点赞++2
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09165ec608
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67530a8c90
13
pom.xml
13
pom.xml
@ -64,11 +64,18 @@
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<artifactId>commons-lang</artifactId>
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<version>2.6</version>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-lang3</artifactId>
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<version>3.4</version>
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<groupId>com.alibaba.fastjson2</groupId>
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<artifactId>fastjson2-extension-spring6</artifactId>
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<version>2.0.43</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<dependencyManagement>
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@ -1,22 +0,0 @@
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package com.lovenav.controller;
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import com.lovenav.entity.Comment;
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import com.lovenav.service.CommentService;
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import com.lovenav.service.serviceImpl.CommentServiceImpl;
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import org.springframework.stereotype.Component;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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@RestController
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public class CommentComtroller {
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private CommentServiceImpl commentServiceImpl;
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@PostMapping(value= "/AddLikeCount",produces="application/json;charset=UTF-8")
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public int AddLikeCount(@RequestBody Comment comment) {
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return commentServiceImpl.AddLikeCount(comment);
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}
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}
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23
src/main/java/com/lovenav/controller/CommentController.java
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23
src/main/java/com/lovenav/controller/CommentController.java
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@ -0,0 +1,23 @@
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package com.lovenav.controller;
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import com.lovenav.entity.Comment;
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import com.lovenav.service.serviceImpl.CommentServiceImpl;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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@RestController
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@RequestMapping("/comment")
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public class CommentController {
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@Autowired
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private CommentServiceImpl commentServiceImpl;
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@PostMapping(value= "/AddLikeCount",produces="application/json;charset=UTF-8")
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public String AddLikeCount(@RequestBody Comment comment) {
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return commentServiceImpl.AddLikeCount(comment);
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}
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@GetMapping("/hello")
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public String he(){
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System.out.println("hello world");
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return "Hello world!";
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}
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}
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@ -1,9 +1,11 @@
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package com.lovenav.dao;
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import com.lovenav.entity.Comment;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.stereotype.Repository;
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@Repository
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public interface CommentDao {
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int deleteByPrimaryKey(Integer id);
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@ -4,5 +4,5 @@ import com.lovenav.entity.Comment;
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public interface CommentService {
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// 点赞
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public int AddLikeCount(Comment comment);
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public String AddLikeCount(Comment comment);
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}
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@ -1,17 +1,21 @@
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package com.lovenav.service.serviceImpl;
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import com.alibaba.fastjson2.JSONObject;
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import com.lovenav.dao.CommentDao;
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import com.lovenav.entity.Comment;
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import com.lovenav.service.CommentService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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@Service
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public class CommentServiceImpl implements CommentService {
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private CommentDao commentDao;
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// 点赞++
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public int AddLikeCount(Comment comment){
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public String AddLikeCount(Comment comment){
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comment.setLikeCount(comment.getLikeCount()+1);
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return commentDao.updateByPrimaryKeySelective(comment);
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commentDao.updateByPrimaryKeySelective(comment);
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return JSONObject.toJSONString(comment);
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}
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}
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49
src/test/java/com/lovenav/CommentTest.java
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49
src/test/java/com/lovenav/CommentTest.java
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@ -0,0 +1,49 @@
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package com.lovenav;
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import com.lovenav.controller.CommentController;
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import org.junit.Test;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.runner.RunWith;
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import org.mybatis.spring.annotation.MapperScan;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.context.junit4.SpringRunner;
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import org.springframework.test.context.web.WebAppConfiguration;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
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import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
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import org.springframework.test.web.servlet.result.MockMvcResultHandlers;
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import org.springframework.test.web.servlet.setup.MockMvcBuilders;
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import org.springframework.web.context.WebApplicationContext;
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/**
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*
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*/
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@RunWith(SpringRunner.class)
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@SpringBootTest
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@WebAppConfiguration
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@MapperScan("com/lovenav/dao")
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public class CommentTest {
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private MockMvc mockMvc;
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@Autowired
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private WebApplicationContext webApplicationContext;
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@Before
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public void setUp() {
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//此种方式可通过spring上下文来自动配置一个或多个controller
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//mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
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//此种方式,手工指定想要的controller
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mockMvc = MockMvcBuilders.standaloneSetup(new CommentController()).build();
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}
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@Test
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public void Test() throws Exception{
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//构造请求
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MockHttpServletRequestBuilder request = MockMvcRequestBuilders.get("/comment/hello");
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// MockMvcResultHandlers.print();
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mockMvc.perform(request);
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}
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}
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