TA的每日心情 | 衰 2021-2-2 11:21 |
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签到天数: 36 天 [LV.5]常住居民I
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- import java.util.Date;1 u) e2 ]! f4 \ F( q( \: u! @
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- import org.slf4j.Logger;
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2 F" v# v3 H% `) y- import org.slf4j.LoggerFactory;
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! C7 T: b. p% \- import org.apache.commons.codec.binary.Base64;
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; ?. F$ Y+ Y: u2 z: u- l( o* D- public class Base64Helper {! \7 @, [. c- I( }$ W+ Q. Q! I3 Z. p
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- private static final Logger logger = LoggerFactory.getLogger(Base64Helper.class);
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- /**4 u0 s7 g1 L" ?. Z5 u0 w" {
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- * BASE64解密, y2 H e G. W
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- *
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- * @param key! \1 p! ^' a! ~% R
, c# l+ k! N* b- * @return
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- * @throws Exception
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) U* v1 D6 V& i9 `# E" a- public static String decryptBase64(String key) throws Exception{ * }) i) l) v! c# s: `) ^8 i- f
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- key = key.replace("-", "/"); //解决URL参数带/问题。
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$ m. _ h/ a- v5 [( I8 R% p- byte[] byteArray=Base64.decodeBase64(key); // decryptBASE64(key);1 S/ E! @$ {* h! h- [$ W
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- String code = new String(byteArray);
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- logger.debug(" decrypt code:{} ",code);
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- return code;: }' Y) ^" h, U6 A
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' _8 g# a. C/ B7 `& |: j: O. Q- /**
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- * BASE64加密
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- *
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- * @param key
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- * @return
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- * @throws Exception
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- */
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3 h% r% \3 n4 A- public static String encryptBase64(String key) throws Exception {
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0 F' f k" [$ J/ X5 w- e: I) g- byte[] binaryData = key.getBytes();$ o- K2 i* S5 l8 V4 S
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- String code = Base64.encodeBase64String(binaryData); //encryptBASE64(byteArray); " ] Y" K& b3 |6 K- c2 Z& p
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- logger.debug(" encrypt code:{} ",code);
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2 \0 \1 {7 q: k4 u2 K8 p3 J- return code.replace("/", "-");//解决URL参数带/问题。
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- public static void main(String[] args) throws Exception {
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- Date startTime = new Date();
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) `# _9 O. \0 q C ]. g- H9 Y- //BASE64加密 . W1 d# m& F6 R$ J& `; B
. c0 u" f5 f8 t1 Q; Q- String code = encryptBase64("MP3/Mp4");5 W% o3 Z6 B. n) M( C7 f
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- logger.debug("BASE64加密:{}",code);
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- String key = decryptBase64(code);
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- logger.debug("BASE64解密:{}",key);. y7 m5 H: B! x) [+ l
7 R6 ~* }1 P# v+ V- Date endTime = new Date(); 3 K P% t/ ?7 S5 u7 Y
# ~: J! S5 a- o/ H- long diff = endTime.getTime() - startTime.getTime();
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- long days = diff;// / (1000 * 60 * 60 * 24);
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- logger.debug("time:{}",days); p4 |* u2 s; U4 A- t- }1 O
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- }
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- }
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