通过Composer将Flowder JSON Loader安装为开发依赖项
```
$ composer install imjoehaines/flowder-json-loader --dev
```
将Imjoehaines\FlowderJson\JsonLoader的实例传递给Flowder，具体细节请参阅Flowder的README
将JSON文件的路径传递给Flowder::loadFixtures，您的JSON文件应包含一个对象数组，每个对象代表一行数据库。例如

[
    {
        "column_1": "value 1",
        "column_2": 2,
        "column_3": "three"
    },
    {
        "column_1": "value 4",
        "column_2": 5,
        "column_3": "six"
    }
]