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知乎用户排行榜生成器0.2版源码_榜单生成器
作者：木道寻08 | 2024-07-02 18:48:26
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榜单生成器
这是我在知乎专栏发表的那篇知乎用户排行榜生成器0.2版的源码，为增强专栏的可读性所以在那边只放了压缩版的。这里是完整版，有兴趣者可以自行调试修改。
这段脚本需要登录知乎网站后在浏览器控制台运行，更详细的用法请点上面链接查看。
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//用逗号分隔用户名
var
userarray =
"guxizhao,zou-dao-kou,xiaodaoren,cai-tong,xu-xiang-nan,unogzx,shenbin,PeterDeng,namiheike,wu-si-yang-32,yskin,jixin"
;
//回答数限制
var
answerlimit = 10;
//赞同数限制
var
agreelimit = 1000;
//赞同回答比数限制
var
ratiolimit = 10;
//关注者数限制
var
followerlimit = 10;
var
users = userarray.split(
','
);
var
usercursor = 0;
var
result =
new
Array();
var
showtable =
true
;
var
cardcount = 0;
function
showmsg(msg) { $(
"#msg"
).html(msg); }
function
showresult() {
$(
"#switchshowtable"
).show(0);
$(
"#sorttype"
).show(0);
var
rsdiv = $(
"#result"
);
if
(showtable) {
var
tablehtm =
"<table border='1' cellpadding='2' style='border-collapse: collapse;'><tr><td>编号</td><td>用户名</td><td>关注者</td><td>提问</td><td>回答</td><td>赞同</td><td>赞同/回答比</td></tr>"
;
for
(i
in
result) {
tablehtm +=
"<tr><td>"
+ (parseInt(i) + 1) +
"</td><td><a href='/people/"
+ result[i].id +
"/' target='_blank'>"
+ result[i].name +
"</a></td><td>"
+ result[i].follower +
"</td><td>"
+ result[i].ask +
"</td><td>"
+ result[i].answer +
"</td><td>"
+ result[i].agree +
"</td><td>"
+ result[i].ratio +
"</td></tr>"
;
}
tablehtm +=
"</table>"
;
rsdiv.html(tablehtm);
}
else
{
rsdiv.html(
"编号,用户名,关注者,提问,回答,赞同,赞同/回答比"
);
for
(i
in
result) {
rsdiv.append(
"<br/>"
+ (parseInt(i) + 1) +
",<a href='/people/"
+ result[i].id +
"/' target='_blank'>"
+ result[i].name +
"</a>,"
+ result[i].follower +
","
+ result[i].ask +
","
+ result[i].answer +
","
+ result[i].agree +
","
+ result[i].ratio);
}
}
}
function
loadmore() {
var
content = $(
"#tempframe"
).contents();
var
name = content.find(
".title-section.ellipsis a"
).html();
if
(content.find(
'.zu-button-more[aria-role]'
).length < 1) {
showmsg(name +
"的"
+ cardcount +
"个关注者加载完成"
);
showratio();
}
else
{
content.find(
'.zu-button-more[aria-role]'
).get(0).click();
var
total = content.find(
".zm-profile-side-following strong"
).html();
cardcount = content.find(
'.zh-general-list .zm-profile-card .zm-list-content-medium'
).length;
showmsg(
"正在加载"
+ name +
"的关注者:"
+ cardcount +
"/"
+ total +
"... <img style='vertical-align: text-bottom;' src='http://static.zhihu.com/static/img/spinner/grey-loading.gif'/>"
);
setTimeout(loadmore, 2000);
}
}
function
showratio() {
var
cards = $(
"#tempframe"
).contents().find(
'.zh-general-list .zm-profile-card .zm-list-content-medium'
);
cards.each(
function
() {
var
name = $(
this
).find(
'a.zg-link'
).html();
var
id = $(
this
).find(
'a.zg-link'
).attr(
"href"
).replace(
"http://www.zhihu.com/people/"
,
""
);
var
detail = $(
this
).find(
'.details'
);
var
follower = Number(detail.eq(0).children().eq(0).html().split(
' '
)[0]);
var
ask = Number(detail.eq(0).children().eq(1).html().split(
' '
)[0]);
var
answer = Number(detail.eq(0).children().eq(2).html().split(
' '
)[0]);
var
agree = Number(detail.eq(0).children().eq(3).html().split(
' '
)[0]);
if
(answer >= answerlimit && agree >= agreelimit && agree / answer >= ratiolimit && follower > followerlimit) {
var
r =
new
Object();
r.name = name;
r.id = id;
r.follower = follower;
r.ask = ask;
r.agree = agree;
r.answer = answer;
r.ratio = (agree / answer).toFixed(2);
addresult(r);
}
});
sortresult();
showresult();
usercursor++;
loaduser();
}
function
loaduser() {
if
(usercursor < users.length) {
showmsg(
"共"
+ users.length +
"个用户，准备扫描第"
+ (usercursor + 1) +
"个... <img style='vertical-align: text-bottom;' src='http://static.zhihu.com/static/img/spinner/grey-loading.gif'/>"
);
$(
"#tempframe"
).attr(
"src"
,
"/people/"
+ users[usercursor] +
"/followees"
);
}
else
{
showmsg(
"所有"
+ users.length +
"名用户的关注者已经全部扫描完成，共找到"
+ result.length +
"个符合条件的用户"
);
}
}
function
addresult(r) {
var
exist =
false
;
for
(i
in
result) {
if
(r.id == result[i].id) { exist =
true
;
break
; } }
if
(!exist) result.push(r);
}
function
sortresult() {
if
(result.length > 0) {
var
type = $(
"#sorttype"
).val();
switch
(type) {
case
"ratio"
:
result = result.sort(
function
(a, b) {
return
b.ratio - a.ratio; });
break
;
case
"agree"
:
result = result.sort(
function
(a, b) {
return
b.agree - a.agree; });
break
;
case
"answer"
:
result = result.sort(
function
(a, b) {
return
b.answer - a.answer; });
break
;
case
"ask"
:
result = result.sort(
function
(a, b) {
return
b.ask - a.ask; });
break
;
case
"follower"
:
result = result.sort(
function
(a, b) {
return
b.follower - a.follower; });
break
;
default
:
break
;
}
}
}
$(
"body"
).prepend(
'<div id="mask" style="width:100%;height:100%;top:0px;left:0px;position:fixed;z-index: 998;background-color: rgba(0, 0, 0, 0.4);text-align:center;"><div id="container" style="width:600px;height:400px;margin:80px auto 0px auto;position: relative;z-index: 999; padding: 5px;"><iframe id="tempframe" style="width:1px;height:1px;top:-999px;left:-999px;position:absolute;"></iframe><div id="msg" style="height: 30px;background-color: #C4D299;line-height: 30px;text-align: left;padding-left: 5px;"></div><div id="result" style="height: 350px;background-color: #F0F0F0;text-align: left;padding: 5px;margin-top: 5px;overflow-y: auto;"></div><input id="switchshowtable" style="display:none;position: absolute;width: 100px;top: 10px;right: 25px;" type="button" value="改为逗号分隔"/><select id="sorttype" name="sorttype" style="display:none;position: absolute;width: 100px;top: 45px;right: 25px;"><option value="ratio" selected>赞同/回答比</option><option value="agree">赞同</option><option value="answer">回答</option><option value="ask">提问</option><option value="follower">关注</option></select></div></div>'
);
$(
"#switchshowtable"
).click(
function
() { showtable = !showtable; $(
this
).val(showtable ?
"改为逗号分隔"
:
"改为表格显示"
); showresult(); });
$(
"#sorttype"
).change(
function
() { sortresult(); showresult(); });
$(
"#tempframe"
).load(
function
() { loadmore(); });
loaduser();
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