wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
2銆佹煡鐪嬫湇鍔″櫒宸插畨瑁呯殑鐗堟湰騫跺嵏杞?br />
yum repolist enabled | grep "mysql.*-community.*"
鎵ц鍚庡彂鐜板畨瑁呬簡(jiǎn)8.0
鎵ц鍚庡彂鐜板畨瑁呬簡(jiǎn)8.0
rpm -qa | grep -i mysql 鏌ョ湅瀹夎浜?jiǎn)鍝?.0鐨勪緷璧?br />
yum remove mysql-community-libs-compat-8.0.12-1.el7.x86_64
.....
yum install mysql57-community-release-el7-10.noarch.rpm
.....
yum install mysql57-community-release-el7-10.noarch.rpm
3銆佸畨瑁?br /> yum install mysql-community-server
4銆佸惎鍔ㄥ茍淇敼瀵嗙爜
service mysqld start
netstat -ntl 鏌ョ湅榛樿绔彛3306鏄惁鎴愬姛鍚姩
cat /var/log/mysqld.log |grep password 鏌ョ湅榛樿root瀵嗙爜
mysql -u root -p
alter user user() identified by "fdsafdasfdas@1311231sfsa";
4銆佸惎鍔ㄥ茍淇敼瀵嗙爜
service mysqld start
netstat -ntl 鏌ョ湅榛樿绔彛3306鏄惁鎴愬姛鍚姩
cat /var/log/mysqld.log |grep password 鏌ョ湅榛樿root瀵嗙爜
mysql -u root -p
alter user user() identified by "fdsafdasfdas@1311231sfsa";
java瑕佸鎬濊冧笅 2019-08-15 15:44 鍙戣〃璇勮
]]>2銆佺紪杈?铏氭嫙緗戠粶緙栬緫鍣?VMNET8
(NAT妯″紡錛?-NAT璁劇疆錛氱綉鍏矷P錛堣緗負(fù)鏈満ipconfig/all鎵鏄劇ず鐨勭綉鍏砳p鎵鍦ㄧ綉孌電殑鏌愪釜ip錛?br /> 濡傦細(xì)ipconfig/all鏄劇ず錛?/div>
IPv4 鍦板潃 . . . . . . . . . . . . : 10.10.10.12(棣栭?
瀛愮綉鎺╃爜 . . . . . . . . . . . . : 255.255.255.0
榛樿緗戝叧. . . . . . . . . . . . . : 10.10.10.1
DNS 鏈嶅姟鍣?nbsp; . . . . . . . . . . . : 10.10.10.1
鍒欒緗負(fù)錛?br /> 10.10.10.122鎴?0.10.10.133......
鍚屾椂錛屽瓙緗慖P鍐欎負(fù)錛?0.10.10.0 瀛愮綉鎺╃爜錛?55.255.255.0
3銆乿i /etc/sysconfig/network-scripts/ifcfg-ens33
4銆乻ervice network restart
7銆佸畨瑁卋itcoin紼嬪簭
git tag
鍒欒緗負(fù)錛?br /> 10.10.10.122鎴?0.10.10.133......
鍚屾椂錛屽瓙緗慖P鍐欎負(fù)錛?0.10.10.0 瀛愮綉鎺╃爜錛?55.255.255.0
3銆乿i /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=ef96c2f5-354a-4a17-a1ea-e0cee6397619
DEVICE=ens33
ONBOOT=yes
IPADDR=10.10.10.132
NETMASK=255.255.255.0
GATEWAY=10.10.10.122
DNS=10.10.10.1
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=ef96c2f5-354a-4a17-a1ea-e0cee6397619
DEVICE=ens33
ONBOOT=yes
IPADDR=10.10.10.132
NETMASK=255.255.255.0
GATEWAY=10.10.10.122
DNS=10.10.10.1
4銆乻ervice network restart
5銆乸ing baidu.com 閫氳繃
6銆佸畨瑁呮洿鏂板繀瑕佺殑鍖?br />yum update
yum install lrzsz zip unzip telnet
6銆佸畨瑁呮洿鏂板繀瑕佺殑鍖?br />yum update
yum install lrzsz zip unzip telnet
yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
yum install nginx
yum install git
7銆佸畨瑁卋itcoin紼嬪簭
git clone https://github.com/bitcoin/bitcoin.git
cd bitcoingit tag
git checkout v0.18.0
./autogen.sh
yum install -y boost-devel qt-devel protobuf-devel qrencode-devel libevent-devel libtool openssl-devel libdb-devel
./configure (榪欓噷鍙兘浼?xì)澶辫触锛?jí)
wget http://download.oracle.com/berkeley-db/db-4.8.30.NC.tar.gz
tar xf db-4.8.30.NC.tar.gz
cd db-4.8.30.NC/build_unix
../dist/configure --enable-cxx --disable-shared --with-pic --prefix=/home/download/bitcoin/db4/
make
make install
cd bitcoin
make
make install
cd bitcoin
./configure LDFLAGS="-L/home/download/bitcoin/db4/lib/" CPPFLAGS="-I/home/download/bitcoin/db4/include/"
make
make install
make
make install
bitcoind -datadir=/home/data/btc -conf=bitcoin.conf -daemon
tail -f /home/data/btc/debug.log
java瑕佸鎬濊冧笅 2019-08-05 15:56 鍙戣〃璇勮
]]>2銆佽紼嬪紑濮嬪墠錛岄渶瑕佽嚜鍔ㄧ粰璇劇▼鍏蟲敞鑰呬互鍚勭鎻愰啋
浜庢槸閲囩敤浜?jiǎn)杩欐狅L(fēng)殑瀹炵幇鏂規(guī)錛?br />1銆佸綍鍏ユ椂闂村彧璁板綍褰撳ぉ鐨勬椂鍒嗙瀵瑰簲鐨勬縐掓暟錛堣繖鏍峰叆搴撶殑鏃墮棿瀹為檯涓婃槸1970-01-01 HH:mm:ss錛?br />2銆佸畾鏃朵換鍔℃牴鎹綋澶╂墍鍦ㄧ殑鍛ㄦ暟鏌ヨ褰撳ぉ鐨勮紼嬪畨鎺掞紝騫跺皢璇劇▼鏃墮棿鎹㈢畻鎴愬綋澶╃殑鏃墮棿錛?015-09-08 HH:mm:ss錛夛紝鐒跺悗鎵ц鎻愰啋鐨勪笟鍔?br />
寰堢畝鍗曠殑涓涓姛鑳斤紝浣嗘槸鍥犱負(fù)鏃跺尯闂鍑虹幇浜?jiǎn)浠ヤ笅濂囪懇鐜拌薄锛?xì)
姣斿1970-01-01 10:00:00琚渶緇堟崲綆楁垚浜?970-01-01 10:30:00
涔熷氨鏄姣忎竴涓叆搴撴椂闂村彇鍑哄悗閮藉鍔犱簡(jiǎn)涓嶅涓嶅皯鍗婁釜灝忔椂
浜庢槸寮濮嬬湅java.util.Date婧愮爜錛屼竴鎺㈢┒绔燂紝鍙戠幇鏈夎繖鏍蜂竴孌碉細(xì)
BaseCalendar cal = getCalendarSystem(year);
if (tzoffset == -1) { // no time zone specified, have to use local
BaseCalendar.Date ldate = (BaseCalendar.Date) cal.newCalendarDate(TimeZone.getDefaultRef());
if (tzoffset == -1) { // no time zone specified, have to use local
BaseCalendar.Date ldate = (BaseCalendar.Date) cal.newCalendarDate(TimeZone.getDefaultRef());
娉ㄦ剰鍒癟imeZone.getDefaultRef(),婧愮爜濡備笅錛?br />
public static TimeZone getDefault() {
return (TimeZone) getDefaultRef().clone();
}
/**
* Returns the reference to the default TimeZone object. This
* method doesn't create a clone.
*/
static TimeZone getDefaultRef() {
TimeZone defaultZone = defaultZoneTL.get();
if (defaultZone == null) {
defaultZone = defaultTimeZone;
if (defaultZone == null) {
// Need to initialize the default time zone.
defaultZone = setDefaultZone();
assert defaultZone != null;
}
}
// Don't clone here.
return defaultZone;
}
return (TimeZone) getDefaultRef().clone();
}
/**
* Returns the reference to the default TimeZone object. This
* method doesn't create a clone.
*/
static TimeZone getDefaultRef() {
TimeZone defaultZone = defaultZoneTL.get();
if (defaultZone == null) {
defaultZone = defaultTimeZone;
if (defaultZone == null) {
// Need to initialize the default time zone.
defaultZone = setDefaultZone();
assert defaultZone != null;
}
}
// Don't clone here.
return defaultZone;
}
鎺ㄦ祴寰堟湁鍙兘闂鍑哄湪鏃跺尯鐨勯夋嫨璁劇疆涓婏紝浜庢槸鎵撳嵃鍑烘潵緇撴灉濡備笅錛?br />
sun.util.calendar.ZoneInfo[id="Asia/Harbin",offset=28800000,dstSavings=0,useDaylight=false,transitions=19,lastRule=null]
鏋滅劧濡傛錛屾湇鍔″櫒鏃跺尯閿欒錛屼簬鏄寚鍑鴻繖涓敊璇紝璁╄繍緇翠慨姝ｇ殑銆?br />涓嶈繃榪樻槸鎷呭績(jī)榪愮淮灞傞潰甯︽潵綾諱技鐨勯敊璇紝浜庢槸鎵嬪姩璁劇疆浜?jiǎn)鏃跺尯锛?xì)
TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
logger.info("the default timezone info [{}]", TimeZone.getDefault());
logger.info("the default timezone info [{}]", TimeZone.getDefault());
鎶鏈枃绔犳敹钘忕珯鐐?/a>
java瑕佸鎬濊冧笅 2015-09-08 23:03 鍙戣〃璇勮
]]>java瑕佸鎬濊冧笅 2013-04-19 18:49 鍙戣〃璇勮
]]>java瑕佸鎬濊冧笅 2012-12-06 10:53 鍙戣〃璇勮
]]>java瑕佸鎬濊冧笅 2012-11-28 21:38 鍙戣〃璇勮
]]>1 @Controller
2 @RequestMapping("/")
3 public class UserController {
4 @RequestMapping(value = "{userid}", method = RequestMethod.GET)
5 public ModelAndView userIndex(@PathVariable Long userid){
6 return new ModelAndView("userIndex").addObject(userid);
7 }
8 }
2 @RequestMapping("/")
3 public class UserController {
4 @RequestMapping(value = "{userid}", method = RequestMethod.GET)
5 public ModelAndView userIndex(@PathVariable Long userid){
6 return new ModelAndView("userIndex").addObject(userid);
7 }
8 }
2銆亀eb.xml涓殑涓ゅDispatcherServlet閰嶇疆錛?/strong>
1 <servlet>
2 <servlet-name>user-servlet</servlet-name>
3 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
4 <load-on-startup>1</load-on-startup>
5 </servlet>
6 <servlet-mapping>
7 <servlet-name>user-servlet</servlet-name>
8 <url-pattern>*.do</url-pattern>
9 </servlet-mapping>
10 <servlet>
11 <servlet-name>hessian-servlet</servlet-name>
12 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
13 <init-param>
14 <param-name>contextConfigLocation</param-name>
15 <param-value>
16 classpath:spring/hessian-remoting.xml
17 </param-value>
18 </init-param>
19 <load-on-startup>2</load-on-startup>
20 </servlet>
21 <servlet-mapping>
22 <servlet-name>hessian-servlet</servlet-name>
23 <url-pattern>/hessian/*</url-pattern>
24 </servlet-mapping>
2 <servlet-name>user-servlet</servlet-name>
3 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
4 <load-on-startup>1</load-on-startup>
5 </servlet>
6 <servlet-mapping>
7 <servlet-name>user-servlet</servlet-name>
8 <url-pattern>*.do</url-pattern>
9 </servlet-mapping>
10 <servlet>
11 <servlet-name>hessian-servlet</servlet-name>
12 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
13 <init-param>
14 <param-name>contextConfigLocation</param-name>
15 <param-value>
16 classpath:spring/hessian-remoting.xml
17 </param-value>
18 </init-param>
19 <load-on-startup>2</load-on-startup>
20 </servlet>
21 <servlet-mapping>
22 <servlet-name>hessian-servlet</servlet-name>
23 <url-pattern>/hessian/*</url-pattern>
24 </servlet-mapping>
3銆乭essian-remoting.xml涓湇鍔￠厤緗細(xì)
1 <bean name="/userHessianService" class="org.springframework.remoting.caucho.HessianServiceExporter">
2 <property name="service" ref="userService"/>
3 <property name="serviceInterface" value="com.cd.common.UserService"/>
4 </bean>
2 <property name="service" ref="userService"/>
3 <property name="serviceInterface" value="com.cd.common.UserService"/>
4 </bean>
4銆佹垜棰勬湡鐨勭粨鏋滄槸錛?/span>
褰撴垜鍦ㄦ祻瑙堝櫒涓洿鎺ヨ闂甴essian鏈嶅姟“http://localhost/hessian/userHessianService”鏃訛紝搴旇鎶ラ敊錛欻TTP Status 405 - HessianServiceExporter only supports POST requests
铏界劧鎶ラ敊錛屼絾鍙互琛ㄦ槑榪欎釜璇鋒眰琚玥essian鏈嶅姟鎺ユ敹鍒頒簡(jiǎn)銆?/span>
鑰屽疄闄呮儏鍐墊槸錛氭姤閿欎負(fù) HTTP Status 400 - The request sent by the client was syntactically incorrect ()
5銆侀棶棰樺嚭鍦ㄥ摢閲岋紵鎶妛eb.xml涓殑user-servlet娉ㄩ噴鎺夛紝閲嶆柊鍚姩騫惰闂紝鑳藉緱鍒伴鏈熺粨鏋滐紝鍔犱笂鍚庡氨涓嶈銆?/span>
鍙互鏂畾闂鍑烘潵user-servlet鐩稿叧鐨勭▼搴忛噷錛屼簬鏄繕鍘熸敞閲婇噸鍚茍瑙傚療spring mvc鏃ュ織錛屾敞鎰忓埌鏈夊涓嬩竴孌碉細(xì)
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}] onto handler 'UserController'
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}.*] onto handler 'UserController'
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}/] onto handler 'UserController'
6銆佸垎鏋愶細(xì)user-servlet澶勭悊*.do鐨勯摼鎺ワ紝hessian-servlet澶勭悊/hessian/*鐨勮姹傦紝鑰屼粠spring mvc鏄犲皠鐨剈rl鏉ョ湅錛?{userid}(Long綾誨瀷鍙傛暟)寰堝彲鑳藉幓鍖歸厤浜?jiǎn)娴嬭瘯閾炬?/span>
7銆佸皾璇曡В鍐沖姙娉曪細(xì)璁﹕pring mvc鍙槧灝?do緇撳熬鐨勯摼鎺ワ紝淇敼@RequestMapping(value = "{userid}", method = RequestMethod.GET)
涓篅RequestMapping(value = "{userid}.do", method = RequestMethod.GET)
8銆侀獙璇佺粨鏋?/span>錛宻pring mvc鍔犺澆錛歔org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}.do] onto handler 'UserController'
璁塊棶http://localhost/hessian/userHessianService
緇撴灉HTTP Status 405 - HessianServiceExporter only supports POST requests
寰楀埌棰勬湡緇撴灉錛屾祴璇曠粨鏉熴?/span>
褰撴垜鍦ㄦ祻瑙堝櫒涓洿鎺ヨ闂甴essian鏈嶅姟“http://localhost/hessian/userHessianService”鏃訛紝搴旇鎶ラ敊錛欻TTP Status 405 - HessianServiceExporter only supports POST requests
铏界劧鎶ラ敊錛屼絾鍙互琛ㄦ槑榪欎釜璇鋒眰琚玥essian鏈嶅姟鎺ユ敹鍒頒簡(jiǎn)銆?/span>
鑰屽疄闄呮儏鍐墊槸錛氭姤閿欎負(fù) HTTP Status 400 - The request sent by the client was syntactically incorrect ()
5銆侀棶棰樺嚭鍦ㄥ摢閲岋紵鎶妛eb.xml涓殑user-servlet娉ㄩ噴鎺夛紝閲嶆柊鍚姩騫惰闂紝鑳藉緱鍒伴鏈熺粨鏋滐紝鍔犱笂鍚庡氨涓嶈銆?/span>
鍙互鏂畾闂鍑烘潵user-servlet鐩稿叧鐨勭▼搴忛噷錛屼簬鏄繕鍘熸敞閲婇噸鍚茍瑙傚療spring mvc鏃ュ織錛屾敞鎰忓埌鏈夊涓嬩竴孌碉細(xì)
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}] onto handler 'UserController'
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}.*] onto handler 'UserController'
2012-04-11 18:25:36,446 INFO [org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}/] onto handler 'UserController'
6銆佸垎鏋愶細(xì)user-servlet澶勭悊*.do鐨勯摼鎺ワ紝hessian-servlet澶勭悊/hessian/*鐨勮姹傦紝鑰屼粠spring mvc鏄犲皠鐨剈rl鏉ョ湅錛?{userid}(Long綾誨瀷鍙傛暟)寰堝彲鑳藉幓鍖歸厤浜?jiǎn)娴嬭瘯閾炬?/span>
7銆佸皾璇曡В鍐沖姙娉曪細(xì)璁﹕pring mvc鍙槧灝?do緇撳熬鐨勯摼鎺ワ紝淇敼@RequestMapping(value = "{userid}", method = RequestMethod.GET)
涓篅RequestMapping(value = "{userid}.do", method = RequestMethod.GET)
8銆侀獙璇佺粨鏋?/span>錛宻pring mvc鍔犺澆錛歔org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping] - Mapped URL path [/{userid}.do] onto handler 'UserController'
璁塊棶http://localhost/hessian/userHessianService
緇撴灉HTTP Status 405 - HessianServiceExporter only supports POST requests
寰楀埌棰勬湡緇撴灉錛屾祴璇曠粨鏉熴?/span>
java瑕佸鎬濊冧笅 2012-04-11 18:45 鍙戣〃璇勮
]]> 1銆佷笅杞絥ode-v0.6.1.msi錛屽湴鍧錛歨ttp://nodejs.org/dist/v0.6.1/node-v0.6.1.msi
2銆佸畨瑁呭悗閰嶇疆鐜鍙橀噺錛屽湪鍛戒護(hù)琛屼腑鑳界洿鎺ヨ闂甆ode.exe
3銆佷笅杞絟ttp://msysgit.googlecode.com/files/Git-1.7.8-preview20111206.exe
4銆佽繍琛屽畨瑁咃紝閰嶇疆鐜鍙橀噺
5銆侀変竴涓伐浣滅洰褰曪紝鎵цgit clone --recursive git://github.com/isaacs/npm.git 瀹夎NPM
6銆佽繘鍏ョ敓鎴愮殑npm鐩綍錛屾墽琛宯ode cli.js install npm -gf
7銆佹渶鍚庢墽琛宯pm install underscore
2銆佸畨瑁呭悗閰嶇疆鐜鍙橀噺錛屽湪鍛戒護(hù)琛屼腑鑳界洿鎺ヨ闂甆ode.exe
3銆佷笅杞絟ttp://msysgit.googlecode.com/files/Git-1.7.8-preview20111206.exe
4銆佽繍琛屽畨瑁咃紝閰嶇疆鐜鍙橀噺
5銆侀変竴涓伐浣滅洰褰曪紝鎵цgit clone --recursive git://github.com/isaacs/npm.git 瀹夎NPM
6銆佽繘鍏ョ敓鎴愮殑npm鐩綍錛屾墽琛宯ode cli.js install npm -gf
7銆佹渶鍚庢墽琛宯pm install underscore
java瑕佸鎬濊冧笅 2011-12-28 17:32 鍙戣〃璇勮
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