参看文档
Create a deployable war file
环境
- JDK8、IDEA、SpringBoot、Gradle
目录结构
步骤
主类继承 SpringBootServletInitializer
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| package com.example;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
@SpringBootApplication
public class SpringBootWarApplication extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(SpringBootWarApplication.class);
}
public static void main(String[] args) {
SpringApplication.run(SpringBootWarApplication.class, args);
}
}
|
controller
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| package com.example.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.HashMap;
import java.util.Map;
@Controller
public class DemoController {
@RequestMapping("demo1")
@ResponseBody
public Map<String, Object> demo1() {
Map<String, Object> map = new HashMap<String, Object>();
map.put("test", "demo1");
return map;
}
}
|
项目支持 war
编写build.gradle
注意两处war
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| apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'spring-boot'
apply plugin: 'war'
war {
baseName = 'SpringBootWar'
version = '0.0.1-SNAPSHOT'
}
|
标记内置容器 tomcat 为 provided
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| dependencies {
providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
}
|
执行 gradle 中 build
部署 tomcat
war包放入tomcat webapp 中
结果
请求地址需要加上项目解压后的项目名称:localhost:8080/SpringBootWar-0.0.1-SNAPSHOT/demo1,如果想部署根目录，直接把内容剪切到ROOT下
