PHP receives JSON data sent by Android? Solution Ideas

PHP receives JSON data sent by Android?
$response = Array ();
Include ("conn.php");
$conn =mysql_open ();
$sql =mysql_query (' Set names UTF8 ');
mysql_query ($sql);
if (isset ($_post[' name '))} {..... ........... Why does it prompt for undefined name? Name is Android json PHP sent over by Android

------Solution--------------------

References:

citation: Aren't you json? What is the content you send? How do you know that? What is the message of the error? Just a hint, thank you for the tips. Android side
Params.add (New Basicnamevaluepair ("name", name));
Jsonobject json = jsonparser.makehttprequest (Url_u ...

To see if it gets to name, you can tell the value to save to the file. Because the Android program once opened to call your PHP file, you open the file, sure sister paper

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