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133 lines
3.2 KiB
133 lines
3.2 KiB
import config from "@/config";
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export default function request({
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url = '',
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method = 'GET',
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data = {},
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showLoading = false,
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header = {},
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needToken = false, // 需要token
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showToast = true // 默认显示失败的提示
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}) {
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if (showLoading) uni.showLoading({ title: '加载中' })
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if (needToken) {
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const token = uni.getStorageSync('token')
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if (token) {
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header['X-Access-Token'] = token
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} else {
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if (showLoading) {
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uni.hideLoading()
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}
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uni.showToast({
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title: '请先登录',
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icon: 'none'
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})
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uni.reLaunch({ url: '/subPages/login/login' })
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return Promise.reject({
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code: 401,
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message: '请先登录'
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})
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}
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: config.baseURL + url,
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method,
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data,
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header: {
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'Content-Type': 'application/x-www-form-urlencoded',
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...header
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},
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success: (res) => {
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console.log(`Success ${method} ${url}`, res);
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// 优先处理业务逻辑响应
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if (res.statusCode === 200 && res.data) {
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// 业务成功
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if (res.data.code === 200) {
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if (showLoading) {
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uni.hideLoading()
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}
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resolve(res.data)
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return
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}
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// 业务失败但有具体错误信息
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const errorMsg = res.data.message || '请求失败'
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if (showToast) {
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if (showLoading) {
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uni.hideLoading()
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}
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uni.showToast({
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title: errorMsg,
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icon: 'none',
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duration: 3000
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})
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}
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reject({
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code: res.data.code,
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message: errorMsg,
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data: res.data
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})
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return
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}
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// 处理HTTP状态码错误（无有效响应体的情况）
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const error = {
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code: res.statusCode,
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message: '网络请求错误'
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}
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switch (res.statusCode) {
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case 401:
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uni.reLaunch({ url: '/subPages/login/login' })
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error.message = '请先登录'
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break;
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case 403:
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uni.removeStorageSync('token')
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uni.reLaunch({ url: '/subPages/login/login' })
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error.message = '登录已过期，请重新登录'
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break;
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case 404:
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error.message = '资源不存在'
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break;
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case 500:
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error.message = '服务器错误'
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break;
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}
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if (showToast) {
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if (showLoading) {
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uni.hideLoading()
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}
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uni.showToast({
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title: error.message,
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icon: 'none'
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})
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}
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reject(error)
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},
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fail: (err) => {
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console.log(`Fail ${method} ${url}`, err);
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const errorMsg = err.errMsg || '请求失败'
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if (showToast) {
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if (showLoading) {
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uni.hideLoading()
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}
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uni.showToast({
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title: errorMsg,
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icon: 'none'
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})
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}
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reject({
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code: -1,
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message: errorMsg,
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data: err
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})
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},
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})
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})
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}
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