330 lines
8.0 KiB
C++
330 lines
8.0 KiB
C++
#include "..\stdafx.h"
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#include "EarThwormDef.h"
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#include "THVacCfgDataBase.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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#define SYSTEM_KEY -2 // 所属系统
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THVacCfgDataBase::THVacCfgDataBase()
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{
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}
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THVacCfgDataBase::~THVacCfgDataBase()
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{
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}
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AcDbObjectId THVacCfgDataBase::GetLayId(LPCTSTR pszTab, LPCTSTR pszLayKey, LPCTSTR pszSysName)
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{
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if (NULL == pszTab || NULL == pszLayKey || NULL == pszSysName)
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return FALSE;
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// 遍历数据库表，获取对应的图层名
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CString strLayName = _T("");
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if (!GetLayName(pszTab, pszLayKey, pszSysName, strLayName))
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return FALSE;
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// 根据图层名获取图层Id, 图层不存在，则创建新的图层
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// 获得图层
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AcDbObjectId idLayer = AcDbObjectId::kNull;
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AcDbLayerTable* pLayerTab = NULL;
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AcDbDatabase* pDb = acdbHostApplicationServices()->workingDatabase();
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if(Acad::eOk == pDb->getLayerTable(pLayerTab, AcDb::kForWrite))
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{
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if(pLayerTab->has(strLayName))
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{
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// 图层已经存在
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pLayerTab->getAt(strLayName, idLayer);
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pLayerTab->close();
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return idLayer;
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}
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else
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{
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// 创建图层
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// 创建新的层表记录
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AcDbLayerTableRecord* pLayerTabRec = NULL;
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pLayerTabRec = new AcDbLayerTableRecord();
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if(NULL == pLayerTabRec)
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{
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DELETE_PTR(pLayerTabRec);
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pLayerTab->close();
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return FALSE;
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}
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pLayerTabRec->setName(strLayName);
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// 将新建的层表记录添加到层表中
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if(Acad::eOk != pLayerTab->add(idLayer, pLayerTabRec))
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{
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pLayerTabRec->close();
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pLayerTab->close();
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return FALSE;
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}
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// 设置图层的颜色
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AcCmColor color;
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color.setColorIndex(3);
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pLayerTabRec->setColor(color);
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// 关闭图层和图层记录
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pLayerTabRec->close();
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pLayerTab->close();
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return idLayer;
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}
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}
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return FALSE;
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}
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BOOL THVacCfgDataBase::GetLayName(LPCTSTR pszTab, LPCTSTR pszLayKey, LPCTSTR pszSysName, CString& strLayName)
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{
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if (NULL == pszTab || NULL == pszLayKey || NULL == pszSysName)
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return FALSE;
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CString strLayKey, strSys, strTemp;
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strTemp = pszLayKey;
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strLayKey.Format(_T("\'%s\'"), strTemp);
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strTemp = pszSysName;
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strSys.Format(_T("\'%s\'"), strTemp);
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CString strSQL;
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strTemp = pszTab;
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strSQL.Format(_T("Select [LAYNAME] From [%s] Where [LAYKEY]='%s' And [SYSTEM]='%s'"), strTemp, strLayKey, strLayName);
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int iFlag = GetSelData(strSQL, strLayName);
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BOOL bValue = iFlag == 1 ? TRUE : FALSE;
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return bValue;
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}
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// 获取系统设置的模板
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int THVacCfgDataBase::GetSystemModel(LPCTSTR pszTabName, CUIIValueTable &vSelTab)
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{
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return 1;
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}
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BOOL THVacCfgDataBase::SelectTableFromDMB(LPCTSTR pszSysName, LPCTSTR pszTab, CUIIValueTable& vSelTable)
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{
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if (NULL == pszSysName || NULL == pszTab)
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return FALSE;
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// 确保数据库是打开的
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if (!IsDatabaseOpen())
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return FALSE;
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// 写入查询SQL语句 (从表中查询指定系统名称的记录)
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CString strSQL, strSys, strTab;
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strSys = pszSysName;
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strTab = pszTab;
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strSQL.Format(_T("Select * From [%s] Where [SYSTEM]='%s'"), strTab, strSys);
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if (0 == strSys.CompareNoCase( _T("")))
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{
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strSQL.Format(_T("Select * From [%s] Where [SYSTEM] is null"), strTab);
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}
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int iFlag = GetSelData(strSQL, vSelTable);
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BOOL bValue = iFlag > 0 ? TRUE : FALSE;
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return bValue;
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}
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// 获取指定行记录
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BOOL THVacCfgDataBase::SelRowFromDB(LPCTSTR pszTab, LPCTSTR pszLayKey, LPCTSTR pszSysName, CMapStringToString& strMap)
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{
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if (NULL == pszTab || NULL == pszLayKey || NULL == pszSysName)
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return FALSE;
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// 获取表的字段
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Ttable tField;
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//GetTableStructInfoEx(BLOWPIPE_SETTING, tField);
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CUIIValueTable table;
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CString sSQL;
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sSQL = _T("select from Wpipecfg limit 0,1");
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GetSelData(sSQL, table);
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CStringArray arField;
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table.GetLableRecord(arField);
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for (int j = 0; j < arField.GetSize(); j++)
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{
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CUIITableField strufield;
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strufield.m_sFieldName = arField.GetAt(j);
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tField.Add(strufield);
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}
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// 遍历字段，获取每个字段的值
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CString strSQL, strField, strKey, strValue;
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for (int i = 0; i < tField.GetSize(); i++)
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{
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strField = tField.GetAt(i).m_sFieldName;
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strSQL.Format(_T("Select [%s] Form %s Where [SYSTEM]='%s' And [LAYKEY]='%s'"), strField, pszTab, pszSysName, pszLayKey);
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GetSelData(strSQL, strValue);
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if (1 == GetSelData(strSQL, strValue))
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strMap.SetAt(strField, strValue);
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else
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strMap.SetAt(strField, _T(""));
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}
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return TRUE;
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}
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// 获取指定列的不为空的值
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BOOL THVacCfgDataBase::SelColFromDB(LPCTSTR pszTab, LPCTSTR pszColKey, CStringArray& arSysTem)
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{
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if (NULL == pszTab || NULL == pszColKey)
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return FALSE;
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// 确保表有效
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if (!IsTableValue(pszTab))
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return FALSE;
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CString strSQL;
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CString strSys = _T("SYSTEM");
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strSQL.Format(_T("Select [%s] From %s where [%s]<>'' ORDER BY [ID] ASC"), pszColKey, pszTab, pszColKey);
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int iFlag = GetSelData(strSQL, arSysTem);
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BOOL bValue = iFlag > 0 ? TRUE : FALSE;
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return bValue;
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}
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// 查询线型表中线型的信息
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int THVacCfgDataBase::SelLineFromDB(LPCTSTR pszTab, CUIIValueTable& vSelTab)
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{
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if (NULL == pszTab)
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return -1;
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// 获取表字段
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Ttable arField;
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//GetTableStructInfoEx(pszTab, arField);
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CUIIValueTable table;
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CString sSQL;
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sSQL.Format(_T("select * from %s limit 0,1"), pszTab);
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GetSelData(sSQL, table);
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CStringArray arFieldName;
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table.GetLableRecord(arFieldName);
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for (int j = 0; j < arFieldName.GetSize(); j++)
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{
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CUIITableField strufield;
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strufield.m_sFieldName = arFieldName.GetAt(j);
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arField.Add(strufield);
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}
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// 设置SQL语句 查询这个行的信息
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CString strSQL, strSet, strName, strKey;
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for (int i = 0; i < arField.GetSize(); i++)
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{
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strName = arField.GetAt(i).m_sFieldName;
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strSet.Format(_T("[%s]"), strName);
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if (0 == strKey.CompareNoCase(_T("")))
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strKey = strSet;
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else
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strKey += _T(",") + strSet;
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}
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strSQL.Format(_T("Select %s From %s"), strKey, pszTab);
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int iLen = GetSelData(strSQL, vSelTab);
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return iLen;
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}
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BOOL THVacCfgDataBase::IsTableValue(LPCTSTR pszTable)
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{
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if (NULL == pszTable)
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return FALSE;
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// 判断数据库是否打开
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if (!IsDatabaseOpen())
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return FALSE;
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// 遍历数据库中的表，判断指定表是否存在
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CStringArray arTabName;
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GetDbTableNameArray(arTabName);
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CString strName;
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for (int i = 0; i < arTabName.GetSize(); i++)
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{
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strName = arTabName.GetAt(i);
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if (0 == strName.CompareNoCase(pszTable))
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return TRUE;
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}
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return FALSE;
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}
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BOOL THVacCfgDataBase::IsRowExistInDB(LPCTSTR pszLayKey, LPCTSTR pszSystem, LPCTSTR pszTab)
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{
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CString strSQL, strKey = _T("LAYKEY"), strValue;
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strSQL.Format(_T("Select distinct [%s] From %s where [LAYKEY] = '%s' And [SYSTEM] = '%s'"),
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strKey, pszTab, pszLayKey, pszSystem);
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if (GetSelData(strSQL, strValue) > 0)
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return TRUE;
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return FALSE;
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}
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BOOL THVacCfgDataBase::IsTextExist(LPCTSTR pszDbKey, LPCTSTR pszCurText, LPCTSTR pszTab)
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{
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// 确保数据库有效且被打开
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if (!IsTableValue(pszTab) || NULL == pszDbKey|| NULL == pszCurText)
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return FALSE;
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// 获取表的结构
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Ttable tField;
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//GetTableStructInfoEx(pszTab, tField);
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CUIIValueTable table;
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CString sSQL;
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sSQL.Format(_T("select * from %s limit 0,1"), pszTab);
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GetSelData(sSQL, table);
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CStringArray arFieldName;
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table.GetLableRecord(arFieldName);
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for (int j = 0; j < arFieldName.GetSize(); j++)
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{
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CUIITableField strufield;
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strufield.m_sFieldName = arFieldName.GetAt(j);
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tField.Add(strufield);
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}
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// 遍历数据库，判断是否存在指定值
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BOOL bHas = FALSE;
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CString strSQL, strValue;
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CString strTemp = pszCurText;
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strValue.Format(_T("\'%s\'"), strTemp);
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strSQL.Format(_T("Select [%s] From %s where [%s] = %s"), pszDbKey, pszTab, pszDbKey, strValue);
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if (GetSelData(strSQL, strValue) > 0)
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bHas |= TRUE;
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return bHas;
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}
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// 判断MDB数据库是裎?不包含模板)
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BOOL THVacCfgDataBase::IsDBNull(LPCTSTR pszTab)
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{
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if (NULL == pszTab)
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return FALSE;
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// 确保数据库中的表有效
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BOOL bNULL = FALSE;
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if (!IsTableValue(pszTab))
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return bNULL;
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// 写入查询SQL语句
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CString strSQL, strTemp;
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strTemp = pszTab;
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strSQL.Format(_T("Select distinct [SYSTEM] From %s Where [SYSTEM]<>'' "), strTemp);
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if (IsSelEmpty(strSQL))
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bNULL = TRUE;
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return bNULL;
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}
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