質問編集履歴
1
初心者アイコン付加しました。ソースコードも記述させていただきます。
test
CHANGED
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File without changes
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test
CHANGED
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@@ -51,3 +51,147 @@
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よろしくお願いいたします。
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以下のようなコードを現在書いています。
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追記自体はうまくいっており、あとは投稿番号を振れればと考えています。
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###ソースコード
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64
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65
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<?php
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66
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$err_msg1 = "";
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$err_msg2 = "";
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$message = "";
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$name = (isset($_POST["name"]) === true) ?$_POST["name"]: "";
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$comment = (isset($_POST["comment"]) === true) ?trim($_POST["comment"]):"";
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$date = date("Y-m-d H:i:s");
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$num = 0;
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if(isset($_POST["send"]) === true){
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if($name === "") $err_msg1 = "名前を入力してください";
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if($comment === "") $err_msg2 = "コメントを入力してください";
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if($err_msg1 === "" && $err_msg2 === ""){
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$file = "abc.txt";
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$fp = fopen($file, "ab");
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fwrite($fp, $num . '<>' . $_POST["name"] . '<>' . $_POST["comment"] . '<>' . $date. "\n");
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fclose($fp);
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$message = "書き込みに成功しました";
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}
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}
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$fp_r = fopen($file,"r");
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$dataArr= array();
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while( $res = fgets($fp_r)){
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$tmp = explode("<>",$res);
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$arr = array(
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$num => $tmp[0],
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"name" => $tmp[1],
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"comment" => $tmp[2],
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$date => $tmp[3]
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);
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$dataArr[]= $arr;
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}
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144
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145
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146
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147
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?>
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150
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151
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153
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<!DOCTYPE html>
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155
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<html lang="ja">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<title>掲示板</title>
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</head>
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<body>
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<?php echo $message; ?>
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<form method="post" action="">
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名前：<input type="text" name="name" value="<?php echo $name; ?>" >
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<?php echo $err_msg1; ?><br>
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コメント：<textarea name="comment" rows="4" cols="40"><?php echo $comment; ?></textarea>
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<?php echo $err_msg2; ?><br>
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<br>
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<input type="submit" name="send" value="送信" >
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183
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</form>
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184
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<dl>
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186
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187
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<?php foreach( $dataArr as $arr ):?>
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<p><span><?php echo $count; ?></span>:<span><?php echo $arr["name"]; ?></span>:<span><?php echo $arr["comment"]; ?></span></p>
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<?php endforeach;?>
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</dl>
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195
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</body>
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196
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</html
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