no message

@@ -28,6 +28,7 @@ import javax.validation.Valid;
 import java.io.ByteArrayOutputStream;
 import java.io.InputStream;
 import java.rmi.ServerException;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 
@@ -864,8 +865,20 @@ public class CourseController extends BaseController {
     }
 
     @RepeatSubmit()
+    @PutMapping("/batch/display/{courseIds}")
+    public R<Void> batchDisplay(@PathVariable String[] courseIds) throws ServerException {
+        return toAjax(service.batchDisplay(courseIds));
+    }
+
+    @RepeatSubmit()
     @PutMapping("/hide/{id}")
     public R<Void> hide(@PathVariable String id) throws ServerException {
         return toAjax(service.hide(id));
     }
+
+    @RepeatSubmit()
+    @PutMapping("/batch/hide/{courseIds}")
+    public R<Void> batchHide(@PathVariable String[] courseIds) throws ServerException {
+        return toAjax(service.batchHide(courseIds));
+    }
 }

@@ -136,6 +136,6 @@ public class Course extends BaseEntity {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
 
 }
\ No newline at end of file

@@ -61,6 +61,6 @@ public class Entirety extends BaseEntity {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
 
 }

@@ -108,5 +108,5 @@ public class CourseBo extends BaseBO {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
 }
\ No newline at end of file

@@ -48,5 +48,5 @@ public class EntiretyBo extends BaseBO {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
 }

@@ -164,5 +164,10 @@ public class CourseVo {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
+
+    /**
+     * 是否可见
+     */
+    private String display;
 }
\ No newline at end of file

@@ -58,5 +58,10 @@ public class EntiretyVo {
     /**
      * 是否可见
      */
-    private boolean isVisible;
+    private boolean visible;
+
+    /**
+     * 是否可见
+     */
+    private String display;
 }

@@ -80,14 +80,15 @@ public interface ICourseService {
      * @throws ServerException
      */
     boolean hide(String id) throws ServerException;
+
     /**
      * 批量隐藏
      *
-     * @param ids
+     * @param courseIds
      * @return
      * @throws ServerException
      */
-    boolean batchHide(List<String> ids) throws ServerException;
+    boolean batchHide(String[] courseIds) throws ServerException;
     /**
      * 显示
      *
@@ -100,10 +101,10 @@ public interface ICourseService {
     /**
      * 批量显示
      *
-     * @param ids
+     * @param courseIds
      * @return
      * @throws ServerException
      */
-    boolean batchDisplay(List<String> ids) throws ServerException;
+    boolean batchDisplay(String[] courseIds) throws ServerException;
 }
 

@@ -30,6 +30,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.rmi.ServerException;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -94,6 +95,12 @@ public class CourseServiceImpl implements ICourseService {
                 if(StrUtil.isNotBlank(vo.getPptOssId())){
                     vo.setPptOssUrl(ossUrlService.selectUrlByIds(vo.getPptOssId()));
                 }
+                if(vo.isVisible()){
+                    vo.setDisplay("已显示");
+                }
+                else{
+                    vo.setDisplay("已隐藏");
+                }
             }
         }
         return TableDataInfo.build(page);
@@ -298,11 +305,18 @@ public class CourseServiceImpl implements ICourseService {
     }
 
     @Override
-    public boolean batchDisplay(List<String> ids) throws ServerException {
+    public boolean batchDisplay(String[] courseIds) throws ServerException {
+        if(courseIds==null)
+            System.out.println("=============1==========");
+        else
+            System.out.println("========================"+Arrays.asList(courseIds));
+        for (String id : courseIds) {
             CourseVo courseVo = baseMapper.selectVoById(id);
             courseVo.setVisible(true);
             Course course = BeanUtil.toBean(courseVo, Course.class);
-        return baseMapper.updateById(course) > 0;
+            baseMapper.updateById(course);
+        }
+        return true;
     }
 
     @Override
@@ -314,11 +328,14 @@ public class CourseServiceImpl implements ICourseService {
     }
 
     @Override
-    public boolean batchHide(List<String> ids) throws ServerException {
+    public boolean batchHide(String[] courseIds) throws ServerException {
+        for (String id : courseIds) {
             CourseVo courseVo = baseMapper.selectVoById(id);
             courseVo.setVisible(false);
             Course course = BeanUtil.toBean(courseVo, Course.class);
-        return baseMapper.updateById(course) > 0;
+            baseMapper.updateById(course);
+        }
+        return true;
     }
 
     /**