pipelines中的代码如下所示

import openpyxl

class ZufangzPipeline:
    def __init__(self):
        self.wb=openpyxl.Workbook()
        self.ws=self.wb.active
        self.ws.append(['total','unitPriceValue','qu_yu', 'hu_xing', 'lou_ceng', 'mian_ji', 'zhuang_xiu', 'gong_nuan', 'chan_quan',
                        'yong_tu', 'nian_xian', 'di_ya'])

    def process_item(self, item, spider):
        line = [item['total'], item['unitPriceValue'], item['qu_yu'], item['hu_xing'], item['lou_ceng'], item['mian_ji'], item['zhuang_xiu'],
                item['gong_nuan'], item['chan_quan'], item['yong_tu'], item['nian_xian'], item['di_ya']]
        self.ws.append(line)

        return item


    def close_spider(self,spider):
        self.wb.save('house.xlsx')
        self.wb.close()

settings中的设置如下：

ITEM_PIPELINES = {
    
    
   'zufangz.pipelines.ZufangzPipeline': 300,
}