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- // 跨域中间件
- module.exports = (DOMAIN = '*') => {
- return (req, res, next) => {
- console.log(req.headers.origin);
- res.set('Access-Control-Allow-Headers', '*');
- res.header('Access-Control-Allow-Origin', req.headers.origin);
- res.header('Access-Control-Allow-Credentials', true);
- res.header('Access-Control-Allow-Methods', 'PUT,POST,GET,DELETE,OPTIONS');
- next();
- };
- };
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