var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ulo7ia67zyjEJSki","timestamp":1731832569,"url":"m.cengbang.com%2Fchanpin%2FChemistWarehouse%2Fchemistwarehouselgkf.html","signature":"c8898e4b652b3d4337fb24dab994330e0c677c8a","rawString":"jsapi_ticket=&noncestr=ulo7ia67zyjEJSki&timestamp=1731832569&url=m.cengbang.com%2Fchanpin%2FChemistWarehouse%2Fchemistwarehouselgkf.html"}