添加系统日志pom

pom.xml

@@ -94,6 +94,12 @@
             <artifactId>fastjson</artifactId>
             <version>1.2.37</version>
         </dependency>
+        <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.6</version>
+        </dependency>
     </dependencies>
 
     <dependencyManagement>