使用PHP打印JSON结果

Question

尝试从JSON收到的结果中打印记录。以下是JSON结果的格式

我进入$result = json_decode($result,true);

Array
(
    [title] => API Directory
    [description] => This directory contains links for Product Feed API and Delta Feed API of all categories with all the versions available
    [apiGroups] => Array
        (
            [affiliate] => Array
                (
                    [name] => affiliate
                    [apiListings] => Array
                        (
                            [food_nutrition] => Array
                                (
                                    [availableVariants] => Array
                                        (
                                            [v0.1.0] => Array
                                                (
                                                    [resourceName] => food_nutrition
                                                    [get] => 
                                                    [deltaGet] => 
                                                    [top] => 
                                                    [post] => 
                                                    [put] => 
                                                    [delete] => 
                                                )

                                            [v1.1.0] => Array
                                                (
                                                    [resourceName] => food_nutrition
                                                    [get] => 
                                                    [deltaGet] => 
                                                    [top] => 
                                                    [post] => 
                                                    [put] => 
                                                    [delete] => 
                                                )

                                        )

                                    [apiName] => food_nutrition
                                )
                        )

                )

        )

)

我想打印[resourceName]和[get] from [v1.1.0] => Array 我怎么能这样做？请指教。

Answer 1

echo $result['apiGroups']['affiliate']['apiListings']['food_nutrition']['availableVariants']['v1.1.0']['resourceName'];
echo $result['apiGroups']['affiliate']['apiListings']['food_nutrition']['availableVariants']['v1.1.0']['get'];

不是很漂亮，但无论如何，它毕竟是一个多维数组。