回答編集履歴
3
修正
answer
CHANGED
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@@ -62,9 +62,9 @@
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62
62
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<body>
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63
63
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<?php
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64
64
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if (isset($_FILES["upfile"])) {
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65
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-
save_jpeg($_FILES["upfile"]);
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65
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+
echo save_jpeg($_FILES["upfile"]);
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66
66
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} else {
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67
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-
show_form(1024 * 1024 * 3);
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67
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+
echo show_form(1024 * 1024 * 3);
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68
68
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}
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69
69
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?>
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70
70
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</body>
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2
追記
answer
CHANGED
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@@ -8,4 +8,65 @@
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8
8
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<input type="submit" value="Submit" />
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9
9
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</form>
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10
10
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__FORM__; // ヒアドキュメントの末尾は行頭でなければなりません。
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11
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+
```
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12
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+
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13
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+
---
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14
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+
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15
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+
```php
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16
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+
<?php
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17
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+
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18
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+
function show_form($maxsize)
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19
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+
{
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20
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$html = <<< __FORM__
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21
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+
<form action="" method="POST" enctype="multipart/form-data">
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22
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+
upload jpeg data:<br/>
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23
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+
<input type="hidden" name="MAX_FILE_SIZE" value="{$maxsize}" />
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24
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<input type="file" name="upfile"><br/>
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25
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+
<input type="submit" value="Submit" />
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26
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+
</form>
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27
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+
__FORM__;
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28
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+
return $html;
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29
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}
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30
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+
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31
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+
function save_jpeg($files)
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32
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+
{
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33
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$tmp_file = $files['tmp_name'];
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34
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+
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35
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+
$fn = sprintf('%s.jpeg', uniqid());
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36
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+
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37
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+
$save_file = dirname(__FILE__) . '/' . $fn;
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38
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+
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39
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+
if (!is_uploaded_file($tmp_file)) {
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40
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throw new Exception("upload error");
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41
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+
}
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42
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+
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43
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+
$finfo = finfo_open(FILEINFO_MIME_TYPE);
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44
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+
$type = finfo_file($finfo, $tmp_file);
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45
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+
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46
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+
if ($type != "image/jpeg") {
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47
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throw new Exception("not jpeg");
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48
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}
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49
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+
if (!move_uploaded_file($tmp_file, $save_file)) {
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50
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throw new Exception("upload failed");
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51
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+
}
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52
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+
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53
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+
$html = "<h1>uploaded jpeg</h1>";
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54
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+
$html .= "<img src='{$fn}' />";
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55
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return $html;
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56
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+
}
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57
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+
?>
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58
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+
<!DOCTYPE html>
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59
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+
<html>
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60
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+
<head>
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61
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+
</head>
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62
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+
<body>
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63
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+
<?php
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64
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+
if (isset($_FILES["upfile"])) {
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65
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+
save_jpeg($_FILES["upfile"]);
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66
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+
} else {
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67
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+
show_form(1024 * 1024 * 3);
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68
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+
}
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69
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+
?>
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70
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+
</body>
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71
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+
</html>
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11
72
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```
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1
追記
answer
CHANGED
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@@ -1,4 +1,11 @@
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1
1
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> Parse error: syntax error, unexpected '"', expecting identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING) in C:\xampp\htdocs\test.php on line 29
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2
2
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3
3
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line NN と出るからといって、29 行目に問題があるとは限りません。
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4
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-
1 〜 29 行目にエラーがあります。
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4
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+
1 〜 29 行目にエラーがあります。
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5
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+
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6
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+
```php
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7
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+
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8
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+
<input type="submit" value="Submit" />
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|
9
|
+
</form>
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|
10
|
+
__FORM__; // ヒアドキュメントの末尾は行頭でなければなりません。
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11
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+
```
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