var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HjpBun3j38RAQY8I","timestamp":1731911141,"url":"m.cengbang.com%2Fchanpin%2Fgaoleshi%2Fglsjcl.html","signature":"3b2d29f2880189970739a1281347bbd44c3dd3b6","rawString":"jsapi_ticket=&noncestr=HjpBun3j38RAQY8I&timestamp=1731911141&url=m.cengbang.com%2Fchanpin%2Fgaoleshi%2Fglsjcl.html"}