1、新建一個yml檔application.yml
# 端口号 server: port: 2001
2、寫一個Controler測試類別
package com.example.demo1.controller;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
@RestController
@Component
@RequestMapping("/v1")
public class HelloController {
final static Logger log = LogManager.getLogger(HelloController.class);
@Value("${server.port}")
private int port ;
@RequestMapping(value = "", method = RequestMethod.GET)
public String test() {
return "invoke url /,port="+port;
}
@RequestMapping(value = "/test1", method = RequestMethod.GET)
public String test1() {
return "invoke url /test1,port="+port;
}
@RequestMapping(value = "/test2", method = RequestMethod.GET)
public String test2() {
return "invoke url /test2,port="+port;
}
}3、寫一個啟動類別
package com.example.demo1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Demo1Application {
public static void main(String[] args) {
SpringApplication.run(Demo1Application.class, args);
}
}4、我用到的pom檔案
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.6</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo1</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo1</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
<log4j.version>2.19.0</log4j.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<!-- <exclusions>-->
<!-- <exclusion>-->
<!-- <groupId>ch.qos.logback</groupId>-->
<!-- <artifactId>logback-classic</artifactId>-->
<!-- </exclusion>-->
<!-- </exclusions>-->
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<!-- <scope>test</scope> -->
</dependency>
<!--日志框架-->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<!--日志框架-->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.5.5</version>
<configuration>
<archive>
<manifest>
<mainClass>com.example.demo1.Demo1Application</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>5、先在本地測試，啟動項目，看到這個就說明啟動成功了
6、測試，在瀏覽器中依序輸入. ____ _ . \ _ _ _ \ c / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\ / ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
http://127.0.0.1:3001/v1在瀏覽器中能看到埠號的列印資訊就表示成功了7、maven編譯打成jar包8、修改nginx.conf檔案http://127.0.0.1:3001/v1/test1
#http:/ /127.0.0.1:3001/v1/test2
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
server {
listen 89;
server_name nginx_server;
location / {
proxy_pass http://server_ip:3001/v1;
}
location /edu {
proxy_pass http://server_ip:3001/v1/test1;
}
location /ymd {
proxy_pass http://server_ip:3002/v1/test2;
}
}
}invoke url /,port=3001
invoke url /test1,port=3001
invoke url /test2,port=3002
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