初识scrapy框架(九)------ 项目实战:前程无忧
创建项目:scrapy startproject QC
创建爬虫文件:scrapy genspider qc 51job.com
明确爬虫目标:
1 import scrapy 2 3 4 class QcItem(scrapy.Item): 5 # 公司 6 company = scrapy.Field() 7 # 职位 8 position = scrapy.Field() 9 # 地址 10 address = scrapy.Field() 11 # 薪资 12 salary = scrapy.Field() 13 # 发布时间 14 release_time = scrapy.Field() 15 # 职位要求 16 requirement = scrapy.Field() 17 # 联系方式 18 contact_way = scrapy.Field() 19 20 # 来源 21 source = scrapy.Field() 22 # 时间 23 utc_time = scrapy.Field()
编写爬虫文件:
清澈的爱,只为中国