var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"t4NL5VOkvK54MjZe","timestamp":1727724602,"url":"m.cengbang.com%2Fchanpin%2Ftangzhimei%2Ftzlcswr.html","signature":"0e41c6436412bf73c00f3443bb291ed6cb0f4eab","rawString":"jsapi_ticket=&noncestr=t4NL5VOkvK54MjZe&timestamp=1727724602&url=m.cengbang.com%2Fchanpin%2Ftangzhimei%2Ftzlcswr.html"}