json_decode
(no version information, might be only in CVS)
json_decode -- Decodes a JSON string
说明
mixed
json_decode ( string json [, bool assoc] )
Takes a JSON encoded string and converts it into a PHP variable.
参数
json
The json
string being decoded.
assoc
When TRUE, returned objects will be converted into
associative arrays.
返回值
Returns an object or if the optional
assoc
parameter is TRUE, an associative
array is instead returned.
范例
例 1. json_decode() examples
<?php $json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
var_dump(json_decode($json)); var_dump(json_decode($json, true));
?>
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上例将输出: object(stdClass)#1 (5) {
["a"] => int(1)
["b"] => int(2)
["c"] => int(3)
["d"] => int(4)
["e"] => int(5)
}
array(5) {
["a"] => int(1)
["b"] => int(2)
["c"] => int(3)
["d"] => int(4)
["e"] => int(5)
} |
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