让angular的$http服务像jQuery一样异步提交POST数据

angular_post.coffee

呦呦 = ng.module('呦呦', [], ['$httpProvider', ($httpProvider) ->
  #修改Content-Type
  $httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8'

  serialize = (rawData) ->
    tmpData = {}
    queryString = ''
    ng.forEach(rawData, (value, key) ->
      if (ng.isArray(value) || ng.isArray(Object))
        ng.forEach(value, (v, i) ->
          dataNode = key + '[' + i + ']'
          tmpData[dataNode] = v
          queryString += serialize(tmpData) + '&'
        )
      else if (value != undefined && value != null)
        queryString += encodeURIComponent(key) + '=' + encodeURIComponent(value) + '&'
    )
    return if queryString.length then queryString.substr(0, queryString.length - 1) else queryString

  #修改序列化数据方法
  $httpProvider.defaults.transformRequest = [(data) ->
    return ng.isObject(data) && serialize(data)
  ]
])