代码补充

blade-service/blade-repair/pom.xml

@@ -81,5 +81,17 @@
             <artifactId>commons-io</artifactId>
             <version>2.11.0</version>
         </dependency>
+        <dependency>
+            <groupId>com.lowagie</groupId>
+            <artifactId>itext</artifactId>
+            <version>4.2.2</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.itextpdf</groupId>
+            <artifactId>itextpdf</artifactId>
+            <version>5.5.13.3</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 </project>

blade-service/blade-repair/src/main/java/org/springblade/repair/util/FileUtils.java

@@ -1,6 +1,6 @@
 package org.springblade.repair.util;
 
-import com.itextpdf.text.Document;
+import com.itextpdf.text  .Document;
 import com.itextpdf.text.pdf.PdfCopy;
 import com.itextpdf.text.pdf.PdfReader;
 import org.springblade.common.constant.CommonConstant;