将项目打成jar包执行 在liunx上执行 java -xx.jar

一：普通maven java项目

项目目录

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
 
    <groupId>com.hstc</groupId>
    <artifactId>insert_data_monitor_res</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <dependencies>
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc14</artifactId>
            <version>10.2.0.4.0</version>
        </dependency>
 
    </dependencies>
 
    <build>
        <plugins>
            <!-- java编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
           <!-- 将依赖导入lib文件夹
　　　　　　　　<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>lib/</classpathPrefix>
                            <mainClass>Main</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy</id>
                        <phase>install</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>-->
 
            <!-- 配置将依赖包一并打入到项目的 jar 包中 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.0.0</version>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>Main</mainClass>
                        </manifest>
                    </archive>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- 指定在打包节点执行jar包合并操作 -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

Jdbc.java

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
 
public class JdbcConn {
    private String driver;
    private String url;
    private String name;
    private String pass;
 
    public Connection getConnection(){
        Connection conn=null;
        try {
            Class.forName(this.driver);//找到oracle驱动器所在的类
            conn=DriverManager.getConnection(this.url, this.name, this.pass);
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return conn;
    }
 
    public void close(){
        try {
            Connection conn=this.getConnection();
            Statement stm=this.getPstmt();
            if(stm!=null){
                stm.close();
            }
            if(conn!=null){
                conn.close();
            }
        }catch (Exception e){
            e.printStackTrace();
        }
    }
    public Statement getPstmt() throws SQLException{
        Statement stmt=this.getConnection().createStatement();
        return stmt;
    }
    public ResultSet getRsultSet(String sql) throws SQLException{
        ResultSet rs=this.getPstmt().executeQuery(sql);
        rs.close();
        return rs;
    }
    public int insert(String sql) throws  Exception{
        return this.getPstmt().executeUpdate(sql);
    }
 
    public String getDriver() {
        return driver;
    }
 
    public void setDriver(String driver) {
        this.driver = driver;
    }
 
    public String getUrl() {
        return url;
    }
 
    public void setUrl(String url) {
        this.url = url;
    }
 
    public String getName() {
        return name;
    }
 
    public void setName(String name) {
        this.name = name;
    }
 
    public String getPass() {
        return pass;
    }
 
    public void setPass(String pass) {
        this.pass = pass;
    }
}

Main.java

import java.sql.ResultSet;
import java.sql.Statement;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;
 
public class Main {
    public static void main(String[] args) {
        JdbcConn jdbc=new JdbcConn();
        String drive="oracle.jdbc.driver.OracleDriver";
        String url="jdbc:oracle:thin:@(DESCRIPTION = (ADDRESS_LIST = (FAILOVER = on) (ADDRESS = (PROTOCOL = TCP)(HOST = 10.2.194.143)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = 10.2.194.144)(PORT = 1521)) ) (CONNECT_DATA = (FAILOVER_MODE = (TYPE = select) (METHOD = basic)) (SERVER = dedicated) (SERVICE_NAME = shipc) ) )";
        jdbc.setDriver(drive);
        jdbc.setUrl(url);
        jdbc.setName("board");
        jdbc.setPass("board321");
 
        SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMddHHmmss");
        StringBuffer sb=new StringBuffer();
        sb.append("insert into tf_monitor_sms_log");
        sb.append("(uuid,content_desc,phone_num,send_flag,sys_time)");
        sb.append("values");
        sb.append("('");
        sb.append(UUID.randomUUID().toString().replaceAll("-", ""));
        sb.append("','");
        sb.append(args[0]);
        sb.append("','");
        sb.append(args[1]);
        sb.append("',");
        sb.append("'0'");
        sb.append(",'");
        sb.append(sdf.format(new Date()));
        sb.append("')");
        try {
            System.out.println("==sql===========");
            System.out.println(sb.toString());
            System.out.println("==sql===========");
            int i=jdbc.insert(sb.toString());
            if(i>0){
                System.out.println("执行结果：=====success");
            }else{
                System.out.println("执行结果：=====fail");
            }
        }catch (Exception e){
            System.out.println("数据插入出现异常");
            e.printStackTrace();
        }finally {
            jdbc.close();
        }
 
    }
}

1.将依赖打到另一个文件夹中。

<build>
        <plugins>
            <!-- java编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>lib/</classpathPrefix>
                            <mainClass>Main</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy</id>
                        <phase>install</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
 
        </plugins>
    </build>

2.将依赖达到同一个jar文件中。

<build>
        <plugins>
            <!-- java编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
 
            <!-- 配置将依赖包一并打入到项目的 jar 包中 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.0.0</version>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>Main</mainClass>
                        </manifest>
                    </archive>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id> <!-- this is used for inheritance merges -->
                        <phase>package</phase> <!-- 指定在打包节点执行jar包合并操作 -->
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

web项目将依赖加入lib文件夹

<plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-compiler-plugin</artifactId>
               <version>3.6.0</version>
               <configuration>
                   <source>1.7</source>
                   <target>1.7</target>
                   <encoding>UTF-8</encoding>
                   <compilerArguments>
                       <extdirs>${project.basedir}/src/main/webapp/WEB-INF/lib</extdirs>
                   </compilerArguments>
               </configuration>
           </plugin>