PHP transfer value of the problem to seek the master

Source: Internet
Author: User
PHP transfer value of the problem to seek the master

How do I see the "content" corresponding to id=6 in the Http://localhost/wosheji/lantan/clc.php?id= 6 page?

PHP Code
.................... Connection database code omitted ... $result =mysql_query ("SELECT * from table name where id=$_get[' id ']"); $arr =mysql_fetch_assoc ($result); Print_r ($arr);
In the Http://localhost/wosheji/lantan/clc.php?id= 6 page, add
if (!empty ($_get)) {
Print_r ($_get);
Look at what the output is, if there is an ID value, then add # # to the IF expression
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