Spring Boot（02）web demo

第02篇：web demo

流程

添加依赖编写控制器MockMvc测试

1. pom依赖

<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency>

2. 编写控制器

@RestController public class IndexController { @GetMapping("index") public String index() { return "response string: index"; } }

3. MockMvc测试

@Test public void test() throws Exception { MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new IndexController()).build(); String str = mockMvc.perform(MockMvcRequestBuilders.get("/index").accept(MediaType.APPLICATION_JSON)) .andExpect(MockMvcResultMatchers.status().isOk()) .andReturn() .getResponse() .getContentAsString(); System.out.println(str); }