質問編集履歴
2
修正
test
CHANGED
File without changes
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test
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@@ -94,6 +94,7 @@
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94
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</head>
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95
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<body id="log_body">
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<?php
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+
// 登録成功時とエラー表示用モーダル
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if($error_flag){
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print '<div class="modal2">';
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print '<input class="modal-check" type="checkbox" id="modal-check"/>';
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1
ページ用のPHPとSQLでのテーブル生成コードを追加しました*****************
test
CHANGED
File without changes
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test
CHANGED
@@ -9,8 +9,325 @@
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9
9
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my.cnfのmax_allowed_packetを最大の(?)
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10
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16MBにしても同様のエラーになります。
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11
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画像ファイルはどれも600KBくらいのものです
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12
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-
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12
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このような問題はどこを修正すれば回避できるでしょうか?
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-
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-
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-
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+
以下にPHPとデータベースのコードを掲示します。
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このPHPでは画像を2つまで選択するのは問題なく処理されますが
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3つ画像を選択すると上記のようなエラーになります
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```PHP
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+
<?php
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+
require_once('dbConfig.php'); // データベース接続用定数の読み込み
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ini_set('display_errors', 1);
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ini_set('error_reporting', E_ALL);
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+
$error_flag = false;
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+
$stmt_error = 'GET';
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+
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+
if($_SERVER['REQUEST_METHOD'] == 'POST'){
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$link = mysqli_connect(DB_HOST, DB_USER, DB_USER_PASS, DB_NAME);
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if ($link == null) {
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die("接続に失敗しました:" . mysqli_connect_error());
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}
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+
$title = $_REQUEST['title'];
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+
$resolution = $_REQUEST['resolution'];
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$detail = $_REQUEST['detail'];
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$schoolyear = $_REQUEST['schoolyear'];
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$subject = $_REQUEST['subject'];
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+
$keyword = $_REQUEST['keyword'];
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$source = $_REQUEST['source'];
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+
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if (!empty($_FILES['image']['name'])) {
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$filename = $_FILES['image']['name'][0];
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+
$filetype = $_FILES['image']['type'][0];
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$filecontent = file_get_contents($_FILES['image']['tmp_name'][0]);
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$size = $_FILES['image']['size'][0];
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if ($_FILES['image']['name'][1] !== "") {
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$filename2 = $_FILES['image']['name'][1];
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$filetype2 = $_FILES['image']['type'][1];
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$filecontent2 = file_get_contents($_FILES['image']['tmp_name'][1]);
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$size2 = $_FILES['image']['size'][1];
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}else{
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$filename2 = "";
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$filetype2 = "";
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$filecontent2 = "";
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$size2 = "";
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}
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if ($_FILES['image']['name'][2] !== "") {
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$filename3 = $_FILES['image']['name'][2];
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$filetype3 = $_FILES['image']['type'][2];
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$filecontent3 = file_get_contents($_FILES['image']['tmp_name'][2]);
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$size3 = $_FILES['image']['size'][2];
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}else{
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$filename3 = "";
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$filetype3 = "";
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$filecontent3 = "";
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$size3 = "";
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}
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}
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+
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if($title == '' || $resolution == '' || $detail == '' || $schoolyear == '' || $subject == '' || $keyword == ''){
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$error_flag = true;
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+
}
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if(!$error_flag){
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$sql = "INSERT INTO `jirei`(`title`, `resolution`, `detail`, `schoolyear`, `subject`, `keyword`, `source`, `image_name`, `image_type`, `image_content`, `image_size`, `image_name2`, `image_type2`, `image_content2`, `image_size2`, `image_name3`, `image_type3`, `image_content3`, `image_size3`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
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if ($stmt = mysqli_prepare($link, $sql)) {
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mysqli_stmt_bind_param($stmt, "ssssssssssisssisssi",$title, $resolution, $detail, $schoolyear, $subject, $keyword, $source, $filename, $filetype, $filecontent, $size, $filename2, $filetype2, $filecontent2, $size2, $filename3, $filetype3, $filecontent3, $size3);
|
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+
mysqli_stmt_execute($stmt);
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$stmt_error = mysqli_stmt_error($stmt);
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// var_dump($stmt_error);
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+
// exit();
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mysqli_stmt_close($stmt);
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79
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+
}
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80
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+
}
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+
}
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+
|
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?>
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<!DOCTYPE HTML>
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<html lang ="ja">
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<head>
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<link href="https://fonts.googleapis.com/css?family=Ubuntu" rel="stylesheet">
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<link rel="stylesheet" href="./css/font-awesome.min.css">
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90
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+
<link rel="stylesheet" href="./css/style.css">
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+
<meta name="viewport" content="width=device-width, initial-scale=1" />
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+
<meta charset="utf-8">
|
93
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<title>登録フォーム</title>
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+
</head>
|
95
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+
<body id="log_body">
|
96
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+
<?php
|
97
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+
if($error_flag){
|
98
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+
print '<div class="modal2">';
|
99
|
+
print '<input class="modal-check" type="checkbox" id="modal-check"/>';
|
100
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+
print '<div class="modal-body">';
|
101
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+
print '<div class="modal-window">';
|
102
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+
print '<label class="modal-label" for="modal-check">';
|
103
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+
print '<svg width="16" height="16">';
|
104
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+
print '<polygon points="14.4,3.1 12.9,1.6 8,6.6 3.1,1.6 1.6,3.1 6.6,8 1.6,12.9 3.1,14.4 8,9.4 12.9,14.4 14.4,12.9 9.4,8 "></polygon>';
|
105
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+
print '</svg>';
|
106
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+
print '</label>';
|
107
|
+
print '<div class="modal-inner">';
|
108
|
+
print '<div class="modal-content">';
|
109
|
+
print '<h2>未入力があります</h2>';
|
110
|
+
print '</div>';
|
111
|
+
print '</div>';
|
112
|
+
print '</div>';
|
113
|
+
print '</div>';
|
114
|
+
print '</div>';
|
115
|
+
} else if($stmt_error == ""){
|
116
|
+
print '<div class="modal">';
|
117
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+
print '<input class="modal-check" type="checkbox" id="modal-check"/>';
|
118
|
+
print '<div class="modal-body">';
|
119
|
+
print '<div class="modal-window">';
|
120
|
+
print '<label class="modal-label" for="modal-check">';
|
121
|
+
print '<svg width="16" height="16">';
|
122
|
+
print '<polygon points="14.4,3.1 12.9,1.6 8,6.6 3.1,1.6 1.6,3.1 6.6,8 1.6,12.9 3.1,14.4 8,9.4 12.9,14.4 14.4,12.9 9.4,8 "></polygon>';
|
123
|
+
print '</svg>';
|
124
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+
print '</label>';
|
125
|
+
print '<div class="modal-inner">';
|
126
|
+
print '<div class="modal-content">';
|
127
|
+
print '<h2>登録完了</h2>';
|
128
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+
print '</div>';
|
129
|
+
print '</div>';
|
130
|
+
print '</div>';
|
131
|
+
print '</div>';
|
132
|
+
print '</div>';
|
133
|
+
}
|
134
|
+
?>
|
135
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+
<form action="" enctype="multipart/form-data" method="post">
|
136
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+
<table>
|
137
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+
<tr>
|
138
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+
<td>タイトル:</td>
|
139
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+
</tr>
|
140
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+
<tr>
|
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+
<td><input type="text" name="title" size="60" value="" /></td>
|
142
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+
</tr>
|
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+
<tr>
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+
<td></td>
|
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+
</tr>
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+
<tr>
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+
<td>解決ポイント:</td>
|
148
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+
</tr>
|
149
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+
<tr>
|
150
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+
<td><textarea name="resolution"></textarea ></td>
|
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+
</tr>
|
152
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+
<tr>
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153
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+
<td>詳細:</td>
|
154
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+
</tr>
|
155
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+
<tr>
|
156
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+
<td><textarea name="detail"></textarea ></td>
|
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+
</tr>
|
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+
<tr>
|
159
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+
<td> 対象学年:
|
160
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+
<select name="schoolyear">
|
161
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+
<option value="1">小学1年</option>
|
162
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+
<option value="2">小学2年</option>
|
163
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+
<option value="3">小学3年</option>
|
164
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+
<option value="4">小学4年</option>
|
165
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+
<option value="5">小学5年</option>
|
166
|
+
<option value="6">小学6年</option>
|
167
|
+
<option value="JC1">中学1年</option>
|
168
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+
<option value="JC2">中学2年</option>
|
169
|
+
<option value="JC3">中学3年</option>
|
170
|
+
<option value="ALL">全学年</option>
|
171
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+
</select>
|
172
|
+
</td>
|
173
|
+
</tr>
|
174
|
+
<tr>
|
175
|
+
<td> 学科:
|
176
|
+
<select name="subject">
|
177
|
+
<option value="kokugo">国語</option>
|
178
|
+
<option value="rika">理科</option>
|
179
|
+
<option value="syakai">社会</option>
|
180
|
+
<option value="sansuu">算数</option>
|
181
|
+
<option value="suugaku">数学</option>
|
182
|
+
<option value="eigo">英語</option>
|
183
|
+
<option value="taiiku">体育</option>
|
184
|
+
<option value="ongaku">音楽</option>
|
185
|
+
<option value="sougou">総合</option>
|
186
|
+
<option value="sonota">その他</option>
|
187
|
+
</select>
|
188
|
+
</td>
|
189
|
+
</tr>
|
190
|
+
<tr>
|
191
|
+
<td>キーワード:</td>
|
192
|
+
</tr>
|
193
|
+
<tr>
|
194
|
+
<td><textarea name="keyword"></textarea ></td>
|
195
|
+
</tr>
|
196
|
+
<tr>
|
197
|
+
<td>ソース:</td>
|
198
|
+
</tr>
|
199
|
+
<tr>
|
200
|
+
<td><input type="text" name="source" size="60" value="" /></td>
|
201
|
+
</tr>
|
202
|
+
<tr>
|
203
|
+
<td>画像1を選択(必須)</td>
|
204
|
+
</tr>
|
205
|
+
<tr>
|
206
|
+
<td>
|
207
|
+
<input id="fileinput" type="file" name="image[]" required onchange="previewImage(this);" accept="image/*">
|
208
|
+
<p>
|
209
|
+
Preview:<br><img id="preview" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="max-width:200px;">
|
210
|
+
</p>
|
211
|
+
</td>
|
212
|
+
</tr>
|
213
|
+
<tr>
|
214
|
+
<td>画像2を選択</td>
|
215
|
+
</tr>
|
216
|
+
<tr>
|
217
|
+
<td>
|
218
|
+
<input id="fileinput" type="file" name="image[]" onchange="previewImage2(this);" accept="image/*">
|
219
|
+
<p>
|
220
|
+
Preview:<br><img id="preview2" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="max-width:200px;">
|
221
|
+
</p>
|
222
|
+
</td>
|
223
|
+
</tr>
|
224
|
+
<tr>
|
225
|
+
<td>画像3を選択</td>
|
226
|
+
</tr>
|
227
|
+
<tr>
|
228
|
+
<td>
|
229
|
+
<input id="fileinput" type="file" name="image[]" onchange="previewImage3(this);" accept="image/*">
|
230
|
+
<p>
|
231
|
+
Preview:<br><img id="preview3" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="max-width:200px;">
|
232
|
+
</p>
|
233
|
+
</td>
|
234
|
+
</tr>
|
235
|
+
|
236
|
+
</table>
|
237
|
+
|
238
|
+
<input type="submit" value="登録する" />
|
239
|
+
</form>
|
240
|
+
|
241
|
+
<script>
|
242
|
+
function previewImage(obj){
|
243
|
+
var fileReader = new FileReader();
|
244
|
+
fileReader.onload = (function() {
|
245
|
+
document.getElementById('preview').src = fileReader.result;
|
246
|
+
});
|
247
|
+
fileReader.readAsDataURL(obj.files[0]);
|
248
|
+
}
|
249
|
+
function previewImage2(obj){
|
250
|
+
var fileReader = new FileReader();
|
251
|
+
fileReader.onload = (function() {
|
252
|
+
document.getElementById('preview2').src = fileReader.result;
|
253
|
+
});
|
254
|
+
fileReader.readAsDataURL(obj.files[0]);
|
255
|
+
}
|
256
|
+
function previewImage3(obj){
|
257
|
+
var fileReader = new FileReader();
|
258
|
+
fileReader.onload = (function() {
|
259
|
+
document.getElementById('preview3').src = fileReader.result;
|
260
|
+
});
|
261
|
+
fileReader.readAsDataURL(obj.files[0]);
|
262
|
+
}
|
263
|
+
|
264
|
+
|
265
|
+
</script>
|
266
|
+
|
267
|
+
|
268
|
+
<?php
|
269
|
+
mysqli_free_result($stmt);
|
270
|
+
mysqli_close($link);
|
271
|
+
?>
|
272
|
+
</body>
|
273
|
+
</html>
|
274
|
+
```
|
275
|
+
|
276
|
+
### mySQLインポート用ファイルの内容
|
277
|
+
```SQL
|
278
|
+
|
279
|
+
|
280
|
+
--
|
281
|
+
-- テーブルの構造 `jirei`
|
282
|
+
--
|
283
|
+
|
284
|
+
CREATE TABLE `jirei` (
|
285
|
+
`id` int(11) NOT NULL,
|
286
|
+
`title` varchar(100) NOT NULL,
|
287
|
+
`resolution` varchar(300) NOT NULL,
|
288
|
+
`detail` text NOT NULL,
|
289
|
+
`schoolyear` varchar(10) NOT NULL,
|
290
|
+
`subject` varchar(10) NOT NULL,
|
291
|
+
`keyword` varchar(100) NOT NULL,
|
292
|
+
`source` varchar(50) NOT NULL,
|
293
|
+
`created_at` datetime NOT NULL DEFAULT current_timestamp(),
|
294
|
+
`image_name` varchar(256) NOT NULL,
|
295
|
+
`image_type` varchar(64) NOT NULL,
|
296
|
+
`image_content` longblob NOT NULL,
|
297
|
+
`image_size` int(11) NOT NULL,
|
298
|
+
`image_name2` varchar(256) NOT NULL,
|
299
|
+
`image_type2` varchar(64) NOT NULL,
|
300
|
+
`image_content2` longblob NOT NULL,
|
301
|
+
`image_size2` int(11) NOT NULL,
|
302
|
+
`image_name3` varchar(256) NOT NULL,
|
303
|
+
`image_type3` varchar(64) NOT NULL,
|
304
|
+
`image_content3` longblob NOT NULL,
|
305
|
+
`image_size3` int(11) NOT NULL
|
306
|
+
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
307
|
+
|
308
|
+
--
|
309
|
+
-- ダンプしたテーブルのインデックス
|
310
|
+
--
|
311
|
+
|
312
|
+
--
|
313
|
+
-- テーブルのインデックス `jirei`
|
314
|
+
--
|
315
|
+
ALTER TABLE `jirei`
|
316
|
+
ADD PRIMARY KEY (`id`);
|
317
|
+
|
318
|
+
--
|
319
|
+
-- ダンプしたテーブルの AUTO_INCREMENT
|
320
|
+
--
|
321
|
+
|
322
|
+
--
|
323
|
+
-- テーブルの AUTO_INCREMENT `jirei`
|
324
|
+
--
|
325
|
+
ALTER TABLE `jirei`
|
326
|
+
MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
|
327
|
+
COMMIT;
|
328
|
+
|
329
|
+
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
|
330
|
+
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
|
331
|
+
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
|
332
|
+
|
333
|
+
```
|