Mozilla/5.0 (Linux; U; Android 2.2.2; xx; U8520 Build/HuaweiU8520) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 parameters/{scr=480_320,cm=1,ql=l,imei=866854000338031,bm=1,eng=adrmini8,mdm=1,mdl=U8520,ps=1} tiantian(securitypay)