update:fastjson 向下兼容异常，降回1.257

SLN/%PUBPRJ%-dependencies/pom.xml.ftl

@@ -140,7 +140,7 @@ TARGET=PSSYSTEM
         </#if>
         <flowable-modeler.version>6.4.2</flowable-modeler.version>
 
-        <alibaba-fastjson.version>1.2.83</alibaba-fastjson.version>
+        <alibaba-fastjson.version>1.2.57_noneautotype</alibaba-fastjson.version>
     </properties>
 
     <#--  dependencies,just for statement, manage the version of jars   -->