pipelines.py

# -*- coding: utf-8 -*-

# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://doc.scrapy.org/en/latest/topics/item-pipeline.html


import json

class ItteachersPipeline(object):

    def __init__(self):
        self.filename = open("teacher.json","w")

    def process_item(self, item, spider):
        jsontext = json.dumps(dict(item), ensure_ascii = False) + "
"
        self.filename.write(jsontext.encode("utf-8"))
        return item

    def close_spider(self, spider):
        self.filename.close()