µÚÒ»¸öpro*C demo
¸Ã³ÌÐòºÜ¼òµ¥£¬¾ÍÊÇÓÃC´ÓORACLE£¬°Ñµ±Ç°ÈÕÆÚÏÔʾ³öÀ´¾ÍOK£¬×÷Ϊһ¸ö¼òµ¥µÄDEMO
£¨Ò»£©Ð´PRO*C
/*===========================================================================
* 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
Ïà¹ØÎĵµ£º
ÓÃVIM±àдC/C++³ÌÐò£¨×ªÔØ£©
ÓÃVIM±àдC/C++³ÌÐò
ViÊÇUnixÏÂ×î³£ÓõÄÎı¾±à¼Æ÷¡£VIM£¨Vi IMproved£©ÔòÊÇËüµÄÔöÇ¿°æ¡£ÓÐÈ˳£³£ÄÃVIMºÍemacs±È½Ï£¬VIM¾¡¹Ü²»ÏóemacsÄÇÑùÓÐÄÇô¶àµÄ¹¦ÄÜ£¬µ«ÊDZÈemacs¸ü·½±ã¡¢ºÃÓá£ÓùýemacsµÄÈ˿϶¨»áΪemacsµÄһЩ¿ì½Ý¼ü¸Ðµ½·³ÄÕ£¬ÓÐʱºòÓÃÕæÏ£Íû×Ô¼ºÓаËÖ»ÊÖ¡£VIMµÄѧϰÇúÏßÒ²²»ÏóemacsÄ ......
1.ÒýÑÔ
¡¡¡¡C++ÓïÑԵĴ´½¨³õÖÔÊÇ¡°a better C¡±£¬µ«ÊÇÕâ²¢²»Òâζ×ÅC++ÖÐÀàËÆCÓïÑÔµÄÈ«¾Ö±äÁ¿ºÍº¯ÊýËù²ÉÓõıàÒëºÍÁ¬½Ó·½Ê½ÓëCÓïÑÔÍêÈ«Ïàͬ¡£×÷ΪһÖÖÓûÓëC¼æÈݵÄÓïÑÔ£¬C++±£ÁôÁËÒ»²¿·Ö¹ý³ÌʽÓïÑÔµÄÌØµã£¨±»ÊÀÈ˳ÆÎª¡°²»³¹µ×µØÃæÏò¶ÔÏó¡±£©£¬Òò¶øËü¿ÉÒÔ¶¨Òå²»ÊôÓÚÈκÎÀàµÄÈ«¾Ö±äÁ¿ºÍº¯Êý¡£µ«ÊÇ£¬C++±Ï¾¹ÊÇÒ»ÖÖÃæÏò¶ ......
תע:
½ñÌìÓÐÍøÓÑÎʵ½Õâ¸öÎÊÌâ,ÓÚÊÇÔÚÍøÉÏËÑË÷ÁËÒ»ÏÂ,תÌùÕâ´Ë.
ÏàËÆµÄÌ«¶àÁË,³ö´¦²»Ïê.Ôڴ˸ÐлÔ×÷Õß¾«²Ê½²½â.
Ò»¡¢Ô¤±¸ÖªÊ¶—³ÌÐòµÄÄÚ´æ·ÖÅä
Ò»¸öÓÉc/C++±àÒëµÄ³ÌÐòÕ¼ÓõÄÄÚ´æ·ÖΪÒÔϼ¸¸ö²¿·Ö
1¡¢Õ»Çø£¨stack£©— ÓɱàÒëÆ÷×Ô¶¯·ÖÅäÊÍ·Å £¬´æ·Åº¯ÊýµÄ²ÎÊýÖµ£¬¾Ö²¿±äÁ¿µÄÖµµÈ¡£Æä²Ù×÷·½Ê½Àà ......
C
ÓïÑÔËùÓи´ÔÓµÄÖ¸ÕëÉùÃ÷£¬¶¼ÊÇÓɸ÷ÖÖÉùÃ÷ǶÌ×¹¹³ÉµÄ¡£ÈçºÎ½â¶Á¸´ÔÓÖ¸ÕëÉùÃ÷ÄØ£¿ÓÒ×ó·¨ÔòÊÇÒ»¸ö¼ÈÖøÃûÓÖ³£Óõķ½·¨¡£²»¹ý£¬ÓÒ×ó·¨ÔòÆäʵ²¢²»ÊÇC
±ê×¼ÀïÃæµÄÄÚÈÝ£¬ËüÊÇ´ÓC
±ê×¼µÄÉùÃ÷¹æ¶¨ÖйéÄɳöÀ´µÄ·½·¨¡£C
±ê×¼µÄÉùÃ÷¹æÔò£¬ÊÇÓÃÀ´½â¾öÈçºÎ´´½¨ÉùÃ÷µÄ£¬¶øÓÒ×ó·¨ÔòÊÇÓÃÀ´½â¾öÈçºÎ±çʶһ¸öÉùÃ÷µÄ£¬Á½Õß¿ ......