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当我将这个地址'81 w Columbus Street, Lithopolis, OH 43136 输入谷歌地图时，它会确认地址，发回坐标，并在地图上显示一个标记。但是，当我在脚本中使用相同的地址时，我会得到一个完全不同的 JSON 地址/响应。如果需要，可以使用一些代码：

表格：

 <form action="json-decode-script.php" name="my-form" id="my-form" method="post">

             <input name="street_add" id="street_add" type="textbox" placeholder="street addres" class="address">
             <input name="city" id="city" type="textbox" placeholder="city" class="address">
             <input name="state" id="state" type="textbox" placeholder="state" class="address">
             <input name="postcode" id="postcode" type="textbox" placeholder="zipcode" class="address">

             <input type="submit" id="submit" value="go">
           </form>

剧本：

<?php
$street_add = (isset($_POST['street_add'])) ? $_POST['street_add'] : '';
$city = (isset($_POST['city'])) ? $_POST['street_add'] : '';
$state = (isset($_POST['state'])) ? $_POST['street_add'] : '';
$postcode = (isset($_POST['postcode'])) ? $_POST['postcode'] : '';
$address = $street_add . ',' . $city . ',' . $state . ',' . $postcode;
$latitude = '';
$longitude = '';

    // Send Encoded address to google api
$json = file_get_contents('https://maps.googleapis.com/maps/api/geocode/json?address='.rawurlencode($address).'&sensor=false');
// Convert json to array
$array = json_decode($json);
// Results
$formatted =  $array->results[0]->formatted_address;
$latitude = $array->results[0]->geometry->location->lat;
$longitude = $array->results[0]->geometry->location->lng;
$theStreetNum = $array->results[0]->address_components[0]->long_name;
$theStreetName = $array->results[0]->address_components[1]->long_name;
$street_add = $theStreetNum . ' ' . $theStreetName;
$theCity = $array->results[0]->address_components[3]->long_name;
$theState = $array->results[0]->address_components[6]->short_name;
$thePostCode = $array->results[0]->address_components[8]->long_name;

?><pre><?php
print_r($array);
?></pre>

另请注意，我使用的其他地址按预期工作。

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