#include?“cvi_db.h“
#include?		
#include?
#include?“db.h“

static?int?hstmt;
static?int?hmap;
static?int?hdbc;
static?int?i=1;

static?int?panelHandle;
void?setindicator（void）;
void?sethot（void）;
void?setclear（void）;
int?setmainkey（void）;
void?setmode（int?cmdfirstint?cmdprevint?cmdnextint?cmdlastint?cmdaddint?cmddelint?cmdmodifyint?cmdfind）;

int?main?（int?argc?char?*argv[]）
{
	if?（InitCVIRTE?（0?argv?0）?==?0）
		return?-1;	/*?out?of?memory?*/
	if?（（panelHandle?=?LoadPanel?（0?“db.uir“?PANEL））?		return?-1;
	hdbc=DBConnect（“DSN=student“）;?//建立連接
	DisplayPanel?（panelHandle）;
	first（panelHandlePANEL_CMD_FIRSTEVENT_COMMITNULL00）;?//將記錄定位搭到第一條
	setindicator（）;				//??設(shè)置輸入框的模式
	RunUserInterface?（）;
	DiscardPanel?（panelHandle）;
	DBDisconnect（hdbc）;	//	斷開連接釋放系統(tǒng)資源
	return?0;
}

int?CVICALLBACK?first?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	long?agestatus;
	int?agevalue;
	long?sexstatus;
	char?sexvalue[5];
	long?namestatus;
	char?namevalue[20];
	long?idstatus;
	int?idvalue;
	switch?（event）
	{
		case?EVENT_COMMIT:
			hmap=DBBeginMap（hdbc）;
			DBMapColumnToInt（hmap“ID“&idvalue&idstatus）;
			DBMapColumnToChar（hmap“NAME“20namevalue&namestatus““）;
			DBMapColumnToChar（hmap“SEX“5sexvalue&sexstatus““）;
			DBMapColumnToInt（hmap“AGE“&agevalue&agestatus）;
			hstmt=DBActivateMap（hmap“std“）;
			while（DBFetchNext（hstmt）!=DB_EOF）
			{
				if（i）
					break;
			}
			SetCtrlVal（panelHandlePANEL_NUMERIC_IDidvalue）;
			SetCtrlVal（panelHandlePANEL_STRING_NAMEnamevalue）;
			SetCtrlVal（panelHandlePANEL_STRING_SEXsexvalue）;
			SetCtrlVal（panelHandlePANEL_NUMERIC_AGEagevalue）;	
			
			DBDeactivateMap（hmap）;
			i=1;?//設(shè)置指針數(shù)為1

			break;
	}
	return?0;
}

int?CVICALLBACK?prev?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	long?agestatus;
	int?agevalue;
	long?sexstatus;
	char?sexvalue[5];
	long?namestatus;
	char?namevalue[20];
	long?idstatus;
	int?idvalue;
	int?j=0;
	switch?（event）
	{
		case?EVENT_COMMIT:
			hmap=DBBeginMap（hdbc）;
			DBMapColumnToInt（hmap“ID“&idvalue&idstatus）;
			DBMapColumnToChar（hmap“NAME“20namevalue&namestatus““）;
			DBMapColumnToChar（hmap“SEX“5sexvalue&sexstatus““）;
			DBMapColumnToInt（hmap“AGE“&agevalue&agestatus）;
			hstmt=DBActivateMap（hmap“std“）;
			i--;
			if（i<=0）
				i=1;
			while（DBFetchNext（hstmt）!=DB_EOF）
			{
				j++;
				if（（i-j==0））
					break;
			}
			SetCtrlVal（panelHandlePANEL_NUMERIC_IDidvalue）;
			SetCtrlVal（panelHandlePANEL_STRING_NAMEnamevalue）;
			SetCtrlVal（panelHandlePANEL_STRING_SEXsexvalue）;
			SetCtrlVal（panelHandlePANEL_NUMERIC_AGEagevalue）;			
			DBDeactivateMap（hmap）;??
			break;
	}
	return?0;
}

int?CVICALLBACK?next?（int?panel?int?control?int?event
		void?*callbackData?int?eventData1?int?eventData2）
{
	int?numberofrecords;
	int?hs

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????5580??2010-09-03?17:08??CVISQL\cvibuild.db\build.ini

?????文件????1945742??2010-09-03?17:04??CVISQL\cvibuild.db\db.nidobj

?????文件??????????4??2010-09-03?17:04??CVISQL\cvibuild.db\dependencies.bri

?????文件???????5012??2010-09-03?17:04??CVISQL\cvibuild.db\resources.res

?????文件??????12888??2010-09-03?17:04??CVISQL\db.c

?????文件???????3123??2010-09-03?17:04??CVISQL\db.cws

?????文件???????2800??2010-09-03?14:51??CVISQL\db.h

?????文件???????4085??2010-09-02?17:21??CVISQL\db.prj

?????文件???????5828??2010-09-03?14:51??CVISQL\db.uir

?????文件????2622468??2010-09-03?17:04??CVISQL\db_dbg.cdb

?????文件?????322560??2010-09-03?17:04??CVISQL\db_dbg.exe

?????文件?????151552??2010-09-03?17:08??CVISQL\std.mdb

?????目錄??????????0??2010-09-03?17:08??CVISQL\cvibuild.db

?????目錄??????????0??2010-09-03?17:08??CVISQL

-----------?---------??----------?-----??----

??????????????5081642????????????????????14