var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"d03T31Ku7Zwv70GM","timestamp":1727724138,"url":"m.cengbang.com%2Fchanpin%2Fmalianghang%2Fllxxzxl.html","signature":"c15a9b80f40149d75e0ae87bd4e7de4ae2ec86f6","rawString":"jsapi_ticket=&noncestr=d03T31Ku7Zwv70GM&timestamp=1727724138&url=m.cengbang.com%2Fchanpin%2Fmalianghang%2Fllxxzxl.html"}