The way the JSON returns from Spring MVC removes the root node name _java

Configuration view in spring XML if the following

<property name= "Defaultviews" >
<list>
<bean class= " Org.springframework.web.servlet.view.json.MappingJackson2JsonView ">
</bean>
</list>
</property>

Then the return result would be:

{"Commonajaxresponse": {"code": 1, "errorcode": null, "errormessage": null, "Data": {"key": "123"}}}

One of the commonajaxresponse is not what we want.

Note The API description of the Mappingjackson2jsonview property Extractvaluefromsinglekeymodel, which can be set to true to resolve.

<property name= "Defaultviews" >
<list>
<bean
class= " Org.springframework.web.servlet.view.json.MappingJackson2JsonView ">
<property name=" Extractvaluefromsinglekeymodel "value=" true "/>
</bean>
</list>
</property>

Get:

{"Code": 1, "errorcode": null, "errormessage": null, "Data": {"key": "123"}}

The above is a small set to introduce the spring MVC return of the JSON to remove the root node name of the method, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!