Javaѧϰ±Ê¼Ç£¨2£©ÌåÑéÔÆ¼ÆËã
ÏÖÔÚ£¬Ì¸ÔƼÆËãµÄ¿É¶àÁË£¬²»¹ý£¬Ò»°ã±È½Ï¹Ø×¢µÄÊÇGoogleºÍAmazonµÄÔÆ·þÎñ¡£´Ó´ó·¶Î§À´¿´£¬Ò²Ö»ÓÐÕâÁ½¼Ò»ñµÃÁ˹«Öڵĸü¶à¹Ø×¢¡£±ÈÈ磬ÎÒ¸öÈ˺ܸÐÐËȤµÄ£¬¾ÍÊÇGoogleµÄApp EngineʹÓû§Äܹ»ÔÚGoogle»ù´¡ÉèÊ©ÉϹ¹½¨ºÍÍÐ¹Ü Web Ó¦ÓóÌÐò¡£ÖÁÓÚAmazon£¬ËüµÄAmazonWeb Services»¹°üÀ¨Elastic Cloud Compute (EC2)¼ÆËãWeb·þÎñ£¬¸Ã·þÎñ¿ÉÒÔÔÚAmazonµÄ»ù´¡ÉèÊ©ÉÏÍйÜÓ¦ÓóÌÐò¡£ÖÁÓÚMicrosoft®µÄ Azure£¬Sun Microsystems£¬ÎÒÃÇ´ó¼ÒµÈ×Å¿´ÈÈÄÖ°É¡£ÒÔAmazonµÄS3²úƷΪÀý¡£AmazonSimple Storage Service (S3)ÊÇÒ»¸ö¹«¿ªµÄ·þÎñ£¬WebÓ¦ÓóÌÐò¿ª·¢ÈËÔ±¿ÉÒÔʹÓÃËü´æ´¢Êý×Ö×ʲú£¬°üÀ¨Í¼Æ¬¡¢ÊÓÆµ¡¢ÒôÀÖºÍÎĵµ¡£S3Ìṩһ¸ö RESTful APIÒÔ±à³Ì·½Ê½ÊµÏÖÓë¸Ã·þÎñµÄ½»»¥¡£¹ËÃû˼Ò壬ÕâÊÇÒ»¸ö¹«¿ªµÄ·þÎñ£¬Ê¹ Web ¿ª·¢ÈËÔ±Äܹ»´æ´¢Êý×Ö×ʲú(ÈçͼƬ¡¢ÊÓÆµ¡¢ÒôÀÖºÍÎĵµµÈ)£¬ÒÔ±ãÔÚÓ¦ÓóÌÐòÖÐʹÓá£Ê¹ÓÃS3ʱ£¬Ëü¾ÍÏñÒ»¸öλÓÚ Internet µÄ»úÆ÷£¬ÓÐÒ»¸ö°üº¬Êý×Ö×ʲúµÄÓ²ÅÌÇý¶¯¡£ 1.Ò»¸öJavaµÄÑÝʾÀý×Ó ÏÂÃæ£¬×öÒ»¸ö²âÊÔµÄÀý×Ó£¬ÌåÑéһϡ°ÔÆ¡±µÄ¸Ð¾õ£¬¿´µ½µ×»á²»»á·¢ÔΣ¡ ÀíÂÛÉÏ£¬S3ÊÇÒ»¸öÈ«Çò´æ´¢ÇøÓòÍøÂç(SAN)£¬Ëü¿´ÉÏÈ¥ÏñÒ»¸ö³¬´óµÄÓ²ÅÌ¡£´æ´¢¶ÎÔÚS3ÖÐÊÇURIµÄ¸ù¡£Ò²¾ÍÊÇ˵£¬´æ´¢¶ÎµÄÃû³Æ½«ÊÇÖ¸ÏòS3ÖÐij¸ö¶ÔÏóµÄURIµÄÒ»²¿·Ö¡£ÀýÈ磬Èç¹ûÎÒÓÐÒ»¸öÃûΪ agdocs µÄ´æ´¢¶ÎÒÔ¼°Ò»¸öÃûΪ whitepaper.pdf µÄ¶ÔÏó£¬URI½«ÊÇ£ºhttp://agdocs.s3.amazonaws.com/whitepaper.pdf ¡£Ê¹Óñà³ÌÊÖ¶Îͨ¹ý JetS3t µÇ¼S3¿ÉÒÔ·ÖΪÁ½²½¡£Ê×ÏÈ£¬±ØÐë´´½¨Ò»¸ö AWSCredentials ¶ÔÏó£¬È»ºó½«Ëü´«µÝµ½ S3Service ¶ÔÏó¡£AWSCredentials ¶ÔÏó·Ç³£¼òµ¥¡£Ëü½«·ÃÎÊÃÜÔ¿ºÍÃØÃÜÃÜÔ¿ÊÓΪ String¡£S3Service ¶ÔÏóʵ¼ÊÉÏÊÇÒ»¸ö½Ó¿ÚÀàÐÍ¡£ÒòΪS3ͬʱÌṩRESTful APIºÍÒ»¸ö SOAP API£¬JetS3t ¿â¿ÉÒÔÌṩÁ½ÖÖʵÏÖÀàÐÍ£ºRestS3Service ºÍ SoapS3Service¡£¾Í±¾ÎĶøÑÔ(°üÀ¨´ó²¿·ÖS3ÊÂÎñ)£¬RESTful APIµÄ¼ò½àÐÔÈÃËü³ÉΪһ¸öºÜºÃµÄÑ¡Ôñ¡£ ´´½¨Ò»¸öÁ¬½ÓµÄ RestS3Service ʵÀýºÜ¼òµ¥£¬ÈçÇåµ¥ 1 Ëùʾ£º ²½Öè 1. ´´½¨Ò»¸ö JetS3t µÄ RestS3Service ʵÀý def awsAccessKey = "blahblah" def awsSecretKey = "blah-blah" def awsCredentials = new AWSCredentials(awsAccessKey, awsSecretKey) def s3Service = new RestS3Service(awsCredentials) ÏÖÔÚ¿ÉÒÔÖ´ÐÐһЩÓÐȤµÄ²Ù×÷ÁË£ºÀýÈ磬´´½¨´æ´¢¶Î¡¢Ìí¼ÓÒ»¸öӰƬ£¬È»ºó»ñȡһ¸öÓÐÊ
Ïà¹ØÎĵµ£º
Ò»Ö±¶¼¸Ðµ½ºÜÃÔ㣬¶ÔÓÚÓïÑÔµÄÑ¡Ôñ£¬ÒòΪ»¹ÊDzËÄñµÄÔÒò£¬ÎÞ·¨¿´Í¸ÀïÃæµÄÖÖÖÖ¹ØÏµ£¬Ò»Ö±ÔÚ¾À½áÆäÖС£Æäʵ×Ô¼ºÒ²Ã÷°×“´óµÀÖÁ¼ò”£¬µ«»¹Êǰ´ÄͲ»×¡¿ñÏëµÄ˼Ð÷£¬ÌرðÊǵ±´Ó¹«Ë¾³ö²î»ØÀ´Ö®ºó£¬¼¸Ì춼ûÓÐ×öʲôÊÂÇé¡£
¶ÔCÓÐÒ»ÖÖÆ«ºÃ£¬ËùÒÔÒ»Ö±ÔÚÐÄÀï¾ÍÓеãÅųâjava¡£ËäÈ»javaÖÐÒ²ÓкܶණÎ÷Ҫѧ£¬µ«ÊÇDZÒâʶÀïÃæ¶ÔÕ ......
´óѧJAVAʵÑéÎå
ÕâÒ»´ÎµÄʵÑé×öµÄ²»ÂúÒ⣬¿ÒÇë¸÷λÅúÆÀ£¬¿ÒÇë¸÷λÌṩ·½·¨¼°½¨Òé
µÚÒ»¸öʵÑé
Ö¸¶¨²»Í¬ÐÒéµÄURLµØÖ·£¬»ñµÃ×ÊÔ´ÎļþµÄÄÚÈݺÍÊôÐÔ
URLStudy.java
package first;
import java.awt.FileDialog;
import java.awt.Font;
import java.awt.TextArea;
import java.io.FileWriter ......
JAVAѧϰµÄÒ»Ð©ÖØµã
1. JavaÓïÑÔ»ù´¡
̸µ½JavaÓïÑÔ»ù´¡Ñ§Ï°µÄÊé¼®£¬´ó¼Ò¿Ï¶¨»áÍÆ¼öBruce EckelµÄ¡¶Thinking in Java¡·¡£ËüÊÇÒ»±¾Ð´µÄÏ൱Éî¿ÌµÄ¼¼ÊõÊé¼®£¬JavaÓïÑÔ»ù´¡²¿·Ö»ù±¾Ã»ÓÐÆäËüÈκÎÒ»±¾Êé¿ÉÒÔ³¬Ô½Ëü¡£¸ÃÊéµÄ×÷ÕßBruce EckelÔÚÍøÂçÉϱ»³ÆÎªÌì²ÅµÄͶ»úÕߣ¬×÷Õߵġ¶Thinking in C++¡·ÔÚ1995ÄêÔø»ñSoftwareDev ......
javaģʽ֮µ¥Àýģʽ£º
µ¥Àýģʽȷ±£Ò»¸öÀàÖ»ÓÐÒ»¸öʵÀý£¬×ÔÐÐÌṩÕâ¸öʵÀý²¢ÏòÕû¸öϵͳÌṩÕâ¸öʵÀý¡£
ÌØµã£º
1£¬Ò»¸öÀàÖ»ÄÜÓÐÒ»¸öʵÀý
2£¬×Ô¼º´´½¨Õâ¸öʵÀý
& ......
ÏßÐÔ±í£¬Á´±í£¬¹þÏ£±íÊdz£ÓõÄÊý¾Ý½á¹¹£¬ÔÚ½øÐÐJava¿ª·¢Ê±£¬JDKÒѾΪÎÒÃÇÌṩÁËһϵÁÐÏàÓ¦µÄÀàÀ´ÊµÏÖ»ù±¾µÄÊý¾Ý½á¹¹¡£ÕâЩÀà¾ùÔÚjava.util°üÖС£±¾ÎÄÊÔͼͨ¹ý¼òµ¥µÄÃèÊö£¬Ïò¶ÁÕß²ûÊö¸÷¸öÀàµÄ×÷ÓÃÒÔ¼°ÈçºÎÕýȷʹÓÃÕâЩÀà¡£
Collection
©ÀList
©¦©À ......