我有一个DB结果在json中编码,以前我在将数据导入数据库时遇到编码问题(phpmyadmin上有奇怪的字符)但现在我在插入数据之前用utf8_decode()修复了它。
所以现在我重新检索我的数据但字符串有问题......
echo '<pre>';
var_dump($product);
echo '<br>';
var_dump( json_encode($product));
echo '</pre>';
echo '<br>'.mb_detect_encoding($product->name);
echo '<br>'.$product->name;
echo '<br>'.mb_convert_encoding($product->name, 'ISO-8859-1');
$product->name = 'H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY';
echo '<br>Revu encode: '.mb_detect_encoding($product->name);
echo '<br>'.mb_detect_encoding($product->name);
echo '<br>Revu: '.$product->name;
echo '<br>'.mb_convert_encoding($product->name, 'ISO-8859-1');
echo '<br>';
var_dump( json_encode($product));
这给了我:
object(Application_Model_Product)#42 (13) {
["id_product"]=>
string(6) "359805"
["id_community_ask"]=>
NULL
["barcode"]=>
string(13) "3000000010907"
["name"]=>
string(51) "H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY"
["description"]=>
NULL
["image"]=>
NULL
["status"]=>
string(1) "2"
["nb_votes_halal"]=>
string(1) "0"
["nb_votes_harram"]=>
string(1) "0"
["date_created:protected"]=>
NULL
["date_edited:protected"]=>
NULL
["updated:protected"]=>
string(1) "0"
["imported:protected"]=>
string(1) "1"
}
string(173) "{"id_product":"359805","id_community_ask":null,"barcode":"3000000010907","name":null,"description":null,"image":null,"status":"2","nb_votes_halal":"0","nb_votes_harram":"0"}"
UTF-8
H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY
H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY
Revu encode: UTF-8
UTF-8
Revu: H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY
H2O AUDIO Waterproof-Ohrhörer Surge Pro Mini BA1-GY
string(227) "{"id_product":"359805","id_community_ask":null,"barcode":"3000000010907","name":"H2O AUDIO Waterproof-Ohrh\u00f6rer Surge Pro Mini BA1-GY","description":null,"image":null,"status":"2","nb_votes_halal":"0","nb_votes_harram":"0"}"
你可以看到'name'字段包含的内容但是当我在json中编码时它会告诉'null'...我kwnow json仅在utf8中工作,这就是我调用mb_detect_encoding以确保我在utf8中的原因。 ..
为什么'name'字段返回'null'?
答案 0 :(得分:0)
你需要做任何一件事:
mb_convert_encoding($product->name,"utf8","THE_NAME_CHARSET");
或:
$product->name = iconv("THE_NAME_CHARSET","utf8",$product->name);