質問編集履歴
4
title
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File without changes
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body
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@@ -47,11 +47,11 @@
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<div>
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<?php
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-
$pdo=new PDO('mysql:host=localhost;dbname=
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+
$pdo=new PDO('mysql:host=localhost;dbname=;charset=utf8',
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'root', '');
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$sql=$pdo->prepare('select * from images where file_name=?');
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echo '<table>';
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-
$pdo=new PDO('mysql:host=localhost;dbname=
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+
$pdo=new PDO('mysql:host=localhost;dbname=;charset=utf8',
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'root', '');
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if (isset($_REQUEST['keyword'])) {
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$sql=$pdo->prepare('select * from images where file_name like ?');
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@@ -110,12 +110,12 @@
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<?php session_start(); ?>
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<?php
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-
$pdo=new PDO('mysql:host=localhost;dbname=
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+
$pdo=new PDO('mysql:host=localhost;dbname=;charset=utf8',
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'root', '');
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$sql=$pdo->prepare('select * from images ');
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echo '<table>';
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echo '<th>写真名</th><th>写真</th>';
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-
$pdo=new PDO('mysql:host=localhost;dbname=
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+
$pdo=new PDO('mysql:host=localhost;dbname=charset=utf8',
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'root', '');
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if (isset($_REQUEST['keyword'])) {
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$sql=$pdo->prepare('select * from images where file_name like ?');
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3
合ってるかわかりませんが、やってみました
title
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body
CHANGED
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@@ -11,57 +11,174 @@
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11
11
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12
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```
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13
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エラーメッセージ
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14
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-
```
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+
```エラーは出てないんですけど、古い順が反映されないです
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15
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16
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-
Fatal error: Uncaught PDOException: SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in C:\xampp\htdocs\php\kouka2249576\select_output.php:16 Stack trace: #0 C:\xampp\htdocs\php\kouka2249576\select_output.php(16): PDOStatement->execute(Array) #1 {main} thrown in C:\xampp\htdocs\php\kouka2249576\select_output.php on line 16
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17
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-
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-
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19
16
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### 該当のソースコード
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17
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18
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```itiran.php
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22
19
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20
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+
<!DOCTYPE html>
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21
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+
<html lang="ja">
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+
<head>
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+
<meta charset="UTF-8">
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+
<title>一覧</title>
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25
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+
<meta name="description" content="画像ファイルをアップロードします。">
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26
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+
<link rel="stylesheet" href="style.css">
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27
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+
<style>
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28
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+
.uploadsl {
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29
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+
height: 100px;
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30
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+
}
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31
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+
</style>
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32
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+
</head>
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33
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+
<body>
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34
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+
<?php session_start(); ?>
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35
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+
<?php require '../header.php'; ?>
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36
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+
<?php require 'menu.php'; ?>
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23
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-
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37
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+
<form action="select_output.php" method = "POST">
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24
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-
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38
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+
<select name= "zyun">
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25
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-
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39
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+
<option value = "新しい順">新しい順</option>
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26
|
-
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40
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+
<option value = "古い順">古い順</option>
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27
|
-
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41
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+
</select>
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28
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-
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+
<input type="submit"name="submit"value="送信"/>
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45
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-
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46
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+
<hr>
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33
47
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48
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+
<div>
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34
|
-
<?php
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49
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+
<?php
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35
|
-
if(isset($_POST["zyun"])) {
|
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36
|
-
// セレクトボックスで選択された値を受け取る
|
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37
|
-
$fruit = $_POST["zyun"];
|
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38
|
-
|
|
39
|
-
// 受け取った値を画面に出力
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40
|
-
echo $fruit;
|
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41
|
-
switch ($_REQUEST['zyun']) {
|
|
42
|
-
case '新しい順':
|
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43
|
-
if (isset($_SESSION['customer'])) {
|
|
44
|
-
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50
|
+
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
45
|
-
|
|
51
|
+
'root', '');
|
|
52
|
+
$sql=$pdo->prepare('select * from images where file_name=?');
|
|
53
|
+
echo '<table>';
|
|
54
|
+
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
55
|
+
'root', '');
|
|
56
|
+
if (isset($_REQUEST['keyword'])) {
|
|
46
|
-
|
|
57
|
+
$sql=$pdo->prepare('select * from images where file_name like ?');
|
|
47
|
-
|
|
58
|
+
$sql->execute(['%'.$_REQUEST['keyword'].'%']);
|
|
59
|
+
} else {
|
|
60
|
+
$sql=$pdo->prepare('select * from images');
|
|
61
|
+
$sql->execute([]);
|
|
48
62
|
}
|
|
49
|
-
|
|
63
|
+
foreach ($sql as $row) {
|
|
50
|
-
|
|
64
|
+
$id=$row['id'];
|
|
65
|
+
echo '<tr>';
|
|
66
|
+
echo '<td>','<a href="syousai.php?id=', $id, '">',$row['file_name'],'</a>','</td>';
|
|
67
|
+
echo '<td>';
|
|
68
|
+
echo '<img class="uploadsl" src="./uploads/', $row['file_name'], '">';
|
|
69
|
+
echo '</td>';
|
|
70
|
+
echo '</tr>';
|
|
71
|
+
}echo '</table>';
|
|
72
|
+
|
|
73
|
+
|
|
74
|
+
// データベースから画像を取得する
|
|
75
|
+
$query = $pdo->query("SELECT * FROM images ORDER BY uploaded_on DESC");
|
|
76
|
+
|
|
77
|
+
if($query > 0){
|
|
78
|
+
while($row = $query->fetch_assoc()){
|
|
79
|
+
$imageURL = 'uploads/'.$row["file_name"];
|
|
80
|
+
?>
|
|
81
|
+
<img src="<?php echo $imageURL; ?>" alt="" />
|
|
82
|
+
<?php }
|
|
83
|
+
|
|
84
|
+
|
|
85
|
+
}else{ ?>
|
|
86
|
+
|
|
87
|
+
<?php } ?>
|
|
88
|
+
<?php require '../footer.php'; ?>
|
|
89
|
+
</body>
|
|
90
|
+
</html>
|
|
91
|
+
|
|
92
|
+
|
|
93
|
+
select_output
|
|
94
|
+
|
|
95
|
+
<!DOCTYPE html>
|
|
96
|
+
<html lang="ja">
|
|
97
|
+
<head>
|
|
98
|
+
<meta charset="UTF-8">
|
|
99
|
+
<title>一覧</title>
|
|
100
|
+
<meta name="description" content="画像ファイルをアップロードします。">
|
|
101
|
+
<link rel="stylesheet" href="style.css">
|
|
102
|
+
<style>
|
|
103
|
+
.uploadsl {
|
|
104
|
+
height: 100px;
|
|
105
|
+
}
|
|
106
|
+
</style>
|
|
107
|
+
</head>
|
|
108
|
+
<body>
|
|
109
|
+
|
|
110
|
+
<?php session_start(); ?>
|
|
111
|
+
|
|
112
|
+
<?php
|
|
113
|
+
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
114
|
+
'root', '');
|
|
115
|
+
$sql=$pdo->prepare('select * from images ');
|
|
116
|
+
echo '<table>';
|
|
117
|
+
echo '<th>写真名</th><th>写真</th>';
|
|
118
|
+
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
119
|
+
'root', '');
|
|
120
|
+
if (isset($_REQUEST['keyword'])) {
|
|
121
|
+
$sql=$pdo->prepare('select * from images where file_name like ?');
|
|
122
|
+
$sql->execute(['%'.$_REQUEST['keyword'].'%']);
|
|
123
|
+
} else {
|
|
124
|
+
$sql=$pdo->prepare('select * from images');
|
|
125
|
+
$sql->execute([]);
|
|
126
|
+
}
|
|
127
|
+
foreach ($sql as $row) {
|
|
128
|
+
$id=$row['id'];
|
|
129
|
+
echo '<tr>';
|
|
130
|
+
echo '<td>','<a href="syousai.php?id=', $id, '">',$row['file_name'],'</a>','</td>';
|
|
131
|
+
echo '<td>';
|
|
132
|
+
echo '<img class="uploads" src="./uploads/', $row['file_name'], '">';
|
|
133
|
+
echo '</td>';
|
|
134
|
+
echo '</tr>';
|
|
135
|
+
}echo '</table>';
|
|
136
|
+
|
|
137
|
+
if(isset($_POST["zyun"])) {
|
|
138
|
+
// セレクトボックスで選択された値を受け取る
|
|
139
|
+
$fruit = $_POST["zyun"];
|
|
140
|
+
|
|
141
|
+
// 受け取った値を画面に出力
|
|
142
|
+
echo $fruit;
|
|
143
|
+
switch ($_REQUEST['zyun']) {
|
|
144
|
+
case '新しい順':
|
|
145
|
+
$query = $pdo->query("SELECT * FROM images ORDER BY uploaded_on DESC");
|
|
146
|
+
|
|
147
|
+
if($query > 0){
|
|
148
|
+
while($row = $query->fetch_assoc()){
|
|
149
|
+
$imageURL = 'uploads/'.$row["file_name"];
|
|
150
|
+
?>
|
|
151
|
+
<img src="<?php echo $imageURL; ?>" alt="" />
|
|
152
|
+
<?php }
|
|
153
|
+
|
|
154
|
+
|
|
155
|
+
}else{
|
|
156
|
+
|
|
157
|
+
}
|
|
158
|
+
|
|
51
|
-
|
|
159
|
+
break;
|
|
52
|
-
|
|
160
|
+
case '古い順':
|
|
53
|
-
if (isset($_SESSION['customer'])) {
|
|
54
|
-
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
55
|
-
'root', '');
|
|
56
|
-
|
|
161
|
+
$query = $pdo->query("SELECT * FROM `images` ORDER BY uploaded_on ASC");
|
|
162
|
+
|
|
163
|
+
if($query > 0){
|
|
164
|
+
while($row = $query->fetch_assoc()){
|
|
57
|
-
|
|
165
|
+
$imageURL = 'uploads/'.$row["file_name"];
|
|
166
|
+
?>
|
|
167
|
+
<img src="<?php echo $imageURL; ?>" alt="" />
|
|
168
|
+
<?php }
|
|
169
|
+
|
|
170
|
+
|
|
171
|
+
}else{
|
|
172
|
+
|
|
173
|
+
}
|
|
174
|
+
|
|
175
|
+
break;
|
|
58
176
|
}
|
|
59
|
-
|
|
60
|
-
|
|
177
|
+
|
|
61
|
-
|
|
178
|
+
}
|
|
62
|
-
|
|
63
|
-
}
|
|
64
|
-
require 'okini.php';
|
|
65
|
-
|
|
179
|
+
?>
|
|
66
180
|
|
|
67
|
-
|
|
181
|
+
<?php require '../footer.php'; ?>
|
|
182
|
+
</body>
|
|
183
|
+
</html>
|
|
184
|
+
|
2
変更しました
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -1,6 +1,5 @@
|
|
|
1
1
|
### 前提
|
|
2
2
|
|
|
3
|
-
ここに質問の内容を詳しく書いてください。
|
|
4
3
|
phpで写真をセレクトボックスで新しい順、古い順でやってみたところ、よくわからなかったので、詳しく教えてください。
|
|
5
4
|
myadmin です
|
|
6
5
|
|
1
長かったので、短くしました。
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -21,24 +21,6 @@
|
|
|
21
21
|
|
|
22
22
|
```itiran.php
|
|
23
23
|
|
|
24
|
-
<!DOCTYPE html>
|
|
25
|
-
<html lang="ja">
|
|
26
|
-
<head>
|
|
27
|
-
<meta charset="UTF-8">
|
|
28
|
-
<title>一覧</title>
|
|
29
|
-
<meta name="description" content="画像ファイルをアップロードします。">
|
|
30
|
-
<link rel="stylesheet" href="style.css">
|
|
31
|
-
<style>
|
|
32
|
-
.uploads {
|
|
33
|
-
height: 500px;
|
|
34
|
-
}
|
|
35
|
-
</style>
|
|
36
|
-
</head>
|
|
37
|
-
<body>
|
|
38
|
-
<?php require '../header.php'; ?>
|
|
39
|
-
<?php require 'menu.php'; ?>
|
|
40
|
-
<input type="text" name="keyword">
|
|
41
|
-
<input type="submit" value="検索">
|
|
42
24
|
<form action="select_output.php" method = "POST">
|
|
43
25
|
<select name= "zyun">
|
|
44
26
|
<option value = "新しい順">新しい順</option>
|
|
@@ -48,59 +30,8 @@
|
|
|
48
30
|
|
|
49
31
|
|
|
50
32
|
|
|
51
|
-
<hr>
|
|
52
|
-
|
|
53
|
-
<div>
|
|
54
|
-
<?php
|
|
55
|
-
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
56
|
-
'root', '');
|
|
57
|
-
$sql=$pdo->prepare('select * from images where file_name=?');
|
|
58
|
-
echo '<table>';
|
|
59
|
-
echo '<th>写真名</th><th>写真</th>';
|
|
60
|
-
$pdo=new PDO('mysql:host=localhost;dbname=kouka2249576;charset=utf8',
|
|
61
|
-
'root', '');
|
|
62
|
-
if (isset($_REQUEST['keyword'])) {
|
|
63
|
-
$sql=$pdo->prepare('select * from images where file_name like ?');
|
|
64
|
-
$sql->execute(['%'.$_REQUEST['keyword'].'%']);
|
|
65
|
-
} else {
|
|
66
|
-
$sql=$pdo->prepare('select * from images');
|
|
67
|
-
$sql->execute([]);
|
|
68
|
-
}
|
|
69
|
-
foreach ($sql as $row) {
|
|
70
|
-
$id=$row['id'];
|
|
71
|
-
echo '<tr>';
|
|
72
|
-
echo '<td>','<a href="syousai.php?id=', $id, '">',$row['file_name'],'</a>','</td>';
|
|
73
|
-
echo '<td>';
|
|
74
|
-
echo '<img class="uploads" src="./uploads/', $row['file_name'], '">';
|
|
75
|
-
echo '</td>';
|
|
76
|
-
echo '</tr>';
|
|
77
|
-
}echo '</table>';
|
|
78
|
-
|
|
79
|
-
|
|
80
|
-
// データベースから画像を取得する
|
|
81
|
-
$query = $pdo->query("SELECT * FROM images ORDER BY uploaded_on DESC");
|
|
82
|
-
|
|
83
|
-
if($query > 0){
|
|
84
|
-
while($row = $query->fetch_assoc()){
|
|
85
|
-
$imageURL = 'uploads/'.$row["file_name"];
|
|
86
|
-
?>
|
|
87
|
-
<img src="<?php echo $imageURL; ?>" alt="" />
|
|
88
|
-
<?php }
|
|
89
|
-
|
|
90
|
-
|
|
91
|
-
}else{ ?>
|
|
92
|
-
|
|
93
|
-
<?php } ?>
|
|
94
|
-
<?php require '../footer.php'; ?>
|
|
95
|
-
</div>
|
|
96
|
-
</body>
|
|
97
|
-
</html>
|
|
98
|
-
|
|
99
|
-
|
|
100
33
|
select_output.php
|
|
101
34
|
|
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<?php session_start(); ?>
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-
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35
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<?php
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36
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if(isset($_POST["zyun"])) {
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37
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// セレクトボックスで選択された値を受け取る
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@@ -135,85 +66,3 @@
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135
66
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?>
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67
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68
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<?php require '../footer.php'; ?>
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138
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-
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139
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syasin.sql
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140
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-
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141
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-- phpMyAdmin SQL Dump
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142
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-- version 5.1.1
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143
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-- https://www.phpmyadmin.net/
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144
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-
--
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145
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-- ホスト: 127.0.0.1
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146
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-
-- 生成日時: 2022-02-14 14:36:45
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147
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-
-- サーバのバージョン： 10.4.22-MariaDB
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148
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-
-- PHP のバージョン: 7.4.27
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149
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-
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150
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-
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
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151
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START TRANSACTION;
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152
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-
SET time_zone = "+00:00";
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153
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-
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154
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-
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155
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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156
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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157
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-
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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158
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-
/*!40101 SET NAMES utf8mb4 */;
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159
|
-
|
|
160
|
-
--
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161
|
-
-- データベース: `kouka`
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162
|
-
create database syasin default character set utf8 collate utf8_general_ci;
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163
|
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use syasin;
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164
|
-
|
|
165
|
-
-- --------------------------------------------------------
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166
|
-
|
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167
|
-
--
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168
|
-
-- テーブルの構造 `subject`
|
|
169
|
-
--
|
|
170
|
-
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|
171
|
-
create table product (
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172
|
-
id int auto_increment primary key,
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173
|
-
name varchar(200) not null,
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174
|
-
price int not null
|
|
175
|
-
);
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176
|
-
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177
|
-
create table customer (
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178
|
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id int auto_increment primary key,
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179
|
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name varchar(100) not null,
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180
|
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address varchar(200) not null,
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181
|
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login varchar(100) not null unique,
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182
|
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password varchar(100) not null
|
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183
|
-
);
|
|
184
|
-
|
|
185
|
-
create table purchase (
|
|
186
|
-
id int not null primary key,
|
|
187
|
-
customer_id int not null,
|
|
188
|
-
foreign key(customer_id) references customer(id)
|
|
189
|
-
);
|
|
190
|
-
|
|
191
|
-
create table purchase_detail (
|
|
192
|
-
purchase_id int not null,
|
|
193
|
-
product_id int not null,
|
|
194
|
-
count int not null,
|
|
195
|
-
primary key(purchase_id, product_id),
|
|
196
|
-
foreign key(purchase_id) references purchase(id),
|
|
197
|
-
foreign key(product_id) references images(id)
|
|
198
|
-
);
|
|
199
|
-
|
|
200
|
-
create table favorite (
|
|
201
|
-
customer_id int not null,
|
|
202
|
-
syasin_id int not null,
|
|
203
|
-
primary key(customer_id, syasin_id),
|
|
204
|
-
foreign key(customer_id) references customer(id),
|
|
205
|
-
foreign key(syasin_id) references images(id)
|
|
206
|
-
);
|
|
207
|
-
|
|
208
|
-
CREATE TABLE `images` (
|
|
209
|
-
`id` int(11) NOT NULL AUTO_INCREMENT,
|
|
210
|
-
`file_name` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
|
|
211
|
-
`uploaded_on` datetime NOT NULL,
|
|
212
|
-
`status` enum('1','0') COLLATE utf8_unicode_ci NOT NULL DEFAULT '1',
|
|
213
|
-
PRIMARY KEY (`id`)
|
|
214
|
-
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
|
|
215
|
-
|
|
216
|
-
insert into customer values(null, '熊木 和夫', '東京都新宿区西新宿2-8-1', 'kumaki', 'BearTree1');
|
|
217
|
-
```
|
|
218
|
-
|
|
219
|
-
|