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mockjs的get传参

前端请求

  const { data } = await axios("/video/childcomments", {params: {sort: 1,start: 2,count: 5,childCount: 6,commenIndex: 0,},});

后端获取参数

• 使用正则匹配url

/*** # 根据url获取query参数* @param {Url} urlStr get请求获取参数 eg:"/video/childcomments?sort=1&start=2&count=5&childCount=14&commenIndex=0"* @returns Object*/
const getQuery = urlStr => {const startIndex = urlStr.indexOf('?');const strSub = urlStr.substring(startIndex + 1);const strReplace = strSub.replaceAll('=', '":');const arr = strReplace.split('&');arr.forEach((it, i) => arr[i] = '"' + it);const arrToStr = arr.join(',')const resStr = `{${arrToStr}}`const resObj = JSON.parse(resStr); resObjreturn resObj
}Mock.mock(/video\/childcomments.*?/, getInfo => {const { url } = getInfoconst toObj = getQuery( url)console.log(toObj);
})

执行结果