May have a mysterious confidence in their own technology, generally encounter small problems can be solved in half an hour, encounter problems that have not been encountered before, study it for more than an hour can also be solved, this time the problem took three hours, it is worth recording.
The general access method is as follows
Step 1 We log in to WeChat Pay and click on The Product Center and then click
AppID Account Management If there is no associated Association Status there will be displayed Pending Authorization
We click on Link here.
Step 2 Log in to the public platform
Merchant Account Management page, find the authorization we just submitted, binding can be
As shown in the following figure
In this way, the official account is associated with the payment
Next, step three
We want to set the key of WeChat pay, many people may not find it here to record it in detail
After logging in, click "Account Center" in the head navigation bar, as shown in the figure
Click on my account again, and there's a string of numbers, click on the data.
A bunch of options appear on the left
Then we jumped to the key settings page, and we applied for it all with a unified key, whether it was APIV2 or APIV3
At this point, the key application is completed, and next, we have to add the payment authorization directory
The fourth step is to add an authorized directory for public equal payments
Find the payment configuration option and add the authorization directory in both JSAPI and Native payment items.
If you don't know what the difference between JSAPI and NATIVE is, add both, haha
Up to this point, basically the regular rules of WeChat configuration, the mall should also be able to pay up,
But NND's, happy too soon,
Cash register number here can not afford to adjust WeChat payment, then the previous settings appear to have no bird use, there is no way, only a hundred continue to find information,
Micropayment parameters are incorrect or there is no pay button workaround, first make sure that the settings below are correct.
1. First determine that the merchant account is the merchant account in the public account WeChat Pay (or the merchant number is not authorized), many customers make the wrong merchant, and then check:
2. In the mall background - left column settings - payment management - edit prestige payment, the merchant payment key (API key) inside. Copy back into the micropayment merchant background API key (not APIv3).
3. In the mall, --- the left column settings - left column payment method - open micro-payment
4. Check whether the merchant background --- product center, whether the JSAPI function is turned on, and click in to see if the status is normal
This is a resource found on the Internet, we also followed once, by the way to save the screenshot,
To explain, the WeChat Pay merchant number is the information on the WeChat Pay side, just fill it in
WeChat Pay key has just been said how to set, just need to fill in the key here
Step 2: Enter the Renren platform -----> Set -----> Payment Management, set up WeChat Pay, as shown in the following figure:
Set it up like this, basically the problem is solved.
If still does not solve the problem
1. Regenerate the payment key at WeChat and replace it in the payment background.
2. After the replacement is completed, enter the background of Renren Mall, re-create WeChat Pay on the payment management page, and change the name.
- On the Transaction Settings page, Marketplace Payments, select the new payment.
In the payment settings here, re-select the new payment method, the one with the new name.
Finally successfully solved the problem
Finish, BY Big Watermelon.