基于SpringBoot3.4的Web应用的示例代码

项目源码

https://gitee.com/bsmn/bsmn-springboot-example

Maven相关命令

# 启动， 启动后默认的访问地址：http://localhost:36069/
mvn spring-boot:run

# 打包
mvn clean package

# 打包（跳过单元测试）
mvn clean package -DskipTests

依赖

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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.bsmn.springboot</groupId>
	<artifactId>bsmn-springboot-example</artifactId>
	<version>0.0.1</version>
	<name>bsmn-springboot-example</name>
	<description>SpringBoot3.4.0的示例代码</description>
	<packaging>jar</packaging>

	<properties>
		<java.version>17</java.version>
		<maven.compiler.source>17</maven.compiler.source>
		<maven.compiler.target>17</maven.compiler.target>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

		<spring-boot.version>3.4.0</spring-boot.version>
	</properties>

	<dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-dependencies</artifactId>
				<version>${spring-boot.version}</version>
				<type>pom</type>
				<scope>import</scope>
			</dependency>
		</dependencies>
	</dependencyManagement>
	<repositories>
		<repository>
			<id>aliyun-maven</id>
			<url>https://maven.aliyun.com/repository/public</url>
			<releases>
				<enabled>true</enabled>
			</releases>
			<snapshots>
				<enabled>false</enabled>
			</snapshots>
		</repository>

	</repositories>

	<pluginRepositories>
		<pluginRepository>
			<id>aliyun-maven</id>
			<url>https://maven.aliyun.com/repository/public</url>
			<releases>
				<enabled>true</enabled>
			</releases>
			<snapshots>
				<enabled>false</enabled>
			</snapshots>
		</pluginRepository>
	</pluginRepositories>

	<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>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-test-autoconfigure</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<!-- 通过dependencyManagement方法构建的springboot项目需要做如下处理 -->
				<version>${spring-boot.version}</version>
				<executions>
					<execution>
						<goals>
							<goal>repackage</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>3.1.2</version>
			</plugin>
		</plugins>
	</build>

</project>

单元测试示例

package com.bsmn.springboot.example;

import com.bsmn.springboot.example.ctl.HelloController;
import com.bsmn.springboot.example.service.HelloService;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.http.MediaType;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;

import static org.hamcrest.core.StringContains.containsString;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

import static org.mockito.Mockito.*;


@WebMvcTest(HelloController.class)
public class HelloControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @MockBean
    private HelloService helloService;

    @Test
    public void testHello() throws Exception {
        when(helloService.getMasterName()).thenReturn("bsmn");

        mockMvc.perform(MockMvcRequestBuilders.get("/")
                .contentType(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
                .andExpect(content().string(containsString("bsmn")));
    }

}