Online PHP editor | refs for 0sK2D

<?php echo "<pre>"; $string = '[{"self":{"tag_id":"442","tag_name":"\u886c\u886b","parent_id":"8190","alias":"Shirt,\u886c\u8863","top_id":"310"},"parents":[{"tag_id":"310","tag_name":"\u670d\u9970\u98ce\u5c1a"},{"tag_id":"415","tag_name":"\u8863\u8863"},{"tag_id":"8190","tag_name":"\u4e0a\u88c5"},{"tag_id":"442","tag_name":"\u886c\u886b","parent_id":"8190","alias":"Shirt,\u886c\u8863","top_id":"310"}]},{"self":{"tag_id":"2297","tag_name":"\u98ce\u8863","parent_id":"1915","alias":"","top_id":"310"},"parents":[{"tag_id":"310","tag_name":"\u670d\u9970\u98ce\u5c1a"},{"tag_id":"415","tag_name":"\u8863\u8863"},{"tag_id":"1915","tag_name":"\u5927\u8863"},{"tag_id":"2297","tag_name":"\u98ce\u8863","parent_id":"1915","alias":"","top_id":"310"}]},{"self":{"tag_id":"3911","tag_name":"\u9999\u6e2f","parent_id":"6","alias":"Hong Kong,hong kong","top_id":"6"},"parents":[{"tag_id":"6","tag_name":"\u65e0\u7ed3\u6784\u6807\u7b7e"},{"tag_id":"3911","tag_name":"\u9999\u6e2f","parent_id":"6","alias":"Hong Kong,hong kong","top_id":"6"}]},{"self":{"tag_id":"7317","tag_name":"\u84dd\u8272","parent_id":"6","alias":"Blue,blue","top_id":"6"},"parents":[{"tag_id":"6","tag_name":"\u65e0\u7ed3\u6784\u6807\u7b7e"},{"tag_id":"7317","tag_name":"\u84dd\u8272","parent_id":"6","alias":"Blue,blue","top_id":"6"}]},{"self":{"tag_id":"9714","tag_name":"\u5434\u541b\u5982","parent_id":"1383","alias":"","top_id":"1383"},"parents":[{"tag_id":"1383","tag_name":"\u5a07\u70b9\u660e\u661f"},{"tag_id":"9714","tag_name":"\u5434\u541b\u5982","parent_id":"1383","alias":"","top_id":"1383"}]}]'; print_r(json_decode($string));