小程序内嵌网页，是企业认证申请了支付的服务号，根据https://wsad.weixin.qq.com/wsad/zh_CN/htmledition/friend-goods-recommend-h5/index.html 的H5好物推荐JSAPI文档进行开发，提交的是服务号的jsapi,前面都通过了。 遇到最后一步，点击发表的时候提示H5,Js参数校验错误，看了论坛好多同一个问题的帖子，都没人回答。 能有个人帮忙解答一下吗

jssdk1.5.0版本https://wsad.weixin.qq.com/wsad/zh_CN/htmledition/friend-goods-recommend/index.html 使用推荐好物功能 在点击发表出现“H5,Js参数校验错误”， 麻烦看下是什么原因引起的 [图片] [代码]jsCheck=%7B%22appid%22%3A%22wxfb7d3f29bdef3caa%22%2C%22timestamp%22%3A1559033464%2C%22noncestr%22%3A%22a2da878dd3%22%2C%22signature%22%3A%22c1ae1a9ed9226ba4a0310ed39780877513a23832%22%2C%22url%22%3A%22https%3A%2F%2Fbeta.meishi.51baibao.com%2Fh5%2F%3Ffrom%3Dsinglemessage%26isappinstalled%3D0%22%7D&product=%7B%22item_code%22%3A%22933%22%2C%22title%22%3A%22%E4%BA%BA%E6%B0%91%E5%B8%81111%22%2C%22desc%22%3A%22%E4%BA%BA%E6%B0%91%E5%B8%81111%22%2C%22category_list%22%3A%5B%22%E6%9C%8D%E9%A5%B0%E6%9C%8D%E9%A5%B0%22%2C%22%E5%A4%8F%E8%A3%85%22%2C%22%E7%9F%AD%E8%A2%96%22%5D%2C%22image_list%22%3A%5B%22https%3A%2F%2Ff.meishi.51baibao.com%2Fmt%2F7cf77890-96f8-11e8-b2eb-00163e30b368%2F9acce03e3169a4517723a3ac%25255B1%25255D%252520(4).jpg%22%5D%2C%22src_h5_path%22%3A%22https%3A%2F%2Fbeta.meishi.51baibao.com%2Fh5%2F%23%2F44%2Fgoods%2Findex%3Fp%3D933%22%7D[代码]

点击下载提示已经被使用过了。。怎么回事 [图片] [图片]