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这是一个创建于 4085 天前的主题，其中的信息可能已经有所发展或是发生改变。
使用的是
item['description'] = app.select('./li//text()').extract_unquoted()
得到
{"description": ["\n I visited the local ", "robotic", " club and recorded the preparation for the up-coming competition. I was invited to make a speech there\u00a0", "...", "\n "]
请教应该怎么写，才能得到
{"description": ["I visited the local robotic club and recorded the preparation for the up-coming competition. I was invited to make a speech there...“]
这样的形式，就是只需要保留文本的部分？
item['description'] = app.select('./li//text()').extract_unquoted()
得到
{"description": ["\n I visited the local ", "robotic", " club and recorded the preparation for the up-coming competition. I was invited to make a speech there\u00a0", "...", "\n "]
请教应该怎么写，才能得到
{"description": ["I visited the local robotic club and recorded the preparation for the up-coming competition. I was invited to make a speech there...“]
这样的形式，就是只需要保留文本的部分？
4 条回复 • 1970-01-01 08:00:00 +08:00
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1
beordle 2013-08-30 22:38:48 +08:00  1
"".join(app.select('./li//text()').extract_unquoted())
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2
brucebot OP @beordle 这样出来的结果是
{"description": "\n I visited the local robotic club and recorded the preparation for the up-coming competition. I was invited to make a speech there...\n“ []不见了？ |
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3
beordle 2013-08-30 22:56:25 +08:00 1
加上就好了嘛~
item['description'] = ["".join(app.select('./li//text()').extract_unquoted())] 如果需要/n换行的话 item['description'] = "".join(app.select('./li//text()').extract_unquoted()).split('\n') 可能还有一些细节问题。hack下即可 |
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