🎨 Fix #12399

pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!--
     Description: Solo POM.
-    Version: 3.18.2.55, Mar 3, 2018
+    Version: 3.18.3.0, Mar 3, 2018
     Author: <a href="http://88250.b3log.org">Liang Ding</a>
     Author: <a href="http://www.annpeter.cn">Ann Peter</a>
     Author: <a href="http://vanessa.b3log.org">Vanessa</a>
@@ -245,6 +245,7 @@
                 <directory>src/main/resources</directory>
                 <excludes>
                     <exclude>etc/</exclude>
+                    <exclude>lib/</exclude>
                 </excludes>
             </resource>
         </resources>
@@ -429,6 +430,24 @@
                 </configuration>
             </plugin>
 
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.0.0</version>
+                <configuration>
+                    <webResources>
+                        <resource>
+                            <directory>${project.basedir}/src/main/resources/lib/net/pusuo</directory>
+                            <targetPath>WEB-INF/lib</targetPath>
+                            <filtering>false</filtering>
+                            <includes>
+                                <include>**/*.jar</include>
+                            </includes>
+                        </resource>
+                    </webResources>
+                </configuration>
+            </plugin>
+
         </plugins>
 
         <finalName>solo</finalName>