一号添加了Message的查询

README.md

 # GitFlow
+
+- 根据gitflow规范，已经拉取了远程的User的基本功能
+- 继续进行Message的基本功能
\ No newline at end of file

src/main/java/com/git/mygitflow/config/SwaggerConfig.java

@@ -22,7 +22,7 @@ public class SwaggerConfig {
                 .apiInfo(adminApiInfo())
                 .select() // 过滤器，用于实现对接口的分组，过滤掉不希望放在adminApi组的接口信息
                 //只显示admin路径下的页面
-                .paths(Predicates.or(PathSelectors.regex("/users.*")))
+                .paths(Predicates.or(PathSelectors.regex("/users.*"),PathSelectors.regex("/messages.*")))
                 .build();
     }
 

src/main/java/com/git/mygitflow/controller/MessageController.java

+package com.git.mygitflow.controller;
+
+import com.git.mygitflow.entity.Message;
+import com.git.mygitflow.service.MessageService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@CrossOrigin
+@RestController
+@RequestMapping("/messages")
+@Api(tags = "messages的CRUD")
+public class MessageController {
+
+    @Autowired
+    private MessageService messageService;
+
+    @GetMapping
+    @ApiOperation(value = "查询所有")
+    public ResponseEntity<List<Message>> find(){
+        List<Message> result = messageService.find();
+        if (result.size() == 0){
+            return ResponseEntity.status(404).body(result);
+        }else {
+            return ResponseEntity.ok(result);
+        }
+    }
+}

src/main/java/com/git/mygitflow/dao/MessageDao.java

+package com.git.mygitflow.dao;
+
+import com.git.mygitflow.entity.Message;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+
+public interface MessageDao extends JpaRepository<Message,Integer>, JpaSpecificationExecutor<Message> {
+}

src/main/java/com/git/mygitflow/service/Impl/MessageServiceImpl.java

+package com.git.mygitflow.service.Impl;
+
+import com.git.mygitflow.dao.MessageDao;
+import com.git.mygitflow.entity.Message;
+import com.git.mygitflow.service.MessageService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class MessageServiceImpl implements MessageService {
+
+    @Autowired
+    private MessageDao messageDao;
+
+    @Override
+    public List<Message> find() {
+        return messageDao.findAll();
+    }
+}

src/main/java/com/git/mygitflow/service/MessageService.java

+package com.git.mygitflow.service;
+
+import com.git.mygitflow.entity.Message;
+
+import java.util.List;
+
+public interface MessageService {
+    List<Message> find();
+}