对不起,我有一个愚蠢的问题,我知道,但我有麻烦,我无法从这个数组打印国家PHP - 从JSON打印对象键
$array = json_decode('[
{
"Afghanistan": {
"lang": "en",
"browser_code": []
}
},
{
"Albania": {
"lang": "en",
"browser_code": []
}
},
{
"Algeria": {
"lang": "en",
"browser_code": []
}
}
]');
我尝试:
foreach($array as $key){
foreach($key as $k){
echo $k;
}
}
我tryed在使用foreach(){}
环路许多方面,但我与逻辑的麻烦,我只是要打印出:
Afghanistan, Algeria, Algeria
任何线索?
请告诉我们您的'的foreach()'代码 – ariefbayu
@ariefbayu无法理解怎么会是有益的,因为它是unlogic我想反正我我会发布它 – sbaaaang