升级fastjson版本

pom.xml

@@ -89,7 +89,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.71</version>
+			<version>1.2.83</version>
 			<scope>compile</scope>
 		</dependency>
 		<!--hutool工具类 -->