UniApp Design and Development Guide for Implementing User Management and Personal Information Modification
With the popularity and development of mobile applications, user management and personal information modification functions have become a very important part of mobile application development. As a cross-platform development framework, UniApp can help developers quickly implement user management and personal information modification functions. This article will introduce how UniApp designs and develops these two functions, and attaches relevant code examples.
1. User management function design
uni.request({ url: 'http://example.com/api/user/register', method: 'POST', data: { username: 'John', password: '123456' }, success: function(res) { console.log('注册成功!') }, fail: function(res) { console.log('注册失败!') } })
uni.request({ url: 'http://example.com/api/user/login', method: 'POST', data: { username: 'John', password: '123456' }, success: function(res) { console.log('登录成功!') // 保存token到本地 uni.setStorageSync('token', res.data.token) // 跳转到首页 uni.switchTab({ url: '/pages/home/index' }) }, fail: function(res) { console.log('登录失败!') } })
uni.clearStorageSync('token') uni.reLaunch({ url: '/pages/login/index' })
2. Personal information modification function design
uni.request({ url: 'http://example.com/api/user/info', method: 'GET', header: { 'Authorization': 'Bearer ' + uni.getStorageSync('token') }, success: function(res) { console.log('获取个人信息成功!') // 将个人信息保存到本地 uni.setStorageSync('userInfo', res.data) }, fail: function(res) { console.log('获取个人信息失败!') } })
uni.request({ url: 'http://example.com/api/user/info', method: 'PUT', header: { 'Authorization': 'Bearer ' + uni.getStorageSync('token') }, data: { nickname: 'Tom', age: 20 }, success: function(res) { console.log('修改个人信息成功!') }, fail: function(res) { console.log('修改个人信息失败!') } })
3. Summary
Through the UniApp development framework, we can easily Realize the functions of user management and personal information modification. In design, we can send a request to the server and obtain the corresponding data through the uni.request method; in development, we can use the uni.setStorageSync method to save the data locally, and use the uni.getStorageSync method to obtain the data saved locally. .
The above is the design and development guide for UniApp to implement user management and personal information modification. I hope it will be helpful to everyone. If there is anything unclear, discussion and communication are welcome. Happy development everyone!
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