質問編集履歴
2
誤字の修正
test
CHANGED
File without changes
|
test
CHANGED
@@ -20,11 +20,11 @@
|
|
20
20
|
|
21
21
|
〜省略〜
|
22
22
|
|
23
|
-
private static final String SELECT_SQL2 = "SELECT
|
23
|
+
private static final String SELECT_SQL2 = "SELECT ID,name,remarks FROM aaa WHERE ID = ?;";
|
24
24
|
|
25
25
|
//データベースから指定された1件のアカウント情報の検索を行うメソッド
|
26
26
|
|
27
|
-
public DTO findID(int
|
27
|
+
public DTO findID(int ID) {
|
28
28
|
|
29
29
|
DTO dto = new DTO();
|
30
30
|
|
@@ -42,27 +42,17 @@
|
|
42
42
|
|
43
43
|
PreparedStatement smtement = conn.prepareStatement(SELECT_SQL2);
|
44
44
|
|
45
|
-
smtement.setInt(1,
|
45
|
+
smtement.setInt(1, ID);
|
46
46
|
|
47
47
|
ResultSet result = smtement.executeQuery();
|
48
48
|
|
49
49
|
while (result.next()) {
|
50
50
|
|
51
|
-
|
51
|
+
dto.setProduct_ID(result.getInt("ID"));
|
52
|
-
|
53
|
-
|
52
|
+
|
54
|
-
|
55
|
-
|
53
|
+
dto.setProduct_name(result.getString("name"));
|
56
|
-
|
57
|
-
|
54
|
+
|
58
|
-
|
59
|
-
dto.setProduct_price(result.getInt("product_price"));
|
60
|
-
|
61
|
-
dto.setProduct_stock(result.getInt("product_stock"));
|
62
|
-
|
63
|
-
dto.setProduct_sales(result.getInt("product_sales"));
|
64
|
-
|
65
|
-
|
55
|
+
dto.setProduct_remarks(result.getString("remarks"));
|
66
56
|
|
67
57
|
}
|
68
58
|
|
@@ -102,161 +92,61 @@
|
|
102
92
|
|
103
93
|
|
104
94
|
|
105
|
-
private int
|
106
|
-
|
107
|
-
|
108
|
-
|
109
|
-
private String
|
110
|
-
|
111
|
-
|
112
|
-
|
113
|
-
private String
|
114
|
-
|
115
|
-
|
116
|
-
|
117
|
-
p
|
118
|
-
|
119
|
-
|
120
|
-
|
121
|
-
|
122
|
-
|
123
|
-
|
124
|
-
|
125
|
-
p
|
126
|
-
|
127
|
-
|
128
|
-
|
129
|
-
|
130
|
-
|
131
|
-
|
132
|
-
|
133
|
-
p
|
134
|
-
|
135
|
-
|
136
|
-
|
137
|
-
|
138
|
-
|
139
|
-
|
140
|
-
|
141
|
-
|
142
|
-
|
143
|
-
|
144
|
-
|
145
|
-
|
146
|
-
|
147
|
-
|
148
|
-
|
149
|
-
|
150
|
-
|
151
|
-
|
152
|
-
|
153
|
-
|
154
|
-
|
155
|
-
|
156
|
-
|
157
|
-
|
158
|
-
|
159
|
-
|
160
|
-
|
161
|
-
public void setProduct_genre_code(String product_genre_code) {
|
162
|
-
|
163
|
-
this.product_genre_code = product_genre_code;
|
164
|
-
|
165
|
-
}
|
166
|
-
|
167
|
-
|
168
|
-
|
169
|
-
public String getProduct_name() {
|
170
|
-
|
171
|
-
return product_name;
|
172
|
-
|
173
|
-
}
|
174
|
-
|
175
|
-
|
176
|
-
|
177
|
-
public void setProduct_name(String product_name) {
|
178
|
-
|
179
|
-
this.product_name = product_name;
|
180
|
-
|
181
|
-
}
|
182
|
-
|
183
|
-
|
184
|
-
|
185
|
-
public String getProduct_maker() {
|
186
|
-
|
187
|
-
return product_maker;
|
188
|
-
|
189
|
-
}
|
190
|
-
|
191
|
-
|
192
|
-
|
193
|
-
public void setProduct_maker(String product_maker) {
|
194
|
-
|
195
|
-
this.product_maker = product_maker;
|
196
|
-
|
197
|
-
}
|
198
|
-
|
199
|
-
|
200
|
-
|
201
|
-
public int getProduct_price() {
|
202
|
-
|
203
|
-
return product_price;
|
204
|
-
|
205
|
-
}
|
206
|
-
|
207
|
-
|
208
|
-
|
209
|
-
public void setProduct_price(int product_price) {
|
210
|
-
|
211
|
-
this.product_price = product_price;
|
212
|
-
|
213
|
-
}
|
214
|
-
|
215
|
-
|
216
|
-
|
217
|
-
public int getProduct_stock() {
|
218
|
-
|
219
|
-
return product_stock;
|
220
|
-
|
221
|
-
}
|
222
|
-
|
223
|
-
|
224
|
-
|
225
|
-
public void setProduct_stock(int product_stock) {
|
226
|
-
|
227
|
-
this.product_stock = product_stock;
|
228
|
-
|
229
|
-
}
|
230
|
-
|
231
|
-
|
232
|
-
|
233
|
-
public int getProduct_sales() {
|
234
|
-
|
235
|
-
return product_sales;
|
236
|
-
|
237
|
-
}
|
238
|
-
|
239
|
-
|
240
|
-
|
241
|
-
public void setProduct_sales(int product_sales) {
|
242
|
-
|
243
|
-
this.product_sales = product_sales;
|
244
|
-
|
245
|
-
}
|
246
|
-
|
247
|
-
|
248
|
-
|
249
|
-
public void setProduct_remarks(String product_remarks) {
|
250
|
-
|
251
|
-
this.product_remarks = product_remarks;
|
252
|
-
|
253
|
-
}
|
254
|
-
|
255
|
-
|
256
|
-
|
257
|
-
public String getProduct_remarks() {
|
258
|
-
|
259
|
-
return product_remarks;
|
95
|
+
private int ID;
|
96
|
+
|
97
|
+
|
98
|
+
|
99
|
+
private String name;
|
100
|
+
|
101
|
+
|
102
|
+
|
103
|
+
private String remarks;
|
104
|
+
|
105
|
+
|
106
|
+
|
107
|
+
public int getID() {
|
108
|
+
|
109
|
+
return ID;
|
110
|
+
|
111
|
+
}
|
112
|
+
|
113
|
+
|
114
|
+
|
115
|
+
public void setID(int ID) {
|
116
|
+
|
117
|
+
this.ID = ID;
|
118
|
+
|
119
|
+
}
|
120
|
+
|
121
|
+
|
122
|
+
|
123
|
+
public String getName() {
|
124
|
+
|
125
|
+
return name;
|
126
|
+
|
127
|
+
}
|
128
|
+
|
129
|
+
|
130
|
+
|
131
|
+
public void setName(String name) {
|
132
|
+
|
133
|
+
this.name = name;
|
134
|
+
|
135
|
+
}
|
136
|
+
|
137
|
+
|
138
|
+
|
139
|
+
public String getRremarks() {
|
140
|
+
|
141
|
+
return remarks;
|
142
|
+
|
143
|
+
}
|
144
|
+
|
145
|
+
|
146
|
+
|
147
|
+
public void setRemarks(String remarks) {
|
148
|
+
|
149
|
+
this.remarks = remarks;
|
260
150
|
|
261
151
|
}
|
262
152
|
|
@@ -274,9 +164,9 @@
|
|
274
164
|
|
275
165
|
*/
|
276
166
|
|
277
|
-
@WebServlet("/Update
|
167
|
+
@WebServlet("/Update")
|
278
|
-
|
168
|
+
|
279
|
-
public class Update
|
169
|
+
public class Update extends HttpServlet {
|
280
170
|
|
281
171
|
private static final long serialVersionUID = 1L;
|
282
172
|
|
@@ -288,7 +178,7 @@
|
|
288
178
|
|
289
179
|
*/
|
290
180
|
|
291
|
-
public Update
|
181
|
+
public Update() {
|
292
182
|
|
293
183
|
super();
|
294
184
|
|
@@ -322,25 +212,15 @@
|
|
322
212
|
|
323
213
|
//1件検索メソッドを呼び出し
|
324
214
|
|
325
|
-
DTO dto = dao.findID(
|
215
|
+
DTO dto = dao.findID(ID);
|
326
216
|
|
327
217
|
//検索結果を持ってUpDate.jspにフォワード
|
328
218
|
|
329
|
-
request.setAttribute("
|
219
|
+
request.setAttribute("ID", ID);
|
330
|
-
|
331
|
-
|
220
|
+
|
332
|
-
|
333
|
-
request.setAttribute("
|
221
|
+
request.setAttribute("name", dto.getName());
|
334
|
-
|
335
|
-
|
222
|
+
|
336
|
-
|
337
|
-
request.setAttribute("product_price", dto.getProduct_price());
|
338
|
-
|
339
|
-
request.setAttribute("product_stock", dto.getProduct_stock());
|
340
|
-
|
341
|
-
request.setAttribute("product_sales", dto.getProduct_sales());
|
342
|
-
|
343
|
-
request.setAttribute("
|
223
|
+
request.setAttribute("remarks", dto.getRemarks());
|
344
224
|
|
345
225
|
RequestDispatcher dispatch = request.getRequestDispatcher("WEB-INF/jsp/jsp");
|
346
226
|
|
@@ -378,176 +258,6 @@
|
|
378
258
|
|
379
259
|
```
|
380
260
|
|
381
|
-
|
382
|
-
|
383
|
-
```jsp
|
384
|
-
|
385
|
-
<%@ page language="java" contentType="text/html; charset=UTF-8"
|
386
|
-
|
387
|
-
pageEncoding="UTF-8"%>
|
388
|
-
|
389
|
-
<%@ page import="product3.productGenre"%>
|
390
|
-
|
391
|
-
<%@ page import="product3.productMaker"%>
|
392
|
-
|
393
|
-
<%@ page import="product2.DTO"%>
|
394
|
-
|
395
|
-
<%@ page import="product2.DAO"%>
|
396
|
-
|
397
|
-
<%@ page import="product4.productBean"%>
|
398
|
-
|
399
|
-
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
|
400
|
-
|
401
|
-
<%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql"%>
|
402
|
-
|
403
|
-
|
404
|
-
|
405
|
-
<jsp:useBean id="findID" class="product2.DTO" scope="request"/>
|
406
|
-
|
407
|
-
<jsp:useBean id="now" class="java.util.Date" scope="request"/>
|
408
|
-
|
409
|
-
<!DOCTYPE html>
|
410
|
-
|
411
|
-
<html xmlns:th="http://www.thymeleaf.org">
|
412
|
-
|
413
|
-
<head>
|
414
|
-
|
415
|
-
<meta charset="UTF-8">
|
416
|
-
|
417
|
-
<link rel="stylesheet" type="text/css" href="css/ProductInfo.css">
|
418
|
-
|
419
|
-
<title>更新画面</title>
|
420
|
-
|
421
|
-
</head>
|
422
|
-
|
423
|
-
<body>
|
424
|
-
|
425
|
-
<form action="/./Update" method="post">
|
426
|
-
|
427
|
-
|
428
|
-
|
429
|
-
<div class="aaa">
|
430
|
-
|
431
|
-
<c:forEach var="findID" items="${Product_ID}" >
|
432
|
-
|
433
|
-
<ul>
|
434
|
-
|
435
|
-
<li><label>商品ID</label></li>
|
436
|
-
|
437
|
-
<li><input value="${findID.getProduct_ID()}" type="text"
|
438
|
-
|
439
|
-
name="productID"></li>
|
440
|
-
|
441
|
-
|
442
|
-
|
443
|
-
<li><label>商品名</label></li>
|
444
|
-
|
445
|
-
<li><input value="${findID.getProduct_name()}" type="text"
|
446
|
-
|
447
|
-
name="productName"></li>
|
448
|
-
|
449
|
-
|
450
|
-
|
451
|
-
<li><label>金額</label></li>
|
452
|
-
|
453
|
-
<li><input value="${findID.getProduct_price()}" type="text"
|
454
|
-
|
455
|
-
name="productPrice"></li>
|
456
|
-
|
457
|
-
|
458
|
-
|
459
|
-
<li><label>販売個数</label></li>
|
460
|
-
|
461
|
-
<li><input value="${findID.getProduct_sales()}" type="text"
|
462
|
-
|
463
|
-
name="productSale"></li>
|
464
|
-
|
465
|
-
</ul>
|
466
|
-
|
467
|
-
</div>
|
468
|
-
|
469
|
-
|
470
|
-
|
471
|
-
<div class="bbb">
|
472
|
-
|
473
|
-
<ul>
|
474
|
-
|
475
|
-
<li><label>ジャンル</label></li>
|
476
|
-
|
477
|
-
<li><select name="productGenre">
|
478
|
-
|
479
|
-
<c:forEach var="genre" items="${productGenre.values()}">
|
480
|
-
|
481
|
-
<option value="${genre.genreCode}"
|
482
|
-
|
483
|
-
<c:if test="${ProductGenre.productGenreCode == genre.genreCode}">selected</c:if>>
|
484
|
-
|
485
|
-
${genre.genreName}</option>
|
486
|
-
|
487
|
-
</c:forEach>
|
488
|
-
|
489
|
-
</select></li>
|
490
|
-
|
491
|
-
|
492
|
-
|
493
|
-
<li><label>メーカー名</label></li>
|
494
|
-
|
495
|
-
<li><select name="productMaker">
|
496
|
-
|
497
|
-
<c:forEach var="maker" items="${productMaker.values()}">
|
498
|
-
|
499
|
-
<option
|
500
|
-
|
501
|
-
<c:if test="${ProductMaker.productMaker == maker.makerName}">selected</c:if>>
|
502
|
-
|
503
|
-
${maker.makerName}</option>
|
504
|
-
|
505
|
-
</c:forEach>
|
506
|
-
|
507
|
-
</select></li>
|
508
|
-
|
509
|
-
|
510
|
-
|
511
|
-
<li><label>在庫数</label></li>
|
512
|
-
|
513
|
-
<li><input value="${findID.getProduct_stock()}" type="text"
|
514
|
-
|
515
|
-
name="productStock"></li>
|
516
|
-
|
517
|
-
</ul>
|
518
|
-
|
519
|
-
</div>
|
520
|
-
|
521
|
-
|
522
|
-
|
523
|
-
<div class="bottom">
|
524
|
-
|
525
|
-
<ul>
|
526
|
-
|
527
|
-
<li><label>備考</label></li>
|
528
|
-
|
529
|
-
<li><textarea name="findID.getProductRemarks()"></textarea></li>
|
530
|
-
|
531
|
-
</ul>
|
532
|
-
|
533
|
-
<input type="image" src="img/更新.png">
|
534
|
-
|
535
|
-
|
536
|
-
|
537
|
-
</div>
|
538
|
-
|
539
|
-
</c:forEach>
|
540
|
-
|
541
|
-
</form>
|
542
|
-
|
543
|
-
|
544
|
-
|
545
|
-
</body>
|
546
|
-
|
547
|
-
</html>
|
548
|
-
|
549
|
-
```
|
550
|
-
|
551
261
|
### 試したこと
|
552
262
|
|
553
263
|
登録した値をfindIDで出力しようとしましたが値が取れません。
|
1
書式の訂正
test
CHANGED
File without changes
|
test
CHANGED
@@ -42,7 +42,7 @@
|
|
42
42
|
|
43
43
|
PreparedStatement smtement = conn.prepareStatement(SELECT_SQL2);
|
44
44
|
|
45
|
-
smtement.set
|
45
|
+
smtement.setInt(1, product_ID);
|
46
46
|
|
47
47
|
ResultSet result = smtement.executeQuery();
|
48
48
|
|
@@ -556,10 +556,4 @@
|
|
556
556
|
|
557
557
|
### 補足情報(FW/ツールのバージョンなど)
|
558
558
|
|
559
|
-
開発環境構築は
|
559
|
+
開発環境構築は2018-09Eclipseで、サーバーのタイプは「Tomcat v8.5 サーバー」になります。
|
560
|
-
|
561
|
-
jspにてEL式で出力しようとしたら画面が消えてしまいます。
|
562
|
-
|
563
|
-
<%=request.getAttribute("") %>だと値は出力されませんがHTMLの画面は写ります。
|
564
|
-
|
565
|
-
こちらもご教授いただければ幸いです。
|