1.完全是对象的形式,在Javascript中又叫相关数组,与一般数组不同的是,它可以通过字符串作索引来访问(用“[]”或“.”来表示层级)
stdClass Object ( [item1] => stdClass Object ( [item11] => stdClass Object ( [n] => chenling [m] => llll ) [sex] => 男 [age] => 25 ) [item2] => stdClass Object ( [item21] => ling [sex] => 女 [age] => 24 ) )
比如说我要取得了值是chenling的那个属性,则应该这样访问:$J->item1->item11->n;
2.对象和数组混合
stdClass Object ( [item1] => Array ( [0] => stdClass Object ( [name] => Array ( [0] => stdClass Object ( [chen] => chenling [ling] => chenli ) ) [sex] => 男 [age] => 25 ) [1] => stdClass Object ( [name] => sun [sex] => 女 [age] => 24 ) ) )
比如说我要取得了值是chenling的那个元素,则应该这样访问:$J->item1[0]->name[0]->chen;
3.普通数组
Array ( [0] => Array ( [0] => item1 [1] => item11 ) [1] => Array ( [0] => n [1] => chenling ) [2] => Array ( [0] => m [1] => llll ) )比如说我要取得了值是chenling的那个元素,则应该这样访问:$J[0][1];