private void load()
{
SortedDictionary <int, MaterielOrgStructTable> materielGroupList = new SortedDictionary <int, MaterielOrgStructTable>();
string materielQuery = "SELECT PKEY, VALUE, PARENT_PKEY FROM BASE_MATERIEL_ORG_STRUCT ORDER BY PKEY";
if (m_MaterielOrgList.Count > 0)
{
m_MaterielOrgList.Clear();
}
using (DataTable dataTable = DatabaseAccessFactoryInstance.Instance.QueryDataTable(FormMain.DB_NAME, materielQuery))
{
foreach (DataRow row in dataTable.Rows)
{
MaterielOrgStructTable record = new MaterielOrgStructTable();
record.pkey = DbDataConvert.ToInt32(row[0]);
record.value = DbDataConvert.ToInt32(row[1]);
record.parentPkey = DbDataConvert.ToInt32(row[2]);
materielGroupList.Add(record.pkey, record);
}
}
m_MaterielOrgList = materielGroupList;
}
private void getAMaterielOrgValue(int parentID, int value)
{
ArrayList nodeList = getNodesFormParentID(parentID);
if (nodeList.Count == 0)
{
if (!m_childNodes.ContainsKey(value))
{
m_childNodes.Add(value, value);
}
}
else
{
for (int i = 0; i < nodeList.Count; i++)
{
MaterielOrgStructTable record = (MaterielOrgStructTable)nodeList[i];
if (!m_childNodes.ContainsKey(record.value))
{
m_childNodes.Add(record.value, record.value);
}
getAMaterielOrgValue(record.pkey, record.value);
}
}
}
public int getNoteValueFromPkey(int pkey)
{
int noteValue = 0;
if (m_MaterielOrgList.ContainsKey(pkey))
{
MaterielOrgStructTable record = (MaterielOrgStructTable)m_MaterielOrgList[pkey];
noteValue = record.value;
}
return(noteValue);
}
public ArrayList getNodesFormParentID(int parentID)
{
ArrayList nodes = new ArrayList();
MaterielOrgStructTable record = new MaterielOrgStructTable();
foreach (KeyValuePair <int, MaterielOrgStructTable> index in m_MaterielOrgList)
{
record = index.Value;
if (record.parentPkey == parentID)
{
nodes.Add(record);
}
}
return(nodes);
}
public int getRootNodePkey()
{
int rootNodeID = 0;
MaterielOrgStructTable record = new MaterielOrgStructTable();
foreach (KeyValuePair <int, MaterielOrgStructTable> index in m_MaterielOrgList)
{
record = index.Value;
if (record.parentPkey == 0)
{
rootNodeID = record.pkey;
}
}
return(rootNodeID);
}
public int getPkeyFromValue(int value)
{
int peky = 0;
ArrayList nodes = new ArrayList();
MaterielOrgStructTable record = new MaterielOrgStructTable();
foreach (KeyValuePair <int, MaterielOrgStructTable> index in m_MaterielOrgList)
{
record = index.Value;
if (record.value == value)
{
peky = record.pkey;
}
}
return(peky);
}
public void insert(MaterielOrgStructTable materielOrgStruct)
{
string insert = "INSERT INTO [dbo].[BASE_MATERIEL_ORG_STRUCT] ([VALUE],[PARENT_PKEY]) VALUES (";
insert += "'" + materielOrgStruct.value + "',";
insert += Convert.ToString(materielOrgStruct.parentPkey);
insert += ")";
try
{
DatabaseAccessFactoryInstance.Instance.ExecuteCommand(FormMain.DB_NAME, insert);
MessageBoxExtend.messageOK("数据保存成功");
load();
}
catch (Exception error)
{
MessageBoxExtend.messageWarning(error.Message);
return;
}
}
public void update(int pkey, MaterielOrgStructTable materielOrgStruct)
{
string update = "UPDATE [dbo].[BASE_MATERIEL_ORG_STRUCT] SET ";
update += "[VALUE] = '" + materielOrgStruct.value + "',";
update += "[PARENT_PKEY] = " + Convert.ToString(materielOrgStruct.parentPkey) + " ";
update += "WHERE PKEY = " + Convert.ToString(pkey);
try
{
DatabaseAccessFactoryInstance.Instance.ExecuteCommand(FormMain.DB_NAME, update);
MessageBoxExtend.messageOK("数据修改成功");
load();
}
catch (Exception error)
{
MessageBoxExtend.messageWarning(error.Message);
return;
}
}