Ipstack反应是“未定义”和文档并没有解释为什么?

问题描述 投票:0回答:1

我已经做了所有的步骤,通过使用ipstack.com建立IP到地理位置,并通过documentation读取。但在我的浏览器控制台为“未定义”的对象值返回。这是代码的外观:

var ip = '188.124.3.1';
var access_key = 'secret';
$.ajax({
    url: 'https://api.ipstack.com/' + ip + '?access_key=' + access_key,   
    dataType: 'jsonp',
    success: function(json) {
        var city = json.city;
        var zip = json.zip;
        var latitude = json.latitude;
        var longitute = json.longitute;
        console.log(city + ' ' + zip + ' ' + latitude + ' ' + longitute);
        console.log('success!');
        //the code reaches this stage, but returns as 'undefined' for each value above
        //execute a second ajax function to insert the values into a database.
        $.ajax({
            type: "post",
            url: "insert_geolocation.php",
            data: {
                    'zip': zip,
                    'lat': latitude,
                    'lng': longitute
                    },
            success: function (data) {
                // it's successful, do nothing else.
                // the code also reaches this stage, but the database gets a row with NULL and 0 as values...So the response from the API is returning undefined, for an unknown reason.
            },
        });
    },
    error: function(html, data) {
        console.log('Error!');
        console.log(data);
    }
});

我使用jQuery和文档输出的JSON,因为我真的不避让的卷曲。谁能告诉我到底为什么发生这种情况?

jquery json ip-geolocation
1个回答
0
投票

这个问题的解决是因为我是免费订阅计划,并且不提供通过“SSL”去。只是打印,像这样JSON:成功函数内部console.log(json),看看它给你哪个错误。

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