php中GBK/GB2312页面使用json_decode()中文丢失了解决方法
在php中json_decode()函数可以把数组与json格式的数据相互转换,但json_decode()函数只支持UTF-8与ASCII编码,如果是gkb就会出问题,下面我们来看看问题分析与解决办法。
好像用json_decode()将数组/对象 序列化为JSON字符串的时候基本上只支持 UTF-8/ASCII编码。而我们有的站采用了GBK/GB2312编码,这个时候,直接使用json_encode/json_decode的时候就可能会出问题了。
代码如下 | 复制代码 |
$json = '{"a":"中国人人"}'; 结果 {"text":null,"status":1} |
比如转含有中文的字符字变成空(null),但有时候我们又必须得用gb编码而又要用到json_decode()转换的时候呢?什么办呢?自己昨晚写了一个不用数据库的一个添加音乐的小后台。也就是用php添加音乐,然后生成xml菜单。不用数据库那也得用一个方式来保存数据了。保存成文本的数据再可以直接拿出来用的,我想是把数组json_decode()用它转成json格式,用的时候再拿出来用它json_encode转回数组就可以了(可能最近弄js被json影响了,好像把数组序列化还有更好的方法,比如用:serialize()和unserialize()),呵呵,转正题。既然json_decode()在gb编码上转不了中文,那么我们可以先把中文转成英文编码的形式。那可以使用这个urlencode()转一下编码,再做json_decode()转换。使用的时候,再用urldecode()转成中文就可以了
代码如下 | 复制代码 |
/* |

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