Web Front-end
uni-app
How uniapp application realizes electronic ticketing and performance booking
How uniapp application realizes electronic ticketing and performance booking
How uniapp application realizes electronic ticketing and performance booking
With the development of Internet technology, electronic ticketing and performance booking have become common ways for people to participate in various activities. As a cross-platform development tool, uniapp provides developers with a simple and efficient way to implement electronic ticketing and performance booking functions. This article will introduce how to use uniapp to develop electronic ticketing and performance booking functions, and give specific code examples.
1. Requirements Analysis
Before development, we need to analyze the business requirements first and clarify the functions to be implemented. For electronic ticketing and performance booking functions, common requirements include:
- User registration and login: Users can use the related functions of electronic ticketing and performance booking through registration and login functions.
- Performance list display: Users can view the list of performances that are currently being performed or will be performed, and select the performances of interest for booking.
- Performance details display: Users can view detailed information about the performance, including performance time, location, price, plot summary, etc.
- Performance booking: Users can select the quantity, add the selected performance to the shopping cart, and then proceed with settlement and payment.
- Shopping Cart Management: Users can view the performances in the shopping cart, modify the quantity or remove the performances.
- Order management: Users can view purchased orders, including order status, performance information and payment status.
2. Technology Selection
Based on the cross-platform features of uniapp, we can choose to use uniapp to develop front-end pages, and use Node.js and other technologies in conjunction with the back-end to realize data storage and processing. In uniapp, you can use Vue.js to build pages, and use the components and APIs provided by uniapp to implement various functions.
3. Interface design
In the interface design process, it is necessary to pay attention to user experience and ease of use. Charts, pictures and other elements can be appropriately used to enhance the attractiveness of the page, and the norms and principles of interface design should be followed to ensure the consistency and unity of the page.
4. Code Implementation
The following are reference examples, and the specific implementation can be adjusted and optimized according to actual needs.
- Login page
<script><br>export default {<br> data() { </script>
return {
username: "",
password: ""
};},
methods: {
login() {
// 实现登录逻辑
}}
};
- Gig List Page
< image :src="show.coverUrl">
{{ show.title }}
< ;/view>
- Performance details page
{{ show.title }}
Time: {{ show.time }}
Location: {{ show.location }}
Price: { { show.price }}
Introduction: {{ show.intro }}
- 购物车页面
{{ item.title }}
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Steps to launch UniApp project preview in WebStorm: Install UniApp Development Tools plugin Connect to device settings WebSocket launch preview
What are the disadvantages of uniapp
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UniApp has many conveniences as a cross-platform development framework, but its shortcomings are also obvious: performance is limited by the hybrid development mode, resulting in poor opening speed, page rendering, and interactive response. The ecosystem is imperfect and there are few components and libraries in specific fields, which limits creativity and the realization of complex functions. Compatibility issues on different platforms are prone to style differences and inconsistent API support. The security mechanism of WebView is different from native applications, which may reduce application security. Application releases and updates that support multiple platforms at the same time require multiple compilations and packages, increasing development and maintenance costs.
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Apr 06, 2024 am 05:18 AM
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What is the difference between uniapp and flutter
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What basics are needed to learn uniapp?
Apr 06, 2024 am 04:45 AM
uniapp development requires the following foundations: front-end technology (HTML, CSS, JavaScript) mobile development knowledge (iOS and Android platforms) Node.js other foundations (version control tools, IDE, mobile development simulator or real machine debugging experience)
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Nov 25, 2023 am 11:43 AM
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Which is better, uniapp or native development?
Apr 06, 2024 am 05:06 AM
When choosing between UniApp and native development, you should consider development cost, performance, user experience, and flexibility. The advantages of UniApp are cross-platform development, rapid iteration, easy learning and built-in plug-ins, while native development is superior in performance, stability, native experience and scalability. Weigh the pros and cons based on specific project needs. UniApp is suitable for beginners, and native development is suitable for complex applications that pursue high performance and seamless experience.
