fix: api验证lic

backend/src/main/java/io/dataease/controller/IndexController.java

@@ -43,8 +43,8 @@ public class IndexController {
                 return "doc.html";
             default:
                 // DataEaseException.throwException("Invalid License.");
-                // return "nolic.html";
-                return "doc.html";
+                 return "nolic.html";
+                // return "doc.html";
         }
         // return "index.html";
     }