It has been solved. Sorry to post the answer at this time. Due to the hierarchy problem of my view controller, it crashed when calling the third-party Alipay. My implementation idea is to recreate the root view of the window and use the new root view to call the third party. The payment is then switched back and the payment result is called back
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It has been solved. Sorry to post the answer at this time. Due to the hierarchy problem of my view controller, it crashed when calling the third-party Alipay. My implementation idea is to recreate the root view of the window and use the new root view to call the third party. The payment is then switched back and the payment result is called back