fix 修复 部分web异常被CryptoFilter截胡问题

ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/filter/CryptoFilter.java

@@ -99,7 +99,7 @@ public class CryptoFilter implements Filter {
                 }
             }
         } catch (Exception e) {
-            throw new RuntimeException(e);
+            return null;
         }
         return null;
     }