ect_info = data.data.subject_info;
                        that.issuer_info = data.data.issuer_info;
                        that.cert_info = data.data.cert_info;
                        that.showresult = true;
                    }else{
                        layer.alert(data.message, {icon: 5});
                    }
                },
                error: function () {
                    layer.closeAll();
                    layer.msg('服务器错误', {icon: 5});
                }
     