DBManager.cpp

1. //SaioSqlce.cpp:implementationoftheCDBManageclass.
2. //
3. //////////////////////////////////////////////////////////////////////
4. #ifndefSAIOSQLCE_DLL_FILE
5. #defineSAIOSQLCE_DLL_FILE
6. #endif
8. #include"stdafx.h"
9. #include"SAIOSQLCEDBManage.h"
10. #include"SaioSqlce.h"
14. #ifdef_DEBUG
15. #undefTHIS_FILE
16. staticcharTHIS_FILE[]=__FILE__;
17. #definenewDEBUG_NEW
18. #endif
21. //本机数据库文件
22. #defineCUP_DB_FILE_T("\\Saio\\UserPrograms\\WIC\\WICDB.sdf")
23. #defineCUP_DB_TEMP_T("\\Saio\\UserPrograms\\WIC\\WICDB.sd2")
24. //////////////////////////////////////////////////////////////////////
25. //Construction/Destruction
26. //////////////////////////////////////////////////////////////////////
28. CDBManage::CDBManage()
29. {
31. }
33. CDBManage::~CDBManage()
34. {
36. }
38. //打开数据库
39. BOOLCDBManage::OpenDB()
40. {
41. InitConnectvariable(_T("\\Saio\\UserPrograms\\WIC\\WICDB.sdf"));
43. returnOpenConnection();
44. }
46. //关闭数据库
47. BOOLCDBManage::CloseDB()
48. {
49. BOOLbRet=TRUE;
50. bRet=CloseRecordset();
51. bRet&=CloseConnection();
53. returnbRet;
54. }
56. //收缩数据库
57. BOOLCDBManage::ShrinkDB()//需要修改
58. {
59. CloseDB();
61. TCHARszDbPwd[]=_T("");//如果有密码需要填入
63. BOOLbRet=TRUE,bDelRet=FALSE;
64. DWORDdwErr=0;
65. HRESULThr=NOERROR;
66. DBPROPSETdbpropset[2];
67. DBPROPdbprop[2];
69. IDBProperties*pIDBProperties=NULL;
70. IDBCreateSession*pIDBCreateSession=NULL;
71. ISSCECompact*pISSCECompact=NULL;
72. IDBSchemaRowset*pIDBSchemaRowset=NULL;
74. VariantInit(&dbprop[0].vValue);
76. hr=CoCreateInstance(CLSID_SQLSERVERCE_2_0,0,CLSCTX_INPROC_SERVER,IID_IDBProperties,(void**)&pIDBProperties);
77. if(FAILED(hr))
78. {
79. dwErr=GetLastError();
80. bRet=FALSE;
81. gotoExit;
82. }
84. dbprop[0].dwPropertyID=DBPROP_INIT_DATASOURCE;
85. dbprop[0].dwOptions=DBPROPOPTIONS_REQUIRED;
86. dbprop[0].vValue.vt=VT_BSTR;
87. dbprop[0].vValue.bstrVal=SysAllocString(CUP_DB_FILE);
88. if(NULL==dbprop[0].vValue.bstrVal)
89. {
90. hr=E_OUTOFMEMORY;
91. dwErr=GetLastError();
92. bRet=FALSE;
93. gotoExit;
94. }
96. dbprop[1].dwPropertyID=DBPROP_SSCE_DBPASSWORD;
97. dbprop[1].dwOptions=DBPROPOPTIONS_REQUIRED;
98. dbprop[1].vValue.vt=VT_BSTR;
99. dbprop[1].vValue.bstrVal=SysAllocString(szDbPwd);
101. dbpropset[0].guidPropertySet=DBPROPSET_DBINIT;
102. dbpropset[0].rgProperties=dbprop;
103. dbpropset[0].cProperties=1;
104. ;
105. dbpropset[1].guidPropertySet=DBPROPSET_SSCE_DBINIT;
106. dbpropset[1].rgProperties=&dbprop[1];
107. dbpropset[1].cProperties=1;
110. hr=pIDBProperties->SetProperties(2,dbpropset);
111. if(FAILED(hr))
112. {
113. dwErr=GetLastError();
114. bRet=FALSE;
115. gotoExit;
116. }
118. hr=pIDBProperties->QueryInterface(IID_ISSCECompact,(void**)&pISSCECompact);
119. if(FAILED(hr))
120. {
121. dwErr=GetLastError();
122. bRet=FALSE;
123. gotoExit;
124. }
126. bDelRet=DeleteFile(CUP_DB_TEMP);
128. SysFreeString(dbprop[0].vValue.bstrVal);
129. dbprop[0].vValue.bstrVal=SysAllocString(CUP_DB_TEMP);
130. if(NULL==dbprop[0].vValue.bstrVal)
131. {
132. hr=E_OUTOFMEMORY;
133. dwErr=GetLastError();
134. bRet=FALSE;
135. gotoExit;
136. }
138. hr=pISSCECompact->Compact(1,dbpropset);
139. if(FAILED(hr))
140. {
141. dwErr=GetLastError();
142. bRet=FALSE;
143. gotoExit;
144. }
145. bDelRet=CopyFile(CUP_DB_TEMP,CUP_DB_FILE,FALSE);
146. if(bDelRet)
147. {
148. bDelRet=DeleteFile(CUP_DB_TEMP);
149. }
151. Exit:
153. VariantClear(&dbprop[0].vValue);
155. if(NULL!=pISSCECompact)
156. {
157. pISSCECompact->Release();
158. }
159. if(NULL!=pIDBSchemaRowset)
160. {
161. pIDBSchemaRowset->Release();
162. }
163. if(NULL!=pIDBCreateSession)
164. {
165. pIDBCreateSession->Release();
166. }
167. if(NULL!=pIDBProperties)
168. {
169. pIDBProperties->Release();
170. }
172. returnbRet;
173. }
175. //初始化系统数据库
176. BOOLCDBManage::InitDB()
177. {
178. BOOLbRet=TRUE;
180. //关闭记录
181. CloseRecordset();
183. //用户表
184. bRet&=InitUserTable();
186. //参数表
187. bRet&=InitParamTable();
189. //APL表
190. bRet&=InitAPLTable();
192. //价格表
193. bRet&=InitPriceTable();
195. //传输表
196. bRet&=InitTransTable();
198. //更新表
199. bRet&=InitUpdateTable();
201. returnbRet;
202. }
204. //初始化用户表
205. BOOLCDBManage::InitUserTable()//ok
206. {
207. BOOLbRet=TRUE;
209. //删除用户表
210. CStringcsSql=_T("DROPTableUserTb");
211. ExecuteSQL(csSql);
214. //新建用户表
215. csSql=_T("CREATETABLEUserTb(uidnvarchar(6)PRIMARYKEY,pwdnvarchar(6)NOTNULL,privilegenchar(1)NOTNULL);");
216. bRet&=ExecuteSQL(csSql);
218. //CStringcsPwd=CMd5::Encrypt(_T("1234"));
219. //csSql.Format(_T("INSERTINTOUserTb(uid,pwd,privilege)VALUES('1234','%s','1');"),csPwd);
220. //如果需要加密采取以上的方法(:~
222. //添加普通用户Cashier(1234/1234/1)
223. csSql=_T("INSERTINTOUserTb(uid,pwd,privilege)VALUES('1234','1234','1');");
224. bRet&=ExecuteSQL(csSql);
226. //csPwd=CMd5::Encrypt(_T("123456"));
227. //csSql.Format(_T("INSERTINTOUserTb(uid,pwd,privilege)VALUES(123456,'%s',2);"),csPwd);
228. //如果需要加密采取以上的方法(:~
230. //添加主管操作员Admin(123456/123456/2)
231. csSql=_T("INSERTINTOUserTb(uid,pwd,privilege)VALUES('123456','123456','2');");
232. bRet&=ExecuteSQL(csSql);
234. returnbRet;
235. }
237. BOOLCDBManage::InitParamTable()//ok
238. {
239. BOOLbRet=TRUE;
241. //删除Param表
242. CStringcsSql=_T("DROPTableParamTb");
243. ExecuteSQL(csSql);
245. //新建APL表
246. csSql=_T("CREATETABLEParamTb(pidsmallintPRIMARYKEY,pnamenvarchar(30),pvaluenvarchar(40));");
247. bRet&=ExecuteSQL(csSql);
251. returnbRet;
252. }
254. BOOLCDBManage::InitAPLTable()//ok
255. {
256. BOOLbRet=TRUE;
258. //删除APL表
259. CStringcsSql=_T("DROPTableAPLTb");
260. ExecuteSQL(csSql);
262. //新建APL表
263. csSql=_T("CREATETABLEAPLTb(upcnvarchar(17)PRIMARYKEY,descriptionnvarchar(50),categorynchar(2),subcategorynchar(3),punitnvarchar(10),maxpricenchar(6),ptypenchar(2));");
265. bRet&=ExecuteSQL(csSql);
267. //--------------------------临时插入测试数据jacky2008-10-18-----------
268. csSql=_T("INSERTINTOAPLTbVALUES('TestUPC1','JustForTest1','1','1-1','Unit1','40.25','1');");
269. bRet&=ExecuteSQL(csSql);
271. csSql=_T("INSERTINTOAPLTbVALUES('TestUPC2','JustForTest2','2','2-1','Unit2','2.01','2');");
272. bRet&=ExecuteSQL(csSql);
274. csSql=_T("INSERTINTOAPLTbVALUES('TestUPC3','JustForTest3','3','3-1','Unit3','1.2','1');");
275. bRet&=ExecuteSQL(csSql);
276. //---------------------------End插入测试数据--------------------------
278. returnbRet;
279. }
281. BOOLCDBManage::InitPriceTable()//ok
282. {
283. BOOLbRet=TRUE;
285. //删除Price表
286. CStringcsSql=_T("DROPTablePriceTb");
287. ExecuteSQL(csSql);
289. //新建Price表
290. csSql=_T("CREATETABLEPriceTb(upcnchar(17)PRIMARYKEY,pricenchar(6));");
291. bRet&=ExecuteSQL(csSql);
293. //--------------------------临时插入测试数据jacky2008-10-18-----------
294. //MessageBox(NULL,_T("InitPriceTbData"),_T("OpenRecordset"),MB_OK);
296. csSql=_T("INSERTINTOPriceTbVALUES('a1b2c3d4','12.34');");
297. bRet&=ExecuteSQL(csSql);
299. csSql=_T("INSERTINTOPriceTbVALUES('TestUPC1','34.45');");
300. bRet&=ExecuteSQL(csSql);
302. csSql=_T("INSERTINTOPriceTbVALUES('TestUPC2','0.45');");
303. bRet&=ExecuteSQL(csSql);
304. //---------------------------End插入测试数据--------------------------
306. returnbRet;
307. }
309. BOOLCDBManage::InitTransTable()//ok
310. {
311. BOOLbRet=TRUE;
313. //删除Trans表
314. CStringcsSql=_T("DROPTableTransTb");
315. ExecuteSQL(csSql);
317. //新建Trans表
318. csSql=_T("CREATETABLETransTb(traceidnchar(6)PRIMARYKEY,msgtypenchar(4),amountnchar(12),uidnchar(4),transdatenchar(6),transtimenchar(6),aiicodenvarchar(12));");
319. bRet&=ExecuteSQL(csSql);
321. //--------------------------临时插入测试数据jacky2008-10-18-----------
322. csSql=_T("INSERTINTOTransTbVALUES('001','1','10','1234','081018','143302','0810181433');");
323. bRet&=ExecuteSQL(csSql);
325. csSql=_T("INSERTINTOTransTbVALUES('002','2','20','1234','061018','143366','0610181433');");
326. bRet&=ExecuteSQL(csSql);
328. csSql=_T("INSERTINTOTransTbVALUES('003','3','30','1234','081018','143100','0810181431');");
329. bRet&=ExecuteSQL(csSql);
330. ////---------------------------End插入测试数据--------------------------
332. returnbRet;
333. }
335. BOOLCDBManage::InitUpdateTable()//ok
336. {
337. BOOLbRet=TRUE;
339. //删除Update表
340. CStringcsSql=_T("DROPTableUpdateTb");
341. ExecuteSQL(csSql);
343. //新建Update表
344. csSql=_T("CREATETABLEUpdateTb(tidnchar(2)PRIMARYKEY,tnamenvarchar(20),lupdatenchar(6),luptimenchar(6));");
345. bRet&=ExecuteSQL(csSql);
347. returnbRet;
348. }
350. BOOLCDBManage::AnalyzeBalance(BIItembiInput,Balance*balOutput)
351. {
352. //1根据byCategorybySubCategory
353. //2==>获得upc
354. //3==>让后查询APLTb,获取相关信息
356. CStringcsSQL;
357. WCHARwcCategory[2];
358. WCHARwcSubCategory[3];
360. VARIANTvarUPC;
361. VARIANTvarUnit;
362. VARIANTvarDescription;
363. VariantInit(&varUPC);
364. VariantInit(&varUnit);
365. VariantInit(&varDescription);
367. BOOLbRet=TRUE;
368. DWORDdwNum;
369. charTempArray[50];
371. if(balOutput==NULL)
372. returnFALSE;
374. memcpy(TempArray,biInput.byCategory,sizeof(biInput.byCategory));
375. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
376. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcCategory,dwNum);
378. memcpy(TempArray,biInput.bySubCategory,sizeof(biInput.bySubCategory));
379. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
380. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcSubCategory,dwNum);
382. csSQL.Format(_T("SELECT*FROMAPLTbWHEREcategory='%s'ANDsubcategory='%s';"),wcCategory,wcSubCategory);
383. MessageBox(NULL,csSQL,_T("OpenRecordset"),MB_OK);
385. //bRet&=ExecuteSQL(csSQL);
386. bRet&=OpenRecordset(csSQL);
389. if(GetRecordCount(csSQL)==0)//无法匹配
390. {
391. return(bRet&=FALSE);
392. }
393. else
394. {
395. MoveFirst();
397. varUPC=GetCollect(_T("upc"));
398. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,varUPC.bstrVal,-1,NULL,0,NULL,FALSE);
399. WideCharToMultiByte(CP_OEMCP,NULL,varUPC.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
400. //strcpy(balOutput->szItemUPC,"hello");
401. //Errorr????Jacky2008-10-11
402. //memcpy(balOutput->szItemUPC,"1234",4);
403. memcpy(balOutput->szItemUPC,TempArray,dwNum);
404. //for(intiUPC=0;iUPC<(int)dwNum;iUPC++)
405. //{
406. //balOutput->szItemUPC[iUPC]=TempArray[iUPC];
407. //}s
408. MessageBox(NULL,varUPC.bstrVal,_T("OpenRecordset"),MB_OK);
410. varUnit=GetCollect(_T("punit"));
411. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,varUnit.bstrVal,-1,NULL,0,NULL,FALSE);
412. WideCharToMultiByte(CP_OEMCP,NULL,varUnit.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
413. //memcpy(balOutput->szUnit,TempArray,dwNum);
414. //strncpy(balOutput->szUnit,TempArray,dwNum);
415. MessageBox(NULL,varUnit.bstrVal,_T("OpenRecordset"),MB_OK);
417. varDescription=GetCollect(_T("description"));
418. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,varDescription.bstrVal,-1,NULL,0,NULL,FALSE);
419. WideCharToMultiByte(CP_OEMCP,NULL,varDescription.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
420. //memcpy(balOutput->szItemDesc,TempArray,dwNum);
421. //strncpy(balOutput->szItemDesc,TempArray,dwNum);
422. MessageBox(NULL,varDescription.bstrVal,_T("OpenRecordset"),MB_OK);
424. //for(inti=0;i<sizeof(biInput.byBenefitQuantity);i++)
425. //{
426. //balOutput->szBenefitQuantity[i]=biInput.byBenefitQuantity[i];
427. //}
428. //memcpy(balOutput->szBenefitQuantity,biInput.byBenefitQuantity,sizeof(balOutput->szBenefitQuantity));
429. }
431. returnbRet;
432. }
434. BOOLCDBManage::GetItemFromUPC(CStringcsUPC,ItemList*ilOutput)
435. {
436. CStringcsSql;
437. BOOLbRet=TRUE;
439. if(csUPC.GetLength()>=17)//UPC长度过长
440. {
441. returnFALSE;
442. }
444. csSql.Format(_T("SELECT*FROMAPLTb,PriceTbWHEREAPLTB.upc=PriceTb.upcANDAPLTB.upc='%s';"),csUPC);
446. bRet&=OpenRecordset(csSql);
448. if(GetRecordCount(csSql)==0)
449. {
450. returnFALSE;
451. }
452. else
453. {
454. //++添加向ItemList保存数据的过程jacky2008-10-20
455. }
457. returnbRet;
458. }
460. BOOLCDBManage::GetItemFromCategory(CStringcsCategory,CStringcsSubcategory,Balance*balOutput,EndBalance*ebalOutput)
461. {
462. BOOLbRet=TRUE;
463. returnbRet;
464. }
466. BOOLCDBManage::SetItemPrice(CStringcsUpc,CStringcsPrice)//测试完毕
467. {
468. BOOLbRet=TRUE;
469. CStringcsSQL;
471. if((csUpc.GetLength()>17)||(csPrice.GetLength()>6))//字符长度过长
472. {
473. returnFALSE;
474. }
476. //if()//检查价格格式的合法性??如果有必要的话
477. //{
478. //}
480. //UpdateField
481. csSQL.Format(_T("UPDATEPriceTbSETprice='%s'WHEREupc='%s';"),csPrice,csUpc);
482. bRet&=ExecuteSQL(csSQL);
484. //Makesurethatfieldisupdated,Checkit
485. csSQL.Format(_T("SELECT*FROMPriceTbWHEREupc='%s'ANDprice='%s';"),csUpc,csPrice);
486. if(GetRecordCount(csSQL)==0)//Therecorddoesn'texist
487. {
488. bRet&=FALSE;
489. }
491. returnbRet;
492. }
494. BOOLCDBManage::CheckPwdData(CStringcsUid,CStringcsPwd)//测试完毕
495. {
496. BOOLbRet=TRUE;
497. CStringcsSql;
499. if((csUid.GetLength()>6)||(csPwd.GetLength()>6))//字符长度过长
500. {
501. returnFALSE;
502. }
504. csSql.Format(_T("SELECTuidFROMUserTbWHEREuid='%s'ANDpwd='%s';"),csUid,csPwd);
505. //bRet&=ExecuteSQL(csSql);
507. if(GetRecordCount(csSql)==0)//记录不存在
508. {
509. bRet&=FALSE;
510. }
512. returnbRet;
513. }
515. BOOLCDBManage::CheckParamData(){BOOLbRet=TRUE;returnbRet;}
517. BOOLCDBManage::CheckCardData(){BOOLbRet=TRUE;returnbRet;}
519. BOOLCDBManage::CheckResponseCode(){BOOLbRet=TRUE;returnbRet;}
521. BOOLCDBManage::CheckUPC(){BOOLbRet=TRUE;returnbRet;}
523. BOOLCDBManage::CheckNSF(){BOOLbRet=TRUE;returnbRet;}
525. BOOLCDBManage::CheckAmountData(){BOOLbRet=TRUE;returnbRet;}
527. BOOLCDBManage::CheckCountData(){BOOLbRet=TRUE;returnbRet;}
529. BOOLCDBManage::GetLastTransData(LastTransaction*ltGet)
530. {
531. VARIANTvTraceid;
532. VARIANTvMsgtype;
533. VARIANTvAmount;
534. VARIANTvUid;
535. VARIANTvTransdate;
536. VARIANTvTranstime;
537. VARIANTvAiicode;
539. VariantInit(&vTraceid);
540. VariantInit(&vMsgtype);
541. VariantInit(&vAmount);
542. VariantInit(&vUid);
543. VariantInit(&vTransdate);
544. VariantInit(&vTranstime);
545. VariantInit(&vAiicode);
547. BOOLbRet=TRUE;
548. charTempArray[20];//将Unicode转换为ASCII
549. LONGlRcdSize;
550. CStringcsSql=_T("SELECT*FROMTransTb;");
551. DWORDdwNum;
554. if(ltGet==NULL)
555. returnFALSE;
556. //bRet&=ExecuteSQL(csSql);
557. //bRet&=MoveFirst();
558. //MessageBox(NULL,csSql,_T("OpenRecordset"),MB_OK);
560. bRet&=OpenRecordset(csSql);
562. if((lRcdSize=GetRecordCount(csSql))==0)//如果当前数据记录为空
563. {
564. return(bRet&=FALSE);
565. }
566. else
567. {
568. MoveFirst();
569. for(longi=0;i<lRcdSize-1;i++)
570. /*while(!IsEOF())//移动到最后一条记录*/
571. {
572. MoveNext();
573. }
575. //vTranstime=GetCollect(_T("transtime"));
576. //MessageBox(NULL,vTranstime.bstrVal,_T("transtime"),MB_OK);
578. vTraceid=GetCollect(_T("traceid"));
579. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vTraceid.bstrVal,-1,NULL,0,NULL,FALSE);//确定转换字节大小
580. WideCharToMultiByte(CP_OEMCP,NULL,vTraceid.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
581. memcpy(ltGet->TraceNum,TempArray,dwNum);
583. vMsgtype=GetCollect(_T("msgtype"));
584. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vMsgtype.bstrVal,-1,NULL,0,NULL,FALSE);
585. WideCharToMultiByte(CP_OEMCP,NULL,vMsgtype.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
586. memcpy(ltGet->byMsgType,TempArray,dwNum);
588. vAmount=GetCollect(_T("amount"));
589. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vAmount.bstrVal,-1,NULL,0,NULL,FALSE);
590. WideCharToMultiByte(CP_OEMCP,NULL,vAmount.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
591. memcpy(ltGet->byTransAmount,TempArray,dwNum);
593. vUid=GetCollect(_T("uid"));
594. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vUid.bstrVal,-1,NULL,0,NULL,FALSE);
595. WideCharToMultiByte(CP_OEMCP,NULL,vUid.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
596. memcpy(ltGet->byCashierID,TempArray,dwNum);
598. vTransdate=GetCollect(_T("transdate"));
599. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vTransdate.bstrVal,-1,NULL,0,NULL,FALSE);
600. WideCharToMultiByte(CP_OEMCP,NULL,vTransdate.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
601. memcpy(ltGet->byLocalTransDate,TempArray,dwNum);
603. vTranstime=GetCollect(_T("transtime"));
604. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vTranstime.bstrVal,-1,NULL,0,NULL,FALSE);
605. WideCharToMultiByte(CP_OEMCP,NULL,vTranstime.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
606. memcpy(ltGet->byLocalTransTime,TempArray,dwNum);
608. vAiicode=GetCollect(_T("aiicode"));
609. dwNum=WideCharToMultiByte(CP_OEMCP,NULL,vAiicode.bstrVal,-1,NULL,0,NULL,FALSE);
610. WideCharToMultiByte(CP_OEMCP,NULL,vAiicode.bstrVal,-1,TempArray,dwNum,NULL,FALSE);
611. memcpy(ltGet->byAcquirerCode,TempArray,dwNum);
612. }
614. returnbRet;
615. }
617. //LastTransactionltExample={"004","4","40","123","08102","11111","08102011111"};
618. //LastTransactionltExample={"004","4","40","1234","081020","111111","081020111111"};
619. BOOLCDBManage::SetLastTransData(LastTransactionltSet)//OK,但是LastTransaction初始化并没有达到实际的大小
620. {
621. WCHARwcTraceNum[6];
622. WCHARwcMsgType[4];
623. WCHARwcTransAmount[12];
624. WCHARwcCashierID[4];
625. WCHARwcLTDate[6];
626. WCHARwcLTTime[6];
627. WCHARwcAcquirerCode[12];
629. //CStringstrTraceNum=ltSet.TraceNum;
630. //CStringstrMsgType=ltSet.byMsgType;
631. //CStringstrTransAmount=ltSet.byTransAmount;
632. //CStringstrCashierID=ltSet.byCashierID;
633. //CStringstrLTDate=ltSet.byLocalTransDate;
634. //CStringstrLTTime=ltSet.byLocalTransTime;
635. //CStringstrAcquirerCode=ltSet.byAcquirerCode;
637. charTempArray[20];
638. BOOLbRet=TRUE;
639. CStringcsSQL;
640. DWORDdwNum;
642. memcpy(TempArray,ltSet.TraceNum,sizeof(ltSet.TraceNum));
643. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
644. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcTraceNum,dwNum);
646. memcpy(TempArray,ltSet.byMsgType,sizeof(ltSet.byMsgType));
647. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
648. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcMsgType,dwNum);
650. memcpy(TempArray,ltSet.byTransAmount,sizeof(ltSet.byTransAmount));
651. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
652. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcTransAmount,dwNum);
654. memcpy(TempArray,ltSet.byCashierID,sizeof(ltSet.byCashierID));
655. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
656. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcCashierID,dwNum);
658. memcpy(TempArray,ltSet.byLocalTransDate,sizeof(ltSet.byLocalTransDate));
659. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
660. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcLTDate,dwNum);
662. memcpy(TempArray,ltSet.byLocalTransTime,sizeof(ltSet.byLocalTransTime));
663. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
664. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcLTTime,dwNum);
666. memcpy(TempArray,ltSet.byAcquirerCode,sizeof(ltSet.byAcquirerCode));
667. dwNum=MultiByteToWideChar(CP_ACP,0,TempArray,-1,NULL,0);
668. MultiByteToWideChar(CP_ACP,0,TempArray,-1,wcAcquirerCode,dwNum);
671. csSQL.Format(_T("INSERTINTOTransTbVALUES('%s','%s','%s','%s','%s','%s','%s');"),
672. wcTraceNum,
673. wcMsgType,
674. wcTransAmount,
675. wcCashierID,
676. wcLTDate,
677. wcLTTime,
678. wcAcquirerCode);
680. bRet&=ExecuteSQL(csSQL);
682. //查找一下，看是否真的已经插入数据库的表
683. csSQL.Format(_T("SELECT*FROMTransTbWHEREtraceid='%s';"),wcTraceNum);
685. if(GetRecordCount(csSQL)==0)//记录不存在
686. {
687. bRet&=FALSE;
688. }
690. returnbRet;
691. }