Authored by liqingzhong

增加生成链接文档

# 生成链接接口服务定义
----------------------
# 查询所有品牌名称
> 接口名:`link/getAllBrand`
### 返回
``` json
{
"code": 200,
"data": [
{
"id": 1508,
"text": "品牌2"
}
],
"md5": "746f25c909dc7d271f905af3784da021",
"message": "Product Brand List."
}
```
... ...