Cxf Receiving Object Parameters

At first I used SPRINGMVC to do the interface, the front end can be post a JSON-formatted string, to the backend automatically assembled into my desired Java object, need to set up a converter: < bean class = "org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" >      < property name = "messageConverters" >      < list >          < bean class = "org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" />      < st >      </ property > </ bean >This allows the JSON data to be transmitted via JS: function addUser(){          var jsondata = { "username" : "hahaha" , "password" : "fsd" };          $.ajax({              type: "POST" ,              url: "/lotteryproject/services/rest/sample/hahaha" ,              dataType: "json" ,                   contentType: "application/json" ,                            data:jsondata,              success: function (data){                  alert( "添加用户成功！" );                                    }           });

The request can then return a JSON object correctly, and the test is normal

Then I changed the SPRING+CXF way to develop the RESTful interface, the interface is defined as follows:

@POST      @Path ( "/hahaha" )      @Produces ( "application/json" )      public User regedit(User ut);I set jsonprovider so that it can return a JSON-formatted data at response time and test successfully: < bean id = "jsonProvider" class = "org.codehaus.jackson.jaxrs.JacksonJsonProvider" > </ bean > < jaxrs:providers >     < ref bean = "jsonProvider" />                        </ jaxrs:providers >

Cxf Receiving Object Parameters