59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
const app = getApp()
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function getBaseURL() {
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return app.globalData.baseURL || 'http://127.0.0.1:5000/api'
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}
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function getToken() {
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return app.globalData.token || wx.getStorageSync('token') || ''
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}
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function request({ url, method = 'GET', data = {}, header = {} }) {
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return new Promise((resolve, reject) => {
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const token = getToken()
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const headers = {
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'Content-Type': 'application/json',
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...header
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}
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if (token) {
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headers.Authorization = `Bearer ${token}`
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}
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wx.request({
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url: `${getBaseURL()}${url}`,
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method,
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data,
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header: headers,
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success: (res) => {
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if (res.statusCode === 401) {
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app.clearAuth()
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wx.showToast({ title: '登录已过期，请重新登录', icon: 'none' })
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setTimeout(() => wx.reLaunch({ url: '/pages/login/index' }), 600)
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reject(new Error('Unauthorized'))
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return
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}
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const body = res.data || {}
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if (body.code === 0) {
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resolve(body.data)
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return
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}
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const message = body.message || '请求失败'
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wx.showToast({ title: message, icon: 'none' })
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reject(new Error(message))
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},
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fail: (err) => {
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const msg = (err && err.errMsg) || '网络异常，请检查后端地址'
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wx.showToast({ title: msg, 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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module.exports = {
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request
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}
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