posoracle.h

一个不错的POS系统

#ifndef _POSORACLE_H_
#define _POSORACLE_H_
#include "posLink.h"
extern char g_staff_id[7];
extern char g_staff_name[16];
extern int g_staff_type;
extern int g_trans_id;
extern int g_details_id;
extern int g_sale_state;
extern C_CLASS LINKLIST barInfoList;
extern C_CLASS LINKLIST barHang;
extern SALEINFO saleInfo;
int conn_db(char * user , char * password ,char db);
int db_disconnect();
int get_data(int empno);
int login(char * userName,char * password,int key);
int get_seq_trans_id();
int get_seq_detail_id();
int getBarInfo(char * barcode);
int getSYSTime(char * time);
int checkOut();
int hang();
int getHangNum();
int fetch(char * sale_id);
int returnproduct(char * sale_id,char * bar_code,int num);
int IsSaleIDInTab(char * sale_id);
int GetProductNum(char * bar_code);
#endif