質問編集履歴
3
書き
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@@ -17,102 +17,4 @@
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<input type="hidden">タグの使い方がよくわかりません。
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また、差し替える方法もわかりません、、
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アドバイスをいただきたいです、
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アドバイスをいただきたいです、
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-
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```ここに言語を入力
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<?php
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$datafile ='11.txt';
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if (isset($_POST["name"],$_POST["comment"])) {
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$name = ($_POST['name']);
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$comment = ($_POST['comment']);
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$time = date('Y')."年".date("m月d日 H:i:s");
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$newdata = (count(file($datafile)) + 1)."<>".$name."<>".$comment."<>".$time. "\n";
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$fp = fopen($datafile,'a');
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fwrite($fp, $newdata);
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fclose($fp);
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}
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if (isset($_POST["edit"])) {
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$edit = $_POST["edit"];
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$ediCon = file("11.txt");
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for ($k = 0; $k < count($ediCon); $k++) {
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$ediDate = explode("<>", $ediCon[$k]);
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-
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if($edit == $ediDate[0]){
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$data0 = $ediDate[0];
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$data1 = $ediDate[1];
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$data2 = $ediDate[2];
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$data3 = $ediDate[3];
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}
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}
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}
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if(isset($_POST["editbun"])){
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$edibun = $_POST["editbun"];
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$edit = $_POST["edit"];
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$ediCon = file("11.txt");
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for ($m = 0; $m < count($ediCon); $m++) {
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$ediDate = explode("<>", $ediCon[$m]);
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if($edit == $ediDate[0]){
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$fp = fopen("11.txt","w");
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fwrite($fp,"$edibun");
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fclose($fp);
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}
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}
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}
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?>
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<title>掲示板</title>
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<p>
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<h1><掲示板></h1>
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</p>
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-
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<form action ="" method="POST">
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<input type="hidden" name="edit" value="<?php echo $data0; ?>">
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名前<br>
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<input type ="text" name="name" value = "<?php echo $data1; ?>"><br>
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コメント<br>
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<textarea name = "comment" cols = "30" rows = "5">
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<?php echo $data2; ?>
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</textarea><br>
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<p>
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<input type = "submit" value = "投稿">
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</form>
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<form action="" method="post">
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編集対象番号<br>
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<input type="text" name="edit"><br>
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<p>
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<input type="submit" value="編集"><br>
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</p>
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</form>
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<p>
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<h2><投稿一覧></h2>
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</p>
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<?php
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$fp=file('11.txt');
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foreach($fp as $f){
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$fpp=explode("<>",$f);
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echo $fpp[0],"<br />";
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echo $fpp[1],"<br />";
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echo $fpp[2],"<br />";
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echo $fpp[3],"<br />","<hr>";
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}
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?>
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```
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2
コード訂正
title
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File without changes
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body
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@@ -77,6 +77,7 @@
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</p>
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<form action ="" method="POST">
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<input type="hidden" name="edit" value="<?php echo $data0; ?>">
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名前<br>
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<input type ="text" name="name" value = "<?php echo $data1; ?>"><br>
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コメント<br>
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1
コード付け足し
title
CHANGED
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File without changes
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body
CHANGED
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@@ -48,6 +48,23 @@
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$data2 = $ediDate[2];
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$data3 = $ediDate[3];
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}
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}
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}
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54
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+
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55
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+
if(isset($_POST["editbun"])){
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56
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+
$edibun = $_POST["editbun"];
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57
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+
$edit = $_POST["edit"];
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58
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+
$ediCon = file("11.txt");
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59
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+
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+
for ($m = 0; $m < count($ediCon); $m++) {
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61
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$ediDate = explode("<>", $ediCon[$m]);
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62
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+
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63
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+
if($edit == $ediDate[0]){
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64
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$fp = fopen("11.txt","w");
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65
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+
fwrite($fp,"$edibun");
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66
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+
fclose($fp);
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67
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+
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51
68
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}
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52
69
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}
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53
70
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}
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