問題：
image.png
vue.runtime.esm.js:619 [Vue warn]: Error in v-on handler: "TypeError: Cannot read property 'post' of undefined"
found in
---> <Signup> at src/views/signup.vue
<App> at src/App.vue
<Root>
解決方案;
在router.js中添以下代碼即可
import vueRsource from 'vue-resource'
Vue.use(vueRsource);
