，

pom.xml

@@ -87,7 +87,15 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+		
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>fastjson</artifactId>
+			<version>1.2.37</version>
+		</dependency>
+		
 	</dependencies>
+	
 
 	<dependencyManagement>
 		<dependencies>