First of all, you need to authenticate on the WeChat public platform, and then do payment authentication after the authentication is passed, and then you can develop the online ticket purchasing function on WeChat.

Supplement: Frequently asked questions about the use of WeChat

1. How many words can be set for WeChat personalized signature? Edit your personalized signature with WeChat, and you can set up to 30 words.

2. How many times does WeChat pick up the bottle and throw the bottle? At present, the WeChat version supports picking up bottles and throwing them 20 times a day.

3. How long can WeChat record voice/video? Video: IPhone and Android version for 30 seconds, Ipad version 10 seconds; All versions can record recordings of up to 60 seconds.

4. How many people can there be in the group chat on WeChat? At present, it can support up to 20 people to chat.

5. Does WeChat charge? Wechat is free to download and use, and we don't charge you any fees. Internet traffic charges generated when using WeChat are charged by network operators, so it is recommended that you open an Internet traffic package.

6. How to register for WeChat? After downloading and installing WeChat software on your mobile phone (please click here to enter the WeChat download page), you can choose the following ways to register WeChat according to your personal needs:

(1)QQ users: directly enter your QQ number and password in the WeChat login interface, and complete the registration according to the prompts;

(2) Non-QQ users: On the WeChat login page, select "No QQ number? Register a new account with the mobile phone number "/"-enter your own mobile phone number and follow the prompts to complete the registration (currently, mobile phone numbers in more than 0/00 countries around the world are supported to register WeChat).