?? release_supply.c
字號:
/* Result Sets Interface */
#ifndef SQL_CRSR
# define SQL_CRSR
struct sql_cursor
{
unsigned int curocn;
void *ptr1;
void *ptr2;
unsigned long magic;
};
typedef struct sql_cursor sql_cursor;
typedef struct sql_cursor SQL_CURSOR;
#endif /* SQL_CRSR */
/* Thread Safety */
typedef void * sql_context;
typedef void * SQL_CONTEXT;
/* Object support */
struct sqltvn
{
unsigned char *tvnvsn;
unsigned short tvnvsnl;
unsigned char *tvnnm;
unsigned short tvnnml;
unsigned char *tvnsnm;
unsigned short tvnsnml;
};
typedef struct sqltvn sqltvn;
struct sqladts
{
unsigned int adtvsn;
unsigned short adtmode;
unsigned short adtnum;
sqltvn adttvn[1];
};
typedef struct sqladts sqladts;
static struct sqladts sqladt = {
1,1,0,
};
/* Binding to PL/SQL Records */
struct sqltdss
{
unsigned int tdsvsn;
unsigned short tdsnum;
unsigned char *tdsval[1];
};
typedef struct sqltdss sqltdss;
static struct sqltdss sqltds =
{
1,
0,
};
/* File name & Package Name */
struct sqlcxp
{
unsigned short fillen;
char filnam[72];
};
static const struct sqlcxp sqlfpn =
{
71,
"F:\\數據庫\\課程設計\\課程設計zhu\\provider\\releaseSupply\\release_supply.pc"
};
static unsigned long sqlctx = 1238711971;
static struct sqlexd {
unsigned int sqlvsn;
unsigned int arrsiz;
unsigned int iters;
unsigned int offset;
unsigned short selerr;
unsigned short sqlety;
unsigned int occurs;
const short *cud;
unsigned char *sqlest;
const char *stmt;
sqladts *sqladtp;
sqltdss *sqltdsp;
void **sqphsv;
unsigned int *sqphsl;
int *sqphss;
void **sqpind;
int *sqpins;
unsigned int *sqparm;
unsigned int **sqparc;
unsigned short *sqpadto;
unsigned short *sqptdso;
void *sqhstv[5];
unsigned int sqhstl[5];
int sqhsts[5];
void *sqindv[5];
int sqinds[5];
unsigned int sqharm[5];
unsigned int *sqharc[5];
unsigned short sqadto[5];
unsigned short sqtdso[5];
} sqlstm = {10,5};
/* SQLLIB Prototypes */
extern void sqlcxt (void **, unsigned long *,
struct sqlexd *, const struct sqlcxp *);
extern void sqlcx2t(void **, unsigned long *,
struct sqlexd *, const struct sqlcxp *);
extern void sqlbuft(void **, char *);
extern void sqlgs2t(void **, char *);
extern void sqlorat(void **, unsigned long *, void *);
/* Forms Interface */
static const int IAPSUCC = 0;
static const int IAPFAIL = 1403;
static const int IAPFTL = 535;
extern void sqliem(char *, int *);
static const char *sq0001 =
"select * from Part ";
static const char *sq0003 =
"select ID from Part where ID=:b0 ";
typedef struct { unsigned short len; unsigned char arr[1]; } VARCHAR;
typedef struct { unsigned short len; unsigned char arr[1]; } varchar;
/* cud (compilation unit data) array */
static const short sqlcud0[] =
{10,4130,852,0,0,
5,0,0,1,31,0,9,72,0,0,0,0,0,1,0,
20,0,0,1,0,0,13,78,0,0,5,0,0,1,0,2,97,0,0,2,97,0,0,2,97,0,0,2,4,0,0,2,97,0,0,
55,0,0,1,0,0,15,97,0,0,0,0,0,1,0,
70,0,0,2,0,0,29,98,0,0,0,0,0,1,0,
85,0,0,3,44,0,9,119,0,0,1,1,0,1,0,1,97,0,0,
104,0,0,3,0,0,13,123,0,0,1,0,0,1,0,2,97,0,0,
123,0,0,3,0,0,15,126,0,0,0,0,0,1,0,
138,0,0,4,44,0,3,147,0,0,4,4,0,1,0,1,97,0,0,1,97,0,0,1,97,0,0,1,97,0,0,
169,0,0,5,0,0,29,149,0,0,0,0,0,1,0,
184,0,0,6,0,0,31,156,0,0,0,0,0,1,0,
};
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sqlca.h>
#include <conio.h>
#include <process.h>
int insert_into_supply(char*,char*,char*,char*);
int query_all_part();
int query_part_unique(char*);
extern void pro_Menu();
extern char Pro_ID[10]; /*供應商登陸用戶名*/
extern char Pro_Password[10]; /*登陸密碼*/
void release_supply()
{
char PartID[10];
char Price[8];
char Quantity[8];
char t;
printf("\n發布供應信息\n");
fflush(stdin);
query_all_part();
while(1){
printf("\n請錄入你要發布的零件信息：\n");
printf("零件號>");
scanf("%s",PartID);
if( !query_part_unique(PartID) ){
printf("%s的零件號不存在，請核對后重新輸入！\n",PartID);break;
}else{
printf("價格>");
scanf("%s",Price);
printf("%s\n",Price);
printf("數量>");
scanf("%s",Quantity);
printf("%s\n",Quantity);
printf("%s\n",Pro_ID);
/*insert_supply(PartID,Price,Quantity);*/
if(insert_into_supply(Pro_ID,PartID,Price,Quantity)){
printf("ERROR:(release_supply)\n");break;
}else{
printf("\n成功發布零件信息,還有信息要發布嗎？(y/n)\n");
fflush(stdin);
t = getchar();
if( t != 'n' || t != 'N' ) break;
}/*else*/
}/*else*/
}/*while*/
pro_Menu();
}/*release_supply()*/
int query_all_part()
{
/* EXEC SQL BEGIN DECLARE SECTION; */
char ID[10];
char Name[30];
char Color[10];
float Weight = 0.0;
char Intro[100];
/* EXEC SQL END DECLARE SECTION; */
int total_number=0;
/* EXEC SQL DECLARE all_part_cursor CURSOR FOR SELECT * FROM Part ; */
/* EXEC SQL OPEN all_part_cursor; */
{
struct sqlexd sqlstm;
sqlstm.sqlvsn = 10;
sqlstm.arrsiz = 0;
sqlstm.sqladtp = &sqladt;
sqlstm.sqltdsp = &sqltds;
sqlstm.stmt = sq0001;
sqlstm.iters = (unsigned int )1;
sqlstm.offset = (unsigned int )5;
sqlstm.selerr = (unsigned short)1;
sqlstm.cud = sqlcud0;
sqlstm.sqlest = (unsigned char *)&sqlca;
sqlstm.sqlety = (unsigned short)256;
sqlstm.occurs = (unsigned int )0;
sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
}
while(1)
{
/* EXEC SQL WHENEVER NOT FOUND DO break; */
/* EXEC SQL FETCH all_part_cursor INTO :ID,:Name,:Color,:Weight,:Intro; */
{
struct sqlexd sqlstm;
sqlstm.sqlvsn = 10;
sqlstm.arrsiz = 5;
sqlstm.sqladtp = &sqladt;
sqlstm.sqltdsp = &sqltds;
sqlstm.iters = (unsigned int )1;
sqlstm.offset = (unsigned int )20;
sqlstm.selerr = (unsigned short)1;
sqlstm.cud = sqlcud0;
sqlstm.sqlest = (unsigned char *)&sqlca;
sqlstm.sqlety = (unsigned short)256;
sqlstm.occurs = (unsigned int )0;
sqlstm.sqhstv[0] = ( void *)ID;
sqlstm.sqhstl[0] = (unsigned int )10;
sqlstm.sqhsts[0] = ( int )0;
sqlstm.sqindv[0] = ( void *)0;
sqlstm.sqinds[0] = ( int )0;
sqlstm.sqharm[0] = (unsigned int )0;
sqlstm.sqadto[0] = (unsigned short )0;
sqlstm.sqtdso[0] = (unsigned short )0;
sqlstm.sqhstv[1] = ( void *)Name;
sqlstm.sqhstl[1] = (unsigned int )30;
sqlstm.sqhsts[1] = ( int )0;
sqlstm.sqindv[1] = ( void *)0;
sqlstm.sqinds[1] = ( int )0;
sqlstm.sqharm[1] = (unsigned int )0;
sqlstm.sqadto[1] = (unsigned short )0;
sqlstm.sqtdso[1] = (unsigned short )0;
sqlstm.sqhstv[2] = ( void *)Color;
sqlstm.sqhstl[2] = (unsigned int )10;
sqlstm.sqhsts[2] = ( int )0;
sqlstm.sqindv[2] = ( void *)0;
sqlstm.sqinds[2] = ( int )0;
sqlstm.sqharm[2] = (unsigned int )0;
sqlstm.sqadto[2] = (unsigned short )0;
sqlstm.sqtdso[2] = (unsigned short )0;
sqlstm.sqhstv[3] = ( void *)&Weight;
sqlstm.sqhstl[3] = (unsigned int )sizeof(float);
sqlstm.sqhsts[3] = ( int )0;
sqlstm.sqindv[3] = ( void *)0;
sqlstm.sqinds[3] = ( int )0;
sqlstm.sqharm[3] = (unsigned int )0;
sqlstm.sqadto[3] = (unsigned short )0;
sqlstm.sqtdso[3] = (unsigned short )0;
sqlstm.sqhstv[4] = ( void *)Intro;
sqlstm.sqhstl[4] = (unsigned int )100;
sqlstm.sqhsts[4] = ( int )0;
sqlstm.sqindv[4] = ( void *)0;
sqlstm.sqinds[4] = ( int )0;
sqlstm.sqharm[4] = (unsigned int )0;
sqlstm.sqadto[4] = (unsigned short )0;
sqlstm.sqtdso[4] = (unsigned short )0;
sqlstm.sqphsv = sqlstm.sqhstv;
sqlstm.sqphsl = sqlstm.sqhstl;
sqlstm.sqphss = sqlstm.sqhsts;
sqlstm.sqpind = sqlstm.sqindv;
sqlstm.sqpins = sqlstm.sqinds;
sqlstm.sqparm = sqlstm.sqharm;
sqlstm.sqparc = sqlstm.sqharc;
sqlstm.sqpadto = sqlstm.sqadto;
sqlstm.sqptdso = sqlstm.sqtdso;
sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
if (sqlca.sqlcode == 1403) break;
}
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