Question

java的base64在安卓解码不了，怎么回事

Answer 1

估计是代码的问题，示例如下：
Android端：编码：
String oneBaseEncoder = Base64.encode(msg.getBytes());
解码：
String oneBaseDecoder = new String(Base64.decode(msg));
JAVA WEB端：编码：
String oneBaseEncoder = new BASE64Encoder().encode(jsonString.getBytes("utf-8"));
解码：
String oneBaseDecoder = new String(new BASE64Decoder().decodeBuffer(jsonString));

Answer 2

publicstaticStringGetImageStr(StringimgFilePath){byte[]data=null;//读取图片字节数组try{InputStreamin=newFileInputStream(imgFilePath);data=newbyte[in.available()];in.read(data);in.close();}catch(IOExceptione){e.printStackTrace();}//对字节数组Base64编码BASE64Encoderencoder=newBASE64Encoder();//返回Base64编码过的字节数组字符串returnencoder.encode(data);}