var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZYmSFW692e7prUUL","timestamp":1731833666,"url":"m.cengbang.com%2Fchanpin%2Frongwei%2Frwdrb.html","signature":"64c7b285a22e3d642c6d79c02a37d3abd50e4291","rawString":"jsapi_ticket=&noncestr=ZYmSFW692e7prUUL&timestamp=1731833666&url=m.cengbang.com%2Fchanpin%2Frongwei%2Frwdrb.html"}