Posted on 2012-04-10 10:54
Milo的海域 閱讀(375)
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PHP
Some time we may not want export complex hash to console but file, we can do like this to dump to file by var_export
<?php
$a = array('abc'=>"123");
# var dump
var_dump($a);
# var_export
echo var_export($a);
# export to file
$b = var_export($a, true);
error_log($b."\n", 3, "/tmp/ymiao.log");
Result:
cat /tmp/ymiao.log
array (
'abc' => '123',
)