var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tm5eTnhHBm0yZw1n","timestamp":1731843965,"url":"m.cengbang.com%2Fchanpin%2Fzhongde%2Fzdplrxj.html","signature":"311d3467c4c509faea5412288a62c6fcae278180","rawString":"jsapi_ticket=&noncestr=tm5eTnhHBm0yZw1n&timestamp=1731843965&url=m.cengbang.com%2Fchanpin%2Fzhongde%2Fzdplrxj.html"}