An NFC payment method includes: displaying, by a first terminal, a third-party payment application based on a preset trigger condition; and interacting with a second terminal by using the third-party payment application, to complete NFC payment.
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1. A method, comprising: in response to a first terminal detecting a radio frequency field of a second terminal, automatically displaying, by the first terminal, a third-party payment application;receiving, by the first terminal through a Near Field Communication (NFC) connection established between
1. A method, comprising: in response to a first terminal detecting a radio frequency field of a second terminal, automatically displaying, by the first terminal, a third-party payment application;receiving, by the first terminal through a Near Field Communication (NFC) connection established between the first terminal and the second terminal, an application selection instruction sent by the second terminal, wherein the application selection instruction carries an application identification (AID) of the third-party payment application;determining, by the first terminal, based on representation information declared by the third-party payment application to the first terminal, a first service corresponding to the AID in the application selection instruction;receiving, by the first terminal through the NFC connection established between the first terminal and the second terminal, a request message sent by the second terminal, wherein the request message is used to obtain payment information of the third-party payment application; andsending, by the first terminal, a preset-format response message to the second terminal based on the request message through the NFC connection, wherein the preset-format response message carries the payment information of the third-party payment application, and wherein the sending, by the first terminal, a preset-format response message to the second terminal based on the request message through the NFC connection comprises: parsing, by the first terminal, the request message based on the first service corresponding to the AID in the application selection instruction. 2. The method according to claim 1, wherein before the sending, by the first terminal, a preset-format response message to the second terminal, the method further comprises: determining, by the first terminal, that user identity authentication succeeds. 3. The method according to claim 1, wherein after the sending, by the first terminal, a preset-format response message to the second terminal, the method further comprises: outputting, by the first terminal, an indication that NFC payment has been completed. 4. The method according to claim 1, wherein the sending, by the first terminal, a preset-format response message to the second terminal based on the request message through the NFC connection comprises: encapsulating the payment information of the third-party payment application into the preset-format response message; andsending, by the first terminal, the preset-format response message to the second terminal through the NFC connection. 5. The method according to claim 1, wherein the receiving, by the first terminal through an NFC connection established between the first terminal and the second terminal, a request message sent by the second terminal comprises: receiving, by the first terminal through the NFC connection established between the first terminal and the second terminal, a request message for NFC tag reading sent by the second terminal; andwherein the sending, by the first terminal, a preset-format response message to the second terminal based on the request message through the NFC connection comprises:obtaining, by the first terminal, the preset-format response message that is stored in a pre-generated NFC tag, and sending the preset-format response message to the second terminal through the NFC connection. 6. The method according to claim 5, wherein the method further comprises: generating, by the first terminal, the preset-format response message by using the payment information of the third-party payment application; andencapsulating the preset-format response message into the NFC tag. 7. An electronic device, comprising: a display screen;a non-transitory memory comprising instructions; anda processor coupled to the non-transitory memory, the instructions being executed by the processor to cause the electronic device to: in response to the electronic device detecting a radio frequency field of another electronic device, automatically display a third-party payment application;receive, through a Near Field Communication (NFC) connection established between the electronic device and the another electronic device, an application selection instruction sent by the another electronic device, wherein the application selection instruction carries an application identification (AID) of the third-party payment application;determine, based on representation information declared by the third-party payment application to the electronic device, a first service corresponding to the AID in the application selection instruction;receive a request message sent by the another electronic device, through the NFC connection established between the electronic device and the another electronic device, wherein the request message is used to obtain payment information of the third-party payment application;parse the request message based on the first service corresponding to the AID in the application selection instruction; andsend a preset-format response message to the another electronic device based on the request message through the NFC connection, wherein the preset-format response message carries the payment information of the third-party payment application. 8. The electronic device according to claim 7, the instructions further cause the electronic device to: encapsulate the payment information of the third-party payment application into the preset-format response message; andsend the preset-format response message to the another electronic device through the NFC connection. 9. The electronic device according to claim 7, the instructions further cause the electronic device to: receive a request message for NFC tag reading sent by the another electronic device, through the NFC connection; andobtain the preset-format response message that is stored in a pre-generated NFC tag; andsend the preset-format response message to the another electronic device through the NFC connection. 10. The electronic device according to claim 9, the instructions further cause the electronic device to: generate the preset-format response message by using the payment information of the third-party payment application; andencapsulate the preset-format response message into the NFC tag. 11. A non-transitory computer-readable medium storing computer instructions, that when executed by one or more processors, cause an electronic device to perform operations comprising: in response to detecting a radio frequency field of a second terminal, automatically displaying a third-party payment application;receiving, through a Near Field Communication (NFC) connection established between the electronic device and the second terminal, an application selection instruction sent by the second terminal, wherein the application selection instruction carries an application identification (AID) of the third-party payment application;determining, based on representation information declared by the third-party payment application to the electronic device, a first service corresponding to the AID in the application selection instruction;receiving, through the NFC connection established between the electronic device and the second terminal, a request message sent by the second terminal, wherein the request message is used to obtain payment information of the third-party payment application;and sending a preset-format response message to the second terminal based on the request message through the NFC connection, wherein the preset-format response message carries the payment information of the third-party payment application, and wherein the sending a preset-format response message to the second terminal based on the request message through the NFC connection comprises: parsing the request message based on the first service corresponding to the AID in the application selection instruction.
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