diff --git a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/ListDistinctUtil.java b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/ListDistinctUtil.java
index d2d8708d..996bc48b 100644
--- a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/ListDistinctUtil.java
+++ b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/ListDistinctUtil.java
@@ -1,3 +1,18 @@
+/**
+ * Copyright 2020 OPSLI 快速开发平台 https://www.opsli.com
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
 package org.opsli.common.utils;
 
 import cn.hutool.core.collection.CollUtil;
diff --git a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/OutputStreamUtil.java b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/OutputStreamUtil.java
index a7d1511f..bb5ecdfa 100644
--- a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/OutputStreamUtil.java
+++ b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/OutputStreamUtil.java
@@ -1,3 +1,18 @@
+/**
+ * Copyright 2020 OPSLI 快速开发平台 https://www.opsli.com
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
 package org.opsli.common.utils;
 
 import cn.hutool.core.io.IoUtil;
diff --git a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/RateLimiterUtil.java b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/RateLimiterUtil.java
index 65f5a478..6e5d5e50 100644
--- a/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/RateLimiterUtil.java
+++ b/opsli-base-support/opsli-common/src/main/java/org/opsli/common/utils/RateLimiterUtil.java
@@ -1,3 +1,18 @@
+/**
+ * Copyright 2020 OPSLI 快速开发平台 https://www.opsli.com
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
 package org.opsli.common.utils;
 
 import com.google.common.cache.Cache;
diff --git a/opsli-plugins/opsli-plugins-crypto/src/main/java/opsli/plugins/crypto/strategy/impl/CryptoAsymmetricServiceImpl.java b/opsli-plugins/opsli-plugins-crypto/src/main/java/opsli/plugins/crypto/strategy/impl/CryptoAsymmetricServiceImpl.java
index 92493e40..f0a49118 100644
--- a/opsli-plugins/opsli-plugins-crypto/src/main/java/opsli/plugins/crypto/strategy/impl/CryptoAsymmetricServiceImpl.java
+++ b/opsli-plugins/opsli-plugins-crypto/src/main/java/opsli/plugins/crypto/strategy/impl/CryptoAsymmetricServiceImpl.java
@@ -191,6 +191,7 @@ public class CryptoAsymmetricServiceImpl implements CryptoAsymmetricService {
             // 如果检测到已有异常 则直接抛出
             throw ce;
         }catch (Exception e){
+            log.error(e.getMessage(), e);
             // 解密失败
             throw new CryptoException(CryptoMsg.CRYPTO_EXCEPTION_DE);
         }
@@ -294,4 +295,10 @@ public class CryptoAsymmetricServiceImpl implements CryptoAsymmetricService {
         return cryptoHandler;
     }
 
+    public static void main(String[] args) {
+        String[] cut = StrUtil.cut("aaaaaaaaaaaabb", 3);
+        System.out.println(11);
+
+    }
+
 }