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--author:scott--date:20250930--for:使用@PostConstruct注解初始化PrometheusMeterRegistry配置，避免启动后配置延迟

pull/8927/head v3.8.3
JEECG 2025-09-30 15:43:24 +08:00
parent 35aba0784d
commit bc04bd1433
1 changed files with 10 additions and 11 deletions
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21
jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/config/WebMvcConfiguration.java
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@ -11,22 +11,19 @@ import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer; import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer; import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
import io.micrometer.prometheusmetrics.PrometheusMeterRegistry; import io.micrometer.prometheusmetrics.PrometheusMeterRegistry;
import jakarta.annotation.PostConstruct;
import jakarta.annotation.Resource; import jakarta.annotation.Resource;
import org.springframework.beans.factory.InitializingBean; import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value; import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.BeanPostProcessor; import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional; import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary; import org.springframework.context.annotation.Primary;
import org.springframework.context.event.EventListener;
import org.springframework.http.CacheControl; import org.springframework.http.CacheControl;
import org.springframework.http.converter.HttpMessageConverter; import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.cors.CorsConfiguration; import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource; import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
@ -50,6 +47,7 @@ import java.util.concurrent.TimeUnit;
* @Author qinfeng * @Author qinfeng
* *
*/ */
@Slf4j
@Configuration @Configuration
public class WebMvcConfiguration implements WebMvcConfigurer { public class WebMvcConfiguration implements WebMvcConfigurer {
@ -157,16 +155,17 @@ public class WebMvcConfiguration implements WebMvcConfigurer {
/** /**
* 监听应用启动完成事件，确保 PrometheusMeterRegistry 已经初始化 * 在Bean初始化完成后立即配置PrometheusMeterRegistry，避免在Meter注册后才配置MeterFilter
* for [QQYUN-12558]【监控】系统监控的头两个tab不好使，接口404 * for [QQYUN-12558]【监控】系统监控的头两个tab不好使，接口404
* @param event
* @author chenrui * @author chenrui
* @date 2025/5/26 16:46 * @date 2025/5/26 16:46
*/ */
@EventListener @PostConstruct
public void onApplicationReady(ApplicationReadyEvent event) { public void initPrometheusMeterRegistry() {
if(null != meterRegistryPostProcessor){ // 确保在应用启动早期就配置MeterFilter，避免警告
meterRegistryPostProcessor.postProcessAfterInitialization(prometheusMeterRegistry, ""); if (null != meterRegistryPostProcessor && null != prometheusMeterRegistry) {
meterRegistryPostProcessor.postProcessAfterInitialization(prometheusMeterRegistry, "prometheusMeterRegistry");
log.info("PrometheusMeterRegistry配置完成");
} }
} }