var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DYD7wb0V99YPr0Kn","timestamp":1727731474,"url":"m.cengbang.com%2Fchanpin%2Fweiwang%2Fwwgtrxj.html","signature":"fa4c1d8cea634748f770375dcd04105ec81f2fab","rawString":"jsapi_ticket=&noncestr=DYD7wb0V99YPr0Kn&timestamp=1727731474&url=m.cengbang.com%2Fchanpin%2Fweiwang%2Fwwgtrxj.html"}