update

lottery.js

@@ -6,18 +6,30 @@ async function start_grab(){
     //page.goto('http://www.baidu.com/s?wd=彩票')
     await page.goto("http://kaijiang.500.com/?0_ala_baidu")
     const element = await page.waitForSelector('.kj_tablelist01')
-    const titles = await element.$$eval('.td_title02',o=>o.map(t=>t.innerText))
-    const stages = await element.$$eval('.td_title02',o=>o.map(t=>t.nextElementSibling.innerText))
-    const dates = await element.$$eval('.td_title02',o=>o.map(t=>t.nextElementSibling.nextElementSibling.innerText))
-    const nums = await element.$$eval('.td_kjhm01 > .ball_box01', o=>o.map(t=>{
-        return Array.prototype.map.call(t.children[0].children,x=>x.innerText)
-    }))
-    let stocks = []
-    stocks.push()
-
+    let lottery = lottery_new()
     await element.dispose();
     await browser.close()
-    return element
+    return lottery
 }
 
+async function lottery_history(){
+
+}
+
+async function lottery_new(){
+    const nums = await element.$$eval('.td_kjhm01 > .ball_box01', o=>o.map(t=>Array.prototype.map.call(t.children[0].children,x=>x.innerText)))
+    const titles = await element.$$eval('.td_kjhm01 > .ball_box01',o=>o.map(t=>t.parentElement.previousElementSibling.previousElementSibling.previousElementSibling.innerText))
+    const stages = await element.$$eval('.td_kjhm01 > .ball_box01',o=>o.map(t=>t.parentElement.previousElementSibling.previousElementSibling.innerText))
+    const dates = await element.$$eval('.td_kjhm01 > .ball_box01',o=>o.map(t=>t.parentElement.previousElementSibling.innerText))
+    
+    let lottery = []
+    for(let i=0;i<titles.length;i++){
+        lottery.push([])
+        lottery[i].push(titles[i])
+        lottery[i].push(stages[i])
+        lottery[i].push(dates[i])
+        lottery[i].push(nums[i])
+    }
+    return lottery
+}
 module.exports = start_grab
\ No newline at end of file

stock.js

+const puppeteer = require('puppeteer');
+
+async function start_grab(){
+    const browser = await puppeteer.launch({headless: true});
+    const page = await browser.newPage()
+    await page.goto("http://kaijiang.500.com/?0_ala_baidu")
+    const element = await page.waitForSelector('.kj_tablelist01')
+    let stock = stock_info()
+    await element.dispose();
+    await browser.close()
+    return stock
+}
+
+module.exports = start_grab
\ No newline at end of file