vertx web处体验+maven打包

pom.xml

1<?xml version="1.0" encoding="UTF-8"?>
2<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
3         xmlns="http://maven.apache.org/POM/4.0.0"
4         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
5    <modelVersion>4.0.0</modelVersion>
6    <groupId>net.loyin.study</groupId>
7    <artifactId>vertx</artifactId>
8    <version>1.0-SNAPSHOT</version>
9    <properties>
10        <vertx.version>3.8.1</vertx.version>
11    </properties>
12    <dependencyManagement>
13        <dependencies>
14            <dependency>
15                <groupId>io.vertx</groupId>
16                <artifactId>vertx-stack-depchain</artifactId>
17                <version>${vertx.version}</version>
18                <type>pom</type>
19                <scope>import</scope>
20            </dependency>
21            <dependency>
22                <groupId>io.vertx</groupId>
23                <artifactId>vertx-stack-depchain</artifactId>
24                <version>${vertx.version}</version>
25                <type>pom</type>
26                <scope>import</scope>
27            </dependency>
28        </dependencies>
29    </dependencyManagement>
30    <dependencies>
31        <dependency>
32            <groupId>io.vertx</groupId>
33            <artifactId>vertx-core</artifactId>
34            <version>${vertx.version}</version>
35        </dependency>
36        <dependency>
37            <groupId>io.vertx</groupId>
38            <artifactId>vertx-web</artifactId>
39            <version>${vertx.version}</version>
40        </dependency>
41        <dependency>
42            <groupId>io.vertx</groupId>
43            <artifactId>vertx-web</artifactId>
44        </dependency>
45    </dependencies>
46    <build>
47        <plugins>
48            <plugin>
49                <artifactId>maven-shade-plugin</artifactId>
50                <version>3.1.0</version>
51                <executions>
52                    <execution>
53                        <phase>package</phase>
54                        <goals>
55                            <goal>shade</goal>
56                        </goals>
57                        <configuration>
58                            <transformers>
59                                <transformer
60                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
61                                    <manifestEntries>
62                                        <main-class>io.vertx.core.Starter</main-class>
63                                        <main-verticle>net.loyin.study.vertx.Application</main-verticle>
64                                    </manifestEntries>
65                                </transformer>
66                            </transformers>
67                            <artifactSet/>
68                            <!--              <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile>-->
69                        </configuration>
70                    </execution>
71                </executions>
72            </plugin>
73            <plugin>
74                <artifactId>maven-compiler-plugin</artifactId>
75                <version>3.2</version>
76                <configuration>
77                    <source>1.8</source>
78                    <target>1.8</target>
79                    <encoding>UTF-8</encoding>
80                </configuration>
81            </plugin>
82        </plugins>
83    </build>
84    <profiles>
85        <profile>
86            <id>jdk18</id>
87            <activation>
88                <activeByDefault>true</activeByDefault>
89                <jdk>1.8</jdk>
90            </activation>
91            <properties>
92                <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
93                <maven.compiler.source>1.8</maven.compiler.source>
94                <maven.compiler.target>1.8</maven.compiler.target>
95            </properties>
96        </profile>
97    </profiles>
98</project>

启动类：

1package net.loyin.study.vertx;
2
3import io.vertx.core.AbstractVerticle;
4import io.vertx.core.Vertx;
5import io.vertx.ext.web.Router;
6
7public class Application extends AbstractVerticle {
8
9    public static void main(String[] args){
10        Vertx vertx=Vertx.vertx();
11        vertx.deployVerticle(new Application());
12    }
13    @Override
14    public void start(){
15        Router router=Router.router(vertx);
16        router.route().handler(routingContext->{
17            routingContext.response().putHeader("content-type", "text/html").end("Hello World!");
18        });
19        vertx.createHttpServer().requestHandler(router).listen(8800);
20    }
21}

Dockerfile

1FROM java:8
2VOLUME /tmp
3ADD ./target/vertx-1.0-SNAPSHOT.jar app.jar
4RUN bash -c 'touch /app.jar'
5EXPOSE 8800
6ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","app.jar"]