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parse_str (PHP 3, PHP 4, PHP 5) parse_str -- Parses the string into variables Descriptionvoid parse_str ( string str [, array &arr] )
Parses str as if it were the query string
passed via a URL and sets variables in the current scope. If
the second parameter arr is present,
variables are stored in this variable as array elements instead.
注:
Support for the optional second parameter was added in PHP 4.0.3.
注:
The magic_quotes_gpc setting
affects the output of this function, as parse_str() uses
the same mechanism that PHP uses to populate the $_GET,
$_POST, etc. variables.
例子 1. Using parse_str() |
<?php
$str = "first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str);
echo $first; echo $arr[0]; echo $arr[1]; parse_str($str, $output);
echo $output['first']; echo $output['arr'][0]; echo $output['arr'][1]; ?>
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See also parse_url(), pathinfo(),
get_magic_quotes_gpc(), and urldecode().
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