215 lines
6.4 KiB
C++
215 lines
6.4 KiB
C++
#if !defined(AFX_UIIADORXSERVER_H__0D757B27_D77D_4FF7_B950_1FAC5E23F668__INCLUDED_)
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#define AFX_UIIADORXSERVER_H__0D757B27_D77D_4FF7_B950_1FAC5E23F668__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef __UIIVALUETABLE_H__
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#include "UIIValueTable.h"
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#endif
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#ifndef __AFXTEMPL_H__
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#include <afxtempl.h>
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#endif
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#include <comdef.h>
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//字段名定义描述
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class TGADOSRV_API CUIITableField
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{
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public:
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CUIITableField()
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{
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m_sFieldName = "";
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m_sFieldType = "";
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m_nSize = 0;
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m_bIsAllowNull = TRUE;
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m_bPrimaryKey = FALSE;
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}
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CUIITableField(const CUIITableField& dataSrc)
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{
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m_sFieldName = dataSrc.m_sFieldName;
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m_sFieldType = dataSrc.m_sFieldType;
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m_nSize = dataSrc.m_nSize;
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m_bIsAllowNull = dataSrc.m_bIsAllowNull;
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m_bPrimaryKey = dataSrc.m_bPrimaryKey;
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}
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virtual ~CUIITableField(){}
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CUIITableField& operator = (const CUIITableField &dataSrc)
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{
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m_sFieldName = dataSrc.m_sFieldName;
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m_sFieldType = dataSrc.m_sFieldType;
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m_nSize = dataSrc.m_nSize;
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m_bIsAllowNull = dataSrc.m_bIsAllowNull;
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m_bPrimaryKey = dataSrc.m_bPrimaryKey;
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return *this;
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}
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public:
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CString m_sFieldName;
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CString m_sFieldType; //类型: 字符型 : varchar 文本 : text 字节 : varbinary
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// ole型 : image 长整型: int 实数型: float
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// double型: real 短整型: smallint
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// 时间 : datetime
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long m_nSize; //长度
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BOOL m_bIsAllowNull; //不允许空
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BOOL m_bPrimaryKey; //主键
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};
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typedef CArray<CUIITableField,CUIITableField &> Ttable;
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class TGADOSRV_API CUIIADORXServer
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{
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public:
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CUIIADORXServer();
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virtual ~CUIIADORXServer();
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//建立连接、连接数据库，打开数据库[access本地]
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//示例
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//mdb : sDbFileName="DRIVER={Microsoft Access Driver (*.mdb)};"
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//"DBQ=c:\\mydata.mdb;UID=sa;PWD=";
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//xls : Driver={Microsoft Excel Driver (*.xls)};"
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//"DBQ=c:\\mydata.xls;ReadOnly=false;"
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virtual BOOL InitADOServer(LPCTSTR pszDbFileName);
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//建立连接、连接数据库，打开数据库
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//示例:
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//_bstr_t strCnn("Provider=sqloledb;Data Source=MyServer;"
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//"Initial Catalog=pubs;User Id=sa;Password=;");
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// ConnectOptionEnum OptionEnum = adConnectUnspecified
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virtual BOOL InitADOServer(LPCTSTR pszConnection,bool bDisplayException, int OptionEnum = -1);
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//建立连接、连接数据库，打开数据库
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//示例:
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//_bstr_t strCnn("DSN=CAPP;UID=sa;PWD="
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// ConnectModeEnum eMode = adModeUnknown,CursorTypeEnum eCursor = adOpenUnspecified
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virtual BOOL InitADOServer(LPCTSTR pszDSN,LPCTSTR pszUserID,LPCTSTR pszPassword, int eMode = 0, int eCursor = -1);
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virtual BOOL GetConnection(CString& sConntion);
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virtual void SetDatabase(LPCTSTR pszDatabase);
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virtual LPCTSTR GetDatabase();
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virtual void AppendAssocDatabase(LPCTSTR pszKey,LPCTSTR pszAssocDb);
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virtual BOOL AssocDatabase(LPCTSTR pszKey,CString& sAssocDb);
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//设置登录者的ID
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virtual void SetLoginID(LPCTSTR pszLoginName);
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//获取登录者的ID
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virtual LPCTSTR GetLoginID();
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//设置登录的组ID
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virtual void SetGroupID(LPCTSTR pszGroup);
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//获取登录的组ID
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virtual LPCTSTR GetGroupID();
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virtual BOOL CreateOLEDBTable(LPCTSTR pszTableName,Ttable& arFields,LPCTSTR pszsDbName = NULL);
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//创建表及表的字段名
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virtual BOOL CreateSQLSrvTable(LPCTSTR pszTableName,Ttable& arFields,LPCTSTR pszDbName = NULL);
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virtual BOOL IsSQLSrvTableExist(LPCTSTR pszTableName,LPCTSTR pszDbName);
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//获取表的结构信息
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virtual BOOL GetSQLSrvTableStru(LPCTSTR pszTableName,Ttable &arFields,LPCTSTR pszDbName = NULL);
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//获取表的结构信息
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virtual BOOL GetSQLSrvTableStru(LPCTSTR pszTableName,CStringList &listField,LPCTSTR pszDbName = NULL);
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//获取表的结构信息
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virtual BOOL GetTableStructInfoEx(LPCTSTR pszTableName,Ttable& arFields);
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//删除数据库中的表
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virtual BOOL DeleteTable(LPCTSTR pszTableName);
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//删除数据库中的若干表
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virtual BOOL DeleteTable(CStringArray& arTableNames);
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//删除表中若干字段名
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virtual BOOL DeleteTableFields(LPCTSTR pszTableName,CStringArray& arFields,LPCTSTR pszDbName);
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//删除表中字段
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virtual BOOL DeleteTableFields(LPCTSTR pszTableName,LPCTSTR pszFields,LPCTSTR pszDbName);
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//向表中增加若干字段名
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virtual BOOL AppendTableFields(LPCTSTR pszTableName,Ttable &arFields,LPCTSTR pszDbName);
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//向表中增加字段
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virtual BOOL AppendTableFields(LPCTSTR pszTableName, CUIITableField& arFields,LPCTSTR pszDbName);
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//获得一个数值
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virtual int GetSelData(LPCTSTR pszStrSQL,CString& sValue);
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//把获得相应的信息填到数组中
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virtual int GetSelData(LPCTSTR pszStrSQL,CStringArray &arStrValue);
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virtual int GetSelData(LPCTSTR pszStrSQL,CStringArray &arStrValue,int nFr, int nTo);
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//是否是空选择集
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virtual BOOL IsSelEmpty(LPCTSTR pszStrSQL);
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//把获得相应的信息填到链表中
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virtual int GetSelData(LPCTSTR pszStrSQL,CStringList &listStrValue,BOOL bMakeLower= TRUE);
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virtual int GetSelData(LPCTSTR pszStrSQL,CStringList &listStrValue, int nFr, int nTo, BOOL bMakeLower= TRUE);
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//选取多个字段，把获得相应的信息填到'表'对象中
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virtual int GetSelData(LPCTSTR pszStrSQL,CUIIValueTable &valueTable,BOOL bUpdateLable = TRUE);
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virtual int GetSelData(LPCTSTR pszStrSQL,CUIIValueTable &valueTable, int nFr, int nTo, BOOL bUpdateLable = TRUE);
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//选取一个作为Key,和一个作为Value的SQL,取的记录添到map中
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virtual int GetSelData(LPCTSTR pszSKey_ValueSQL,CMapStringToString &mapKey_Value);
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//选取一行,获得Field到对应数据的映射
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virtual int GetSelDataEx(LPCTSTR pszSelectSQL,CMapStringToString &mapFieldToValue);
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//把获得相应的信息填到vResults中
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virtual int GetSelData(LPCTSTR pszStrSQL,_variant_t &vResults,long &lAdoRow,long &lAdoCol);
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//获得数据库中所有的表名
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virtual void GetSQLSrvTableNames(CStringList& listTables,LPCTSTR pszDbName);
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//获得数据库中所有的表名
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virtual void GetSQLSrvTableNames(CStringArray& arTables,LPCTSTR pszDbName);
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//获得数据库中所有的表名
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virtual void GetTableNameArray(CStringArray& arTables,LPCTSTR pszTableType = _T("TABLE"));
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//获得数据库中所有的表名
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virtual void GetOLDBTableNameList(CStringList &listTables,LPCTSTR pszTableType = _T("TABLE"));
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//获得数据库中所有的表名
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virtual void GetOLDBTableNameArray(CStringArray &arTables,LPCTSTR pszTableType = _T("TABLE"));
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//执行SQL语句[如 删除，追加，更新]
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virtual BOOL ExecuteSQL(LPCTSTR pszStrSQL);
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//判断数据库是否成功打开
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virtual BOOL IsDatabaseOpen();
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//取得连接数据库指针
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// _ConnectionPtr pConnect(pDistch);
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virtual IDispatch* GetConnectionPtr();
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virtual void BeginTrans();
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virtual void RollbackTrans();
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virtual void CommitTrans();
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private:
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LPVOID m_pImp;
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};
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#endif //AFX_UIIADORXSERVER_H__0D757B27_D77D_4FF7_B950_1FAC5E23F668__INCLUDED_
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