How to parse url parameters into dynamic objects? How to dynamically obtain link parameters?

How to parse url parameters into dynamic objects? How to dynamically obtain link parameters?

function parseQueryString(url) {
    
    
  // 先将字符串通过 split 方法,以 "?" 为分割符将其分割成数组;
  // 该数组有两个元素,第一个为空字符串,第二个为 url 参数字符串
  let arr = url.split('?')
  // 将参数字符串以 "&" 符号为分隔符进行分割
  let params = arr[1].split('&')
  // 定义一个数组用于存储参数
  let obj = {
    
    }  
  // 通过循环将参数以键值对的形式存储在变量 obj 中
  for (let i = 0; i < params.length; i++) {
    
    
    let arr_params = params[i].split('=')
    obj[arr_params[0]] = arr_params[1]
  }

  return obj
}
console.log(parseQueryString('?ie=utf-8&f=3&rsv_bp=1&rsv_idx=1&tn=baidu&wd=splice'))

Show the output effect:
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Origin blog.csdn.net/Min_nna/article/details/126538472