跨域问题吗
Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https, chrome-extension-resource. (anonymous) @ vue-resource.js:1190 Promise @ vue-resource.js:855 module.exports @ vue-resource.js:1151 错误信息：why 跨域问题的解决方法加--allow。。。。。用了
