回答編集履歴
2
修正
test
CHANGED
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@@ -16,7 +16,11 @@
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16
16
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17
17
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$fp = fopen($dir . 'output.csv', 'a');
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18
18
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19
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-
flock($fp, LOCK_EX)
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19
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+
if(!flock($fp, LOCK_EX)){
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20
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+
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21
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die('File locked error');
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22
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+
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23
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}
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20
24
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21
25
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fwrite($fp, $comma_datas . "\n");
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22
26
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1
修正
test
CHANGED
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@@ -16,23 +16,7 @@
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16
16
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17
17
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$fp = fopen($dir . 'output.csv', 'a');
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18
18
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19
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-
$cnt = 0;
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20
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-
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21
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-
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19
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+
flock($fp, LOCK_EX);
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22
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-
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usleep(300000); //wait 0.3 second
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24
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-
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25
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if ($cnt >= 1000){
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26
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-
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27
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die('File locked error');
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28
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-
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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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-
$cnt++;
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32
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-
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33
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-
}
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34
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-
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35
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-
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36
20
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37
21
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fwrite($fp, $comma_datas . "\n");
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38
22
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