1. 程式人生 > >JSON與URL引數互轉

JSON與URL引數互轉

JSON轉URL引數


function parseParams(data) {
    try {
        var tempArr = [];
        for (var i in data) {
            var key = encodeURIComponent(i);
            var value = encodeURIComponent(data[i]);
            tempArr.push(key + '=' + value);
        }
        var urlParamsStr = tempArr.join('&'
); return urlParamsStr; } catch (err) { return ''; } } var obj = { name: 'zhangsan', age: 100 }; parseParams(obj); //"name=zhangsan&age=100"

URL引數轉JSON


function getParams(url) {
    try {
        var index = url.indexOf('?');
        url = url.match(/\?([^#]+)/
)[1]; var obj = {}, arr = url.split('&'); for (var i = 0; i < arr.length; i++) { var subArr = arr[i].split('='); obj[subArr[0]] = subArr[1]; } return obj; } catch (err) { return null; } } var urlStr = 'http://www.xxx.com/test?name=zhangshan&age=100#hello'
; getParams(urlStr); //{name: "zhangshan", age: "100"}