问题：QC,登陆时出现setup_a.cabthisfiledidn'tpasssignaturechecking,如 访问http://服务器IP:8080/qcbin/出现提示http://服务器IP:8080//qcbin/setup_a.cabthisfiledidn'tpasssignaturechecking 访问http://服务器IP:8080/qcbin/SiteAdmin.htm出现如下提示：http://192.168.1.2:8080//qcbin/SiteAdmin_setup.cabthisfiledidn'tpasssig