HTTP的请求报错

org.nutz.json.JsonException: !Json syntax error nearby [row:1,col:1 char 'i'], reason: 'Unexpect String = iptvNo=121212121212'
	at org.nutz.json.impl.JsonTokenScan.readObject(JsonCompileImplV2.java:297) ~[nutz-1.r.59.jar:?]
	at org.nutz.json.impl.JsonTokenScan.read(JsonCompileImplV2.java:354) ~[nutz-1.r.59.jar:?]
	at org.nutz.json.impl.JsonCompileImplV2.parse(JsonCompileImplV2.java:26) ~[nutz-1.r.59.jar:?]
	at org.nutz.json.Json.fromJson(Json.java:40) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.adaptor.JsonAdaptor.getReferObject(JsonAdaptor.java:41) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.adaptor.AbstractAdaptor.adapt(AbstractAdaptor.java:226) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.AdaptorProcessor.process(AdaptorProcessor.java:28) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.ActionFiltersProcessor.process(ActionFiltersProcessor.java:58) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.ModuleProcessor.process(ModuleProcessor.java:123) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.EncodingProcessor.process(EncodingProcessor.java:27) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.processor.UpdateRequestAttributesProcessor.process(UpdateRequestAttributesProcessor.java:15) ~[nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:44) [nutz-1.r.59.jar:?]
	at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:67) [nutz-1.r.59.jar:?]
	at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31) [nutz-1.r.59.jar:?]
	at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:198) [nutz-1.r.59.jar:?]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.61]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.61]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.61]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.61]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) [catalina.jar:7.0.61]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) [catalina.jar:7.0.61]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) [catalina.jar:7.0.61]
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) [catalina.jar:7.0.61]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.61]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) [catalina.jar:7.0.61]
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) [tomcat-coyote.jar:7.0.61]
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620) [tomcat-coyote.jar:7.0.61]
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) [tomcat-coyote.jar:7.0.61]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_121]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_121]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.61]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]

module层代码:

	@Filters
	@POST
	@At("/auth")
	@Aop({"southNodeIerceptor"})
	public Object userInfo(@Param("..") SouthInputParam parm) {
		System.out.println(parm);
		return parm;
	}