开学考试
WarehouseInformation类：
package manage;
public class WarehouseInformation {
private String itemno;
private String itemname;
private String suppliername;
private String warehousingtime;
private String shipmenttime;
private String warehousenumber;
private String warehouseplace;
private int itemnumber;
private int outnumber;
public String getItemno() {
return itemno;
}
public void setItemno(String itemno) {
this.itemno = itemno;
}
public String getItemname() {
return itemname;
}
public void setItemname(String itemname) {
this.itemname = itemname;
}
public String getSuppliername() {
return suppliername;
}
public void setSuppliername(String suppliername) {
this.suppliername = suppliername;
}
public String getWarehousingtime() {
return warehousingtime;
}
public void setWarehousingtime(String warehousingtime) {
this.warehousingtime = warehousingtime;
}
public String getShipmenttime() {
return shipmenttime;
}
public void setShipmenttime(String shipmenttime) {
this.shipmenttime = shipmenttime;
}
public String getWarehousenumber() {
return warehousenumber;
}
public void setWarehousenumber(String warehousenumber) {
this.warehousenumber = warehousenumber;
}
public String getWarehouseplace() {
return warehouseplace;
}
public void setWarehouseplace(String warehouseplace) {
this.warehouseplace = warehouseplace;
}
public int getItemnumber() {
return itemnumber;
}
public void setItemnumber(int itemnumber) {
this.itemnumber = itemnumber;
}
public int getOutnumber() {
return outnumber;
}
public void setOutnumber(int outnumber) {
this.outnumber = outnumber;
}
}
WarehouseManagement 类：
package manage;
import java.util.Scanner;
public class WarehouseManagement {
private WarehouseInformation[] warehouse;
public WarehouseManagement() {
this.warehouse = new WarehouseInformation[5];
}
public void start() {
Scanner scanner = new Scanner(System.in);
int choice;
do {
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("1、商品入库管理");
System.out.println("2、商品信息修改");
System.out.println("3、商品出库管理");
System.out.println("4、仓库盘点管理");
System.out.println("**********************************************************");
System.out.println("请输入数字选择操作：");
choice = scanner.nextInt();
switch (choice) {
case 1:
warehouseInManagement();
break;
case 2:
modifyItemInformation();
break;
case 3:
warehouseOutManagement();
break;
case 4:
inventoryManagement();
break;
default:
System.out.println("输入错误，请重新输入！");
break;
}
} while (choice >= 1 && choice <= 4);
}
public void warehouseInManagement() {
Scanner scanner = new Scanner(System.in);
WarehouseInformation item = new WarehouseInformation();
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("商品编号：");
item.setItemno(scanner.nextLine());
System.out.println("商品名称：");
item.setItemname(scanner.nextLine());
System.out.println("供货商信息：");
item.setSuppliername(scanner.nextLine());
System.out.println("入库时间：");
item.setWarehousingtime(scanner.nextLine());
System.out.println("存放仓库号：");
item.setWarehousenumber(scanner.nextLine());
System.out.println("存放位置信息：");
item.setWarehouseplace(scanner.nextLine());
System.out.println("入库商品数量：");
item.setItemnumber(scanner.nextInt());
// 提示是否提交
System.out.println("该商品入库操作已完成，是否提交（Y/N）");
String submit = scanner.next();
if (submit.equalsIgnoreCase("Y")) {
// 存储到数组中
for (int i = 0; i < warehouse.length; i++) {
if (warehouse[i] == null) {
warehouse[i] = item;
break;
}
}
System.out.println("商品信息已提交");
} else {
System.out.println("商品信息未提交");
}
}
public void modifyItemInformation() {
Scanner scanner = new Scanner(System.in);
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("请输入商品编号：");
String itemNumber = scanner.nextLine();
// 查找商品信息
WarehouseInformation item = null;
for (WarehouseInformation warehouseItem : warehouse) {
if (warehouseItem != null && warehouseItem.getItemno().equals(itemNumber)) {
item = warehouseItem;
break;
}
}
if (item == null) {
System.out.println("库中没有该商品");
return;
}
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("1、商品编号：" + item.getItemno());
System.out.println("2、商品名称：" + item.getItemname());
System.out.println("3、供货商信息：" + item.getSuppliername());
System.out.println("4、入库时间：" + item.getWarehousingtime());
System.out.println("5、存放仓库号：" + item.getWarehousenumber());
System.out.println("6、存放位置信息：" + item.getWarehouseplace());
System.out.println("7、入库商品数量：" + item.getItemnumber());
System.out.println("请选择需要修改的信息编号（1-7）：");
int modifyChoice = scanner.nextInt();
switch (modifyChoice) {
case 1:
System.out.println("请输入修改后的商品编号：");
item.setItemno(scanner.next());
break;
case 2:
System.out.println("请输入修改后的商品名称：");
item.setItemname(scanner.next());
break;
case 3:
System.out.println("请输入修改后的供货商信息：");
item.setSuppliername(scanner.next());
break;
case 4:
System.out.println("请输入修改后的入库时间：");
item.setWarehousingtime(scanner.next());
break;
case 5:
System.out.println("请输入修改后的存放仓库号：");
item.setWarehousenumber(scanner.next());
break;
case 6:
System.out.println("请输入修改后的存放位置信息：");
item.setWarehouseplace(scanner.next());
break;
case 7:
System.out.println("请输入修改后的入库商品数量：");
item.setItemnumber(scanner.nextInt());
break;
default:
System.out.println("输入错误，请重新输入！");
break;
}
// 提示是否保存修改
System.out.println("是否保存修改（Y/N）");
String save = scanner.next();
if (save.equalsIgnoreCase("Y")) {
System.out.println("修改已保存");
} else {
System.out.println("修改未保存");
}
}
public void warehouseOutManagement() {
Scanner scanner = new Scanner(System.in);
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("请输入商品编号：");
String itemNumber = scanner.nextLine();
// 查找商品信息
WarehouseInformation item = null;
for (WarehouseInformation warehouseItem : warehouse) {
if (warehouseItem != null && warehouseItem.getItemno().equals(itemNumber)) {
item = warehouseItem;
break;
}
}
if (item == null) {
System.out.println("库中没有该商品");
return;
}
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
System.out.println("1、商品编号：" + item.getItemno());
System.out.println("2、商品名称：" + item.getItemname());
System.out.println("3、供货商信息：" + item.getSuppliername());
System.out.println("4、入库时间：" + item.getWarehousingtime());
System.out.println("5、存放仓库号：" + item.getWarehousenumber());
System.out.println("6、存放位置信息：" + item.getWarehouseplace());
System.out.println("7、入库商品数量：" + item.getItemnumber());
System.out.println("出库时间：");
item.setShipmenttime(scanner.next());
System.out.println("出库数量：");
item.setOutnumber(scanner.nextInt());
// 提示是否保存出库信息
System.out.println("是否保存出库信息（Y/N）");
String save = scanner.next();
if (save.equalsIgnoreCase("Y")) {
System.out.println("出库信息已保存");
} else {
System.out.println("出库信息未保存");
}
}
public void inventoryManagement() {
System.out.println("***********************************************************");
System.out.println("石家庄铁道大学前进22软件开发有限公司");
System.out.println("仓库管理系统2022版");
System.out.println("***********************************************************");
for (int i = 0; i < warehouse.length; i++) {
WarehouseInformation item = warehouse[i];
if (item != null) {
System.out.println((i + 1) + "、商品编号：" + item.getItemno() + "、商品名称：" + item.getItemname() + "、库存数量：" + (item.getItemnumber() - item.getOutnumber()));
}
}
// 计算库存数量
int totalInventory = 0;
for (WarehouseInformation item : warehouse) {
if (item != null) {
totalInventory += item.getItemnumber() - item.getOutnumber();
}
}
System.out.println("显示全部商品数量，期中库存数量=入库数量之和 - 出库数量之和");
System.out.println("期中库存数量：" + totalInventory);
}
}
Main类：
package manage;
public class Main {
public static void main(String[] args) {
WarehouseManagement warehouseManagement = new WarehouseManagement();
warehouseManagement.start();
}
}
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