批量取消关注豆瓣小站

unfollowDoubanMinisite.js

javascript: (function() {

    Array.prototype.del = function (n){
        if (n < 0) {
            return this;
        } else {
            return this.slice(0,n).concat(this.slice(n+1,this.length));
        }
    }
    
    
    
    var num = parseInt($('#content h1').text().split(/\(|\)/)[1]);
    var total = parseInt(num / 20);
    
    var idList = new Array();
    var timer = 0;
    var s = 0;
    
    
    function unfollow() {
        $.ajax({
            type: 'POST',
            url : 'http://www.douban.com/j/contact/removecontact',
            data: {people: idList[0], ck: 'Qrdj'},
            success: function(resp) {
                if (resp.result) {
                    s++;
                    console.log('成功取关', idList[0], s);
    
                    if (s === num) {
                        console.log('已经全部取消关注');
                        alert('已经全部取消关注');
                        return;
                    }
    
                    idList = idList.del(0);
    
                    setTimeout(function () {
                        unfollow();
                    }, 1300);
                }
            }
        });
    }
    
    for (i = 0; i <= total; i++) {
    
        getIdList();
    
        function getIdList() {
            $.get('http://www.douban.com/people/post-rocker/contact_site?start=' + (20 * i), function (data) {
    
                $('.user-list li', data).each(function (i, e) {
                    // console.log(e);
    
                    idList.push($(e).attr('id').split('u')[1]);
    
                    if (idList.length === num) {
                        console.log('读取结束。准备发请求');
                        unfollow();
                    }
    
                });
            })
        }
    
    }

})();