找到答案了,全局设置axios.defaults.withCredentials = true 就可以了,方法源自:青衿博客 qingjin.me/font-end/vue%e7%94%a8axios%e5%8f%91%e9%80%81post%e8%af%b7%e6%b1%82%e8%87%aa%e5%8a%a8set-cookie/
找到答案了,全局设置axios.defaults.withCredentials = true 就可以了,方法源自:青衿博客