ByteArrayOutputStream 转为 String 出现的乱码问题
??????????????????????????? InputStream is = conn.getInputStream();
?????????? ByteArrayOutputStream baos = new ByteArrayOutputStream();
??????????
?????????? byte[] buffer = new byte[1024];
?????????? int len = -1;
??? ?????? while((len = is.read(buffer)) != -1){
????????????? baos.write(buffer , 0 , len);
?????????? }
?????????? baos.close();
?????????? is.close();
?????????????
?????????? String result = new String( baos.toByteArray());
?????? ??? /*
?????????? * 到此步骤时：Debug-Watch 查看值:
?????????? *????? 1.baos对象中含有中文? 无乱码；
?????????? *????? 2.result 对象中含有中文? 出现乱码!
?????????? */
?
?????????? //解决此问题办法：
?????????? byte[] lens = baos.toByteArray();
?????????? String result = new String(lens);//result结果显示正常：含中文无乱码
