📄 db.c
字号:
***********************************************************************/
int getgoods_by_saleID(C_CLASS LINKLIST *mylink,char *saleID)
{
GOODS p;
GOD temp;
/* EXEC SQL WHENEVER SQLERROR GOTO error; */
/* EXEC SQL WHENEVER NOT FOUND GOTO not_find; */
/* EXEC SQL DECLARE sd_cursor CURSOR FOR
SELECT bar_code,amount FROM t_sales_detail WHERE SALE_ID=:saleID; */
/* EXEC SQL OPEN sd_cursor; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 7; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.stmt = sq0012; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )254; 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 *)saleID; sqlstm.sqhstl[0] = (unsigned int )0; 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.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 < 0) goto error;}
while(1)
{
if (sqlca.sqlcode==0)
{
/* EXEC SQL FETCH sd_cursor into
:temp.bar_code,:temp.num; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 7; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )273; sqlstm.cud = sqlcud0; sqlstm.sqlest = (unsigned char *)&sqlca; sqlstm.sqlety = (unsigned short)256; sqlstm.occurs = (unsigned int )0; sqlstm.sqhstv[0] = ( void *)(temp.bar_code); sqlstm.sqhstl[0] = (unsigned int )9; 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 *)&(temp.num); sqlstm.sqhstl[1] = (unsigned int )sizeof(int); 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.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) goto not_find; if (sqlca.sqlcode < 0) goto error;}
/* EXEC SQL SELECT * INTO :p FROM t_goods WHERE bar_code=:temp.bar_code; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 9; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.stmt = "select * into :s1 ,:s2 ,:s3 ,:s4 ,:s5 ,:s6 ,:s7 ,:s8 fr\om t_goods where bar_code=:b1"; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )296; 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 *)p.bar_code; sqlstm.sqhstl[0] = (unsigned int )9; 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 *)p.goods_name; sqlstm.sqhstl[1] = (unsigned int )31; 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 *)p.unit; sqlstm.sqhstl[2] = (unsigned int )17; 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 *)p.spec; sqlstm.sqhstl[3] = (unsigned int )17; 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 *)&p.sale_price; sqlstm.sqhstl[4] = (unsigned int )sizeof(float); 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.sqhstv[5] = ( void *)&p.purchase_price; sqlstm.sqhstl[5] = (unsigned int )sizeof(float); sqlstm.sqhsts[5] = ( int )0; sqlstm.sqindv[5] = ( void *)0; sqlstm.sqinds[5] = ( int )0; sqlstm.sqharm[5] = (unsigned int )0; sqlstm.sqadto[5] = (unsigned short )0; sqlstm.sqtdso[5] = (unsigned short )0; sqlstm.sqhstv[6] = ( void *)&p.stock; sqlstm.sqhstl[6] = (unsigned int )sizeof(int); sqlstm.sqhsts[6] = ( int )0; sqlstm.sqindv[6] = ( void *)0; sqlstm.sqinds[6] = ( int )0; sqlstm.sqharm[6] = (unsigned int )0; sqlstm.sqadto[6] = (unsigned short )0; sqlstm.sqtdso[6] = (unsigned short )0; sqlstm.sqhstv[7] = ( void *)&p.discount; sqlstm.sqhstl[7] = (unsigned int )sizeof(float); sqlstm.sqhsts[7] = ( int )0; sqlstm.sqindv[7] = ( void *)0; sqlstm.sqinds[7] = ( int )0; sqlstm.sqharm[7] = (unsigned int )0; sqlstm.sqadto[7] = (unsigned short )0; sqlstm.sqtdso[7] = (unsigned short )0; sqlstm.sqhstv[8] = ( void *)(temp.bar_code); sqlstm.sqhstl[8] = (unsigned int )9; sqlstm.sqhsts[8] = ( int )0; sqlstm.sqindv[8] = ( void *)0; sqlstm.sqinds[8] = ( int )0; sqlstm.sqharm[8] = (unsigned int )0; sqlstm.sqadto[8] = (unsigned short )0; sqlstm.sqtdso[8] = (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) goto not_find; if (sqlca.sqlcode < 0) goto error;}
strcpy(temp.bar_code,p.bar_code);
strcpy(temp.goods_name,p.goods_name);
strcpy(temp.unit,p.unit);
strcpy(temp.spec,p.spec);
temp.sale_price=p.sale_price;
temp.purchase_price=p.purchase_price;
temp.stock=p.stock;
temp.discount=p.discount;
link_insert_rear(mylink,&temp,sizeof(temp));
}
else
break;
}
/* EXEC SQL CLOSE sd_cursor; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 9; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )347; sqlstm.cud = sqlcud0; sqlstm.sqlest = (unsigned char *)&sqlca; sqlstm.sqlety = (unsigned short)256; sqlstm.occurs = (unsigned int )0; sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn); if (sqlca.sqlcode < 0) goto error;}
return 0;
error:
/* EXEC SQL WHENEVER SQLERROR CONTINUE; */
/* EXEC SQL ROLLBACK ; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 9; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )362; sqlstm.cud = sqlcud0; sqlstm.sqlest = (unsigned char *)&sqlca; sqlstm.sqlety = (unsigned short)256; sqlstm.occurs = (unsigned int )0; sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);}
return -1;
not_find:
return 1;
}
/**********************************************************************
功能:通过条形码获取商品信息
参数:结构体指针，条形码
返回值:0成功 非0失败
***********************************************************************/
int getgoods_by_barcode(GOODS *temp,char *barcode)
{
/* EXEC SQL WHENEVER SQLERROR GOTO error; */
/* EXEC SQL WHENEVER NOT FOUND GOTO not_find; */
/* EXEC SQL SELECT * INTO :temp
FROM t_goods
WHERE BAR_CODE=:barcode; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 9; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.stmt = "select * into :s1 ,:s2 ,:s3 ,:s4 ,:s5 ,:s6 ,:s7 ,:s8 from\ t_goods where BAR_CODE=:b1"; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )377; 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 *)temp->bar_code; sqlstm.sqhstl[0] = (unsigned int )9; 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 *)temp->goods_name; sqlstm.sqhstl[1] = (unsigned int )31; 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 *)temp->unit; sqlstm.sqhstl[2] = (unsigned int )17; 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 *)temp->spec; sqlstm.sqhstl[3] = (unsigned int )17; 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 *)&temp->sale_price; sqlstm.sqhstl[4] = (unsigned int )sizeof(float); 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.sqhstv[5] = ( void *)&temp->purchase_price; sqlstm.sqhstl[5] = (unsigned int )sizeof(float); sqlstm.sqhsts[5] = ( int )0; sqlstm.sqindv[5] = ( void *)0; sqlstm.sqinds[5] = ( int )0; sqlstm.sqharm[5] = (unsigned int )0; sqlstm.sqadto[5] = (unsigned short )0; sqlstm.sqtdso[5] = (unsigned short )0; sqlstm.sqhstv[6] = ( void *)&temp->stock; sqlstm.sqhstl[6] = (unsigned int )sizeof(int); sqlstm.sqhsts[6] = ( int )0; sqlstm.sqindv[6] = ( void *)0; sqlstm.sqinds[6] = ( int )0; sqlstm.sqharm[6] = (unsigned int )0; sqlstm.sqadto[6] = (unsigned short )0; sqlstm.sqtdso[6] = (unsigned short )0; sqlstm.sqhstv[7] = ( void *)&temp->discount; sqlstm.sqhstl[7] = (unsigned int )sizeof(float); sqlstm.sqhsts[7] = ( int )0; sqlstm.sqindv[7] = ( void *)0; sqlstm.sqinds[7] = ( int )0; sqlstm.sqharm[7] = (unsigned int )0; sqlstm.sqadto[7] = (unsigned short )0; sqlstm.sqtdso[7] = (unsigned short )0; sqlstm.sqhstv[8] = ( void *)barcode; sqlstm.sqhstl[8] = (unsigned int )0; sqlstm.sqhsts[8] = ( int )0; sqlstm.sqindv[8] = ( void *)0; sqlstm.sqinds[8] = ( int )0; sqlstm.sqharm[8] = (unsigned int )0; sqlstm.sqadto[8] = (unsigned short )0; sqlstm.sqtdso[8] = (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) goto not_find; if (sqlca.sqlcode < 0) goto error;}
return 0;
error:
/* EXEC SQL WHENEVER SQLERROR CONTINUE; */
/* EXEC SQL ROLLBACK ; */ { struct sqlexd sqlstm; sqlstm.sqlvsn = 10; sqlstm.arrsiz = 9; sqlstm.sqladtp = &sqladt; sqlstm.sqltdsp = &sqltds; sqlstm.iters = (unsigned int )1; sqlstm.offset = (unsigned int )428; sqlstm.cud = sqlcud0; sqlstm.sqlest = (unsigned char *)&sqlca; sqlstm.sqlety = (unsigned short)256; sqlstm.occurs = (unsigned int )0; sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);}
/*Err_Log(sqlca.sqlerrm.sqlerrmc);*/
return -1;
not_find:
return 1;
}
/**********************************************************************
功能:取的4为交易号
参数:交易号
返回值:0成功 非0失败
***********************************************************************/
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -