java课堂开学第一节课测试源码

  1 //
  2 // Source code recreated from a .class file by IntelliJ IDEA
  3 // (powered by FernFlower decompiler)
  4 //
  5 
  6 import java.io.PrintStream;
  7 import java.util.ArrayList;
  8 import java.util.Scanner;
  9 
 10 public class test {
 11     public test() {
 12     }
 13 
 14     public static void main(String[] args) {
 15         ArrayList<WarehouseInformation> list = new ArrayList();
 16 
 17         while(true) {
 18             printMenu();
 19             Scanner sc = new Scanner(System.in);
 20             switch (sc.next()) {
 21                 case "1":
 22                     input(list);
 23                     break;
 24                 case "2":
 25                     modify(list);
 26                     break;
 27                 case "3":
 28                     delete(list);
 29                     break;
 30                 case "4":
 31                     check(list);
 32                     break;
 33                 case "5":
 34                     System.out.println("正在退出系统");
 35                     System.exit(0);
 36                 default:
 37                     System.out.println("输入有误，请重新输入");
 38             }
 39         }
 40     }
 41 
 42     public static void printMenu() {
 43         System.out.println("***********************************************************");
 44         System.out.println("石家庄铁道大学前进22软件开发有限公司");
 45         System.out.println("***********************************************************");
 46         System.out.println("1、商品入库管理");
 47         System.out.println("2、商品信息修改");
 48         System.out.println("3、商品出库管理");
 49         System.out.println("4、仓库盘点管理");
 50         System.out.println("5、退出");
 51         System.out.println("**********************************************************");
 52     }
 53 
 54     public static void printTitle() {
 55         System.out.println("***********************************************************");
 56         System.out.println("石家庄铁道大学前进22软件开发有限公司");
 57         System.out.println("***********************************************************");
 58     }
 59 
 60     public static void input(ArrayList<WarehouseInformation> list) {
 61         printTitle();
 62         WarehouseInformation good = new WarehouseInformation();
 63         Scanner sc = new Scanner(System.in);
 64         System.out.print("商品编号：");
 65 
 66         while(true) {
 67             String itemNo = sc.next();
 68             if (itemNo.length() == 8) {
 69                 good.setItemNo(itemNo);
 70                 System.out.print("商品名称：");
 71                 String itemName = sc.next();
 72                 good.setItemName(itemName);
 73                 System.out.print("供货商信息：");
 74                 String supplierName = sc.next();
 75                 good.setSupplierName(supplierName);
 76                 System.out.print("入库时间：");
 77 
 78                 while(true) {
 79                     String warehousingTime = sc.next();
 80                     if (warehousingTime.length() == 8) {
 81                         good.setWarehousingTime(warehousingTime);
 82                         System.out.print("存放仓库号：");
 83 
 84                         while(true) {
 85                             String warehouseNumber = sc.next();
 86                             if (warehouseNumber.length() == 3) {
 87                                 good.setWarehouseNumber(warehouseNumber);
 88                                 System.out.print("存放位置信息：");
 89 
 90                                 while(true) {
 91                                     String warehousePlace = sc.next();
 92                                     if (warehousePlace.length() == 8) {
 93                                         good.setWarehousePlace(warehousePlace);
 94                                         System.out.print("入库商品数量：");
 95                                         int itemNumber = sc.nextInt();
 96                                         good.setItemNumber(itemNumber);
 97                                         System.out.println("该商品入库操作已完成，是否提交（Y/N）");
 98                                         System.out.println("***********************************************************");
 99                                         String s = sc.next();
100                                         if (s.equals("Y")) {
101                                             list.add(good);
102                                             System.out.println("录入成功");
103                                             return;
104                                         } else {
105                                             return;
106                                         }
107                                     }
108 
109                                     System.out.println("录入错误，请重新录入");
110                                 }
111                             }
112 
113                             System.out.println("录入错误，请重新录入");
114                         }
115                     }
116 
117                     System.out.println("录入错误，请重新录入");
118                 }
119             }
120 
121             System.out.println("录入错误，请重新录入");
122         }
123     }
124 
125     public static void modify(ArrayList<WarehouseInformation> list) {
126         while(true) {
127             printTitle();
128             Scanner sc = new Scanner(System.in);
129             System.out.print("请输入八位的商品编号");
130             String number = sc.next();
131             System.out.println("***********************************************************");
132             int i = index(list, number);
133             if (i >= 0) {
134                 new WarehouseInformation();
135                 new WarehouseInformation();
136                 WarehouseInformation good = (WarehouseInformation)list.get(i);
137                 WarehouseInformation good1 = (WarehouseInformation)list.get(i);
138                 printTitle();
139                 System.out.println("1，商品编号：" + good.getItemNo());
140                 System.out.println("2，商品名称：" + good.getItemName());
141                 System.out.println("3，供货商信息：" + good.getSupplierName());
142                 System.out.println("4，入库时间：" + good.getWarehousingTime());
143                 System.out.println("5，存放仓库号：" + good.getWarehouseNumber());
144                 System.out.println("6，存放位置信息：" + good.getWarehousePlace());
145                 System.out.println("7，入库商品数量：" + good.getItemNumber());
146                 System.out.println("请输入要修改的信息编号（1-7）");
147                 int n = sc.nextInt();
148                 String s;
149                 switch (n) {
150                     case 1:
151                         System.out.print("请输入修改后的商品编号：");
152                         s = sc.next();
153                         good.setItemNo(s);
154                         break;
155                     case 2:
156                         System.out.print("请输入修改后的商品名称：");
157                         s = sc.next();
158                         good.setItemName(s);
159                         break;
160                     case 3:
161                         System.out.print("请输入修改后的供货商信息：");
162                         s = sc.next();
163                         good.setSupplierName(s);
164                         break;
165                     case 4:
166                         System.out.print("请输入修改后的入库时间：");
167                         s = sc.next();
168                         good.setWarehousingTime(s);
169                         break;
170                     case 5:
171                         System.out.print("请输入修改后的存放仓库号：");
172                         s = sc.next();
173                         good.setWarehouseNumber(s);
174                         break;
175                     case 6:
176                         System.out.print("请输入修改后的存放位置信息：");
177                         s = sc.next();
178                         good.setWarehousePlace(s);
179                         break;
180                     case 7:
181                         System.out.print("请输入修改后的入库商品数量：");
182                         int itemNumber = sc.nextInt();
183                         good.setItemNumber(itemNumber);
184                         break;
185                     default:
186                         System.out.println("该选项不存在");
187                         return;
188                 }
189 
190                 System.out.println("修改成功");
191                 System.out.println("该商品入库操作已完成，是否提交（Y/N）");
192                 s = sc.next();
193                 if (s.equals("Y")) {
194                     return;
195                 }
196 
197                 good.setItemNo(good1.getItemNo());
198                 good.setItemName(good1.getItemName());
199                 good.setSupplierName(good1.getSupplierName());
200                 good.setWarehousingTime(good1.getWarehousingTime());
201                 good.setWarehousingTime(good1.getWarehousingTime());
202                 good.setWarehouseNumber(good1.getWarehouseNumber());
203                 good.setItemNumber(good1.getItemNumber());
204                 return;
205             }
206 
207             System.out.println("不存在该商品信息");
208         }
209     }
210 
211     public static int index(ArrayList<WarehouseInformation> list, String number) {
212         for(int i = 0; i < list.size(); ++i) {
213             new WarehouseInformation();
214             WarehouseInformation good = (WarehouseInformation)list.get(i);
215             if (good.getItemNo().equals(number)) {
216                 return i;
217             }
218         }
219 
220         return -1;
221     }
222 
223     public static void delete(ArrayList<WarehouseInformation> list) {
224         while(true) {
225             printTitle();
226             Scanner sc = new Scanner(System.in);
227             System.out.print("请输入八位的商品编号");
228             String number = sc.next();
229             System.out.println("***********************************************************");
230             int i = index(list, number);
231             if (i >= 0) {
232                 new WarehouseInformation();
233                 new WarehouseInformation();
234                 WarehouseInformation good = (WarehouseInformation)list.get(i);
235                 printTitle();
236                 System.out.println("1，商品编号：" + good.getItemNo());
237                 System.out.println("2，商品名称：" + good.getItemName());
238                 System.out.println("3，供货商信息：" + good.getSupplierName());
239                 System.out.println("4，入库时间：" + good.getWarehousingTime());
240                 System.out.println("5，存放仓库号：" + good.getWarehouseNumber());
241                 System.out.println("6，存放位置信息：" + good.getWarehousePlace());
242                 System.out.println("7，入库商品数量：" + good.getItemNumber());
243                 System.out.print("出库时间：");
244                 String shipmentTime = sc.next();
245                 good.setShipmentTime(shipmentTime);
246                 System.out.print("出库数量：");
247                 int outNumber = sc.nextInt();
248                 good.setOutNumber(outNumber);
249                 System.out.println("该商品入库操作已完成，是否提交（Y/N）");
250                 String s = sc.next();
251                 if (s.equals("Y")) {
252                     return;
253                 }
254 
255                 good.setShipmentTime((String)null);
256                 good.setOutNumber(0);
257                 return;
258             }
259 
260             System.out.println("不存在该商品信息");
261         }
262     }
263 
264     public static void check(ArrayList<WarehouseInformation> list) {
265         if (list.size() == 0) {
266             System.out.println("没有任何商品信息,请先录入");
267         } else {
268             printTitle();
269 
270             for(int i = 0; i < list.size(); ++i) {
271                 new WarehouseInformation();
272                 WarehouseInformation good = (WarehouseInformation)list.get(i);
273                 int number = good.getItemNumber() - good.getOutNumber();
274                 System.out.print(i + 1);
275                 PrintStream var10000 = System.out;
276                 String var10001 = good.getItemNo();
277                 var10000.println(".商品编号：" + var10001 + ",商品名称：" + good.getItemName() + ",库存数量：" + number);
278             }
279 
280             System.out.println("***********************************************************");
281         }
282     }
283 }
284 //
285 // Source code recreated from a .class file by IntelliJ IDEA
286 // (powered by FernFlower decompiler)
287 //
288 
289 public class WarehouseInformation {
290     private String itemNo;
291     private String itemName;
292     private String supplierName;
293     private String warehousingTime;
294     private String shipmentTime;
295     private String warehouseNumber;
296     private String warehousePlace;
297     private int itemNumber;
298     private int outNumber;
299 
300     public WarehouseInformation() {
301     }
302 
303     public WarehouseInformation(String itemNo, String itemName, String supplierName, String warehousingTime, String shipmentTime, String warehouseNumber, String warehousePlace, int itemNumber, int outNumber) {
304         this.itemNo = itemNo;
305         this.itemName = itemName;
306         this.supplierName = supplierName;
307         this.warehousingTime = warehousingTime;
308         this.shipmentTime = shipmentTime;
309         this.warehouseNumber = warehouseNumber;
310         this.warehousePlace = warehousePlace;
311         this.itemNumber = itemNumber;
312         this.outNumber = outNumber;
313     }
314 
315     public String getItemNo() {
316         return this.itemNo;
317     }
318 
319     public void setItemNo(String itemNo) {
320         this.itemNo = itemNo;
321     }
322 
323     public String getItemName() {
324         return this.itemName;
325     }
326 
327     public void setItemName(String itemName) {
328         this.itemName = itemName;
329     }
330 
331     public String getSupplierName() {
332         return this.supplierName;
333     }
334 
335     public void setSupplierName(String supplierName) {
336         this.supplierName = supplierName;
337     }
338 
339     public String getWarehousingTime() {
340         return this.warehousingTime;
341     }
342 
343     public void setWarehousingTime(String warehousingTime) {
344         this.warehousingTime = warehousingTime;
345     }
346 
347     public String getShipmentTime() {
348         return this.shipmentTime;
349     }
350 
351     public void setShipmentTime(String shipmentTime) {
352         this.shipmentTime = shipmentTime;
353     }
354 
355     public String getWarehouseNumber() {
356         return this.warehouseNumber;
357     }
358 
359     public void setWarehouseNumber(String warehouseNumber) {
360         this.warehouseNumber = warehouseNumber;
361     }
362 
363     public String getWarehousePlace() {
364         return this.warehousePlace;
365     }
366 
367     public void setWarehousePlace(String warehousePlace) {
368         this.warehousePlace = warehousePlace;
369     }
370 
371     public int getItemNumber() {
372         return this.itemNumber;
373     }
374 
375     public void setItemNumber(int itemNumber) {
376         this.itemNumber = itemNumber;
377     }
378 
379     public int getOutNumber() {
380         return this.outNumber;
381     }
382 
383     public void setOutNumber(int outNumber) {
384         this.outNumber = outNumber;
385     }
386 }