...

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

@@ -302,6 +302,8 @@ public class OrgController extends ControllerSupport{
 			filePath = schoolLogoPath + "/" + id + ".jpg";
 		} else if (name.endsWith(".gif")) {
 			filePath = schoolLogoPath + "/" + id + ".gif";
+		} else if (name.endsWith(".png")) {
+			filePath = schoolLogoPath + "/" + id + ".png";
 		} else {
 			throw new StatusException("B-101001", "文件格式错误");
 		}