注意包含在url里的参数：

https://:44356/sap(bD1lbiZjPTAwMSZkPW1pbg==)/bc/bsp/sap/crm_ui_start/default.htm?crm-object-type=BT126_MAIL&crm-object-action=B&crm-object-value=00163EA720041EE2AFD7FA0D15D3A064!