有沒有好心人幫助看一下呀

public?interface?ResultActions?{

???/**
????*?Perform?an?expectation.
????*
????*?<h4>Example</h4>
????*?<pre?class="code">
????*?static?imports:?MockMvcRequestBuilders.*,?MockMvcResultMatchers.*
????*
????*?mockMvc.perform(get("/person/1"))
????*???.andExpect(status().isOk())
????*???.andExpect(content().contentType(MediaType.APPLICATION_JSON))
????*???.andExpect(jsonPath("$.person.name").value("Jason"));
????*
????*?mockMvc.perform(post("/form"))
????*???.andExpect(status().isOk())
????*???.andExpect(redirectedUrl("/person/1"))
????*???.andExpect(model().size(1))
????*???.andExpect(model().attributeExists("person"))
????*???.andExpect(flash().attributeCount(1))
????*???.andExpect(flash().attribute("message",?"success!"));
????*?</pre>
????*/
???ResultActions?andExpect(ResultMatcher?matcher)?throws?Exception;

???/**
????*?Perform?a?general?action.
????*
????*?<h4>Example</h4>
????*?<pre?class="code">
????*?static?imports:?MockMvcRequestBuilders.*,?MockMvcResultMatchers.*
????*
????*?mockMvc.perform(get("/form")).andDo(print());
????*?</pre>
????*/
???ResultActions?andDo(ResultHandler?handler)?throws?Exception;

???/**
????*?Return?the?result?of?the?executed?request?for?direct?access?to?the?results.
????*
????*?@return?the?result?of?the?request
????*/
???MvcResult?andReturn();

}

看了一下源碼，我試試，請老師，伙伴們回復下