var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TDznEL1Zx1S4wJgr","timestamp":1731833336,"url":"m.cengbang.com%2Fchanpin%2Fmashizhugulidou%2Flszgldrkltg.html","signature":"fb15e30ab0fad6af70d9bf4e476a88caccd43479","rawString":"jsapi_ticket=&noncestr=TDznEL1Zx1S4wJgr×tamp=1731833336&url=m.cengbang.com%2Fchanpin%2Fmashizhugulidou%2Flszgldrkltg.html"}