The PARSE_STR function that automatically splits query characters in PHP uses the example _php tutorial

Examples of parse_str functions that can automatically split query characters in PHP

This article mainly introduces PHP can automatically split the query character Parse_str function Use example, the small part has not seen a function, this split URL in the query string is convenient, the need for friends can refer to the next

Directly on the code:

The code is as follows:

$str = "1&errid=1&fee=2&balance=2582&fails=&msgid=634541149212681528&msg= all sent successfully. ";

Parse_str ($str, $output);

echo $output [' MsgId ']; Output 634541149212681528

Definition and usage

The Parse_str () function parses the query string into a variable.

Grammar

Parse_str (String,array)

Parameter description

string is required. Specifies the string to parse.

Array is optional. Specifies the array name for the stored variable. This parameter indicates that the variable is stored in the array.

Hints and Notes

Note: If the array parameter is not set, the variable set by the function overrides the variable with the same name.

Note: The MAGIC_QUOTES_GPC setting in php.ini affects the output of the function. If enabled, the variable is converted by addslashes () before Parse_str () is resolved.

Example

Example 1

The code is as follows:

Parse_str ("Id=23&name=john%20adams");

echo $id. "

";

Echo $name;

?>

Output:

The code is as follows:

23

John Adams

Example 2

The code is as follows:

Parse_str ("Id=23&name=john%20adams", $myArray);

Print_r ($myArray);

?>

Output:

Copy the code code as follows:

Array

(

[id] = 23

[Name] = John Adams

)

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