C語言寵物商店管理系統(tǒng)實訓(xùn)報告

1、word可編輯實 訓(xùn) 報 告實訓(xùn)工程：寵物商店管理系統(tǒng)院別專業(yè)：信息管理學院班級學號：學生姓名：煜指導(dǎo)教師：實訓(xùn)成績：實驗日期：2022年6月8日制信息管理學院實踐教學中心一、 實訓(xùn)目的：1掌握C語法，函數(shù)，界面程序設(shè)計，文件操作。2掌握C文件編程方法。二、 實訓(xùn)內(nèi)容及要求：用C語言設(shè)計基于文件的寵物商店管理系統(tǒng)。要求具有信息顯示、錄入、修改、查詢和刪除的界面并完成相關(guān)功能。三、實訓(xùn)方案：系統(tǒng)功能結(jié)構(gòu)、主要界面與主要代碼：1.功能結(jié)構(gòu)如下：以下列圖僅供參考，以實際所做的系統(tǒng)功能為準！2.主要功能介紹：1添加寵物類型。2修改寵物類型。3顯示添加的全部寵物類型。4顯示寵物全部的交易記錄。5顯示寵物

2、月度交易統(tǒng)計數(shù)據(jù)。6顯示主功能菜單3主要代碼：#include<stdio.h>#include<time.h>#include<string.h>#define SIZE 3#define SIZET 100struct pettypeint typeId;char name20;int petstore;pettypesSIZE;struct pettransinfoint transId;int typeId;int num;int transtype;int year;int month;int day;pettransinfosSIZET;int

3、getcurrenttypeindex();int getcurrenttypeinfoindex();int getcurrenttransinfoindex();/*添加寵物類型*/void tjcwlx();/*修改寵物類型*/void xgcwlx();/*顯示全部的寵物類型*/void tjqbdcwlx();/*添加寵物進貨記錄*/void tjcwxsjl();/*添加寵物銷售記錄*/void xscwqbjyjl();/*顯示寵物全部交易記錄*/void xscwjytjxx();/*顯示寵物交易統(tǒng)計信息*/void xszgncd();/*顯示主功能菜單*/void show

4、menu();int istypeexistsbyId(int typeId);int updatepetstore(int typeId,int num);int main(int argc,const char * argv)showmenu();return 0;void showmenu()int n;do system("cls");printf(" *n");printf(" * 歡送使用寵物商店 *n");printf(" * = *n");printf(" * 1.添加寵物類型 *n&qu

5、ot;);printf(" * 2.修改寵物類型 *n");printf(" * 3.顯示全部寵物類型 *n");printf(" * 4.添加寵物進貨記錄 *n");printf(" * 5.添加寵物銷售記錄 *n");printf(" * 6.顯示寵物全部交易記錄 *n");printf(" * 7.顯示寵物月度交易統(tǒng)計數(shù)據(jù) *n");printf(" * 8.退出 *n");printf(" *n");printf("請

6、選擇您需要的操作:");scanf("%d",&n);switch(n)case 1:tjcwlx();break;case 2:xgcwlx();break;case 3:tjqbdcwlx();break;case 4:tjcwxsjl();break;case 5:xscwqbjyjl();break;case 6:xscwjytjxx();break;case 7:xszgncd();break;case 8:printf("歡送你再次使用寵物商店系統(tǒng)n");return;default:break; printf("

7、按回車繼續(xù)！n"); fflush(stdin); getchar(); getchar();while(1);/*添加寵物類型*/void tjcwlx() int typeId;char typeName20;typeId=getcurrenttypeindex();if(typeId=-1)printf("當前寵物類型的數(shù)量已達上限，無法再次添加！n");return ;printf("請輸入新增寵物類型：");scanf("%s",typeName);pettypestypeId-1.typeId=typeId;st

8、rcpy(pettypestypeI,typeName); pettypestypeId-1.petstore=0; printf("新寵物類型%s,已經(jīng)添加成功！n", typeName);/*修改寵物類型*/void xgcwlx()int typeId; char typeName20;printf("請輸入需要修改寵物類型編號："); scanf("%d",&typeId);if(istypeexistsbyId(typeId)=-1)printf("當前系統(tǒng)不存在您輸入的寵物類型編號！n&q

9、uot;);return;elseprintf("名稱:%sn", pettypestypeId - 1.name);printf("請輸入修改后的寵物名稱：");scanf("%s",typeName);strcpy(pettypestypeI,typeName);printf("編號是%d的寵物類型名稱已經(jīng)改成%s!n", typeId,typeName);/*顯示全部的寵物類型*/void tjqbdcwlx()int i;printf("類型編號t類型名稱n");for(

10、i=0;i<SIZE;i+)if(pettypesi.typeId=0)break;printf("%3dtt%sn",pettypesi.typeId,);/*添加寵物進貨記錄*/void tjcwxsjl()int transId;int typeId;int purchasenum;time_t tp;struct tm *p;time(&tp);p = localtime(&tp);transId=getcurrenttransinfoindex();if(transId=-1)printf("寵物交易記錄

11、次數(shù)已經(jīng)到達上限，無法再次進貨！");return ;printf("請輸入本次進貨的寵物類型編號：");scanf("%d",&typeId);if(istypeexistsbyId(typeId)=-1)printf("當前系統(tǒng)不存在您輸入的寵物類型編號！n");return;printf("請輸入本次寵物進貨的數(shù)量：");scanf("%d",&purchasenum);if(purchasenum<1)printf("進貨數(shù)量不能小于1，操作失敗

12、！n");return ;time(&tp);p=gmtime(&tp);pettransinfostransId-1.year=p->tm_year+1900;pettransinfostransId-1.month=p->tm_mon+1;pettransinfostransId-1.day=p->tm_mday; /strftime(pettransinfostransId - 1.data, sizeof(pettransinfostransId - 1.data), "%Y-%m-%d", localtime(&

13、tp);pettransinfostransId-1.transId=transId;pettransinfostransId-1.typeId=typeId;pettransinfostransId-1.num=purchasenum;pettransinfostransId-1.transtype=0;updatepetstore(typeId,purchasenum,1);printf("本次寵物進貨完成記錄！");/*添加寵物銷售記錄*/void xscwqbjyjl()int transId;int typeId;int purchasenum;time_t tp

14、;struct tm *p;time(&tp);p = localtime(&tp);transId = getcurrenttransinfoindex();if (transId = -1)printf("寵物交易記錄次數(shù)已經(jīng)到達上限，無法再次銷售！");return;printf("請輸入本次銷售的寵物類型編號：");scanf("%d", &typeId);if (istypeexistsbyId(typeId) = -1)printf("當前系統(tǒng)不存在您輸入的寵物類型編號！n");

15、return;printf("請輸入本次銷售的寵物數(shù)量：");scanf("%d", &purchasenum);if (purchasenum>pettypestypeId-1.petstore)printf("當前該類型寵物的庫存數(shù)量缺乏，無法進行銷售！n");return;time(&tp);p = gmtime(&tp);pettransinfostransId - 1.year = p->tm_year + 1900;pettransinfostransId - 1.month = p-&

16、gt;tm_mon + 1;pettransinfostransId - 1.day = p->tm_mday;/strftime(pettransinfostransId - 1.data, sizeof(pettransinfostransId - 1.data), "%Y-%m-%d", localtime(&tp);pettransinfostransId - 1.transId = transId;pettransinfostransId - 1.typeId = typeId;pettransinfostransId - 1.num = purch

17、asenum;pettransinfostransId - 1.transtype = 1;updatepetstore(typeId, purchasenum,2);printf("本次寵物銷售完成記錄！");/*顯示寵物全部交易記錄*/void xscwjytjxx()int i;char *name;printf("寵物編號t寵物名稱t交易數(shù)量t交易日期t交易類型n");for (i = 0; i<SIZET; i+)if (pettransinfosi.transId = 0)break;if (pettransinfosi.transty

18、pe = 0)name = "入庫"else if(pettransinfosi.transtype = 1)name = "售出"elsename = "未知"printf("%3dtt%stt%3dtt%d-%d-%dt%sn", pettransinfosi.typeId, pettypespettransinfosi.typeI,pettransinfosi.num, pettransinfosi.year, pettransinfosi.month, pettransinfosi.day,

19、 name);/*顯示寵物交易統(tǒng)計信息*/void xszgncd()const char * split = "-"int i;char *name;int month;int j;int purchasenum=0;int salenum=0;printf("請輸入需要查看的月份：");scanf("%d", &month);printf("類型編號t類型名稱t入庫數(shù)量t銷售數(shù)量t庫存數(shù)n");for (i = 0; i<SIZE; i+)if (pettypesi.typeId = 0)brea

20、k;for (j = 0; j<SIZET; j+)if (pettransinfosj.transId = 0)break;if (pettransinfosj.month = month&&pettransinfosj.typeId = pettypesi.typeId)if (pettransinfosj.transtype = 0)purchasenum += pettransinfosj.num;elsesalenum+= pettransinfosj.num;printf("%3dtt%stt%3dtt%3dtt%3dn", pettypesi.typeId, , purchasenum, salenum, purchasenum - salenum);int getcurrenttypeindex()int index=-1;int i;for(i=0;i<SIZE;i+) if(pettypesi.typeId=0)index=i+1;break;return index;int getcurrenttr