spring 注解相关 https://docs.spring.io/spring/docs/3.0.0.M3/reference/html/ch04s11.html
1 首先要明确一点,即使你不管这个提示,@configurationProperties也是可以正常使用的,其次只要点条目右侧Open Documentation,就会弹出这个页面,哪怕你看不懂英文,你能猜到是让你把这个依赖加进来.2 我们把依赖加到项目的pom.xml文件中,等下载完成后刷新下项目,警告条就会消失了,项目也仍旧能够正常运行,那这个解析器的作...
14:50:51.959 [main] DEBUG org.hibernate.validator.internal.xml.config.ValidationXmlParser - No META-INF/validation.xml found. Using annotation based configuration only. 14:50:52.250 [main] DEBUG org.hibernate.validator.internal.engine.ValidatorFactoryImpl - HV000234: Using org.springframework.validat...
问题 Springboot1.5以上版本,在使用@ConfigurationProperties注解的时候会提示Spring Boot Configuration Annotation Processor not found in classpath, 原因 这是因为新版本已经取消了对location的支持,替代方案是使用 @Configuration和@PropertySource进行组合使用,例如: java @Primary@Configuration@PropertySource(value = "clas...
import org.springframework.context.annotation.Configuration; @Configuration//告诉程序这是一个配置类=配置文件 public class Myconfige { /** * 给容器中添加组件,用方法名作为组件的Id(类似于bean标签的id) * 返回值的类型就等于组件的类型 * 返回的值==组件中的实例 ...
到这里我们的问题就完美解决了。由代码可以看出,分别注册了AutowiredAnnotationBeanPostProcessor、RequiredAnnotationBeanPostProcessor、CommonAnnotationBeanPostProcessor以及PersistenceAnnotationBeanPostProcessor、ConfigurationClassPostProcessor这5个BeanPostProcessor。
import org.springframework.web.servlet.config.annotation.InterceptorRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; @Configuration publicclass MyConfig implements WebMvcConfigurer { // 注入。 @Autowired private LoginInterceptor loginInterceptor; ...
package com.icoderoad.config;importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.boot.context.properties.ConfigurationProperties;@ConfigurationProperties(prefix="pack.app")publicclass PackApp { private String title;private String version;privateIntegersno;@AutowiredpublicPackApp(...
web.bind.annotation.*; @RestController public class DemoController { @Autowired private CustomerRepository customerRepository; @PostMapping("/add") public String addCustomer(@RequestParam String first, @RequestParam String last) { Customer customer = new Customer(); customer.setFirstName(first); ...
configurations = filter(configurations, autoConfigurationMetadata); fireAutoConfigurationImportEvents(configurations, exclusions); // 包装成自动配置实体类 return new AutoConfigurationEntry(configurations, exclusions); } protected List<String> getCandidateConfigurations(AnnotationMetadata metadata, AnnotationAttributes ...