添加依赖

sp-server/pom.xml

@@ -150,6 +150,18 @@
 			<artifactId>guava</artifactId>
 			<version>20.0</version>
 		</dependency>
+
+        <!-- httpclient -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.13</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.9.0</version>
+        </dependency>
 	</dependencies>
 
 	<!-- 构建配置 -->