实现后台对未交作业人员的查询

src/main/java/com/fjy/spring/controller/DataController.java

@@ -99,9 +99,9 @@ public class DataController {
     }
 
     @GetMapping("/home/findStudentInCourseFile")
-    public  List<VUserfile> findStudentInCourseFile(
+    public  List<TbStudentlist> findStudentInCourseFile(
             @RequestParam(value = "Folder") String Folder,@RequestParam(value = "CourseName") String CourseName){
-        List<VUserfile> files = vUserfileService.findByWorkFolderAndCourseName(Folder,CourseName);
+        List<TbStudentlist> files = vUserfileService.findStudentNoByWorkFolderAndCourseName(Folder,CourseName);
         if (files!=null){
             return files;
         }

src/main/java/com/fjy/spring/domain/TbStudentlist.java

@@ -0,0 +1,48 @@
+package com.fjy.spring.domain;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+@Entity
+public class TbStudentlist {
+    @Id
+    private Integer listid;
+
+    private String colstudentno;
+
+    private String colrealname;
+
+    private String sex;
+
+    public Integer getListid() {
+        return listid;
+    }
+
+    public void setListid(Integer listid) {
+        this.listid = listid;
+    }
+
+    public String getColstudentno() {
+        return colstudentno;
+    }
+
+    public void setColstudentno(String colstudentno) {
+        this.colstudentno = colstudentno;
+    }
+
+    public String getColrealname() {
+        return colrealname;
+    }
+
+    public void setColrealname(String colrealname) {
+        this.colrealname = colrealname;
+    }
+
+    public String getSex() {
+        return sex;
+    }
+
+    public void setSex(String sex) {
+        this.sex = sex;
+    }
+}

src/main/java/com/fjy/spring/interceptor/WebAppConfig.java

@@ -6,7 +6,7 @@ import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
-@Configuration
+/*@Configuration*/
 public class WebAppConfig implements WebMvcConfigurer {
 
     /**

src/main/java/com/fjy/spring/repository/TbFileRepository.java

@@ -4,7 +4,6 @@ import com.fjy.spring.domain.TbFile;
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import java.util.List;
-import java.util.Optional;
 
 public interface TbFileRepository extends JpaRepository<TbFile,Integer>{
     public List<TbFile> findByColfilename(String name);

src/main/java/com/fjy/spring/repository/VUserfileRepository.java

@@ -1,12 +1,17 @@
 package com.fjy.spring.repository;
 
 
+import com.fjy.spring.domain.TbStudentlist;
 import com.fjy.spring.domain.VUserfile;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 
 import java.util.List;
 
 public interface VUserfileRepository extends JpaRepository<VUserfile,Integer> {
 
     public List<VUserfile> findByWorkFolderAndCourseName(String workFolder,String courseName);
+
+    @Query(value = "SELECT l FROM TbStudentlist l WHERE l.colstudentno NOT IN ( SELECT colstudentno FROM VUserfile f WHERE f.workFolder = ?1 AND f.courseName = ?2 )")
+    public List<TbStudentlist> findStudentNoByWorkFolderAndCourseName(String workFolder, String courseName);
 }

src/main/java/com/fjy/spring/service/FileService.java

@@ -1,6 +1,7 @@
 package com.fjy.spring.service;
 
 import com.fjy.spring.domain.TbFile;
+import com.fjy.spring.domain.VUserfile;
 import com.fjy.spring.repository.TbFileRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;

src/main/java/com/fjy/spring/service/VUserfileService.java

@@ -1,5 +1,6 @@
 package com.fjy.spring.service;
 
+import com.fjy.spring.domain.TbStudentlist;
 import com.fjy.spring.domain.VUserfile;
 import com.fjy.spring.repository.VUserfileRepository;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -15,4 +16,8 @@ public class VUserfileService {
     public List<VUserfile> findByWorkFolderAndCourseName(String workFolder, String courseName) {
         return vUserfileRepository.findByWorkFolderAndCourseName(workFolder, courseName);
     }
+
+    public List<TbStudentlist> findStudentNoByWorkFolderAndCourseName(String workFolder, String courseName){
+        return vUserfileRepository.findStudentNoByWorkFolderAndCourseName(workFolder,courseName);
+    }
 }