var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2B7R5pjc5XqTmYrF","timestamp":1731824279,"url":"m.cengbang.com%2Fchanpin%2FCA%2Fcadl.html","signature":"47aab78f12e942fb8feaabae23a7712185411b45","rawString":"jsapi_ticket=&noncestr=2B7R5pjc5XqTmYrF×tamp=1731824279&url=m.cengbang.com%2Fchanpin%2FCA%2Fcadl.html"}