質問編集履歴
4
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test
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test
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@@ -26,11 +26,9 @@
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-
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```php
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-
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<!DOCTYPE html>
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<html lang="ja">
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@@ -112,13 +110,11 @@
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}
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?>
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?>
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```
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@@ -128,6 +124,8 @@
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129
125
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下記のようなif文を使うのでしょうか？
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130
126
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127
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+
```php
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128
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+
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131
129
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if ($_POST['category'] === '1') echo "いちばん";
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132
130
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133
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if ($_POST['category'] === '2') echo "にばん";
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@@ -135,6 +133,8 @@
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135
133
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if ($_POST['category'] === '3') echo "さんばん";
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136
134
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137
135
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if ($_POST['category'] === '4') echo "よんばん";
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136
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+
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137
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+
```
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138
138
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3
コード
test
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File without changes
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test
CHANGED
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@@ -116,6 +116,8 @@
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以上、タグ
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120
122
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2
コード
test
CHANGED
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File without changes
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test
CHANGED
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@@ -30,7 +30,7 @@
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30
30
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31
31
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32
32
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33
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-
<!DOCTYPE html>
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33
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+
```<!DOCTYPE html>
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34
34
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35
35
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<html lang="ja">
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36
36
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@@ -112,7 +112,7 @@
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112
112
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113
113
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}
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114
114
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115
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-
?>
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115
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+
?>```
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116
116
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117
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118
118
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1
より詳しく記入しました。
test
CHANGED
|
File without changes
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test
CHANGED
|
@@ -26,6 +26,52 @@
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26
26
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27
27
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28
28
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29
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+
以下タグ
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30
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+
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31
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+
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32
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+
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33
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+
<!DOCTYPE html>
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34
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+
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35
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+
<html lang="ja">
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36
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+
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37
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+
<head>
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38
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+
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39
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+
<meta charset="UTF-8">
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40
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+
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41
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+
<title>データ一覧</title>
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|
42
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+
|
|
43
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+
</head>
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|
44
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+
|
|
45
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+
<body>
|
|
46
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+
|
|
47
|
+
<h1>2018年 データ一覧</h1>
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|
48
|
+
|
|
49
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+
<a href="form.html">データ新規登録</a>
|
|
50
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+
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|
51
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+
<?php
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|
52
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+
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|
53
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+
require_once 'db_config.php';
|
|
54
|
+
|
|
55
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+
try {
|
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56
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+
|
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57
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+
$dbh = new PDO('mysql:host=localhost;dbname=data_db1;charset=utf8', $user, $pass);
|
|
58
|
+
|
|
59
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+
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
|
|
60
|
+
|
|
61
|
+
$sql = "SELECT * FROM table_data";
|
|
62
|
+
|
|
63
|
+
$stmt = $dbh->query($sql);
|
|
64
|
+
|
|
65
|
+
$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
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|
66
|
+
|
|
67
|
+
echo "<table>\n";
|
|
68
|
+
|
|
69
|
+
echo "<tr>\n";
|
|
70
|
+
|
|
71
|
+
echo "<th>月</th><th>日</th><th>カテゴリ</th>\n";
|
|
72
|
+
|
|
73
|
+
echo "</tr>\n";
|
|
74
|
+
|
|
29
75
|
foreach ($result as $row) {
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|
30
76
|
|
|
31
77
|
echo "<tr>\n";
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|
@@ -35,6 +81,42 @@
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|
|
35
81
|
echo "<td>" . htmlspecialchars($row['day'],ENT_QUOTES,'UTF-8') . "</td>\n";
|
|
36
82
|
|
|
37
83
|
echo "<td>" . htmlspecialchars($row['category'],ENT_QUOTES,'UTF-8') . "</td>\n";
|
|
84
|
+
|
|
85
|
+
|
|
86
|
+
|
|
87
|
+
echo "<td>\n";
|
|
88
|
+
|
|
89
|
+
echo "|<a href=edit.php?id=" . htmlspecialchars($row['id'],ENT_QUOTES,'UTF-8') . ">変更</a>\n";
|
|
90
|
+
|
|
91
|
+
echo "|<a href=delete.php?id=" . htmlspecialchars($row['id'],ENT_QUOTES,'UTF-8') . ">削除</a>\n";
|
|
92
|
+
|
|
93
|
+
echo "</td>\n";
|
|
94
|
+
|
|
95
|
+
|
|
96
|
+
|
|
97
|
+
|
|
98
|
+
|
|
99
|
+
echo "</tr>\n";
|
|
100
|
+
|
|
101
|
+
}
|
|
102
|
+
|
|
103
|
+
echo "</table>\n";
|
|
104
|
+
|
|
105
|
+
$dbh = null;
|
|
106
|
+
|
|
107
|
+
} catch (PDOException $e) {
|
|
108
|
+
|
|
109
|
+
echo "エラー発生: " . htmlspecialchars($e->getMessage(), ENT_QUOTES, 'UTF-8') . "<br>";
|
|
110
|
+
|
|
111
|
+
die();
|
|
112
|
+
|
|
113
|
+
}
|
|
114
|
+
|
|
115
|
+
?>
|
|
116
|
+
|
|
117
|
+
|
|
118
|
+
|
|
119
|
+
以上、タグ
|
|
38
120
|
|
|
39
121
|
|
|
40
122
|
|