本文实例为大家分享了java使用base64编码的具体代码，供大家参考，具体内容如下
test base64
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package com.weiwen.provider.utils;import java.io.ioexception;import com.alibaba.fastjson.json;import lombok.extern.slf4j.slf4j;import org.junit.test;import sun.misc.base64encoder;import sun.misc.base64decoder;@slf4jpublic class base64 { @test public void testbase64() throws ioexception { // base64编码 string s = "1f2bc1970a2eb19aabc0f94acea922717a1ae998603ff0593baff"; base64encoder encoder = new base64encoder(); s = encoder.encode(s.getbytes("utf-8"));// system.out.println(s); log.info("base64编码为：{}", json.tojsonstring(s)); // base64解码 base64decoder decoder = new base64decoder(); byte[] bytes = decoder.decodebuffer(s);// system.out.println(new string(bytes, "utf-8")); log.info("base64解码为：{}", json.tojsonstring(new string(bytes, "utf-8"))); } } |
base64工具类
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package com.weiwen.provider.utils;import java.io.ioexception;import com.alibaba.fastjson.json;import lombok.extern.slf4j.slf4j;import org.junit.test;import sun.misc.base64encoder;import sun.misc.base64decoder;@slf4jpublic class base64 { /** * base64 编码 * @param encodetext * @return * @throws ioexception */ public static string base64encode(string encodetext) throws ioexception{ base64encoder encoder = new base64encoder(); string str = encoder.encode(encodetext.getbytes("utf-8")); log.info("base64编码为：{}", json.tojsonstring(str)); return str; } /** * base64 解码 * @param decodetext * @return * @throws ioexception */ public static byte[] base64decode(string decodetext) throws ioexception{ base64decoder decoder = new base64decoder(); byte[] bytes = decoder.decodebuffer(decodetext); log.info("base64解码为：{}", json.tojsonstring(new string(bytes, "utf-8"))); return bytes; }} |
以上所述是小编给大家介绍的java使用base64编码详解整合，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持！
原文链接：https://blog.csdn.net/weixin_42740530/article/details/88249641
