var offer_details={"content":"

$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"证书01\"$
$\"证书02\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$
$\"undefined\"$

"};