www.pudn.com > duanxinfangwei.rar > CodeQuery.cpp

// CodeQuery.cpp: implementation of the CCodeQuery class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "smspreventforgery.h" 
#include "CodeQuery.h" 
#include "DbInterface.h" 
 
#ifdef _DEBUG 
#undef THIS_FILE 
static char THIS_FILE[]=__FILE__; 
#define new DEBUG_NEW 
#endif 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CCodeQuery::CCodeQuery() 
{ 
	RETURNINFO_DBOPERROR		=   "数据库操作错误"; 
	RETURNINFO_NONQUERYER		=	"查询者信息丢失"; 
	RETURNINFO_NONWUERYINFO		=	"请输入要查询的防伪号"; 
	RETURNINFO_NGCODE			=   "您查询的防伪号不存在,谨防假冒"; 
	RETURNINFO_CODEFRISTQUERY	=   "您所查询的防伪号正常,您的产品是正品,请放心使用"; 
	RETURNINFO_CODEMUIQUERY		=   "你所查询的防伪号已被查询%d次,谨防假冒"; 
} 
 
CCodeQuery::~CCodeQuery() 
{ 
 
} 
 
/********************************************************************** 
 * 函数名:	QueryCode 
 * 功  能:  查询防伪码 
 * 参  数:  CString							查询者 
 *	     :	CString							查询内容 
 * 返回值:  void 
 *********************************************************************/ 
CString CCodeQuery::QueryCode(CString queryer, CString code) 
{ 
	CDbInterface db;			//数据库操作接口 
	CString strRetInfo;			//返回信息 
 
	/* 参数处理 */ 
	queryer.TrimLeft(); 
	queryer.TrimRight(); 
	code.TrimLeft(); 
	code.TrimRight(); 
 
	/* 检查参数 */ 
	if(queryer.IsEmpty()) 
	{ 
		return RETURNINFO_NONQUERYER; 
	} 
	if(code.IsEmpty()) 
	{ 
		return RETURNINFO_NONWUERYINFO; 
	} 
 
	/* 记录查询流水 */ 
	QUERYREC queryRec; 
	queryRec.queryer = queryer; 
	queryRec.queryinfo = code; 
	CTime currentTime = CTime::GetCurrentTime(); 
	queryRec.querytime = currentTime.Format("%Y-%m-%d %H:%M:%S"); 
	db.AppendQueryRec(queryRec); 
 
	/* 取得被查防伪号次数 */ 
	CODEINFO codeinfo; 
	codeinfo.code = code; 
	if(db.GetCodeInfo(codeinfo)) 
	{ 
		/* 查检查所查号是否存在 */ 
		if(codeinfo.querytimes == -1) 
		{//被查防伪号不存在 
			/* 追加到防伪号码库，并标记为假冒号 */ 
			codeinfo.stateflag = NGCODE; 
			codeinfo.gentime = currentTime.Format("%Y%m%d%H%M%S"); 
			codeinfo.outflag = NGFACTORY; 
			codeinfo.querytimes = 1; 
			codeinfo.productId = VAILPRODUCT; 
			db.AppendNewCode(codeinfo); 
 
			strRetInfo = RETURNINFO_NGCODE; 
		} 
		else 
		{//被查防伪号存在 
			db.UpdateCodeQueryTimes(code); 
			if(codeinfo.stateflag == OKCODE) 
			{//号码正常 
				if(codeinfo.querytimes == 0) 
				{ 
					strRetInfo = RETURNINFO_CODEFRISTQUERY; 
				} 
				else 
				{ 
					strRetInfo.Format(RETURNINFO_CODEMUIQUERY,  codeinfo.querytimes); 
				} 
 
			} 
			else 
			{//以前被查询过的假冒号 
				strRetInfo = RETURNINFO_NGCODE; 
			} 
		} 
	} 
	else 
	{ 
		strRetInfo = RETURNINFO_DBOPERROR; 
	} 
 
	return strRetInfo; 
}