场景描述

在使用MockJS进行模拟数据的时候，会遇到一种场景，当参数=1时，展示A类数据，当参数=B时，展示B类数据，为了实现这场景，那就要在模拟数据时拿到请求参数？

实现逻辑

mock方法的编写如下：

export default [{url: '/xxxxx/get',method: 'post',timeout,response: (e) => {if(e.body && e.boby.type == 1){return A结果}if(e.body && e.boby.type == 2){return B结果}return null}}
] as MockMethod[]

在response内e参数，字段如下，可以看见boby内有请求头信息，如此，我们可以根据这个boby进行判断，来模拟不同的结果，这样就会使得模拟的数据连贯。

完整的response数据如下：

{"url": "/xxxxx/get","body": {"type": 1},"query": {},"headers": {"host": "localhost:4000","connection": "keep-alive","content-length": "68","pragma": "no-cache","cache-control": "no-cache","sec-ch-ua": "\"Google Chrome\";v=\"119\", \"Chromium\";v=\"119\", \"Not?A_Brand\";v=\"24\"","accept": "application/json, text/plain, */*","content-type": "application/json","sec-ch-ua-mobile": "?0","user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36","sec-ch-ua-platform": "\"Windows\"","origin": "http://localhost:4000","sec-fetch-site": "same-origin","sec-fetch-mode": "cors","sec-fetch-dest": "empty","referer": "http://localhost:4000/","accept-encoding": "gzip, deflate, br","accept-language": "zh-CN,zh;q=0.9"}
}

上面是post请求数据存储在body内，如果是get请求，参数会在query内进行展示。