import vueResource from 'vue-resource'
 Vue.use(vueResource)

Vue.http.post(url, {
 'data1': data1,
 'data2': 'data2'
}).then(response => {
 console.log('success', response)
}, response => {
 console.log('error', response)
})

Vue.http.interceptors.push(function (request, next) {
 request.headers.set('Content-Type', 'application/json; charset=UTF-8')
 request.headers.set('Content-Type', 'application/json')
 next()
})

 // Vue.http.options.crossOrigin = true 
 // Vue.http.options.emulateHTTP = true
 Vue.http.options.emulateJSON = true //（跟这行代码有关）

/**
 * HTTP method override Interceptor.
 */

export default function (request, next) {

  if (request.emulateHTTP && /^(PUT|PATCH|DELETE)$/i.test(request.method)) {
    request.headers.set('X-HTTP-Method-Override', request.method);
    request.method = 'POST';
  }

  next();
}

/**
 * Form data Interceptor.
 */

import Url from '../../url/index';
import { isObject, isFormData } from '../../util';

export default function (request, next) {

  if (isFormData(request.body)) {

    request.headers.delete('Content-Type');

  } else if (isObject(request.body) && request.emulateJSON) {

    request.body = Url.params(request.body);
    request.headers.set('Content-Type', 'application/x-www-form-urlencoded');
  }

  next();
}

request.headers.set('Content-Type', 'application/x-www-form-urlencoded');