maven mvn 命令行 编译打包

* 配置好jdk

* 下载安装maven

http://maven.apache.org/download.cgi

apache-maven-3.3.3-bin.zip

* 解压到G:\apache-maven-3.5.3-bin

* 添加环境变量

** 添加 M2_HOME 和 MAVEN_HOME 环境变量到 Windows 环境变量，并将其指向你的 Maven 文件夹

** Path环境变量添加 %M2_HOME%\bin

* 查看mvn版本

1	mvn -version

Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-25T03:49:05+08:00)
Maven home: G:\apache-maven-3.5.3-bin\bin\..
Java version: 1.8.0_131, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.8.0_131\jre
Default locale: zh_CN, platform encoding: GBK
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

* mvn编译打包

** 先把命令行切换到Maven项目的根目录

1	cd G:\eclipse-workspace\platform\enso-admin

** 编译

1	mvn clean compile

　　output:

 mvn clean compile

** 打包

1	mvn clean package

　　output:

 mvn clean package

 output...

** 部署

# 根据上一步的输出 把 复制出来

1 2 3

copy G:\eclipse-workspace\platform\enso-admin\target\enso-admin-1.0.war G:\apache-tomcat-7.0.88-windows-x64\webapps\enso-admin.war   G:\apache-tomcat-7.0.88-windows-x64\bin\startup.bat

　　

　　需要先设置环境变量 CATALINA_HOME

The CATALINA_HOME environment variable is not defined correctly
This environment variable is needed to run this program

1	set CATALINA_HOME=G:\apache-tomcat-7.0.88-windows-x64

　　再试启动tomcat

1	%CATALINA_HOME%\bin\startup.bat

　　

Using CATALINA_BASE: "G:\apache-tomcat-7.0.88-windows-x64"
Using CATALINA_HOME: "G:\apache-tomcat-7.0.88-windows-x64"
Using CATALINA_TMPDIR: "G:\apache-tomcat-7.0.88-windows-x64\temp"
Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_131"
Using CLASSPATH: "G:\apache-tomcat-7.0.88-windows-x64\bin\bootstrap.jar;G:\apache-tomcat-7.0.88-windows-x64\bin\tomcat-juli.jar"

** 配置不对 先停掉tomcat服务

1 2	%CATALINA_HOME%\bin\shutdown.bat del %CATALINA_HOME%\webapps\enso-admin-1.0.war

　　

** 修改配置

1 2	@doskey n2="C:\Program Files (x86)\Notepad++\notepad++.exe" $* n2 %CATALINA_HOME%\conf\server.xml

　

在server.xml文件的 </Host> 闭合标签前面添加一行

1	<Context docBase="enso-admin" path="/" reloadable="true" source="org.eclipse.jst.jee.server:enso-admin"/>

** 再启动

1	%CATALINA_HOME%\bin\startup.bat

　　

** 数据库连接失败

1 2	set PROJECT=enso-admin n2 %CATALINA_HOME%\webapps\%PROJECT%\WEB-INF\classes\jdbc.properties

　　

** 浏览器访问

先试试 http://localhost:8080/enso-admin

然后重启tomcat

1 2	%CATALINA_HOME%\bin\shutdown.bat %CATALINA_HOME%\bin\startup.bat

再访问 http://localhost:8080/