student相关repository初步构建完成

src/main/java/com/codesdream/ase/controller/TestController.java

@@ -0,0 +1,37 @@
+package com.codesdream.ase.controller;
+
+import com.codesdream.ase.model.student.Comment;
+import com.codesdream.ase.repository.student.CommentRepository;
+import org.springframework.data.domain.Sort;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController("test")
+public class TestController {
+
+    @Resource
+    CommentRepository commentRepository;
+
+    @RequestMapping
+    @ResponseStatus(HttpStatus.OK)
+    public boolean test() throws InterruptedException {
+
+        int userId = 1;
+        for (int i = 0;i < 10; i++){
+            Comment comment = new Comment();
+            comment.setUserId(userId);
+            comment.setContext(new Integer(i).toString());
+            commentRepository.save(comment);
+            Thread.sleep(20);
+        }
+        Thread.sleep(1000);
+        List<Comment> comments = commentRepository.findByUserId(new Integer(userId).toString(),
+                Sort.by(Sort.Direction.ASC, "date"));
+        return true;
+    }
+}

src/main/java/com/codesdream/ase/model/student/Comment.java

@@ -3,6 +3,7 @@ package com.codesdream.ase.model.student;
 import lombok.Data;
 
 import javax.persistence.*;
+import java.util.Date;
 
 @Entity
 @Table
@@ -17,4 +18,7 @@ public class Comment {
 
     // 评论内容
     String context;
+
+    // 评论时间
+    Date date = new Date();
 }

src/main/java/com/codesdream/ase/model/student/Honor.java

@@ -15,6 +15,8 @@ public class Honor {
     @GeneratedValue(strategy = GenerationType.AUTO)
     int id;
 
+    String studentId;
+
     // 荣誉描述
     String description;
 

src/main/java/com/codesdream/ase/model/student/Student.java

@@ -5,12 +5,9 @@ import com.codesdream.ase.model.permission.User;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
-import javax.annotation.Generated;
 import javax.persistence.*;
-import java.util.List;
 
 @Entity
-@Table
 @Data
 @EqualsAndHashCode(callSuper = false)
 public class Student extends User {

src/main/java/com/codesdream/ase/repository/student/CommentRepository.java

@@ -0,0 +1,15 @@
+package com.codesdream.ase.repository.student;
+
+import com.codesdream.ase.model.student.Comment;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface CommentRepository extends JpaRepository<Comment, Integer> {
+    List<Comment> findByUserId(String id, Sort sort);
+
+    List<Comment> findByUserId(String id);
+}

src/main/java/com/codesdream/ase/repository/student/CourseRepository.java

@@ -0,0 +1,9 @@
+package com.codesdream.ase.repository.student;
+
+import com.codesdream.ase.model.student.Course;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CourseRepository extends JpaRepository<Course, Integer> {
+}

src/main/java/com/codesdream/ase/repository/student/HonorRepository.java

@@ -0,0 +1,13 @@
+package com.codesdream.ase.repository.student;
+
+import com.codesdream.ase.model.student.Honor;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface HonorRepository extends JpaRepository<Honor, Integer> {
+    List<Honor> findByStudentId(String studentId, Sort sort);
+}

src/main/java/com/codesdream/ase/repository/student/NotificationRepository.java

@@ -0,0 +1,12 @@
+package com.codesdream.ase.repository.student;
+
+import com.codesdream.ase.model.student.Notification;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface NotificationRepository extends JpaRepository<Notification, Integer> {
+    Optional<Notification> findByTitle(String title);
+}

src/main/java/com/codesdream/ase/repository/student/StudentRepository.java

@@ -0,0 +1,18 @@
+package com.codesdream.ase.repository.student;
+
+import com.codesdream.ase.model.student.Student;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+
+@Repository
+public interface StudentRepository extends JpaRepository<Student, Integer> {
+    Optional<Student> findByStudentId(String studentId);
+
+    List<Student> findByName(String name, Sort sort);
+
+    List<Student> findByName(String name);
+}

src/test/java/com/codesdream/ase/test/JpaTest.java

@@ -0,0 +1,35 @@
+package com.codesdream.ase.test;
+
+import com.codesdream.ase.component.ASESpringUtil;
+import com.codesdream.ase.model.student.Comment;
+import com.codesdream.ase.repository.student.CommentRepository;
+import org.junit.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.data.domain.Sort;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@SpringBootTest
+public class JpaTest {
+
+    @Resource
+    ASESpringUtil aseSpringUtil;
+
+    @Test
+    public void test() throws InterruptedException {
+
+        CommentRepository commentRepository = aseSpringUtil.getBean(CommentRepository.class);
+        int userId = 1;
+        for (int i = 0;i < 10; i++){
+            Comment comment = new Comment();
+            comment.setUserId(userId);
+            comment.setContext(new Integer(i).toString());
+            commentRepository.save(comment);
+            Thread.sleep(20);
+        }
+        Thread.sleep(1000);
+        List<Comment> comments = commentRepository.findByUserId(new Integer(userId).toString(),
+                Sort.by(Sort.Direction.ASC, "date"));
+    }
+}