....

examcloud-core-basic-api-provider/src/main/java/cn/com/qmth/examcloud/core/basic/api/controller/CourseController.java

@@ -154,18 +154,23 @@ public class CourseController extends ControllerSupport {
 	 */
 	@ApiOperation(value = "查询课程")
 	@GetMapping("query")
-	public List<CourseEntity> query(@RequestParam(required = false) String name,
+	public List<CourseEntity> query(@RequestParam(required = false) Long rootOrgId,
+			@RequestParam(required = false) String name,
 			@RequestParam(required = false) String level,
 			@RequestParam(required = false) Boolean enable,
 			@RequestParam(required = false) Long specialtyId) {
 
 		User accessUser = getAccessUser();
-		Long rootOrgId = accessUser.getRootOrgId();
+		if (null == rootOrgId) {
+			rootOrgId = accessUser.getRootOrgId();
+		}
+
+		final Long finalRootOrgId = rootOrgId;
 
 		Specification<CourseEntity> specification = (root, query, cb) -> {
 			List<Predicate> predicates = new ArrayList<>();
 
-			predicates.add(cb.equal(root.get("rootOrgId"), rootOrgId));
+			predicates.add(cb.equal(root.get("rootOrgId"), finalRootOrgId));
 
 			Predicate pr1 = cb.like(root.get("name"), toSqlSearchPattern(name));
 			Predicate pr2 = cb.like(root.get("code"), toSqlSearchPattern(name));