解析Url地址后面携带的参数

我家二爷

于 2024-02-18 16:42:56 发布

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文章标签：前端 javascript 开发语言

本文链接：https://blog.youkuaiyun.com/Guanerye0314/article/details/136154853

版权

/**

* @param {string} url

* @returns {Object}

*/

function param2Obj(url) {

const search = decodeURIComponent(url.split('?')[1]).replace(/\+/g, ' ')

if (!search) {

return {}

}

const obj = {}

const searchArr = search.split('&')

searchArr.forEach(v => {

const index = v.indexOf('=')

if (index !== -1) {

const name = v.substring(0, index)

const val = v.substring(index + 1, v.length)

obj[name] = val

}})

return obj

}

演示

function param2Obj(url) {

const search = decodeURIComponent(url.split('?')[1]).replace(/\+/g, ' ')

if (!search) {

return {}

}

const obj = {}

const searchArr = search.split('&')

searchArr.forEach(v => {

const index = v.indexOf('=')

if (index !== -1) {

const name = v.substring(0, index)

const val = v.substring(index + 1, v.length)

obj[name] = val

}})

return obj

}

console.log(param2Obj('https://www.jianshu.com/53076257/notes/104989292?we=34')); //{we: '34'}