作者查詢 / ug945
作者 ug945 在 PTT [ Python ] 看板的留言(推文), 共16則
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8F噓: 按05/06 14:27
9F→: 鍵05/06 14:28
3F→: lxml05/06 14:28
1F推: 正則表示式05/03 01:04
1F推: 開多個manager.list() 存修改過的資料 最後再合併04/30 14:15
1F推: 看不出來這跟Scrapy有什麼關係04/20 00:00
2F→: 如果是輸出入有問題 建議先用測試資料模擬輸出入04/20 00:00
1F推: 看成PyGirl...03/22 04:09
2F→: 厄... 真的是PyGirl...03/22 04:11
2F推: 在Spider內記錄筆數 到了就寫到不同的檔案去03/13 01:23
8F推: 只要 在最後return item就好了 其他的都不用01/07 23:59
2F推: http://goo.gl/N51vqn 把整個Item用FeedExport輸出成Json12/20 00:12
2F→: Xpath 可以用迴圈限定只撈哪幾個TAG(第幾個td)12/16 19:13
4F→: override start_request() 然後return 一個[Request(url)]12/18 02:00
5F→: 或是直接做一份url list 貼在 start_urls中12/18 02:02