sports_scrapy/hg3535/spiders/guanjun.py

# -*- coding: utf-8 -*-
import copy
import json

import scrapy
from scrapy.http import Request

from .. items import Guanjun


class LqguanjunSpider(scrapy.Spider):
    name = 'guanjun'
    allowed_domains = ['hg3535z.com']
    custom_settings = {
        "ITEM_PIPELINES": {
            'hg3535.pipelines.Guanjunpipeline': 300,
        }
    }

    def start_requests(self):
        for z in range(1, 5):
            for y in range(1, 4):
                for x in range(0, 4):
                    url = 'https://hg3535z.com/odds2/d/getodds?sid=' + str(z) + '&pt=' + str(y) + '&ubt=or&pn=' + str(
                        x) + '&sb=2&dc=null&pid=0'
                    yield Request(url=url, callback=self.parse, meta={'pt': y, 'sid': z, 'url': url})

    def parse(self, response):
        try:
            datas = json.loads(response.text)
        except:
            datas = ""
        try:
            results = datas['n-ot']['egs']
        except:
            results = ""
        try:
            pt = copy.copy(response.meta['pt'])
        except:
            pt = 0
        try:
            ball = datas['n-ot']['s']['n']
        except:
            ball = ""
        if results:
            for result in results:
                # 联赛id
                league_id = result['c']['k']
                # 联赛名
                league_name = result['c']['n']
                new_results = result['es']
                for new_result in new_results:

                    data_game = new_result['i'][4]
                    time_game = new_result['i'][5]
                    new_league_name = new_result['egn'].replace('\t', '')

                    for i in new_result['n-o']:
                        new_champion = i['mn']
                        for y in i['o']:
                            item = Guanjun()
                            game_id = str(new_result['i'][16])
                            tema_home = y[0]
                            champion_team = float(y[2]) - 1
                            item['league_name'] = league_name
                            item['tema_home'] = tema_home
                            item['league_id'] = league_id
                            item['game_id'] = game_id
                            item['data_game'] = data_game
                            item['time_game'] = time_game
                            item['new_league_name'] = new_league_name
                            item['champion_team'] = champion_team
                            item['new_champion'] = new_champion
                            item['pt'] = pt
                            item['ball'] = ball
                            yield item