fix supportedMediaTypes

@@ -49,19 +49,25 @@
     </mvc:interceptors>
 
     <!--字符串转换器-->
-    <bean id="stringConverter"
-          class="org.springframework.http.converter.StringHttpMessageConverter">
+    <bean id="stringConverter" class="org.springframework.http.converter.StringHttpMessageConverter">
         <property name="supportedMediaTypes">
             <list>
                 <value>text/plain;charset=UTF-8</value>
                 <value>text/html;charset=UTF-8</value>
+                <value>application/json;charset=UTF-8</value>
             </list>
         </property>
     </bean>
 
     <!-- json转换器  application/json -->
     <bean id="jsonConverter" class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">
-        <property name="supportedMediaTypes" value="application/json;charset=UTF-8"/>
+        <property name="supportedMediaTypes">
+        	<list>
+               <value>text/plain;charset=UTF-8</value>
+               <value>text/html;charset=UTF-8</value>
+               <value>application/json;charset=UTF-8</value>
+            </list>
+        </property>
         <property name="features">
             <array value-type="com.alibaba.fastjson.serializer.SerializerFeature">
                 <value>DisableCircularReferenceDetect</value>