回答編集履歴
1
ソース追加
test
CHANGED
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@@ -23,3 +23,49 @@
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じゃ、そういうことで。
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26
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27
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```php
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30
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31
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<?php
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32
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33
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34
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35
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$filename = 'index.dat';
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36
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$fp =fopen($filename, "r+");
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$count = fgets($fp,32);
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48
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49
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50
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$count ++;
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fseek($fp, 0);
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fputs($fp, $count);
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flock($fp, LOCK_UN);
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64
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fclose($fp);
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echo $count;
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