Filter Registrations

在设置 MockMvc 实例时，你可以注册一个或多个 Servlet Filter 实例，如下例所示：

When setting up a MockMvc instance, you can register one or more Servlet Filter instances, as the following example shows:

  • Java

  • Kotlin

mockMvc = standaloneSetup(new PersonController()).addFilters(new CharacterEncodingFilter()).build();
// Not possible in Kotlin until {kotlin-issues}/KT-22208 is fixed

已注册的过滤器通过 spring-test 中的 MockFilterChain 调用，并且最后一个过滤器委托给 DispatcherServlet。

Registered filters are invoked through the MockFilterChain from spring-test, and the last filter delegates to the DispatcherServlet.