关于"Action=http://qurl.f.360.cn/check_outchain.php"

LR录制过程中，会录制到如下代码：
web_submit_data("check_outchain.php",
"Action=http://qurl.f.360.cn/check_outchain.php",
"Method=POST",
"EncType=multipart/form-data",
"RecContentType=text/xml",
"Referer=",
"Snapshot=t1.inf",
"Mode=HTTP",
ITEMDATA,
"Name=urls", "Value=23a48cecd15d9702ecc321cd85d7cf6b|20348939068d6182dcc68b8fcb3da9ff|854d6fae5ee42911677c739ee1734486|f6842400543db5930ed48339291d1602|407c73ec59e095056a71ada4b20a4a49|20348939068d6182dcc68b8fcb3da9ff\tnUE0pQbiYmR5Zv4kAwthZF4lZQV6BGN5BF9mp28=\n", ENDITEM,
"Name=src", "Value=addrbar", ENDITEM,
"Name=product", "Value=wd", ENDITEM,
"Name=combo", "Value=urlproc", ENDITEM,
"Name=v", "Value=1", ENDITEM,
"Name=vk", "Value=b59ed229", ENDITEM,
"Name=mid", "Value=4018d402d6eb9c2be85031064c76de63", ENDITEM,
LAST);
这些是垃圾代码，好像是360验证url是否安全