質問編集履歴
1
別ファイルのソースコード追記
test
CHANGED
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File without changes
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test
CHANGED
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@@ -10,6 +10,8 @@
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10
10
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11
11
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12
12
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13
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+
index.php（ログインの画面）
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14
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+
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13
15
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```PHP
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14
16
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15
17
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<?php
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@@ -124,6 +126,90 @@
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124
126
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125
127
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126
128
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129
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+
TOPのPHPファイル（ログイン完了後の画面）
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130
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+
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131
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+
```PHP
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132
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+
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133
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+
<?php
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134
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+
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135
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+
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136
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+
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137
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+
session_start();
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138
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+
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139
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+
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140
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+
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141
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+
//ログイン済みかを確認
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142
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+
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143
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+
if (!isset($_SESSION['USER'])) {
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144
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+
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145
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header('Location: index.php');
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146
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147
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exit;
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148
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+
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149
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+
}
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150
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+
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151
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+
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152
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+
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153
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+
//ログアウト機能
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154
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+
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155
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+
if(isset($_POST['logout'])){
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156
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+
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157
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+
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158
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+
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159
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+
$_SESSION = [];
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160
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+
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161
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+
session_destroy();
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162
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+
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163
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+
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164
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+
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165
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+
header('Location: index.php');
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166
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+
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167
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+
exit;
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168
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+
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169
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+
}
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170
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+
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171
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+
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172
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+
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173
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+
?>
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174
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+
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175
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+
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176
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+
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177
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+
<!DOCTYPE html>
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|
178
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+
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179
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+
<html>
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|
180
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+
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181
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+
<head>
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182
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+
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183
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+
<title>トップ画面</title>
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184
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+
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185
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+
</head>
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186
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+
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187
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+
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188
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+
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189
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+
<body>
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190
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+
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191
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+
<h1>トップ画面</h1>
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192
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+
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193
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+
<p><?php echo $_SESSION['USER'] ?>さんでログイン中</p>
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194
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+
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195
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+
<br>
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196
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+
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197
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+
<form method="post" action="top.php">
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198
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+
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199
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+
<input type="submit" name="logout" value="ログアウト">
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200
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+
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201
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+
</form>
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202
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+
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|
203
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+
|
|
204
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+
|
|
205
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+
</body>
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|
206
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+
|
|
207
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+
</html>
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|
208
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+
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|
209
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+
```
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|
210
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+
|
|
211
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+
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212
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+
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127
213
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### 試したこと
|
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128
214
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129
215
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