更新笔记查询接口

src/main/java/com/bupt/note/Controller/NoteController.java

@@ -1,9 +1,11 @@
 package com.bupt.note.Controller;
 
 import com.bupt.note.Model.Note;
+import com.bupt.note.Model.Paper;
 import com.bupt.note.Model.PaperNote;
 import com.bupt.note.Repository.NoteRepository;
 import com.bupt.note.Repository.PaperNoteRepository;
+import com.bupt.note.Repository.PaperRepository;
 import com.bupt.note.ResponseData.ResponseData;
 import com.bupt.note.ResponseData.ResponseDataUtil;
 import com.bupt.note.dto.DeleteNote;
@@ -23,6 +25,7 @@ import java.io.IOException;
 import java.io.Writer;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 
 @RestController
 @RequestMapping(value = "/v1/api/notes")
@@ -34,6 +37,9 @@ public class NoteController {
     @Autowired
     private PaperNoteRepository paperNoteRepository;
 
+    @Autowired
+    private PaperRepository paperRepository;
+
     @Autowired
     private FileService fileService;
 
@@ -107,8 +113,8 @@ public class NoteController {
      * @param username
      * @return
      */
-    @GetMapping("list/{id}")
-    public ResponseData list(@PathVariable("id") Long paperId,@CookieValue("user") String username) {
+    @GetMapping({"list/{id}","list"})
+    public ResponseData list(@PathVariable(value = "id",required = false) Long paperId,NoteForm noteForm,@CookieValue("user") String username) {
         try {
             Page<Note> list = new Page<>();
             list.setTotal(noteRepository.count());
@@ -117,9 +123,21 @@ public class NoteController {
                 if (StringUtils.isNotEmpty(username)) {
                     predicates.add(criteriaBuilder.equal(root.get("userName"), username));
                 }
+                if(StringUtils.isNotEmpty(noteForm.getNoteTitle())){
+                    predicates.add(criteriaBuilder.like(root.get("noteTitle"),"%"+noteForm.getNoteTitle()+"%"));
+                }
+                if(StringUtils.isNotEmpty(noteForm.getNoteContent())){
+                    predicates.add(criteriaBuilder.like(root.get("noteContent"),"%"+noteForm.getNoteContent()+"%"));
+                }
+                if(paperId!=null) {
                     predicates.add(criteriaBuilder.equal(root.get("paperId"), paperId));
+                }
                 return criteriaQuery.where(predicates.toArray(new Predicate[0])).getRestriction();
             });
+            noteList.forEach(note -> {
+                Optional<Paper> paper=paperRepository.findById(note.getPaperId());
+                paper.ifPresent(note::setPaper);
+            });
             list.setData(noteList);
             return ResponseDataUtil.buildSuccess(list);
         } catch (Exception e) {

src/main/java/com/bupt/note/Controller/PaperController.java

@@ -2,7 +2,7 @@ package com.bupt.note.Controller;
 
 import com.bupt.note.Model.Paper;
 import com.bupt.note.Model.Rating;
-import com.bupt.note.Repository.PapaerRepository;
+import com.bupt.note.Repository.PaperRepository;
 import com.bupt.note.Repository.RatingRepository;
 import com.bupt.note.ResponseData.ResponseData;
 import com.bupt.note.ResponseData.ResponseDataUtil;
@@ -27,7 +27,7 @@ public class PaperController {
     private Logger logger= LoggerFactory.getLogger(PaperController.class);
 
     @Autowired
-    private PapaerRepository papaerRepository;
+    private PaperRepository paperRepository;
 
     @Autowired
     private RatingRepository ratingRepository;
@@ -38,8 +38,8 @@ public class PaperController {
                 uploadPaper.getAuthor(), uploadPaper.getProfession(), uploadPaper.getSchool(), uploadPaper.getSummary(),uploadPaper.getTag())){
             Paper paper = uploadPaper.toPaper();
             paper.setUserName(username);
-            papaerRepository.save(paper);
-            if(papaerRepository.existsById(paper.getId())){
+            paperRepository.save(paper);
+            if(paperRepository.existsById(paper.getId())){
                 return ResponseDataUtil.buildSuccess();
             }else{
                 logger.error("论文上传失败");
@@ -56,8 +56,8 @@ public class PaperController {
 
         try {
             Page<Paper> list=new Page<>();
-            list.setTotal(papaerRepository.count());
-            List<Paper> papers = papaerRepository.findAll((root, criteriaQuery, criteriaBuilder) -> {
+            list.setTotal(paperRepository.count());
+            List<Paper> papers = paperRepository.findAll((root, criteriaQuery, criteriaBuilder) -> {
                 List<Predicate> predicates = new ArrayList<>();
                 if(StringUtils.isNotEmpty(queryPaper.getTitle())){
                     predicates.add(criteriaBuilder.like(root.get("title"),"%"+queryPaper.getTitle()+"%"));

src/main/java/com/bupt/note/Model/Note.java

@@ -1,9 +1,6 @@
 package com.bupt.note.Model;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import javax.persistence.*;
 import java.io.Serializable;
 
 @Entity
@@ -16,6 +13,8 @@ public class Note implements Serializable {
     private String userName;
     private String originalText;
 
+    private Paper paper;
+
     @Id
     public String getNoteId() {
         return noteId;
@@ -69,5 +68,14 @@ public class Note implements Serializable {
     public void setOriginalText(String originalText) {
         this.originalText = originalText;
     }
+
+    @Transient
+    public Paper getPaper() {
+        return paper;
+    }
+
+    public void setPaper(Paper paper) {
+        this.paper = paper;
+    }
 }
 

src/main/java/com/bupt/note/Repository/PaperRepository.java

@@ -4,5 +4,5 @@ import com.bupt.note.Model.Paper;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 
-public interface PapaerRepository extends JpaRepository<Paper, Long>, JpaSpecificationExecutor<Paper> {
+public interface PaperRepository extends JpaRepository<Paper, Long>, JpaSpecificationExecutor<Paper> {
 }