µÚÒ»¸öpro*C demo
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/*===========================================================================
* pro*c±àÒë·½·¨£º
* Ô¤±àÒë proc test.pc
* ±àÒë gcc -o test test.c $ORACLE_HOME/lib/libclntsh.so
* ×÷Õß foxliu
* ʱ¼ä 2009-10
*============================================================================*/
#include <stdio.h>
#include <sqlca.h>
int main(int argc,char **argv)
{
/*ÉùÃ÷SQL±äÁ¿*/
EXEC SQL BEGIN DECLARE SECTION;
/*VARCHARÔ¤±àÒëºóΪstruct { unsigned short len; unsigned char arr[20];}*/
VARCHAR user[20],pass[20],tnsname[20];
char crruentDate[15];
EXEC SQL END DECLARE SECTION;
/*ÉùÃ÷C±äÁ¿*/
int i=0;
strcpy(user.arr,"dbrevass");
user.len=strlen((char *)user.arr);
strcpy(pass.arr,"dbrevass");
pass.len=strlen((char *)pass.arr);
strcpy(tnsname.arr,"wapp");
tnsname.len=strlen((char *)tnsname.arr);
/*Connect the DB*/
EXEC SQL CONNECT :user IDENTIFIED BY :pass USING :tnsname;
/*printf("%d",sqlca.sqlcode);*/
/*ÓαêÉùÃ÷*/
EXEC SQL declare emp_cursor cursor for
select sysdate from dual;
&n
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