mongodb与springboot集成例子aa

package test.mongoTest.controller; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.mongodb.core.MongoTemplate; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import test.mongoTest.entity.User; import test.mongoTest.service.UserService; import java.util.List; /** * Created by dongyalong on 2017/09/10. */ @RestController public class Controller { @Autowired private UserService userService; @Autowired private MongoTemplate mongoTemplate; /** * save use before findName * @return */ @GetMapping("/save") public User save() { User user = new User(2, "mongodbTest", 21); mongoTemplate.save(user); return user; } @GetMapping("/find") public List<User> find() { List<User> userList = mongoTemplate.findAll(User.class); return userList; } /** * input String name "mongodbTest" * @param name * @return */ @GetMapping("/findByName") public User findByName(@RequestParam("name") String name) { User user = userService.findByName(name); return user; } }