68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
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/**
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* 小程序请求封装
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* Mini Program Request Wrapper
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*/
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const BASE_URL = 'https://api.example.com'
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/**
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* 请求封装
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*/
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const request = (options) => {
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return new Promise((resolve, reject) => {
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const token = wx.getStorageSync('token')
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wx.request({
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url: BASE_URL + options.url,
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method: options.method || 'GET',
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data: options.data,
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header: {
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'Content-Type': 'application/json',
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'Authorization': token ? `Bearer ${token}` : '',
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...options.header
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},
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timeout: options.timeout || 10000,
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success(res) {
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if (res.statusCode === 200) {
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if (res.data.code === 0) {
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resolve(res.data)
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} else if (res.data.code === 401) {
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// Token 过期
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wx.removeStorageSync('token')
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wx.removeStorageSync('userInfo')
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wx.navigateTo({ url: '/pages/login/login' })
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reject(res.data)
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} else {
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wx.showToast({ title: res.data.message || '请求失败', icon: 'none' })
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reject(res.data)
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}
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} else {
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wx.showToast({ title: `请求失败: ${res.statusCode}`, icon: 'none' })
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reject(new Error(`HTTP ${res.statusCode}`))
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}
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},
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fail(err) {
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wx.showToast({ title: '网络异常', icon: 'none' })
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reject(err)
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}
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})
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})
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}
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// 便捷方法
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request.get = (url, data, options = {}) =>
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request({ url, method: 'GET', data, ...options })
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request.post = (url, data, options = {}) =>
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request({ url, method: 'POST', data, ...options })
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request.put = (url, data, options = {}) =>
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request({ url, method: 'PUT', data, ...options })
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request.delete = (url, data, options = {}) =>
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request({ url, method: 'DELETE', data, ...options })
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module.exports = request
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