{"id":15876,"date":"2026-04-25T00:35:28","date_gmt":"2026-04-24T16:35:28","guid":{"rendered":"https:\/\/top.duoku.icu\/libs\/15876.html"},"modified":"2026-04-25T00:35:28","modified_gmt":"2026-04-24T16:35:28","slug":"spring-boot-%e4%ba%8c%e6%ac%a1%e5%bc%80%e5%8f%91%e8%af%a6%e8%a7%a3%ef%bc%9a%e4%bb%8e%e8%87%aa%e5%ae%9a%e4%b9%89-starter-%e5%88%b0%e6%a1%86%e6%9e%b6%e6%89%a9%e5%b1%95-6","status":"publish","type":"post","link":"https:\/\/www.srclibs.com\/index.php\/2026\/04\/25\/spring-boot-%e4%ba%8c%e6%ac%a1%e5%bc%80%e5%8f%91%e8%af%a6%e8%a7%a3%ef%bc%9a%e4%bb%8e%e8%87%aa%e5%ae%9a%e4%b9%89-starter-%e5%88%b0%e6%a1%86%e6%9e%b6%e6%89%a9%e5%b1%95-6\/","title":{"rendered":"Spring Boot \u4e8c\u6b21\u5f00\u53d1\u8be6\u89e3\uff1a\u4ece\u81ea\u5b9a\u4e49 Starter \u5230\u6846\u67b6\u6269\u5c55"},"content":{"rendered":"
\"Spring<\/div>\n

# Spring Boot \u4e8c\u6b21\u5f00\u53d1\u8be6\u89e3\uff1a\u4ece\u81ea\u5b9a\u4e49 Starter \u5230\u6846\u67b6\u6269\u5c55<\/p>\n

## \u4e00\u3001Spring Boot \u7b80\u4ecb\u4e0e\u4e8c\u6b21\u5f00\u53d1\u4ef7\u503c<\/p>\n

Spring Boot \u662f\u7531 Pivotal \u56e2\u961f\u63d0\u4f9b\u7684\u5168\u65b0\u6846\u67b6\uff0c\u5176\u8bbe\u8ba1\u76ee\u7684\u662f\u7528\u6765\u7b80\u5316\u65b0 Spring \u5e94\u7528\u7684\u521d\u59cb\u642d\u5efa\u4ee5\u53ca\u5f00\u53d1\u8fc7\u7a0b\u3002<\/p>\n

### \u4e8c\u6b21\u5f00\u53d1\u7684\u6838\u5fc3\u4ef7\u503c<\/p>\n

– **\u7edf\u4e00\u89c4\u8303**\uff1a\u5728\u4f01\u4e1a\u4e2d\u5efa\u7acb\u7edf\u4e00\u7684\u5f00\u53d1\u6807\u51c6\u548c\u6700\u4f73\u5b9e\u8df5
\n– **\u7b80\u5316\u6d41\u7a0b**\uff1a\u5c01\u88c5\u5e38\u7528\u529f\u80fd\uff0c\u964d\u4f4e\u5f00\u53d1\u590d\u6742\u5ea6
\n– **\u5feb\u901f\u590d\u7528**\uff1a\u901a\u8fc7 Starter \u5feb\u901f\u590d\u7528\u5df2\u9a8c\u8bc1\u7684\u529f\u80fd\u6a21\u5757
\n– **\u96c6\u4e2d\u7ba1\u7406**\uff1a\u7edf\u4e00\u7ba1\u7406\u4f9d\u8d56\u7248\u672c\u3001\u914d\u7f6e\u9879\u548c\u7ec4\u4ef6\u521d\u59cb\u5316<\/p>\n

### \u9002\u7528\u573a\u666f<\/p>\n

1. \u4f01\u4e1a\u7ea7\u6846\u67b6\u5b9a\u5236
\n2. \u5185\u90e8\u7ec4\u4ef6\u5c01\u88c5
\n3. \u901a\u7528\u529f\u80fd\u6a21\u5757\u5316
\n4. \u6280\u672f\u6808\u6807\u51c6\u5316<\/p>\n

## \u4e8c\u3001\u81ea\u5b9a\u4e49 Starter \u5f00\u53d1<\/p>\n

### 1. Starter \u7684\u7ed3\u6784<\/p>\n

\u4e00\u4e2a\u6807\u51c6\u7684 Starter \u5305\u542b\u4ee5\u4e0b\u90e8\u5206\uff1a<\/p>\n

“`
\nmy-spring-starter
\n\u251c\u2500\u2500 src\/main\/java
\n\u2502 \u2514\u2500\u2500 com.example
\n\u2502 \u251c\u2500\u2500 MyAutoConfiguration.java
\n\u2502 \u251c\u2500\u2500 MyProperties.java
\n\u2502 \u2514\u2500\u2500 MyStarterApplication.java
\n\u251c\u2500\u2500 src\/main\/resources
\n\u2502 \u2514\u2500\u2500 META-INF
\n\u2502 \u2514\u2500\u2500 spring.factories
\n\u2514\u2500\u2500 pom.xml
\n“`<\/p>\n

### 2. Spring.factories \u914d\u7f6e<\/p>\n

“`properties
\n# src\/main\/resources\/META-INF\/spring.factories<\/p>\n

org.springframework.boot.autoconfigure.EnableAutoConfiguration=\\
\ncom.example.MyAutoConfiguration
\n“`<\/p>\n

### 3. \u81ea\u52a8\u914d\u7f6e\u7c7b<\/p>\n

“`java
\n@Configuration
\n@ConditionalOnClass(MyService.class)
\n@ConditionalOnMissingBean(MyService.class)
\n@EnableConfigurationProperties(MyProperties.class)
\npublic class MyAutoConfiguration {<\/p>\n

@Bean
\n @ConfigurationProperties(prefix = “my”)
\n public MyProperties myProperties() {
\n return new MyProperties();
\n }<\/p>\n

@Bean
\n public MyService myService(MyProperties properties) {
\n return new MyService(properties);
\n }<\/p>\n

@Bean
\n @ConditionalOnProperty(prefix = “my”, name = “enabled”, havingValue = “true”)
\n public MyController myController(MyService service) {
\n return new MyController(service);
\n }
\n}
\n“`<\/p>\n

## \u4e09\u3001Auto Configuration \u539f\u7406<\/p>\n

### 1. \u81ea\u52a8\u914d\u7f6e\u52a0\u8f7d\u6d41\u7a0b<\/p>\n

“`java
\n@SpringBootApplication
\npublic class Application {
\n public static void main(String[] args) {
\n \/\/ @SpringBootApplication \u5305\u542b @EnableAutoConfiguration
\n SpringApplication.run(Application.class, args);
\n }
\n}
\n“`<\/p>\n

### 2. \u6838\u5fc3\u6ce8\u89e3\u89e3\u6790<\/p>\n

“`java
\n@AutoConfigurationPackage
\n@Import(AutoConfigurationImportSelector.class)
\npublic @interface EnableAutoConfiguration {
\n String ENABLED_OVERRIDE_ATTR = “spring.boot.enableautoconfiguration”;<\/p>\n

@AliasFor(annotation = ImportSelector.class)
\n String[] exclude() default {};<\/p>\n

@AliasFor(annotation = ImportSelector.class)
\n String[] excludeName() default {};
\n}
\n“`<\/p>\n

### 3. \u6761\u4ef6\u6ce8\u89e3\u8be6\u89e3<\/p>\n

“`java
\n\/\/ 1. \u7c7b\u5b58\u5728\u6761\u4ef6
\n@ConditionalOnClass(String.class)<\/p>\n

\/\/ 2. \u7c7b\u4e0d\u5b58\u5728\u6761\u4ef6
\n@ConditionalOnMissingClass(“com.example.NotFoundClass”)<\/p>\n

\/\/ 3. Bean \u5b58\u5728\u6761\u4ef6
\n@ConditionalOnBean(MyService.class)<\/p>\n

\/\/ 4. Bean \u4e0d\u5b58\u5728\u6761\u4ef6
\n@ConditionalOnMissingBean(MyService.class)<\/p>\n

\/\/ 5. \u5c5e\u6027\u6761\u4ef6
\n@ConditionalOnProperty(prefix = “my”, name = “enabled”)<\/p>\n

\/\/ 6. \u8d44\u6e90\u6761\u4ef6
\n@ConditionalOnResource(resources = “classpath:config.properties”)<\/p>\n

\/\/ 7. \u8868\u8fbe\u5f0f\u6761\u4ef6
\n@ConditionalOnExpression(“${my.enabled:false} == true”)
\n“`<\/p>\n

## \u56db\u3001\u81ea\u5b9a\u4e49 Starter \u5b9e\u6218<\/p>\n

### 1. \u5b8c\u6574 Starter \u793a\u4f8b<\/p>\n

“`java
\n\/\/ MyProperties.java
\n@ConfigurationProperties(prefix = “my-starter”)
\npublic class MyProperties {<\/p>\n

private boolean enabled = true;
\n private String apiKey;
\n private int timeout = 3000;<\/p>\n

\/\/ Getters and Setters
\n}
\n“`<\/p>\n

“`java
\n\/\/ MyAutoConfiguration.java
\n@Configuration
\n@ConditionalOnProperty(name = “my-starter.enabled”)
\n@EnableConfigurationProperties(MyProperties.class)
\npublic class MyAutoConfiguration {<\/p>\n

@Autowired
\n private MyProperties properties;<\/p>\n

@Bean
\n public MyApiClient myApiClient() {
\n return new MyApiClient(properties.getApiKey(), properties.getTimeout());
\n }<\/p>\n

@Bean
\n @ConditionalOnMissingBean
\n public MyService myService(MyApiClient client) {
\n return new MyService(client);
\n }
\n}
\n“`<\/p>\n

“`java
\n\/\/ MyApiClient.java
\npublic class MyApiClient {<\/p>\n

private final String apiKey;
\n private final int timeout;<\/p>\n

public MyApiClient(String apiKey, int timeout) {
\n this.apiKey = apiKey;
\n this.timeout = timeout;
\n }<\/p>\n

public String fetchData(String url) {
\n \/\/ \u5b9e\u73b0 HTTP \u8bf7\u6c42\u903b\u8f91
\n return “data”;
\n }
\n}
\n“`<\/p>\n

“`java
\n\/\/ MyService.java
\n@Service
\npublic class MyService {<\/p>\n

private final MyApiClient apiClient;<\/p>\n

public MyService(MyApiClient apiClient) {
\n this.apiClient = apiClient;
\n }<\/p>\n

public String getData() {
\n return apiClient.fetchData(“https:\/\/api.example.com\/data”);
\n }
\n}
\n“`<\/p>\n

“`java
\n\/\/ MyController.java
\n@RestController
\n@RequestMapping(“\/my”)
\npublic class MyController {<\/p>\n

private final MyService myService;<\/p>\n

public MyController(MyService myService) {
\n this.myService = myService;
\n }<\/p>\n

@GetMapping(“\/data”)
\n public String getData() {
\n return myService.getData();
\n }
\n}
\n“`<\/p>\n

### 2. \u4f7f\u7528\u573a\u666f<\/p>\n

“`yaml
\n# application.yml
\nmy-starter:
\n enabled: true
\n api-key: your-api-key
\n timeout: 5000
\n“`<\/p>\n

## \u4e94\u3001\u6269\u5c55 Spring Boot Actuator<\/p>\n

### 1. \u81ea\u5b9a\u4e49\u5065\u5eb7\u68c0\u67e5<\/p>\n

“`java
\n@Component
\npublic class CustomHealthIndicator implements HealthIndicator {<\/p>\n

@Autowired
\n private MyService myService;<\/p>\n

@Override
\n public Health health() {
\n try {
\n \/\/ \u68c0\u67e5\u670d\u52a1\u72b6\u6001
\n String result = myService.getData();<\/p>\n

if (result != null && !result.isEmpty()) {
\n return Health.up()
\n .withDetail(“service”, “healthy”)
\n .withDetail(“lastCheck”, System.currentTimeMillis())
\n .build();
\n }<\/p>\n

return Health.down()
\n .withDetail(“service”, “no data”)
\n .build();<\/p>\n

} catch (Exception e) {
\n return Health.down(e)
\n .withDetail(“error”, e.getMessage())
\n .build();
\n }
\n }
\n}
\n“`<\/p>\n

### 2. \u81ea\u5b9a\u4e49 Endpoint<\/p>\n

“`java
\n@RestController
\n@RequestMapping(“\/custom”)
\npublic class CustomEndpoint extends AbstractDelegatingExposableEndpoint> {<\/p>\n

private final MyService myService;<\/p>\n

public CustomEndpoint(MyService myService) {
\n super(“custom”);
\n this.myService = myService;
\n }<\/p>\n

@Override
\n protected Map invoke() {
\n Map result = new HashMap<>();
\n result.put(“status”, “running”);
\n result.put(“service”, myService.getData());
\n result.put(“timestamp”, System.currentTimeMillis());
\n return result;
\n }
\n}
\n“`<\/p>\n

### 3. \u81ea\u5b9a\u4e49 Metric<\/p>\n

“`java
\n@Component
\npublic class CustomMetrics {<\/p>\n

private final MeterRegistry meterRegistry;<\/p>\n

public CustomMetrics(MeterRegistry meterRegistry) {
\n this.meterRegistry = meterRegistry;<\/p>\n

\/\/ \u6ce8\u518c\u81ea\u5b9a\u4e49\u6307\u6807
\n Counter counter = Counter.builder(“my.service.calls”)
\n .description(“My service call count”)
\n .register(meterRegistry);<\/p>\n

meterRegistry.gauge(“my.service.latency”,
\n () -> myService.getLatency());
\n }<\/p>\n

public void recordCall() {
\n meterRegistry.counter(“my.service.calls”).increment();
\n }
\n}
\n“`<\/p>\n

## \u516d\u3001CLI \u5de5\u5177\u5f00\u53d1<\/p>\n

### 1. Spring Boot CLI \u5e94\u7528<\/p>\n

“`groovy
\n\/\/ MyTool.groovy
\n#!\/usr\/bin\/env groovy<\/p>\n

@Grab(‘org.springframework.boot:spring-boot-starter:3.1.0’)
\n@Grab(‘com.fasterxml.jackson.core:jackson-databind:2.15.0’)<\/p>\n

import groovy.json.JsonSlurper<\/p>\n

class MyTool {<\/p>\n

static void main(String[] args) {
\n def tool = new MyTool()
\n tool.run(args)
\n }<\/p>\n

def run(String[] args) {
\n switch(args[0]) {
\n case ‘generate’:
\n generateConfig(args[1])
\n break
\n case ‘validate’:
\n validateConfig(args[1])
\n break
\n default:
\n println ‘Usage: mytool [args]’
\n }
\n }<\/p>\n

def generateConfig(String output) {
\n def config = [
\n appName: ‘My Application’,
\n version: ‘1.0.0’,
\n environment: ‘development’,
\n settings: [
\n timeout: 3000,
\n retries: 3
\n ]
\n ]<\/p>\n

def writer = new FileWriter(output)
\n def json = new JsonOutput().toJson(config)
\n writer.write(json)
\n writer.close()<\/p>\n

println “Config generated: $output”
\n }<\/p>\n

def validateConfig(String input) {
\n def reader = new FileReader(input)
\n def json = new JsonSlurper().parseText(reader.text)<\/p>\n

if (!json.appName || !json.version) {
\n throw new IllegalArgumentException(‘Invalid config’)
\n }<\/p>\n

println ‘Config is valid’
\n }
\n}
\n“`<\/p>\n

### 2. \u6253\u5305\u53ef\u6267\u884c CLI<\/p>\n

“`xml
\n
\n\n \n \n org.codehaus.gmavenplus<\/groupId>
\n gmavenplus-plugin<\/artifactId>
\n 3.0.0<\/version>
\n
\n
\n
\n execute<\/goal>
\n <\/goals>
\n <\/execution>
\n <\/executions>\n <\/plugin>\n \n org.springframework.boot<\/groupId>
\n spring-boot-maven-plugin<\/artifactId>\n <\/plugin>\n <\/plugins>\n<\/build>
\n“`<\/p>\n

## \u4e03\u3001\u6a21\u677f\u5f15\u64ce\u5b9a\u5236<\/p>\n

### 1. \u81ea\u5b9a\u4e49 Thymeleaf \u5904\u7406\u5668<\/p>\n

“`java
\n@Configuration
\npublic class CustomThymeleafConfig implements WebMvcConfigurer {<\/p>\n

@Autowired
\n private ApplicationContext applicationContext;<\/p>\n

@Bean
\n public SpringViewResolver viewResolver() {
\n SpringViewResolver resolver = new SpringViewResolver();
\n resolver.setViewResolvers(applicationContext.getBeanFactory()
\n .getBeansOfType(ViewResolver.class).values());
\n return resolver;
\n }
\n}
\n“`<\/p>\n

### 2. \u81ea\u5b9a\u4e49 Thymeleaf \u8868\u8fbe\u5f0f<\/p>\n

“`java
\n@Component
\npublic class CustomExpressionObjectFactory implements ExpressionObjectFactory {<\/p>\n

private final CustomTemplateHelper helper;<\/p>\n

public CustomExpressionObjectFactory(CustomTemplateHelper helper) {
\n this.helper = helper;
\n }<\/p>\n

@Override
\n public ExpressionObject createExpressionObject(SpringContext context) {
\n return new CustomExpressionObject(context, helper);
\n }
\n}
\n“`<\/p>\n

### 3. \u81ea\u5b9a\u4e49\u6a21\u677f\u5f15\u64ce<\/p>\n

“`java
\n@Component
\npublic class CustomTemplateEngine {<\/p>\n

private final TemplateEngine templateEngine;<\/p>\n

public CustomTemplateEngine() {
\n this.templateEngine = new SpringTemplateEngine();<\/p>\n

\/\/ \u6dfb\u52a0\u65b9\u8a00
\n templateEngine.setDialect(new SpringStandardDialect());<\/p>\n

\/\/ \u6dfb\u52a0\u5904\u7406\u5668
\n templateEngine.addTemplateResolver(new ClassLoaderTemplateResolver());
\n templateEngine.addTemplateResolver(new ServletContextTemplateResolver());
\n }<\/p>\n

public String process(String templateName, Context context) {
\n return templateEngine.process(templateName, context);
\n }
\n}
\n“`<\/p>\n

## \u516b\u3001\u6700\u4f73\u5b9e\u8df5\u4e0e\u6ce8\u610f\u4e8b\u9879<\/p>\n

### 1. Starter \u5f00\u53d1\u6700\u4f73\u5b9e\u8df5<\/p>\n

“`java
\n\/\/ \u2705 \u6b63\u786e\uff1a\u4f7f\u7528\u6761\u4ef6\u6ce8\u89e3
\n@Configuration
\n@ConditionalOnClass(Service.class)
\n@ConditionalOnMissingBean(Service.class)
\npublic class MyAutoConfiguration {
\n @Bean
\n public Service service() {
\n return new Service();
\n }
\n}<\/p>\n

\/\/ \u274c \u9519\u8bef\uff1a\u65e0\u6761\u4ef6\u6ce8\u518c Bean
\n@Configuration
\npublic class MyAutoConfiguration {
\n @Bean
\n public Service service() {
\n return new Service(); \/\/ \u53ef\u80fd\u8986\u76d6\u7528\u6237\u914d\u7f6e
\n }
\n}
\n“`<\/p>\n

### 2. \u914d\u7f6e\u5c5e\u6027\u7ba1\u7406<\/p>\n

“`java
\n\/\/ \u2705 \u6b63\u786e\uff1a\u4f7f\u7528@ConfigurationProperties
\n@ConfigurationProperties(prefix = “my”)
\npublic class MyProperties {
\n private String name;
\n private int timeout = 3000;
\n}<\/p>\n

\/\/ \u274c \u9519\u8bef\uff1a\u786c\u7f16\u7801\u914d\u7f6e
\npublic class MyService {
\n private static final String API_KEY = “xxx”;
\n}
\n“`<\/p>\n

### 3. \u4f9d\u8d56\u7ba1\u7406<\/p>\n

“`xml
\n
\n
\n org.springframework.boot<\/groupId>
\n spring-boot-autoconfigure<\/artifactId>
\n provided<\/scope>
\n<\/dependency><\/p>\n


\n
\n com.example<\/groupId>
\n some-lib<\/artifactId>
\n 1.0.0<\/version>
\n<\/dependency>
\n“`<\/p>\n

### 4. \u6d4b\u8bd5\u7b56\u7565<\/p>\n

“`java
\n@SpringBootTest(classes = MyAutoConfiguration.class)
\n@AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.ANY)
\npublic class MyAutoConfigurationTest {<\/p>\n

@Autowired
\n private MyService myService;<\/p>\n

@Test
\n public void testService() {
\n assertNotNull(myService);
\n }
\n}
\n“`<\/p>\n

### 5. \u7248\u672c\u517c\u5bb9\u6027<\/p>\n

“`java
\n\/\/ \u2705 \u6b63\u786e\uff1a\u4f7f\u7528\u7248\u672c\u5bfc\u5165
\n
\n
\n
\n org.springframework.boot<\/groupId>
\n spring-boot-dependencies<\/artifactId>
\n 3.1.0<\/version>
\n pom<\/type>
\n import<\/scope>
\n <\/dependency>
\n <\/dependencies>
\n<\/dependencyManagement>
\n“`<\/p>\n

## \u603b\u7ed3<\/p>\n

Spring Boot \u4e8c\u6b21\u5f00\u53d1\u80fd\u591f\u6781\u5927\u63d0\u5347\u5f00\u53d1\u6548\u7387\u548c\u4ee3\u7801\u8d28\u91cf\u3002\u901a\u8fc7\u81ea\u5b9a\u4e49 Starter\uff0c\u53ef\u4ee5\u5c01\u88c5\u901a\u7528\u529f\u80fd\uff0c\u5efa\u7acb\u4f01\u4e1a\u7ea7\u5f00\u53d1\u6807\u51c6\u3002<\/p>\n

**\u6838\u5fc3\u8981\u70b9\u56de\u987e\uff1a**
\n– \u2705 \u7406\u89e3 Auto Configuration \u539f\u7406
\n– \u2705 \u638c\u63e1\u81ea\u5b9a\u4e49 Starter \u5f00\u53d1
\n– \u2705 \u6269\u5c55 Actuator \u529f\u80fd
\n– \u2705 \u5f00\u53d1 CLI \u5de5\u5177
\n– \u2705 \u9075\u5faa\u6700\u4f73\u5b9e\u8df5<\/p>\n

\n

#SpringBoot #Java #\u4e8c\u6b21\u5f00\u53d1 #\u5fae\u670d\u52a1 #\u6846\u67b6\u5b9a\u5236 #\u81ea\u52a8\u5316\u914d\u7f6e<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

# Spring Boot \u4e8c\u6b21\u5f00\u53d1\u8be6\u89e3\uff1a\u4ece\u81ea\u5b9a\u4e49 Starter \u5230\u6846\u67b6\u6269\u5c55 ## \u4e00\u3001Spring Boo…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-15876","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/posts\/15876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/comments?post=15876"}],"version-history":[{"count":0,"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/posts\/15876\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/media?parent=15876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/categories?post=15876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.srclibs.com\/index.php\/wp-json\/wp\/v2\/tags?post=15876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}