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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
$a1["param_date1"] = "date1";
$a1["param_period1"] = "period1";
$a1["param_now"] = date("Y-m-d H:i:s");
$a1["param_id"] = "id";
$sData=var_export($a1,TRUE);
// $sData=db_escape_string("\$a1=".$sData.";");
var_dump($sData);