新浪JAVA API返回的JSON数据里面中文乱码

Question

我用了一个checkinsList 函数获取用户签到列表，返回的JSON数据是：

{"pois":[{"poiid":"B2094654D16CABFE419E","title":"\u7406\u60f3\u56fd\u9645\u5927\u53a6","address":"\u6d77\u6dc0\u4e2d\u5173\u6751\u9ad8\u79d1\u6280\u5e7f\u573a2\u53f7,\u5317\u56db\u73af\u897f\u8def58\u53f7\u7406\u60f3\u56fd\u9645\u5927\u53a6","lon":"116.30985600813392","lat":"39.98436711624586","category":"46","city":"0010","province":"11","country":"80086","url":"","phone":"010-c":"http:\/\/ww1.sinaimg.cn\/wap180\/4e704b16jw1e9trdre01yj205005074c.jpg","pintu":1,"poi_street_address":"\u5317\u4eac\u5e02,\u6d77\u6dc0\u533a,\u6d77\u6dc0\u897f\u8857","poi_street_summary":"\u6d77\u6dc0\u4e2d\u5173\u6751\u9ad8\u79d1\u6280\u5e7f\u573a2\u53f7,\u5317\u56db\u73af\u897f\u8def58\u53f7\u7406\u60f3\u56fd\u9645\u5927\u53a6","enterprise":0,"checkin_time":"2014-08-14 15:42:23"},],"total_number":"348"}　中文变成"\u7406\u60f3\u56fd\u9645\u5927\u53a6",　如何把这乱码解决啊?????

Answer 1

这是unicode编码,不是乱码,你进行Unicode转码就出来了

给你写个方法转码,将unicode传递进去返回字符串

public String convert(String utfString){
StringBuilder sb = new StringBuilder();
int i = -1;
int pos = 0;

while((i=utfString.indexOf("\\u", pos)) != -1){
sb.append(utfString.substring(pos, i));
if(i+5 < utfString.length()){
pos = i+6;
sb.append((char)Integer.parseInt(utfString.substring(i+2, i+6), 16));
}
}

return sb.toString();
}

Answer 2

这个不是乱码，是unicode编码，需要转成GBK或者GB2312之类的。你百度一下java如何处理unicode就可以了哈~

Answer 3

这里面返回的是unicode编码 返回值加上强制类型转换试试吧