@AutoConfigureWebMvc
如果您需要配置 Web 层进行测试但又不这样做，请使用此选项
需要使用MockMvc
它启用与 Web 层相关的所有自动配置ONLY网络层。这是整体自动配置的一个子集。
它包括以下自动配置（请参阅弹簧工厂 https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot-test-autoconfigure/src/main/resources/META-INF/spring.factories)
# AutoConfigureWebMvc auto-configuration imports
org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureWebMvc=\
org.springframework.boot.autoconfigure.context.MessageSourceAutoConfiguration,\
org.springframework.boot.autoconfigure.freemarker.FreeMarkerAutoConfiguration,\
org.springframework.boot.autoconfigure.groovy.template.GroovyTemplateAutoConfiguration,\
org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration,\
org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration,\
org.springframework.boot.autoconfigure.http.HttpMessageConvertersAutoConfiguration,\
org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration,\
org.springframework.boot.autoconfigure.jsonb.JsonbAutoConfiguration,\
org.springframework.boot.autoconfigure.mustache.MustacheAutoConfiguration,\
org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration,\
org.springframework.boot.autoconfigure.validation.ValidationAutoConfiguration,\
org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration,\
org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration
@AutoConfigureMockMvc
当您只想配置时使用此选项MockMvc
启用与以下相关的所有自动配置MockMvc and ONLY MockMvc。同样，这是整体自动配置的子集。
它包括以下自动配置（请参阅弹簧工厂 https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot-test-autoconfigure/src/main/resources/META-INF/spring.factories)
# AutoConfigureMockMvc auto-configuration imports
org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc=\
org.springframework.boot.test.autoconfigure.web.servlet.MockMvcAutoConfiguration,\
org.springframework.boot.test.autoconfigure.web.servlet.MockMvcSecurityAutoConfiguration,\
org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebClientAutoConfiguration,\
org.springframework.boot.test.autoconfigure.web.servlet.MockMvcWebDriverAutoConfiguration
@WebMvcTest
包括@AutoConfigureWebMvc和@AutoConfigureMockMvc等功能。
