json_encode问题

[zhuhao]

Array ( [data] => Array ( [0] => Array ( [asin] => B00F9520K4 [binding] => consumer_electronics [dimensionUnit] => cm [dimensionUnitString] => センチメートル [encryptedMarketplaceId] => [gl] => gl_pc [height] => 2.4892 [imageUrl] => https://images-na.ssl-images-amazon.com/images/I/415edkJ88eL._SCLZZZZZZZ__SL120_.jpg [isWhiteGloveRequired] => [length] => 23.5966 [link] => http://www.amazon.co.jp/gp/product/B00F9520K4/ref=silver_xx_cont_revecalc [originalUrl] => [productGroup] => [subCategory] => [thumbStringUrl] => https://images-na.ssl-images-amazon.com/images/I/415edkJ88eL._SCLZZZZZZZ__SL80_.jpg [title] => HDMI切替器/セレクター 3HDMI to HDMI（メス→オス） 3D対応 V1.4（ 3入力 to 1出力） [weight] => 0.0953 [weightUnit] => kilograms [weightUnitString] => キログラム [width] => 15.6972 ) ) [processedDate] => Tue Jul 14 09:04:08 UTC 2015 [succeed] => true ) 

json_encode之后变成以下这样了，\u51fa\u529b\uff09，请问怎么样不要改变那些字符串。

{"productInfoMapping":{"asin":"B00F9520K4","binding":"consumer_electronics","dimensionUnit":"cm","dimensionUnitString":"\u30bb\u30f3\u30c1\u30e1\u30fc\u30c8\u30eb","encryptedMarketplaceId":"","gl":"gl_pc","height":2.4892,"imageUrl":"https:\/\/images-na.ssl-images-amazon.com\/images\/I\/415edkJ88eL._SCLZZZZZZZ__SL120_.jpg","isWhiteGloveRequired":false,"length":23.5966,"link":"http:\/\/www.amazon.co.jp\/gp\/product\/B00F9520K4\/ref=silver_xx_cont_revecalc","originalUrl":"","productGroup":"","subCategory":"","thumbStringUrl":"https:\/\/images-na.ssl-images-amazon.com\/images\/I\/415edkJ88eL._SCLZZZZZZZ__SL80_.jpg","title":"HDMI\u5207\u66ff\u5668\/\u30bb\u30ec\u30af\u30bf\u30fc 3HDMI to HDMI\uff08\u30e1\u30b9\u2192\u30aa\u30b9\uff09 3D\u5bfe\u5fdc V1.4\uff08 3\u5165\u529b to 1\u51fa\u529b\uff09","weight":0.0953,"weightUnit":"kilograms","weightUnitString":"\u30ad\u30ed\u30b0\u30e9\u30e0","width":15.6972},"afnPriceStr":10000,"mfnPriceStr":1000,"mfnShippingPriceStr":0,"currency":"JPY","marketPlaceId":"A1VC38T7YXB528","hasFutureFee":false,"futureFeeDate":"2015-05-05 00:00:00"}

[lizhigang770]

这个是Unicode 编码,如果用JS接收会自动转化回来的

[果酱很好吃]

提供两种方法

//第一种 ，php5.4+
echo json_encode("中文",JSON_UNESCAPED_UNICODE);
//第二种
$test = json_encode(urlencode("中文"));
echo urldecode($test);

考虑到兼容，我一般用第二种

[lirenbing008]

//格式化输出
function jsonformat($str) {   
    return preg_replace('/[\n\r\t]/','',urldecode(json_encode(url_encode($str))));      
}   
//url_encode
function url_encode($str) {  
    if(is_array($str)) {  
        foreach($str as $key=>$value) {  
            $str[urlencode($key)] = url_encode($value);  
        }  
    } else {  
        $str = urlencode($str);  
    }  
      
    return $str;  
} 

[qid278315192]

你现在用的哪里的服务器？