本站于2023年9月4日。收到“大连君*****咨询有限公司”通知
说我们IIS7站长博客，有一篇博文用了他们的图片。
要求我们给他们一张图片6000元。要不然法院告我们
为避免不必要的麻烦，IIS7站长博客，全站内容图片下架、并积极应诉
博文内容全部不再显示，请需要相关资讯的站长朋友到必应搜索。谢谢！
另祝：版权碰瓷诈骗团伙，早日弃暗投明。
相关新闻：借版权之名、行诈骗之实，周某因犯诈骗罪被判处有期徒刑十一年六个月
叹！百花齐放的时代,渐行渐远!
Controller代码
package com.keafmd.controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.Map;
/**
* Keafmd
*
* @ClassName: HelloController
* @Description:
* @author: 牛哄哄的柯南
* @Date: 2021-04-02 9:42
* @Blog: https://keafmd.blog.csdn.net/
*/
@RestController
public class HelloController {
@RequestMapping("/hello")
Map hello(){
Map map = new HashMap();
map.put("keafmd","牛哄哄的柯南");
map.put("success",true);
return map;
}
}
单元测试代码
package com.keafmd;
import com.keafmd.SpringBoot02Application;
import com.keafmd.controller.HelloController;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.web.WebAppConfiguration;
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.MockMvcResultHandlers;
import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;
/**
* Keafmd
*
* @ClassName: MvcTest
* @Description:
* @author: 牛哄哄的柯南
* @Date: 2021-04-02 10:59
* @Blog: https://keafmd.blog.csdn.net/
*/
@SpringBootTest(classes = SpringBoot02Application.class)
@AutoConfigureMockMvc //相当于是使用 context 上下文构造一个 mvc对象
public class MvcTest {
//模拟访问 Controller
@Autowired
MockMvc mvc;
@Test
public void test() throws Exception {
MvcResult result = mvc.perform(
MockMvcRequestBuilders.get("/hello").
accept(MediaType.APPLICATION_JSON)).
andExpect(MockMvcResultMatchers.status().isOk()).
andDo(MockMvcResultHandlers.print()).andReturn();
}
}
测试结果
乱码解决
把注解替换为：↓
@RequestMapping(value = "/hello",produces = {"application/json;charset=UTF-8"})
HelloController：
package com.keafmd.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.Map;
/**
* Keafmd
*
* @ClassName: HelloController
* @Description:
* @author: 牛哄哄的柯南
* @Date: 2021-04-02 9:42
* @Blog: https://keafmd.blog.csdn.net/
*/
@RestController
public class HelloController {
@RequestMapping(value = "/hello",produces = {"application/json;charset=UTF-8"})
//@RequestMapping("/hello")
Map hello(){
Map map = new HashMap();
map.put("keafmd","牛哄哄的柯南");
map.put("success",true);
return map;
}
}
解决乱码后的效果：
