步骤1
通过maven导入org.apache.commons.codec.binary.Base64包
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.6</version>
</dependency>
步骤2
将BASE64Encoder进行替换
BASE64Encoder base64encoder = new BASE64Encoder();
return base64encoder.encode(xxx);
替换为
Base64 base64encoder = new Base64();
return base64encoder.encodeBase64String(xxx);
同理,解码部分也替换为
Base64 base64decoder = new Base64();
byte[] bytes = base64decoder.decodeBase64(str);