PHP和JSON - 如何将关联数组插入到关联数组中，每个新数组的名称不是0,1,2,3等

Question

is there any library that can inspect and display what are the arguments that a method takes?{"0": {"sessionID":"9", "sessionName":"dataName0", "sessionCount":100, "sessionDC":"12:11AM - Jun 06 11", "sessionDM":"01:00AM - Jan 01 70", "sessionActive":"1"}, "1": {"sessionID":"10", "sessionName":"dataName1", "sessionCount":100, "sessionDC":"05:04PM - Jun 06 11", "sessionDM":"01:00AM - Jan 01 70", "sessionActive":"1"}, "userID":"1", "userName":"Ezra", "total":2}

Answer 1

Your title doesn't match your question, but I can answer the part about inspecting the arguments that a method takes:

func_get_args()

Gets an array of the function's argument list.

This function may be used in conjunction with func_get_arg() and func_num_args() to allow user-defined functions to accept variable-length argument lists.

As for the title:

Any array can contain a named sub array.

$arr = array("name" => "bob")

$person = array();
$person['data'] = $arr;

Array([data] => Array([name] => bob))