地理编码错误地理错误：610,0,0,0

Question

我正在尝试修复朋友计划....

需要excel电子表格并对地址进行地理编码，并将long和lat存储在数据库中。

<link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.10/themes/redmond/jquery-ui.css">
<link rel="stylesheet" href="ls.css">

 <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
<script type="text/javascript" src="js/polygonEdit.js"></script>
<script type="text/javascript" src="js/ajaxfileupload.js"></script>
<script type="text/javascript" src="js/poly.js"></script>
<script type="text/javascript" src="js/def.js"></script>
<script type="text/javascript" src="js/territory.js"></script>
<script type="text/javascript" src="js/jquery.ui.map.min.js"></script>
<script type="text/javascript" src="js/jquery.ui.map.services.min.js"></script>

<script type="text/javascript">


</script>

调用excel文件，然后对地址进行地理编码 excel上传功能是用PHP编写的

$addr .= $objWorksheet->getCellByColumnAndRow($i, $row_num)->getValue() . ' ';
$a = get_geocode(urlencode(trim($addr)));

function get_geocode($addr) {
    // check to see if we have a geocode value
    $sql = sprintf("select latitude, longitude from geocodes where address =  '%s'", $addr);
    $rs = mysql_query($sql) or die (log_msg(mysql_error() . $sql));
    if (mysql_num_rows ( $rs) > 0) {
        //log_msg('found in db: ' . $addr);
        return(mysql_fetch_array($rs));
    } else {
        // we need to geocode.
        $a = geocode(urlencode($addr));
        // Save the results to speed up the next search.
        if ($a[0] > 0) {
            $sql = sprintf("insert into geocodes(address, latitude, longitude) values (%s, %s, %s)", dbquote($addr, 'text'), $a[0], $a[1] );
            //log_sql($sql);
            mysql_query($sql);
        }
        return $a;
    }
}

地理编码返回：地理错误：610,0,0,0

帮助......