41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
import helpers from "../utils/helpers";
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class Fetch {
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static request(methods, url, data, needToken = true, showErrorMsg = true) {
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return new Promise((resolve, reject) => {
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var headers = {
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'content-type': methods === 'postFrom' ? 'application/x-www-form-urlencoded' :
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'application/json',
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'Accept': 'application/json'
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}
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if (needToken) {
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headers.token = uni.getStorageSync('token');
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}
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uni.request({
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url: url,
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method: methods === 'postFrom' ? 'POST' : methods,
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data: data,
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header: headers,
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success(res) {
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if (res.data.code === 1) {
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resolve(res.data.data) // 成功，返回数据
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} else {
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if (res.data.code === 0 && showErrorMsg) {
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helpers.showToast(res.data.msg) // 失败且需显示错误提示
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} else if (res.data.code === 401) {
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helpers.jumpToPage('login')
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}
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reject(res.data) // 统一 reject 错误数据
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}
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},
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fail(err) {
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helpers.showToast('网络异常')
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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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}
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export default Fetch
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