异常信息：
No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the originally receiving thread? If you are actually operating within a web request and still receive this message, your code is probably running outside of DispatcherServlet: In this case, use RequestContextListener or RequestContextFilter to expose the current request.
# 大概意思是 request attributes 未共享给子线程
重新生成 DispatcherServlet 和 RequestContextFilter
import lombok.extern.slf4j.Slf4j;
import org.modelmapper.ModelMapper;
import org.modelmapper.config.Configuration.AccessLevel;
import org.modelmapper.convention.MatchingStrategies;
import org.modelmapper.convention.NamingConventions;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.web.servlet.ConditionalOnMissingFilterBean;
import org.springframework.boot.autoconfigure.web.servlet.DispatcherServletAutoConfiguration;
import org.springframework.boot.autoconfigure.web.servlet.WebMvcProperties;
import org.springframework.boot.web.servlet.filter.OrderedRequestContextFilter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Scope;
import org.springframework.web.context.request.RequestContextListener;
import org.springframework.web.filter.RequestContextFilter;
import org.springframework.web.servlet.DispatcherServlet;
/**
* @author qhong
* @date 2022/3/17 17:52
**/
@Slf4j
@Configuration
@Scope("prototype")
public class BeanConfig {
@Bean
public ModelMapper getModelMapper() {
ModelMapper modelMapper = new ModelMapper();
modelMapper.getConfiguration()
.setFieldMatchingEnabled(false)
//匹配私有字段
.setFieldAccessLevel(AccessLevel.PRIVATE)
//松散的匹配源和目标属性
//.setMatchingStrategy(MatchingStrategies.LOOSE)
//严格的匹配源和目标属性
.setMatchingStrategy(MatchingStrategies.STRICT)
//代表没有命名约定,这适用于所有属性名
.setSourceNamingConvention(NamingConventions.NONE)
.setDestinationNamingConvention(NamingConventions.NONE);
return modelMapper;
}
// 重新生成 DispatcherServlet 和 RequestContextFilter
@Bean(name = DispatcherServletAutoConfiguration.DEFAULT_DISPATCHER_SERVLET_BEAN_NAME)
public DispatcherServlet dispatcherServlet(WebMvcProperties webMvcProperties) {
DispatcherServlet dispatcherServlet = new DispatcherServlet();
dispatcherServlet.setDispatchOptionsRequest(webMvcProperties.isDispatchOptionsRequest());
dispatcherServlet.setDispatchTraceRequest(webMvcProperties.isDispatchTraceRequest());
dispatcherServlet.setThrowExceptionIfNoHandlerFound(webMvcProperties.isThrowExceptionIfNoHandlerFound());
dispatcherServlet.setPublishEvents(webMvcProperties.isPublishRequestHandledEvents());
dispatcherServlet.setEnableLoggingRequestDetails(webMvcProperties.isLogRequestDetails());
dispatcherServlet.setThreadContextInheritable(true);
log.debug("init project dispatcher servlet");
return dispatcherServlet;
}
@Bean
@ConditionalOnMissingBean({RequestContextListener.class, RequestContextFilter.class})
@ConditionalOnMissingFilterBean(RequestContextFilter.class)
public RequestContextFilter requestContextFilter() {
OrderedRequestContextFilter orderedRequestContextFilter = new OrderedRequestContextFilter();
orderedRequestContextFilter.setThreadContextInheritable(true);
log.debug("init project request context filter");
return orderedRequestContextFilter;
}
}
参考：
No thread-bound request found＞ HttpServletRequest共享给子线程
