add

@@ -68,7 +68,14 @@
             <artifactId>fastjson</artifactId>
             <version>1.2.7</version>
         </dependency>
-
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file