....

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

@@ -120,7 +120,7 @@ public class StudentController extends ControllerSupport {
 
 		List<StudentDomain> studentDomainList = Lists.newArrayList();
 
-		String urlPrefix = PropertiesUtil.getString("$upyun.studentPhoto.url.prefix");
+		String urlPrefix = PropertiesUtil.getString("$studentPhoto.url.prefix");
 		if (StringUtils.isBlank(urlPrefix)) {
 			throw new StatusException("B-560111",
 					"property[$upyun.studentPhoto.url.prefix] is not configured");