How to implement flight inquiry and ticket booking in uniapp

How to implement flight inquiry and ticket booking in uniapp

With the rise of tourism and the improvement of people’s living standards, more and more people choose to travel by air . With the support of modern technology, flight inquiries and ticket bookings through mobile APPs have become a convenient way. This article will introduce how to implement flight inquiry and ticket booking functions in uniapp, and provide specific code examples.

1. Implementation of flight query function

1. Create page

First, create a new page in the uniapp project and name it "flightQuery".

2. Layout page

In the .vue file of the "flightQuery" page, write the following code to implement the layout of the page:

<template>
  <view>
    <input type="text" v-model="flightNumber" placeholder="输入航班号">
    <button @click="queryFlight">查询</button>
  
    <view v-if="flightInfo">
      <text>起飞时间：{{ flightInfo.departureTime }}</text>
      <text>到达时间：{{ flightInfo.arrivalTime }}</text>
      <text>出发地：{{ flightInfo.departure }}</text>
      <text>目的地：{{ flightInfo.destination }}</text>
    </view>
  </view>
</template>

<script>
export default {
  data() {
    return {
      flightNumber: '',
      flightInfo: null
    }
  },
  methods: {
    queryFlight() {
      // 调用API接口，根据航班号查询航班信息
      // 以下为示例代码
      this.flightInfo = {
        departureTime: '2022-01-01 08:00:00',
        arrivalTime: '2022-01-01 10:30:00',
        departure: '北京',
        destination: '上海'
      }
    }
  }
}
</script>

In the above In the code, common components of uniapp are used, such as input input boxes, button buttons, etc., and data is bound through v-model. When the user enters the flight number and clicks the query button, the queryFlight method will be called to query flight information. The queried flight information will be stored in the flightInfo object, and then judged and displayed through the v-if instruction.

3. Call the API interface

In actual development, you need to call the flight query API interface to obtain the real flight information. In the sample code, fixed flight information is returned by writing a fake data.

2. Implementation of flight booking function

1. Create page

Create a new page in the uniapp project and name it "flightBooking".

2. Layout page

In the .vue file of the "flightBooking" page, write the following code to implement the layout of the page:

<template>
  <view>
    <input type="text" v-model="passengerName" placeholder="输入乘客姓名">
    <input type="text" v-model="flightNumber" placeholder="输入航班号">
    <button @click="bookFlight">预订</button>
  </view>
</template>

<script>
export default {
  data() {
    return {
      passengerName: '',
      flightNumber: ''
    }
  },
  methods: {
    bookFlight() {
      // 调用API接口，进行机票预订
      // 以下为示例代码
      // 预订成功后，弹出提示框
      uni.showToast({
        title: '预订成功',
        icon: 'success'
      })
    }
  }
}
</script>

In the above In the code, common components of uniapp are used, such as input input boxes, button buttons, etc., and data is bound through v-model. When the user enters the passenger name and flight number and clicks the booking button, the bookFlight method will be called to book the ticket. .

3. Calling the API interface

In actual development, it is necessary to call the air ticket booking API interface to realize the real air ticket booking function. In the sample code, a simple prompt box is written to indicate that the ticket booking is successful.

Summary:

This article introduces how to implement flight inquiry and ticket booking functions in uniapp, and provides specific code examples. In actual development, it is necessary to call the corresponding API interface according to specific business needs to realize the real query and reservation functions. I hope this article can help you implement flight inquiry and ticket booking in uniapp.

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