这个测试方式不启动spring，执行相对较快。但是无法测试severlet层和持久层的内容。 ~~~ package com.kimgao.bootlauch; import com.kimgao.bootlauch.controller.ArticleController; import lombok.extern.slf4j.Slf4j; import org.junit.jupiter.api.BeforeAll; import org.junit.jupiter.api.Test; import org.springframework.http.HttpMethod; import org.springframework.http.MediaType; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.MvcResult; import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; import org.springframework.test.web.servlet.result.MockMvcResultMatchers; import org.springframework.test.web.servlet.setup.MockMvcBuilders; import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print; @Slf4j public class ArticleRestControllerTest { //Mock对象 private static MockMvc mockMvc; @BeforeAll static void setUp(){ mockMvc = MockMvcBuilders.standaloneSetup(new ArticleController()).build(); } @Test public void saveArticle() throws Exception { String article = "{\n" + " \"id\": 1,\n" + " \"author\": \"zimug\",\n" + " \"title\": \"手摸手教你开发spring boot\",\n" + " \"content\": \"c\",\n" + " \"createTime\": \"2017/07/16 05:23:34\",\n" + " \"reader\":[{\"name\":\"zimug\",\"age\":18},{\"name\":\"kobe\",\"age\":37}]\n" + "}"; log.info(article); MvcResult mvcResult = mockMvc.perform( MockMvcRequestBuilders .request(HttpMethod.POST,"/rest/articles") .contentType("application/json") .accept(MediaType.APPLICATION_JSON_UTF8) .content(article) ) .andExpect(MockMvcResultMatchers.status().isOk()) //HTTP:status 200 .andExpect(MockMvcResultMatchers.jsonPath("$.data.author").value("zimug")) .andExpect(MockMvcResultMatchers.jsonPath("$.data.reader[0].age").value(18)) .andDo(print()) .andReturn(); //mvcResult.getResponse().setCharacterEncoding("UTF-8"); log.info(mvcResult.getResponse().getContentAsString()); } } ~~~