倉庫管理系統(tǒng)c語言

倉庫管理系統(tǒng)c語言?1.項目背景-隨著企業(yè)業(yè)務的不斷發(fā)展，倉庫管理的復雜度日益增加。傳統(tǒng)的手工記錄方式效率低下，容易出現(xiàn)錯誤，難以滿足現(xiàn)代企業(yè)對倉庫管理高效、準確的要求。因此，開發(fā)一個倉庫管理系統(tǒng)具有重要的現(xiàn)實意義。2.項目目標-實現(xiàn)一個功能完善、操作簡便的倉庫管理系統(tǒng)，能夠?qū)}庫中的貨物信息進行高效管理，包括貨物的入庫、出庫、庫存查詢等操作，并能生成相應的報表。##二、系統(tǒng)功能需求1.貨物信息管理-能夠添加新的貨物信息，包括貨物編號、名稱、規(guī)格、單價等。-可以修改已有的貨物信息。-能夠刪除不再需要的貨物信息。2.入庫管理-記錄貨物的入庫時間、入庫數(shù)量、供應商等信息。-自動更新庫存數(shù)量。3.出庫管理-記錄貨物的出庫時間、出庫數(shù)量、領用部門等信息。-自動更新庫存數(shù)量，確保庫存數(shù)量不低于0。4.庫存查詢-可以按貨物編號、名稱等條件查詢庫存信息。-能夠查看當前倉庫中所有貨物的庫存情況。5.報表生成-生成庫存報表，顯示每種貨物的庫存數(shù)量、單價、總價等信息。-生成出入庫報表，記錄一定時間段內(nèi)貨物的出入庫情況。##三、系統(tǒng)設計1.數(shù)據(jù)結構設計-貨物結構體：```cstructGoods{intid;charname[50];charspec[50];floatprice;intstock;};```-出入庫記錄結構體：```cstructRecord{intid;intgoods_id;chargoods_name[50];charoperation_type[10];//"in"或"out"intquantity;chartime[20];charrelated_info[50];//供應商或領用部門等};```-倉庫結構體：```cstructWarehouse{structGoodsgoods[100];intgoods_count;structRecordrecords[200];intrecord_count;};```2.模塊劃分-貨物信息管理模塊：負責添加、修改、刪除貨物信息。-入庫管理模塊：處理貨物入庫操作。-出庫管理模塊：處理貨物出庫操作。-庫存查詢模塊：實現(xiàn)按條件查詢庫存信息和查看所有庫存情況。-報表生成模塊：生成庫存報表和出入庫報表。##四、詳細設計與實現(xiàn)1.貨物信息管理模塊-添加貨物信息函數(shù)：```cvoidadd_goods(structWarehouse*wh){if(wh->goods_count>=100){printf("倉庫已滿，無法添加更多貨物。\n");return;}structGoodsnew_goods;printf("請輸入貨物編號:");scanf("%d",&new_goods.id);printf("請輸入貨物名稱:");scanf("%s",new_);printf("請輸入貨物規(guī)格:");scanf("%s",new_goods.spec);printf("請輸入貨物單價:");scanf("%f",&new_goods.price);new_goods.stock=0;wh->goods[wh->goods_count++]=new_goods;printf("貨物添加成功。\n");}```-修改貨物信息函數(shù)：```cvoidmodify_goods(structWarehouse*wh){intid,found=0;printf("請輸入要修改的貨物編號:");scanf("%d",&id);for(inti=0;i<wh->goods_count;i++){if(wh->goods[i].id==id){found=1;printf("請輸入新的貨物名稱:");scanf("%s",wh->goods[i].name);printf("請輸入新的貨物規(guī)格:");scanf("%s",wh->goods[i].spec);printf("請輸入新的貨物單價:");scanf("%f",&wh->goods[i].price);printf("貨物信息修改成功。\n");break;}}if(!found){printf("未找到該貨物編號。\n");}}```-刪除貨物信息函數(shù)：```cvoiddelete_goods(structWarehouse*wh){intid,found=0;printf("請輸入要刪除的貨物編號:");scanf("%d",&id);for(inti=0;i<wh->goods_count;i++){if(wh->goods[i].id==id){found=1;for(intj=i;j<wh->goods_count-1;j++){wh->goods[j]=wh->goods[j+1];}wh->goods_count--;printf("貨物信息刪除成功。\n");break;}}if(!found){printf("未找到該貨物編號。\n");}}```2.入庫管理模塊-入庫函數(shù)：```cvoidin_stock(structWarehouse*wh){intgoods_id,quantity;charsupplier[50];printf("請輸入貨物編號:");scanf("%d",&goods_id);intfound=0;for(inti=0;i<wh->goods_count;i++){if(wh->goods[i].id==goods_id){found=1;printf("請輸入入庫數(shù)量:");scanf("%d",&quantity);printf("請輸入供應商:");scanf("%s",supplier);structRecordnew_record;new_record.id=wh->record_count++;new_record.goods_id=goods_id;strcpy(new_record.goods_name,wh->goods[i].name);strcpy(new_record.operation_type,"in");new_record.quantity=quantity;time_tnow;time(&now);strftime(new_record.time,20,"%Y-%m-%d%H:%M:%S",localtime(&now));strcpy(new_record.related_info,supplier);wh->records[new_record.id]=new_record;wh->goods[i].stock+=quantity;printf("貨物入庫成功。\n");break;}}if(!found){printf("未找到該貨物編號。\n");}}```3.出庫管理模塊-出庫函數(shù)：```cvoidout_stock(structWarehouse*wh){intgoods_id,quantity;chardepartment[50];printf("請輸入貨物編號:");scanf("%d",&goods_id);intfound=0;for(inti=0;i<wh->goods_count;i++){if(wh->goods[i].id==goods_id){found=1;printf("請輸入出庫數(shù)量:");scanf("%d",&quantity);if(wh->goods[i].stock<quantity){printf("庫存不足，無法出庫。\n");return;}printf("請輸入領用部門:");scanf("%s",department);structRecordnew_record;new_record.id=wh->record_count++;new_record.goods_id=goods_id;strcpy(new_record.goods_name,wh->goods[i].name);strcpy(new_record.operation_type,"out");new_record.quantity=quantity;time_tnow;time(&now);strftime(new_record.time,20,"%Y-%m-%d%H:%M:%S",localtime(&now));strcpy(new_record.related_info,department);wh->records[new_record.id]=new_record;wh->goods[i].stock-=quantity;printf("貨物出庫成功。\n");break;}}if(!found){printf("未找到該貨物編號。\n");}}```4.庫存查詢模塊-按貨物編號查詢庫存函數(shù)：```cvoidquery_by_id(structWarehouse*wh){intid,found=0;printf("請輸入要查詢的貨物編號:");scanf("%d",&id);for(inti=0;i<wh->goods_count;i++){if(wh->goods[i].id==id){found=1;printf("貨物編號:%d\n",wh->goods[i].id);printf("貨物名稱:%s\n",wh->goods[i].name);printf("貨物規(guī)格:%s\n",wh->goods[i].spec);printf("貨物單價:%.2f\n",wh->goods[i].price);printf("庫存數(shù)量:%d\n",wh->goods[i].stock);break;}}if(!found){printf("未找到該貨物編號。\n");}}```-查看所有庫存函數(shù)：```cvoidquery_all(structWarehouse*wh){printf("貨物編號\t貨物名稱\t貨物規(guī)格\t貨物單價\t庫存數(shù)量\n");for(inti=0;i<wh->goods_count;i++){printf("%d\t\t%s\t\t%s\t\t%.2f\t\t%d\n",wh->goods[i].id,wh->goods[i].name,wh->goods[i].spec,wh->goods[i].price,wh->goods[i].stock);}}```5.報表生成模塊-生成庫存報表函數(shù)：```cvoidgenerate_stock_report(structWarehouse*wh){FILE*fp=fopen("stock_report.txt","w");if(fp==NULL){printf("無法生成庫存報表。\n");return;}fprintf(fp,"貨物編號\t貨物名稱\t貨物規(guī)格\t貨物單價\t庫存數(shù)量\t庫存總價\n");for(inti=0;i<wh->goods_count;i++){floattotal=wh->goods[i].price*wh->goods[i].stock;fprintf(fp,"%d\t\t%s\t\t%s\t\t%.2f\t\t%d\t\t%.2f\n",wh->goods[i].id,wh->goods[i].name,wh->goods[i].spec,wh->goods[i].price,wh->goods[i].stock,total);}fclose(fp);printf("庫存報表已生成，文件名為stock_report.txt。\n");}```-生成出入庫報表函數(shù)：```cvoidgenerate_operation_report(structWarehouse*wh){FILE*fp=fopen("operation_report.txt","w");if(fp==NULL){printf("無法生成出入庫報表。\n");return;}fprintf(fp,"記錄編號\t貨物編號\t貨物名稱\t操作類型\t數(shù)量\t時間\t相關信息\n");for(inti=0;i<wh->record_count;i++){fprintf(fp,"%d\t\t%d\t\t%s\t\t%s\t\t%d\t\t%s\t\t%s\n",wh->records[i].id,wh->records[i].goods_id,wh->records[i].goods_name,wh->records[i].operation_type,wh->records[i].quantity,wh->records[i].time,wh->records[i].related_info);}fclose(fp);printf("出入庫報表已生成，文件名為operation_report.txt。\n");}```##五、系統(tǒng)測試1.測試環(huán)境-操作系統(tǒng)：Windows10-編譯器：GCC2.測試用例-貨物信息管理測試：-添加貨物信息，檢查是否成功添加到倉庫結構體中。-修改貨物信息，驗證修改后的數(shù)據(jù)是否正確。-刪除貨物信息，檢查是否從倉庫結構體中刪除。-入庫管理測試：-輸入正確的貨物編號和入庫數(shù)量，檢查庫存數(shù)量是否正確增加，出入庫記錄是否正確添加。-輸入不存在的貨物編號，檢查是否有相應提示。-出庫管理測試：-輸入正確的貨物編號和出庫數(shù)量，且?guī)齑孀銐?，檢查庫存數(shù)量是否正確減少，出入庫記錄是否正確添加。-輸入不存在的貨物編號，檢查是否有相應提示。-輸入出庫數(shù)量大于庫存數(shù)量，檢查是否有庫存不足提示。-庫存查詢測試：-按貨物編號查詢，輸入