第十六章 API开发 ======= 数组和JSON转换 -- ~~~ <?php /* $data = '[{ "a": "1", "b": "0", "c": [{"x":"1","y":"2"}] }]'; $arr = json_decode($data,true); echo "<pre>"; print_r($arr); echo "</pre>"; echo "<hr>"; */ echo "<pre>"; $age=array("Peter"=>"35","Ben"=>"37","Joe"=>array("a"=>"35","b"=>"37","c"=>"43") ); print_r($age); echo "<hr>"; echo json_encode($age); ~~~ JSON Ecode 参数 -- ~~~ echo json_encode($array, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); ~~~ 强制不转义Unicode字符，以原样显示