如何使用Java访问netbeans中的json Post方法值(How to access json Post method values in netbeans using Java)

我正在苦苦思索着我宁静的web服务（Java和Netbeans 8.2）

我的方法如下所示：

@POST @Path("/usedPacking") @Consumes(MediaType.APPLICATION_JSON) public void setUsedPackage( ??? ) { ??? }

实际上，我希望收到一条json邮件，如后面的数据：{“PackageID”：“12345”，“Used”：“false”}

我的问题是：我有什么要取代“???” 用？

对于GET方法，它是：

@QueryParam("ID") String input

这允许我通过使用输入访问指定为ID的变量。

我迄今发现的一切都没有解决我面临的问题。

I'm struggling with my restful webservice (Java & Netbeans 8.2)

My method looks like:

@POST @Path("/usedPacking") @Consumes(MediaType.APPLICATION_JSON) public void setUsedPackage( ??? ) { ??? }

Actually I would like to receive a json-message as post-data like: {"PackageID":"12345","Used":"false"}

My question is: What do I have to replace the "???" with?

For GET-Methods it is:

@QueryParam("ID") String input

Which allows me to access the variable specified as ID by using input.

Everything I've found so far didn't quite address the problem I face..

最满意答案

对于JAXRS webservice，您可以创建一个注释类，它映射到您的json，例如

import javax.xml.bind.annotation.XmlRootElement; @XmlRootElement public class Package { private String packageID; private Boolean used; // getters and setters here }

然后 ？？？ 将是你的班级

public void setUsedPackage(Package package)

当你发布你的json时，你需要将Content-type头指定为application / json

这里有一个我发现可能有帮助的jaxrs教程

http://www.logicbig.com/tutorials/java-ee-tutorial/jax-rs/post-example/

For a JAXRS webservice you can create an annotated class that maps to your json e.g.

import javax.xml.bind.annotation.XmlRootElement; @XmlRootElement public class Package { private String packageID; private Boolean used; // getters and setters here }

then ??? will be your class

public void setUsedPackage(Package package)

When you post your json you'll need to specify the Content-type header as application/json

Here's a jaxrs tutorial I found that may help

http://www.logicbig.com/tutorials/java-ee-tutorial/jax-rs/post-example/

如何使用Java访问netbeans中的json Post方法值(How to access json Post method values in netbeans using Java)

我正在苦苦思索着我宁静的web服务（Java和Netbeans 8.2）

我的方法如下所示：

@POST @Path("/usedPacking") @Consumes(MediaType.APPLICATION_JSON) public void setUsedPackage( ??? ) { ??? }

实际上，我希望收到一条json邮件，如后面的数据：{“PackageID”：“12345”，“Used”：“false”}

我的问题是：我有什么要取代“???” 用？

对于GET方法，它是：

@QueryParam("ID") String input

这允许我通过使用输入访问指定为ID的变量。

我迄今发现的一切都没有解决我面临的问题。

I'm struggling with my restful webservice (Java & Netbeans 8.2)

My method looks like:

@POST @Path("/usedPacking") @Consumes(MediaType.APPLICATION_JSON) public void setUsedPackage( ??? ) { ??? }

Actually I would like to receive a json-message as post-data like: {"PackageID":"12345","Used":"false"}

My question is: What do I have to replace the "???" with?

For GET-Methods it is:

@QueryParam("ID") String input

Which allows me to access the variable specified as ID by using input.

Everything I've found so far didn't quite address the problem I face..

最满意答案

对于JAXRS webservice，您可以创建一个注释类，它映射到您的json，例如

import javax.xml.bind.annotation.XmlRootElement; @XmlRootElement public class Package { private String packageID; private Boolean used; // getters and setters here }

然后 ？？？ 将是你的班级

public void setUsedPackage(Package package)

当你发布你的json时，你需要将Content-type头指定为application / json

这里有一个我发现可能有帮助的jaxrs教程

http://www.logicbig.com/tutorials/java-ee-tutorial/jax-rs/post-example/

For a JAXRS webservice you can create an annotated class that maps to your json e.g.

import javax.xml.bind.annotation.XmlRootElement; @XmlRootElement public class Package { private String packageID; private Boolean used; // getters and setters here }

then ??? will be your class

public void setUsedPackage(Package package)

When you post your json you'll need to specify the Content-type header as application/json

Here's a jaxrs tutorial I found that may help

http://www.logicbig.com/tutorials/java-ee-tutorial/jax-rs/post-example/