jsp php json通讯

Question

I have Json response from my database . I am using Php for this which can be viewed over here . In this we can search the record from identifier value like identifier =123 . Is that possible to to show this response in the Jsp page . like when i put the identifier value in the text box of jsp page ,it can give the response from that database

Answer 1

Since the PHP response does not have the access control headers which would allow crossdomain access by JS/Ajax, you would need to handle this fully at the server side.

Use java.net.URL to get the PHP response as an InputStream. Use a JSON (de)serializer like Google Gson to convert the JSON string to an fullworthy Javabean. You can do this in a servlet. Finally store this Javabean in the request scope and let JSP display it.