高手请回答

[lsp5i5j]

怎么在ORACLE9pro*c中建了一工程,
构建后用VC编译报ol "void __cdecl sqlcxt(void * *,unsigned long *,struct sqlexd *,struct sqlcxp const *)" (?sqlcxt@@YAXPAPAXPAKPAUsqlexd@@PBUsqlcxp@@@Z)
Debug/AppServer.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
我的LIB已经加了,oraSQL9.LIB,请问是不是还要加别的LIB

[lsp5i5j]

#include "stdafx.h" //vc 预编译头部文件
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <sqlda.h>
#include <sqlcpr.h>
#include "hxddb.h"



EXEC SQL BEGIN DECLARE SECTION;
VARCHAR vUid[20]; //username
VARCHAR vPwd[20]; //password
VARCHAR vConn[20]; /* employee salary */
EXEC SQL END DECLARE SECTION;
//EXEC SQL INCLUDE SQLCA.H;
EXEC SQL INCLUDE SQLCA;
//MemCopy() 字符串拷贝,末位不加'\0'
int MemCopy(char *t,char *s,int len)
{
int i;
for(i=0;i<len && *(s+i)!=0;i++)
*(t+i)=*(s+i);
return i;
}

//StrCopy() 字符串拷贝,末位加'\0'
int StrCopy(char *t, char *s,int len)
{
int i;

for(i=0;i<len && *(s+i)!=0;i++) *(t+i)=*(s+i);
*(t+i)=0;
return i;
}

int DBLogOn(char* user, char* passwd, char* connstr)
{
vUid.len = MemCopy((char*)vUid.arr, user, 20);
vPwd.len = MemCopy((char*)vPwd.arr, passwd, 20);
vConn.len = MemCopy((char*)vConn.arr, connstr, 20);

EXEC SQL CONNECT :vUid IDENTIFIED BY :vPwd USING :vConn;
return sqlca.sqlcode;
}

int DBLogOff(void)
{
EXEC SQL ROLLBACK WORK RELEASE;
return sqlca.sqlcode ;
}
/*
int GetOrderInfo(char* sCallerId, char* sCalledId, char* sOriCallerId,
long* pnCallId)
{
EXEC SQL BEGIN DECLARE SECTION;
VARCHAR vCallerId[20];
VARCHAR vCalledId[20];
VARCHAR vOriCallerId[20];
VARCHAR vUserCode[20];
long nCallId;
EXEC SQL END DECLARE SECTION;

char sUserCode[20] = {0};

long lRetCode0=-1;
long lRetCode1=-1;
long lRet=-1;


EXEC SQL SELECT c_aservicenum ,c_programno ,c_callee ,c_caller ,c_serno
INTO :vCallerId,:vUserCode,:vCalledId,:vOriCallerId,:nCallId from
// t_ordersong where c_playtime >= (sysdate-0.00694) AND C_DIALOUTTIMES<3
t_ordersong where sysdate >= c_playtime AND sysdate >= c_dialouttime+0.00347 and
C_DIALOUTTIMES<3 AND c_status = 0 AND rownum = 1;

lRetCode0=sqlca.sqlcode;
if(lRetCode0 == 0)
{
StrCopy(sCallerId,(char *)vCallerId.arr,vCallerId.len);
StrCopy(sUserCode,(char *)vUserCode.arr,vUserCode.len);
if ( strcmp(sUserCode," ") !=0 )
{
strcat(sCallerId,sUserCode);
}
StrCopy(sCalledId,(char *)vCalledId.arr,vCalledId.len);

StrCopy(sOriCallerId,(char *)vOriCallerId.arr,vOriCallerId.len);
*pnCallId = nCallId;

EXEC SQL update t_ordersong set C_DIALOUTTIME=sysdate
where c_serno = :nCallId;
lRetCode1=sqlca.sqlcode;
if(lRetCode1 == 0)
{
lRet=1;
EXEC SQL COMMIT WORK;
}
else
{
lRet=-1;
EXEC SQL ROLLBACK WORK;
}
}
else if(lRetCode0 == 1403)//no record
{
lRet=-1;
}

return lRet;

}

[lsp5i5j]

以上是代码.LIB也加了,不知道为什么出错,是不是和oracle\ora90\precomp\admin下面的
pcscfg.cfg有关??

[lsp5i5j]

哪位大虾能帮一下吗?
MSN:[e-mail]
MSN联系好吗?

[shjanen]

支持一下