php访问json_decode数据

this is my json object

object(stdClass)#23 (2) { ["type"]=> string(4) "text" ["$t"]=> string(10) "cippalippa" } 

How can I access to "text" ["$t"] ?

Solved with this string: $obj->{'$t'}

You need to escape the dollar sign:

echo $object["\$t"];

$object = json_decode({ ["type"]=> string(4) "text" ["$t"]=> string(10) "cippalippa" });

echo $objetct->$t;

Is this working?

You need to use this syntax:

$object->{'$t'}

The other two that were mentioned here don’t work as:

• $object["\$t"] – an object is not an array

• $objetct->$t – this would be interpreted as a variable variable:

  […] if you have an expression such as $foo->$bar, then the local scope will be examined for $bar and its value will be used as the name of the property of $foo.