获取URL查询参数转换成对象

获取URL查询参数转换成对象

正则表达式

多个非“[^?&=]+”字符后面接等于号“=”，后面分组为任意个非“？&=”字符，即”=”号后的参数可以为空和任意非上述的特殊字符

//多个非“[^?&=]+”字符
/([^?&=]+)=([^?&=]*)/g

实例

const quryToObj = (url) => {
    let  params = url.split("?")[1].split("&");
    let obj = {};
    params.map(v => obj[v.split("=")[0]] = v.split("=")[1]);
    return obj;
};
const getQueryObject = (url) => {
    url = url == null ? window.location.href : url;
    let search = url.substring(url.lastIndexOf("?") + 1);
    let obj = {};
    let reg = /([^?&=]+)=([^?&=]*)/g;
    // var reg = /(.*)=(.*)/g;
    let str = search.replace(reg, function (rs, $1, $2) {
        let name = decodeURIComponent($1);
        let val = decodeURIComponent($2);
        val = String(val);
        obj[name] = val;
        return rs;
    });
    return obj;
}

console.log(quryToObj("http://www.test.net?id=123&a=1&bb=b"));
console.log(getQueryObject("http://www.test.xxx.net?id=345&a=2&a=d"));