朋友有个认证过的服务号已绑定第三方微商,比如有赞,现让帮忙做以下功能。
1.已关注的用户a生成特定的二维码,分享出去。
2.其他人扫描用户a分享的二维码并关注。
3.如果通过扫描用户a分享的二维码关注超过50个用户,则给用户a一张优惠券。
烦请各位大神,指点一二。公众平台开发也略知一二,但是一直没从事过这方面的开发。
之前也考虑过这个需求,因为已经绑定所以不能在基本配置中开启服务器配置。
比如扫描二维码时如何将参数传给服务并记录到数据库中?
回复内容:
朋友有个认证过的服务号已绑定第三方微商,比如有赞,现让帮忙做以下功能。
1.已关注的用户a生成特定的二维码,分享出去。
2.其他人扫描用户a分享的二维码并关注。
3.如果通过扫描用户a分享的二维码关注超过50个用户,则给用户a一张优惠券。
烦请各位大神,指点一二。公众平台开发也略知一二,但是一直没从事过这方面的开发。
之前也考虑过这个需求,因为已经绑定所以不能在基本配置中开启服务器配置。
比如扫描二维码时如何将参数传给服务并记录到数据库中?
你可以看一看文档中『生成带参数的二维码』那一节,不知它这能不能满足你的需求!
微信开发可以生成带参数的二维码,每个用户生成的二维码包含的参数不同,别人扫码之后可以进入公众号(此时没有关注的用户会先关注)。然后这个扫码事件会被推送到开发者服务器,服务器通过解析参数,可以知道这个人是通过谁的二维码扫描进入,给二维码主人计数即可,同时可以记录扫码者openid,这样也可以防止重复扫码。
有什么不懂我们可以交流,前一阵刚刚做个相关需求。

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