def __init__(self):
self.file = open('chinadrugtrials.csv', 'wb')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def open_spider(self, spider):
self.file = open('aqi.csv', 'wb')
self.writer = CsvItemExporter(self.file)
self.writer.start_exporting()
def _get_exporter(self, **kwargs):
return CsvItemExporter(self.output, **kwargs)
def open_spider(self, spider):
#爬去到的文件保成csv文件
self.file = open("./js.csv", "wb")
self.exporter = CsvItemExporter(
self.file, fields_to_export=["ID", "展示时间", "标题内容", "链接"])
self.exporter.start_exporting()
def spider_opened(self, spider):
self.file = open(self.output_file, 'w+b')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def spider_opened(self, spider):
file = open(spider.tmpFile, 'w+b')
self.files[spider] = file
self.exporter = CsvItemExporter(file)
self.exporter.fields_to_export = ['area', 'title', 'source', 'visit', 'datestamp', 'comment', 'carea', 'ctitle', 'csource', 'ccount', 'cdatestamp']
self.exporter.start_exporting()
def open_spider(self, spider):
self.csvfile = open(self.filename,
'wb') #'wb' = write in binary ab= append in binary
self.exporter = CsvItemExporter(self.csvfile)
self.exporter.start_exporting()
def open_spider(self, spider):
filename = "maoyan_movie_scrapy_m.csv"
f = open(filename, 'wb')
self.exporter = CsvItemExporter(f)
def spider_opened(self, spider):
file = open('%s_links.csv' % spider.name, 'w+b')
self.files[spider] = file
self.exporter = CsvItemExporter(file)
self.exporter.start_exporting()
def spider_opened(self, spider):
file = open('%s_items.csv' % spider.name, 'w+b')
self.files[spider] = file
self.exporter = CsvItemExporter(file)
self.exporter.fields_to_export = ['Plan', 'Gigas', 'Monto', 'Promocion', 'Descuento', 'Detalle0', 'Detalle1']
self.exporter.start_exporting()
def __init__(self, file_name):
self.file = open(file_name.upper() + ".csv", "wb")
self.exporter = CsvItemExporter(self.file)
def spider_opened(self, spider):
self.files = dict([(name, open(CSVDir + name + '.csv', 'w+a'))
for name in self.SaveTypes])
self.exporters = dict([(name, CsvItemExporter(self.files[name]))
for name in self.SaveTypes])
[e.start_exporting() for e in self.exporters.values()]
def __init__(self):
self.file = open("zakon.csv", 'wb')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def __init__(self, file_name):
self.file = open("bitcoin.csv", "wb")
self.exporter = CsvItemExporter(self.file)
def open_spider(self, spider):
self.file = open('review-8-15.csv', 'wb')
self.exporter = CsvItemExporter(self.file, encoding='gb18030')
self.exporter.start_exporting()
def __init__(self):
self.file = open('doubanmovie.csv', 'wb')
self.exporter = CsvItemExporter(self.file, encoding='utf-8')
self.exporter.start_exporting()
def open_spider(self, spider):
self.file = open('air_quality.csv', 'wb')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def spider_opened(self, spider):
file_to_save = open('exports/csv/%s.csv' % spider.name, 'w+b')
self.files[spider] = file_to_save
self.exporter = CsvItemExporter(file_to_save)
self.exporter.start_exporting()
def __init__(self):
self.file = open('evarticle.csv','wb')
self.exporter = CsvItemExporter(file=self.file)
self.exporter.start_exporting()
def open_spider(self,spider):
self.file = open('stocks_01.csv', 'w')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def open_spider(self, spider):
self.csv_file = open("taobao.csv", "w")
self.csv_exporter = CsvItemExporter(self.csv_file)
self.csv_exporter.start_exporting()
def open_spider(self, spider):
self.file = open("%s.csv" % (spider.name), 'wb')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def __init__(self):
self.file = open("goldmine.csv", 'wb')
self.exporter = CsvItemExporter(self.file, unicode)
self.exporter.start_exporting()
def __init__(self):
self.file = open("newsUrlCrawl.csv", "wb")
self.exporter = CsvItemExporter(self.file, encoding="utf-8")
self.exporter.start_exporting()
def __init__(self):
self.file = open('news_data.csv', 'wb')
self.exporter = CsvItemExporter(self.file, encoding='utf-8')
self.exporter.start_exporting()
def __init__(self):
self.file = open('data/PoetryTranslation.csv', 'wb')
self.exporter = CsvItemExporter(self.file, include_headers_line=True,encoding='utf-8')
self.exporter.fields_to_export = PoetryTranslationItem.KEYS
self.exporter.start_exporting()
self.saved_list = []
def __init__(self):
self.file = open('kaist_herald.csv', 'wb')
self.exporter = CsvItemExporter(self.file, encoding='utf-8')
self.exporter.start_exporting()
def spider_opened(self, spider):
self.file = open('top_posts.csv', 'w+b')
self.exporter = CsvItemExporter(self.file)
self.exporter.start_exporting()
def open_spider(self, spider):
self.csvfile = open(self.filename, 'wb')
self.exporter = CsvItemExporter(self.csvfile)
self.exporter.start_exporting()
def spider_opened(self, spider):
output_file = open(self.file_name, 'w+b')
self.files[spider] = output_file
self.exporter = CsvItemExporter(output_file,fields_to_export = self.export_fields)
self.exporter.start_exporting()
