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国外服务器部署springboot 项目 出现时区问题

SpringBoot

查看当前服务器下的时间：
[root@swk-204 ~]# dateFri Jan 25 19:28:28 CST 2019[root@swk-204 ~]# date "+%Y-%m-%d %H:%M:%S"2019-01-25 19:28:36[root@swk-204 ~]# 问题解决设置操作系统的时区：
[root@engine ~]# tzselectPlease identify a location so that time zone rules can be set correctly.Please select a continent or ocean. 1) Africa 2) Americas 3) Antarctica 4) Arctic Ocean 5) Asia 6) Atlantic Ocean 7) Australia 8) Europe 9) Indian Ocean10) Pacific Ocean11) none - I want to specify the time zone using the Posix TZ format.#? 5Please select a country. 1) Afghanistan18) Israel35) Palestine 2) Armenia19) Japan36) Philippines 3) Azerbaijan20) Jordan37) Qatar 4) Bahrain21) Kazakhstan38) Russia 5) Bangladesh22) Korea (North)39) Saudi Arabia 6) Bhutan23) Korea (South)40) Singapore 7) Brunei24) Kuwait41) Sri Lanka 8) Cambodia25) Kyrgyzstan42) Syria 9) China26) Laos43) Taiwan10) Cyprus27) Lebanon44) Tajikistan11) East Timor28) macau45) Thailand12) Georgia29) Malaysia46) Turkmenistan13) Hong Kong30) Mongolia47) United Arab Emirates14) India31) Myanmar (Burma)48) Uzbekistan15) Indonesia32) Nepal49) Vietnam16) Iran33) Oman50) Yemen17) Iraq34) Pakistan#? 9Please select one of the following time zone regions.1) east China - Beijing, Guangdong, Shanghai, etc.2) Heilongjiang (except Mohe), Jilin3) central China - Sichuan, Yunnan, Guangxi, Shaanxi, Guizhou, etc.4) most of Tibet & Xinjiang5) west Tibet & Xinjiang#? 1The following information has been given:Chinaeast China - Beijing, Guangdong, Shanghai, etc.Therefore TZ='Asia/Shanghai' will be used.Local time is now:Fri Jan 25 15:10:18 CST 2019.Universal Time is now:Fri Jan 25 07:10:18 UTC 2019.Is the above information OK?1) Yes2) No#? 1You can make this change permanent for yourself by Appending the lineTZ='Asia/Shanghai'; export TZto the file '.profile' in your home directory; then log out and log in again.Here is that TZ value again, this time on standard output so that youcan use the /usr/bin/tzselect command in shell scripts:Asia/Shanghai[root@engine ~]# 调整时区文件到对应目录备份当前的时区配置
[root@engine ~]# mv /etc/localtime /etc/localtime-old替换系统时区文件
[root@engine ~]# cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime或者创建链接文件
[root@engine ~]# ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime修改clock系统配置文件/etc/sysconfig/clock为如下内容
[root@swk-204 ~]# cat /etc/sysconfig/clockZONE="Asia/Shanghai"UTC=false#设置为false，硬件时钟不于utc时间一致ARC=false[root@swk-204 ~]#
设置操作系统环境变量TZ
在/etc/profile或~/.bashrc文件中设置环境变量TZ
export TZ='Asia/Shanghai'或者
【国外服务器部署springboot 项目 出现时区问题】TZ='Asia/Shanghai'; export TZ通过source命令即可完成设置
JAVA进程调整时区
AVA硬编码
import java.util.TimeZone;import javax.annotation.PostConstruct;import org.springframework.stereotype.Component;@Componentpublic class TimeZoneStartup {/*** 设置时区*/@PostConstructpublic void init(){TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));}}按照以上方法操作后，可以获取指定的时区




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