Spring Boot
项目打成jar
包。利用maven
插件(多模块项目只需在服务模块添加插件) <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
<configuration>
<source>${maven.compiler.source}</source>
<target>${maven.compiler.target}</target>
<skip>true</skip>
<encoding>UTF-8</encoding>
<compilerArguments>
<verbose/>
<bootclasspath>${java.home}/lib/rt.jar</bootclasspath>
</compilerArguments>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lid/</classpathPrefix>
<mainClass>主启动类</mainClass>
</manifest>
</archive>
<!-- 排除配置文件 -->
<excludes>
<exclude>images/**
markdown/**
src/main/java
**/ *.xml</include>
</includes>
<filtering>true</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.xml
**/ *.properties</include>
<include>**/*.yml</include>
</includes>
<filtering>true</filtering>
</resource>
</resources>
</build>
@echo off
set JAVA_HOME=指定Java目录
set PATH=%JAVA_HOME%\bin;%PATH%
start javaw -Dfile.encoding=utf-8 -jar c:jar包位置 -Xms1024M -Xmx2048M -Xlog:disable -Xlog:exceptions=warning,safepoint=info,gc=trace,gc+heap=trace,logging=warning:file=/mnt/logs/gc.trace.log:uptime,level,tags,time,pid:filecount=5,filesize=10M -Duser.timezone=GMT+08 --spring.config.location=application.yml位置 -Djava.security.egd=file:/dev/./urandom
1、javaw
启动,后台运行无前台cmd
窗口
2、--spring.config.location
启动时指定配置文件,多个逗号隔开
3、-Dfile.encoding=utf-8
:Windows
下项目保存数据到数据库中,中文乱码问题。排除请求乱码,接收乱码。可能和windows
环境的默认编码(GBK
)有关,需要启动时指定utf-8
。
4、Windows
端口耗尽问题 TCP/IP 端口耗尽故障排除
regedit
进入注册表 ,HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters
REG_DWORD(64)
,命名为MaxUserPort
,设置值为60000,值类型为十进制,然后再新建一个命名为TCPTimedWaitDelay
,设置值为30,值类型为十进制netsh int ipv4 set dynamicport tcp start=2000 num=60000
@echo off
chcp 65001
color 0A
echo ===========Start to copy data===========
:start
cls
echo.请输入要关闭的端口号
set /p my_port=
echo.你输入的端口号是:%my_port%
echo 开始关闭执行脚本!!!!!!!!!!!!!!
@echo off&setlocal EnableDelayedExpansion
set Port=
set Dstport=%my_port%
for /F "usebackq skip=4 tokens=2,5" %%a in (`"netstat -ano -p tcp"`) do (
for /F "tokens=2 delims=:" %%k in ("%%a") do (
set Port=%%k
)
echo !Port! %%b >>portandpid.txt
)
for /F "tokens=2 delims=:" %%c in ("%1") do (
set Port=%%c
)
for /F "tokens=1,2 delims= " %%d in (portandpid.txt) do (
echo %%d
echo %Dstport%
if %%d == %Dstport% taskkill /f /pid %%e
)
del portandpid.txt
set Port=
set Dstport=
goto :eof
echo '结束了'
pause