diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
index 74e50c8..007fcff 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
@@ -1564,7 +1564,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         }
     }
 
-    private void updateImportPrj2FileSystem(MultipartFile file, String prjId) throws IOException {
+    private void updateImportPrj2FileSystem(MultipartFile file, String prjId) {
         String tmpZipFile = null;
         String destDir = null;
         try {
diff --git a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/AESUtils.java b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/AESUtils.java
index 476ec90..2167ac2 100644
--- a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/AESUtils.java
+++ b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/AESUtils.java
@@ -4,7 +4,10 @@ package com.electromagnetic.industry.software.common.util;
 import cn.hutool.core.codec.Base64;
 import org.bouncycastle.jce.provider.BouncyCastleProvider;
 
-import javax.crypto.*;
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
 import javax.crypto.spec.SecretKeySpec;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;