Json输出格式

Question

我想通过php显示这个json格式....

xyz({
    "something": "something",
    "something": "link",
    "something": "",
    "something": "something",
    "something": "link",
    "items": [
   {
        "something": "something",
        "something": "link",
        "something": {  "m":"link"   },
        "something": "something",
        "something": " <p>something<\/p> ",
        "something": "something",
        "something": "something",
        "something": "something",
        "something": "something"
   },
   {
        "something": "something",
        "something": "link",
        "something": {    "m":"link"   },
        "something": "something",
        "something": " <p>something<\/p> ",
        "something": "something",
        "something": "something",
        "something": "something",
        "something": "something"
   },

    ]
})

Answer 1

也许这会对你有所帮助：

print(json_encode($yourarray));

Answer 2

在这种情况下，您应该使用JSON编码：

print(json_encode($xyz));

Answer 3

您可以使用以下代码：

    <?php
    $arr = ['1','2']; //Your array
    header('Content-Type: application/json'); //See my explanation
    echo json_encode($arr);
    ?>

虽然在其他情况下可能不需要，但如果您尝试创建类似API的格式，在我看来，您需要将Content-Type标头设置为application/json为以便接收方获得正确的格式。