Help: A H5 website into three different public numbers, backstage show the source of the public, seeking ideas

Met a demand: do a H5 website, put in a different public number inside (that is, the public number of the custom menu bar to click into), need to go from the different public number points into the order of the public number source (that is, which is the record of the specific public number of the single), I would like to ask you have any ideas?

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Met a demand: do a H5 website, put in a different public number inside (that is, the public number of the custom menu bar to click into), need to go from the different public number points into the order of the public number source (that is, which is the record of the specific public number of the single), I would like to ask you have any ideas?

Add a Get parameter after the connection to identify the source.

I do not know what payment form you are using. After successful payment, the callback sends the data with a AppID for the public number AppID. Can differentiate platform

Web site configuration payment can only be bound to a public number, so with which binding payment of the public number regardless, where the hanging is paid to an account, and must be configured to pay the public number page, each account (public number) seems to only configure three sites, so this is irrelevant. But the user is by what way open page, can get to, open page through
Https://mp.weixin.qq.com/wiki ...
interface to get OpenID, each user corresponding to each of the public number of OpenID, is unique, you can determine which is the source of the public number

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