update

edu-user/edu-user-server/src/main/java/com/keao/edu/user/service/impl/EmployeeServiceImpl.java

@@ -137,9 +137,9 @@ public class EmployeeServiceImpl extends BaseServiceImpl<Integer, Employee> impl
 		SysUser sysUser = employee.getSysUser();
 		String userType = sysUser.getUserType();
 		if(userType.contains(",SYSTEM")){
-			userType.replace(",SYSTEM","");
+			userType = userType.replace(",SYSTEM","");
 		}else if(userType.contains("SYSTEM,")){
-			userType.replace("SYSTEM,","");
+			userType = userType.replace("SYSTEM,","");
 		}else {
 			userType = "";
 		}