sports_scrapy/hg3535/spiders/saiguo.py

import datetime
import re

import scrapy

from ..items import Hgsaiguo


class HgjieshuSpider(scrapy.Spider):
    name = 'saiguo'
    to_day = datetime.datetime.now()
    allowed_domains = ['hg3535z.com']
    custom_settings = {
        "ITEM_PIPELINES": {
            'hg3535.pipeline.saiguo.Jieshuqiupipeline': 300,
        },
        # 'LOG_LEVEL': 'DEBUG',
        # 'LOG_FILE': "../hg3535/log/saiguo{}_{}_{}.log".format(to_day.year, to_day.month, to_day.day)
    }

    def start_requests(self):
        for y in range(1, 5):
            url = 'https://www.hg3535.cn/zh-cn/info-centre/sportsbook-info/results/{}/normal/1'.format(y)
            yield scrapy.Request(url=url, callback=self.parse, dont_filter=True, meta={'pt': y})

    def parse(self, response):
        if response.status == 200:
            pt = response.meta['pt']
            if pt == 1:
                tema_score = response.xpath('//div[@class="flex-wrap"]/../div[5]')
                # 获得所有比赛id对象
                tema_id = response.xpath('//div[@class="flex-wrap"]/../div[1]/@id')
                # 所有比赛id列表
                temaid_list = [i.extract().replace('e-', "") for i in tema_id]
                temascore_list = []
                for score in tema_score:
                    # 正则匹配规则
                    p1 = r"\d{1,3}-\d{1,3}"
                    pattern1 = re.compile(p1)
                    try:
                        # 获取正则匹配结果
                        c = pattern1.findall(score.extract())[0]
                        temascore_list.append(c)
                    except:
                        c = ""
                        temascore_list.append(c)
                # 赛事id，赛事比元组列表
                tema_tupe = {(temaid_list[i], temascore_list[i]) for i in range(len(temaid_list))}
                for y in tema_tupe:
                    if y[1]:
                        item = Hgsaiguo()
                        item['id_score'] = y
                        item['pt'] = pt
                        yield item
            if pt == 2:
                tema_score = response.xpath('//div[@class="flex-wrap"]/../div[5]')
                # 获得所有比赛id对象
                tema_id = response.xpath('//div[@class="flex-wrap"]/../div[1]/@id')
                # 所有比赛id列表
                temaid_list = [i.extract().replace('e-', "") for i in tema_id]
                temascore_list = []
                for score in tema_score:
                    # 正则匹配规则
                    p1 = r"\d{1,3}-\d{1,3}"
                    pattern1 = re.compile(p1)
                    try:
                        # 获取正则匹配结果
                        c = pattern1.findall(score.extract())[0]
                        temascore_list.append(c)
                    except:
                        c = ""
                        temascore_list.append(c)
                # 赛事id，赛事比元组列表
                tema_tupe = {(temaid_list[i], temascore_list[i]) for i in range(len(temaid_list))}
                for y in tema_tupe:
                    if y[1]:
                        item = Hgsaiguo()
                        item['id_score'] = y
                        item['pt'] = pt
                        yield item

            if pt == 3:
                # 获得所有比赛获胜人，判断赛事是否结束
                # tema_score = response.xpath('//div[@class="flex-wrap"]/../div[4]/text()')
                tema_score = response.xpath('//div[@class="flex-wrap"]/../div[4]/@title')
                # 获得所有比赛id对象
                tema_id = response.xpath('//div[@class="flex-wrap"]/../div[1]/@id')
                # 所有比赛id列表
                temaid_list = [i.extract().replace('e-', "") for i in tema_id]
                temascore_list = []
                for score in tema_score:
                    # 正则匹配规则
                    # p1 = r"\d{1,3}-\d{1,3}"
                    # pattern1 = re.compile(p1)
                    try:
                        # 获取正则匹配结果
                        c = score.extract()
                        temascore_list.append(c)
                    except:
                        c = ""
                        temascore_list.append(c)
                # 赛事id，赛事比元组列表
                tema_tupe = {(temaid_list[i], temascore_list[i]) for i in range(len(temaid_list))}
                for y in tema_tupe:
                    if y[1]:
                        item = Hgsaiguo()
                        item['id_score'] = y
                        item['pt'] = pt
                        yield item

            if pt == 4:
                tema_score = response.xpath('//div[@class="flex-wrap"]/../div[5]')
                # 获得所有比赛id对象
                tema_id = response.xpath('//div[@class="flex-wrap"]/../div[1]/@id')
                # str.replace()
                # 所有比赛id列表
                temaid_list = [i.extract().replace('e-', "") for i in tema_id]
                temascore_list = []
                for score in tema_score:
                    # 正则匹配规则
                    p1 = r"\d{1,3}-\d{1,3}"
                    pattern1 = re.compile(p1)
                    try:
                        # 获取正则匹配结果
                        c = pattern1.findall(score.extract())[0]
                        temascore_list.append(c)
                    except:
                        c = ""
                        temascore_list.append(c)
                # 赛事id，赛事比元组列表
                tema_tupe = {(temaid_list[i], temascore_list[i]) for i in range(len(temaid_list))}
                for y in tema_tupe:
                    if y[1]:
                        item = Hgsaiguo()
                        item['id_score'] = y
                        item['pt'] = pt
                        yield item