2021/1/14 上午11:04:41
// ==UserScript==
// @name 房天下二手房
// @namespace Violentmonkey Scripts
// @match https://wuhan.esf.fang.com/house/*
// @grant none
// @version 1.0
// @author -
// @description 2021/1/14 上午11:04:41
// ==/UserScript==
(function() {
'use strict';
var list = $('.shop_list_4 dl[dataflag=bg]');
var arrayJson = new Array()
$.each( list, function( key, val ) {
var info = $(val).children('dd')[0];
var priceInfo = $(val).children('dd')[1];
var url = 'https://wuhan.esf.fang.com/' + $(info).children('h4').children('a').attr('href');
var title = $(info).children('h4').children('a').attr('title');
var positions = $(info).children('p.add_shop').children('span').text().split('-');
var lpName = $(info).children('p.add_shop').children('a').attr('title');
var houseinfos = $(info).children('p.tel_shop').text().split('|');
var tags = $(info).children('p.clearfix.label').children('span').text();
var price = $(priceInfo).children('span:first').text();
var unitprice = $(priceInfo).children('span:last').text();
price = priceConvert(price);
unitprice = unitprice.replace('元/㎡','');
var data = {
url :url,
title:title,
lpName:strTrim(lpName),
pos:strTrim(positions[0]),
tag:tags,
totalprice:price,
unitprice:unitprice,
pushDate:-1,
follow:0
}
houseinfoeach(data,houseinfos)
arrayJson.push(data);
});
save(arrayJson ,'result.json');
// 等待3 秒
setTimeout(
function()
{
if($('.page_al p:eq(-2)').text() == '下一页'){
// 下一页
window.location.href = $('.page_al p:eq(-2) a').attr('href');
}
}, 3000);
})();
function priceConvert(price){
var i = price.indexOf('万');
if(i >= 0){
var temp = price.substr(0,i) * 10000
return temp;
}
return price;
}
// 保存为json文件
function save(data, filename){
if(!data) {
console.error('Console.save: No data')
return;
}
if(!filename) filename = 'console.json'
if(typeof data === "object"){
data = JSON.stringify(data, undefined, 4)
}
var blob = new Blob([data], {type: 'text/json'}),
e = document.createEvent('MouseEvents'),
a = document.createElement('a')
a.download = filename
a.href = window.URL.createObjectURL(blob)
a.dataset.downloadurl = ['text/json', a.download, a.href].join(':')
e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
a.dispatchEvent(e)
}
function houseinfoeach(data,houseinfos){
var result = "";
try{
if(houseinfos.length <= 6){
if(strTrim(houseinfos[0]).indexOf('室')){
data.shi = strTrim(houseinfos[0]).split('室')[0];
if (strTrim(houseinfos[0]).split('室')[1].indexOf('厅')){
data.ting = strTrim(houseinfos[0]).split('室')[1].replace('厅','');
}else{
data.ting = 0;
}
}else{
data.shi = 0;
data.ting = 0;
}
data.mianji = strTrim(houseinfos[1]).replace('㎡','');
data.chaoxiang = strTrim(houseinfos[3]);
data.zhuangxiu = '';
data.louceng = strTrim(houseinfos[2]);
data.date = strTrim(houseinfos[4]);
data.louxing = '';
}
if(houseinfos.length > 6){
var temp = "";
for (var i = 6 ; i < houseinfos.length(); i ++ ){
temp += houseinfos[i]
}
data.otherInfo = temp;
}
}catch(e){
console.log(e)
}
}
function strTrim(str){
var result = "";
try{
if(str){
result = str.trim();
}else{
result = "无";
}
}catch(e){
result = str;
}
return result;
}