JavaÃÜÂë¼ÓÃÜ
Java´úÂë
package com.sunnylocus.util;
import java.security.MessageDigest;
/**
* ¶ÔÃÜÂë½øÐмÓÃܺÍÑéÖ¤µÄÀà
*/
public class CipherUtil{
//Ê®Áù½øÖÆÏÂÊý×Öµ½×Ö·ûµÄÓ³ÉäÊý×é
private final static String[] hexDigits = {"0", "1", "2", "3", "4",
"5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"};
/** * °ÑinputString¼ÓÃÜ */
public static String generatePassword(String inputString){
return encodeByMD5(inputString);
}
/**
* ÑéÖ¤ÊäÈëµÄÃÜÂëÊÇ·ñÕýÈ·
* @param password ¼ÓÃܺóµÄÃÜÂë
* @param inputString ÊäÈëµÄ×Ö·û´®
* @return ÑéÖ¤½á¹û£¬TRUE:ÕýÈ· FALSE:´íÎó
*/
public static boolean validatePassword(String password, String inputString){
if(password.equals(encodeByMD5(inputString))){
return true;
Ïà¹ØÎĵµ£º
/**
* inParam:ÐèҪת»»µÄgb2312ÖÐÎÄ×Ö·û ·µ»Ø:¸ÃÖÐÎÄ×Ö·û¶ÔÓ¦µÄUTF-8±àÂëµÄ×Ö·û
*/
public static String toUTF(String inPara) {
char temChr;
&n ......
LombokÊÇÒ»ÖÖJavaArchive(JAR)Îļþ£¬¿ÉÓÃÀ´Ïû³ýJava´úÂëµÄÈß³¤¡£Í¨¹ýÔÚ¿ª·¢»·¾³ÖÐʵÏÖLombok£¬¿ª·¢ÈËÔ±¿ÉÒÔ½ÚÊ¡¹¹½¨ÖîÈçhashCode()ºÍequals()ÕâÑùµÄ·½·¨ÒÔ¼°ÒÔÍùÓÃÀ´·ÖÀà¸÷ÖÖaccessorºÍmutatorµÄ´óÁ¿Ê±¼ä¡£
ÎÒÃÇ¿´ÕâÑùÒ»¸öÀý×Ó£¬Ò»¸ö±ê×¼µÄJavabean¡£Ò»¸öµäÐ͵ÄJavabeanÒ»°ã¾ßÓм¸¸öÊôÐÔ¡£Ã¿¸öÊôÐÔ¾ßÓÐÒ»¸öaccessorºÍmutat ......
Java´´Ê¼ÈËղķ˹·¸ß˹ÁÖ(James Gosling)ÈÕǰÔÚ²©¿ÍÖгÆ,ÒѾÔÚ4ÔÂ2ÈÕ´Ó¼×¹ÇÎÄ(Oracle£©ÍËÐÝ¡£ºÜ¶àÈ˵ĵÚÒ»·´Ó¦ÊÇ£¬ËûÊÇ·ñ»áͶ±¼Î¢Èí¡¢GoogleÖ®ÀàµÄ¹«Ë¾ÄØ£¿²»¹ýGosling±íʾĿǰ»¹Ã»ÓнøÒ»²½´òËã¡£
¹ØÓÚÀëÖ°µÄ¾ßÌåÔÒò£¬¸ß˹ÁÖûÓÐ͸¶¡£Ö»ÊÇÔÚ²©¿ÍÖÐдµÀ£º“Êǵģ¬ÄÇЩ´«ÑÔ¶¼ÊÇÕæµÄ£ºÎÒÒѾÔÚÒ»ÖÜǰ£¨4 ......
¶ÔÓÚÕâ¸öϵÁÐÀïµÄÎÊÌ⣬ÿ¸öѧJavaµÄÈ˶¼Ó¦¸Ã¸ã¶®¡£µ±È»£¬Èç¹ûÖ»ÊÇѧJavaÍæÍæ¾ÍÎÞËùνÁË¡£Èç¹ûÄãÈÏΪ×Ô¼ºÒѾ³¬Ô½³õѧÕßÁË£¬È´²»ºÜ¶®ÕâЩÎÊÌ⣬Ç뽫Äã×Ô¼ºÖعé³õѧÕßÐÐÁС£ÄÚÈݾùÀ´×ÔÓÚCSDNµÄ¾µäÀÏÌù¡£
ÎÊÌâÒ»£ºÎÒÉùÃ÷ÁËʲô£¡
String s = "Hello world!";
Ðí¶àÈ˶¼×ö¹ýÕâÑùµÄÊÂÇ飬µ«ÊÇ£¬ÎÒÃǵ½µ×ÉùÃ÷ÁËʲô£¿»Ø´ðͨ ......
Ãô½Ý¿ª·¢µÄÀíÄîÒѾÁ÷ÐÐÁ˺ܳ¤µÄʱ¼ä£¬ÔÚÃô½Ý¿ª·¢ÖеĿª·¢µü´ú½×¶ÎÖУ¬ÎÒÃÇ¿ÉÒÔͨ¹ýÎå¸ö²½Ö裬À´ÓÐЧµÄÌá¸ßÕû¸öÏîÄ¿µÄ´úÂëÖÊÁ¿¡£
JavaÏîÄ¿¿ª·¢¹ý³ÌÖУ¬ÓÉÓÚ¿ª·¢ÈËÔ±µÄ¾Ñé¡¢Java´úÂë±àдϰ¹ß£¬ÒÔ¼°È±·¦Í³Ò»µÄ±ê×¼ºÍ¹ÜÀíÁ÷³Ì£¬ÍùÍùµ¼ÖÂÕû¸öÏîÄ¿µÄ´úÂëÖÊÁ¿½Ï²î£¬ÄÑÓÚά »¤£¬ÐèÒª½Ï´óµÄ²âÊÔͶÈëºÍÖÜÆÚµÈÎÊÌâ¡£ÕâЩÎÊÌâÔÚÒ»¸öÏ ......