**简要描述：**
* 获取所有厂家
**请求URL：**
* `http://tool.bitefu.net/car/?type=series_group&from=[0|1|2|...]&pagesize=300`
**请求方式：**
* POST GET
**参数：**
| 参数名 | 必选 | 类型 | 说明 |
| --- | --- | --- | --- |
| type | 是 | string | brand |
| from | 否 | int | 数据源 |
| keyword | 否 | int | 关键字 |
| id | 否 | int | 厂家ID |
| brand\_id | 否 | int | 品牌ID |
| series\_id | 否 | int | 车系ID |
| pagesize | 否 | int | 每个数据源的量不一样可根据需求自由调整默认50 |
**返回示例**
~~~
{
"status": 1,
"info": [
{
"id": "345",
"brand_id": "15",
"name": "宝马M",
"firstletter": "B"
},
{
"id": "80",
"brand_id": "15",
"name": "宝马(进口)",
"firstletter": "B"
},
{
"id": "29",
"brand_id": "15",
"name": "华晨宝马",
"firstletter": "H"
}
],
"total": "3"
}
~~~
**返回参数说明**
| 参数名 | 类型 | 说明 |
| --- | --- | --- |
| id | int | 车系ID |
| brand\_id | int | 品牌ID |
| name | string | 名称 |
| firstletter | string | 首字母 |
