语源科技BlogJava-itVincent Blog - Java Working Fun!http://www.blogjava.net/itvincent/技术引领时代！zh-cnSun, 12 Jul 2026 13:42:28 GMTSun, 12 Jul 2026 13:42:28 GMT60JAVA获得的时间与操作系统时间不一致http://www.blogjava.net/itvincent/archive/2012/01/10/368193.htmlitVincentitVincentTue, 10 Jan 2012 03:10:00 GMThttp://www.blogjava.net/itvincent/archive/2012/01/10/368193.htmlhttp://www.blogjava.net/itvincent/comments/368193.htmlhttp://www.blogjava.net/itvincent/archive/2012/01/10/368193.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/368193.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/368193.html发现通过System.currentTimeMillis得到的时间与操作系统时间不一致， 
一般是什么情况造成的？ 
如何修改JVM的时间呢？ 

============================

造成这种问题的原因可能是：你的操作系统时区跟你JVM的时区不一致。 

你的操作系统应该是中国的时区吧，而JVM的时区不一定是中国时区，你在应用服务器的Java虚拟机添加如下配置：  -Dfile.encoding=UTF8     -Duser.timezone=GMT+08


itVincent 2012-01-10 11:10 发表评论
]]>Google Page Speedhttp://www.blogjava.net/itvincent/archive/2011/12/02/365378.htmlitVincentitVincentFri, 02 Dec 2011 06:59:00 GMThttp://www.blogjava.net/itvincent/archive/2011/12/02/365378.htmlhttp://www.blogjava.net/itvincent/comments/365378.htmlhttp://www.blogjava.net/itvincent/archive/2011/12/02/365378.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/365378.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/365378.htmlGoogle Page Speed

http://code.google.com/intl/zh-CN/speed/page-speed/download.html


itVincent 2011-12-02 14:59 发表评论
]]>navicat9的keyhttp://www.blogjava.net/itvincent/archive/2011/10/21/361700.htmlitVincentitVincentFri, 21 Oct 2011 02:41:00 GMThttp://www.blogjava.net/itvincent/archive/2011/10/21/361700.htmlhttp://www.blogjava.net/itvincent/comments/361700.htmlhttp://www.blogjava.net/itvincent/archive/2011/10/21/361700.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/361700.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/361700.html

NAVA-RFZU-JCSR-P3E8



itVincent 2011-10-21 10:41 发表评论
]]>[转]redis 排序http://www.blogjava.net/itvincent/archive/2011/10/09/360268.htmlitVincentitVincentSun, 09 Oct 2011 06:40:00 GMThttp://www.blogjava.net/itvincent/archive/2011/10/09/360268.htmlhttp://www.blogjava.net/itvincent/comments/360268.htmlhttp://www.blogjava.net/itvincent/archive/2011/10/09/360268.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/360268.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/360268.html阅读全文

itVincent 2011-10-09 14:40 发表评论
]]>一个很棒的grails PPThttp://www.blogjava.net/itvincent/archive/2011/09/29/359800.htmlitVincentitVincentThu, 29 Sep 2011 09:38:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/29/359800.htmlhttp://www.blogjava.net/itvincent/comments/359800.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/29/359800.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/359800.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/359800.htmlhttp://www.slideshare.net/foxgem/grailsjava-web

itVincent 2011-09-29 17:38 发表评论
]]>vmware workstation8 注册码（key）http://www.blogjava.net/itvincent/archive/2011/09/29/359784.htmlitVincentitVincentThu, 29 Sep 2011 06:10:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/29/359784.htmlhttp://www.blogjava.net/itvincent/comments/359784.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/29/359784.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/359784.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/359784.htmlpchome下载： http://dl-sh-ocn-1.pchome.net/03/lt/VMware-workstation-full-8.0.0-471780.rar

MV4YN-0L38Q-2ZK60-XUA7K-AAZ18
JC6AP-D4H0P-TZ131-4A2QM-8CNP7
0U6UU-6AJDL-RZTK9-230Q0-8ARJQ
JG2TD-DJL95-FZZZ8-DU1NH-33GH7

itVincent 2011-09-29 14:10 发表评论
]]>sina微博架构师博客http://www.blogjava.net/itvincent/archive/2011/09/28/359699.htmlitVincentitVincentWed, 28 Sep 2011 07:31:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/28/359699.htmlhttp://www.blogjava.net/itvincent/comments/359699.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/28/359699.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/359699.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/359699.htmlhttp://timyang.net

itVincent 2011-09-28 15:31 发表评论
]]>google lib做的html5 webGL演示http://www.blogjava.net/itvincent/archive/2011/09/22/359256.htmlitVincentitVincentThu, 22 Sep 2011 06:03:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/22/359256.htmlhttp://www.blogjava.net/itvincent/comments/359256.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/22/359256.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/359256.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/359256.htmlhttp://bodybrowser.googlelabs.com/

itVincent 2011-09-22 14:03 发表评论
]]>CloudFoundry安装方法http://www.blogjava.net/itvincent/archive/2011/09/21/CloudFoundry.htmlitVincentitVincentWed, 21 Sep 2011 08:14:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/21/CloudFoundry.htmlhttp://www.blogjava.net/itvincent/comments/359153.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/21/CloudFoundry.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/359153.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/359153.html
安装ruby，我安装的版本是1.9.2， 在xdown下载的安装包，http://xxx.gd2.xdowns.com:8080/117/rubyinstaller.rar
安装vmc， http://rubygems.org/gems/vmc 在这里下载vmc及其依赖的包，在命令行运行gem install xxx.gem先把依赖的包安装完毕，再安装vmc
然后参考这篇文章里的做法  http://www.blogjava.net/aoxj/archive/2011/06/11/352087.html 和 http://support.cloudfoundry.com/entries/20320253-introduction-to-using-micro-cloud-foundry
 如果项目启动失败了，可以用“vmc logs 项目名”查看异常信息，信息跟tomcat差不多

itVincent 2011-09-21 16:14 发表评论
]]>智能手机HTML开发框架http://www.blogjava.net/itvincent/archive/2011/09/07/358166.htmlitVincentitVincentWed, 07 Sep 2011 03:41:00 GMThttp://www.blogjava.net/itvincent/archive/2011/09/07/358166.htmlhttp://www.blogjava.net/itvincent/comments/358166.htmlhttp://www.blogjava.net/itvincent/archive/2011/09/07/358166.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/358166.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/358166.htmlhttp://jquerymobile.com/ 基于jquery的手机交互界面组件

http://www.phonegap.com/  可以调用手机硬件资源，例如camera


itVincent 2011-09-07 11:41 发表评论
]]>jeasyui--Jquery的extjshttp://www.blogjava.net/itvincent/archive/2011/08/23/357119.htmlitVincentitVincentTue, 23 Aug 2011 07:35:00 GMThttp://www.blogjava.net/itvincent/archive/2011/08/23/357119.htmlhttp://www.blogjava.net/itvincent/comments/357119.htmlhttp://www.blogjava.net/itvincent/archive/2011/08/23/357119.html#Feedback0http://www.blogjava.net/itvincent/comments/commentRss/357119.htmlhttp://www.blogjava.net/itvincent/services/trackbacks/357119.htmlhttp://www.jeasyui.com

jQuery EasyUI framework help you build your web page easily.

  • easyui is a collection of user-interface plugin based on jQuery.
  • using easyui you don't need to write many javascript code, you usually defines user-interface by writing some HTML markup.
  • easyui is very easy but powerful.