88 lines
1.9 KiB
JavaScript
88 lines
1.9 KiB
JavaScript
// 全局请求封装
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const base_url = 'http://localhost:996'
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// 需要修改token，和根据实际修改请求头
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export default (params) => {
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let url = params.url;
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let method = params.method || "get";
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let data = params.data || {};
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let header = {}
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if (method == "post") {
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header = {
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'Content-Type': 'application/json'
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};
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}
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// 获取本地token
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if (uni.getStorageSync("token")) {
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header['Authorization'] = 'Bearer ' + uni.getStorageSync("token");
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: base_url + url,
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method: method,
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header: header,
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data: data,
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success(response) {
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const res = response
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// 根据返回的状态码做出对应的操作
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//获取成功
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// console.log(res.statusCode);
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if (res.statusCode == 200) {
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resolve(res.data);
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} else {
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uni.clearStorageSync()
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switch (res.statusCode) {
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case 401:
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uni.showModal({
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title: "提示",
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content: "请登录",
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showCancel: false,
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success(res) {
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setTimeout(() => {
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uni.navigateTo({
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url: "/pages/login/index",
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})
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}, 1000);
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},
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});
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break;
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case 404:
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uni.showToast({
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title: '请求地址不存在...',
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duration: 2000,
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})
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break;
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default:
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uni.showToast({
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title: '请重试...',
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duration: 2000,
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})
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break;
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}
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}
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},
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fail(err) {
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console.log(err)
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if (err.errMsg.indexOf('request:fail') !== -1) {
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wx.showToast({
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title: '网络异常',
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icon: "error",
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duration: 2000
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})
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} else {
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wx.showToast({
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title: '未知异常',
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duration: 2000
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})
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}
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reject(err);
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},
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complete() {
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// 不管成功还是失败都会执行
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uni.hideLoading();
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uni.hideToast();
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}
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});
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}).catch((e) => {});
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}; |