Spring Boot配置接口WebMvcConfigurer的完成
发布时间:2021-12-14 10:55 所属栏目:52 来源:互联网
导读:WebMvcConfigurer配置类其实是Spring内部的一种配置方式,采用JavaBean的形式来代替传统的xml配置文件形式进行针对框架个性化定制。基于java-based方式的spring mvc配置,需要创建一个配置类并实现WebMvcConfigurer 接口,WebMvcConfigurerAdapter 抽象类是对
WebMvcConfigurer配置类其实是Spring内部的一种配置方式,采用JavaBean的形式来代替传统的xml配置文件形式进行针对框架个性化定制。基于java-based方式的spring mvc配置,需要创建一个配置类并实现WebMvcConfigurer 接口,WebMvcConfigurerAdapter 抽象类是对WebMvcConfigurer接口的简单抽象(增加了一些默认实现),但在在SpringBoot2.0及Spring5.0中WebMvcConfigurerAdapter已被废弃 。官方推荐直接实现WebMvcConfigurer或者直接继承WebMvcConfigurationSupport,方式一实现WebMvcConfigurer接口(推荐),方式二继承WebMvcConfigurationSupport类,具体实现可看这篇文章。https://www.jb51.net/article/174766.htm //// Source code recreated from a .class file by IntelliJ IDEA// (powered by Fernflower decompiler)// package org.springframework.web.servlet.config.annotation; import java.util.List;import org.springframework.format.FormatterRegistry;import org.springframework.http.converter.HttpMessageConverter;import org.springframework.validation.MessageCodesResolver;import org.springframework.validation.Validator;import org.springframework.web.method.support.HandlerMethodArgumentResolver;import org.springframework.web.method.support.HandlerMethodReturnValueHandler;import org.springframework.web.servlet.HandlerExceptionResolver; public interface WebMvcConfigurer { void configurePathMatch(PathMatchConfigurer var1); void configureContentNegotiation(ContentNegotiationConfigurer var1); void configureAsyncSupport(AsyncSupportConfigurer var1); void configureDefaultServletHandling(DefaultServletHandlerConfigurer var1); void addFormatters(FormatterRegistry var1); void addInterceptors(InterceptorRegistry var1); void addResourceHandlers(ResourceHandlerRegistry var1); void addCorsMappings(CorsRegistry var1); void addViewControllers(ViewControllerRegistry var1); void configureViewResolvers(ViewResolverRegistry var1); void addArgumentResolvers(List<HandlerMethodArgumentResolver> var1); void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> var1); void configureMessageConverters(List<HttpMessageConverter<?>> var1); void extendMessageConverters(List<HttpMessageConverter<?>> var1); void configureHandlerExceptionResolvers(List<HandlerExceptionResolver> var1); void extendHandlerExceptionResolvers(List<HandlerExceptionResolver> var1); Validator getValidator(); MessageCodesResolver getMessageCodesResolver();} 接下来我们着重找几个方法讲解一下: /* 拦截器配置 */void addInterceptors(InterceptorRegistry var1);/* 视图跳转控制器 */void addV (编辑:ASP站长网) |
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