public function huancheng($key)
{
global $str;
$key="永兴村到山水人家";
$str="";
$keys=explode('到',$key);
$json = @file_get_contents("http://api.map.baidu.com/direction/v1?mode=transit&origin=".$keys[0]."&destination=".$keys[1]."®ion=舟山&output=json&ak=gfPnxaaiPyNIhM7c3eZ1kmEL");
$ar = json_decode($json,true);
array_walk_recursive($ar, 'funv');
return $str;
}
function funv($v, $k)
{
global $str;
if($k == 'stepInstruction')
{$str.= strip_tags($v);}
}
为什么要抱着 php 5.2 不放呢?
{
global $str;
$key="永兴村到山水人家";
$str="";
$keys=explode('到',$key);
$json = @file_get_contents("http://api.map.baidu.com/direction/v1?mode=transit&origin=".$keys[0]."&destination=".$keys[1]."®ion=舟山&output=json&ak=gfPnxaaiPyNIhM7c3eZ1kmEL");
$ar = json_decode($json,true);
array_walk_recursive($ar, 'funv');
return $str;
}
function funv($v, $k)
{
global $str;
if($k == 'stepInstruction')
{$str.= strip_tags($v);}
}
为什么要抱着 php 5.2 不放呢?
第一次见有人这样写东西
public function huancheng($key)
{
function funv($v, $k)
{
}
return $str;
}
array_walk_recursive($ar, array($this, 'funv'));