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- export function objToUrl(obj) {
- let uri = '';
- let keys = Object.keys(obj);
- keys.forEach(item => {
- uri += '&' + item + '=' + obj[item];
- });
- uri = uri.substr(1);
- return uri;
- }
- // 微信扫码
- export function scanCode () {
- return new Promise((resolve, reject) => {
- wx.scanCode({
- success: (res) => {
- if (res.errMsg === 'scanCode:ok') {
- resolve(res);
- } else {
- wx.showToast({
- title: res.errMsg,
- icon: 'none',
- duration: 2500
- });
- reject(res);
- }
- },
- fail: (err) => {
- reject(err);
- }
- });
- });
- }
-
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