throw new BaseException(E.Message);
}
}