Urgently ask questions about data transmission, do not use redirection

For more information about data transmission, do not use the redirection php platform to transmit data to the assumervlet, but do not use the redirection header. Otherwise, the java page is displayed. How can I send data ??, You can use curl, fsockopen, and other methods to implement file_get_contents ($ url ).
The php platform transmits data to the java servlet without using the redirection header. Otherwise, the java page is displayed. How can I send data ??


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Implemented using curl, fsockopen, and other methods
File_get_contents ($ url); $ the url is followed by the data to be transmitted.
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Discussion

Written in test1.php:

Written in test. php The result is that there is nothing on this page.