How uniapp application realizes electronic ticket sales and performance booking

Title: How Uniapp application realizes electronic ticketing and performance booking

Introduction:
With the popularity of smart phones and the development of mobile Internet, electronic ticketing and performance booking Booking has become an integral part of people’s lives. As a cross-platform development framework, Uniapp can run on different mobile devices, providing developers with great convenience. This article will introduce how to use Uniapp to implement electronic ticket sales and performance booking functions, and give corresponding code examples.

1. Implementation of electronic ticketing function

1. Create electronic ticket template
   First, we need to create an electronic ticket template, including ticket price, seat number, show time and other related information . A template containing this information can be created using Vue syntax.

<template>
  <view>
    <image src="{{ticketInfo.image}}"></image>
    <view>{{ticketInfo.showName}}</view>
    <view>{{ticketInfo.date}}</view>
    <view>{{ticketInfo.time}}</view>
    <view>购票须知：{{ticketInfo.notice}}</view>
    <button @click="buyTicket">购买</button>
  </view>
</template>

<script>
export default {
  data() {
    return {
      ticketInfo: {
        image: '电子票封面图片地址',
        showName: '演出名称',
        date: '演出日期',
        time: '演出时间',
        notice: '购票须知',
      },
    };
  },
  methods: {
    buyTicket() {
      // 实现购票逻辑
    },
  },
};
</script>

2. Implementing ticket purchase logic
   In the above code, we added a click event to the ticket purchase button. When the user clicks the purchase button, the buyTicket method will be triggered. In this method, we can implement ticket purchase logic, such as calling the payment interface, generating electronic tickets and saving relevant information.

2. Implementation of the performance booking function

1. Create a performance booking page
   We need to create a performance booking page for users to choose the booked performance, seats and purchased items Quantity and other information. A page containing this information can also be created using Vue syntax.

<template>
  <view>
    <view>选择演出：{{selectedShow}}</view>
    <view>选择座位：{{selectedSeat}}</view>
    <view>购买数量：<input type="number" v-model="buyCount"/></view>
    <button @click="reserve">预订</button>
  </view>
</template>

<script>
export default {
  data() {
    return {
      selectedShow: '',
      selectedSeat: '',
      buyCount: 1,
    };
  },
  methods: {
    reserve() {
      // 实现预订逻辑
    },
  },
};
</script>

2. Implementing reservation logic
   In the above code, we added a click event to the reservation button. When the user clicks the reservation button, the reserve method will be triggered. In this method, we can implement the booking logic, such as calling the interface to save the booking information into the database and generate an order number.

Conclusion:
Through Uniapp’s cross-platform development capabilities, we can easily realize the functions of electronic ticket sales and performance reservations. In the electronic ticketing function, we created an electronic ticket template and implemented the ticket purchase logic; in the performance booking function, we created a performance booking page and implemented the booking logic. Through the above sample code, we can easily implement electronic ticket sales and performance booking functions in the Uniapp application.

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