Website Alipay payment principle and tutorial sharing on integration and use in yii2

In this article, we mainly share with you the payment principle of Alipay on the website and the integrated usage tutorial in yii2. First, we need to apply for Alipay to settle in. For specific methods, please refer to the website:

https://open .alipay.com/platform/home.htm

Apply according to the specific process of the website. You only need to follow the website prompts to complete the application.

After applying, we can see the following interface

Please refer to the method of generating public and private keys:

https://docs.open.alipay.com/291/105971

We can get several parameters here:

1. app_id Application ID

2. notify_url Asynchronous notification address

3. return_url Synchronous callback address

4. alipay_public_key Alipay public key

After obtaining these parameters, we can start development

We need to download Alipay sdk and demo
Download Address:

https://docs.open.alipay.com/270/106291/

We need to put the sdk into the customized extension in our project Directory, such as common/vendors, for more convenient use, we will introduce the pagepay folder in the Alipay demo and put it into our sdk. Of course, you can also encapsulate it yourself.

Then we can write the config code in the demo into our common/config/params.php to facilitate calling it in the form of a component

Key content:
Note that both the asynchronous notification address and the synchronous jump address must be addresses that can be accessed online. The private key is the private key generated in the previous generator, and the public key can be viewed on the website.

So, below we will implement payment in the code.

1. Introduce AlipayTradePagePayContentBuilder.php and AlipayTradeService.php in the controller

2. We create a Test method to make payment:

3. Note that the return_url and notify_url we configured previously must be addresses accessible online, and then we can execute our own methods asynchronously and synchronously respectively

When notify asynchronous notification and synchronous callback return_url, you also need to introduce the AlipayTradeService.php file

synchronous return_url, because we configure the alipay method under the check controller, we can implement it like this:

Asynchronous notify_url, the same can be achieved like this:

At this point, we have completed the entire Alipay payment process. If it helps you, please give it a like, thank you

This article is reproduced from AxiosGao-About Alipay computer website payment recommendations in yii2. Please follow the original author's blog to see more exciting sharing

First we need to apply for Alipay settlement. For specific methods, please refer to the website:

https://open.alipay.com/platform/home.htm

Apply according to the specific process of the website. You only need to follow the website prompts to complete the application.

After applying, we can see the following interface

Please refer to the method of generating public and private keys:

https://docs.open.alipay.com/291/105971

We can get several parameters here:

1. app_id Application ID

2. notify_url Asynchronous notification address

3. return_url Synchronous callback address

4. alipay_public_key Alipay public key

After obtaining these parameters, we can start development

We need to download Alipay sdk and demo
Download Address:

https://docs.open.alipay.com/270/106291/

We need to put the sdk into a customized extension directory in our project, such as common/vendors. For more convenient use, we will introduce the pagepay folder in the Alipay demo and put it into our sdk , of course you can also encapsulate it yourself.

Then we can write the config code in the demo into our common/config/params.php to facilitate calling it in the form of a component

Key content:
Note that both the asynchronous notification address and the synchronous jump address must be addresses that can be accessed online. The private key is the private key generated in the previous generator, and the public key can be viewed on the website.

So, below we will implement payment in the code.

1. Introduce AlipayTradePagePayContentBuilder.php and AlipayTradeService.php in the controller

2. We create a Test method to make payment:

3. Note that the return_url and notify_url we configured previously must be addresses accessible online, and then we can execute our own methods asynchronously and synchronously respectively

When notify asynchronous notification and synchronous callback return_url, you also need to introduce the AlipayTradeService.php file

synchronous return_url, because we configure the alipay method under the check controller, we can implement it like this:

Asynchronous notify_url, the same can be achieved like this:

##Related recommendations:

PHP development Examples of WeChat payment and Alipay payment

PHP background signature implementation method of Alipay payment

Summary of PHP's Alipay payment interface

The above is the detailed content of Website Alipay payment principle and tutorial sharing on integration and use in yii2. For more information, please follow other related articles on the PHP Chinese website!