我想使用 cron 每天下载投资组合信息,并增加 2 个复杂性:
- 它需要密码
- 我想通过单击“下载到电子表格”来获得我自己在网站上可以获得的格式
如果我使用:
wget -U Chromium --user='e-address' --password='pass' \
https://www.google.com/finance/portfolio > "file_"`date +"%d-%m-%Y"`+.csv
我得到回应:
=========================================================================
--2013-10-20 12:16:13-- https://www.google.com/finance/portfolio
Resolving www.google.com (www.google.com)... 74.125.195.105, 74.125.195.103, 74.125.195.99, ...
Connecting to www.google.com (www.google.com)|74.125.195.105|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘portfolio’
[ <=> ] 16,718 --.-K/s in 0.04s
2013-10-20 12:16:13 (431 KB/s) - ‘portfolio’ saved [16718]
==========================================================================
它保存到一个名为“portfolio”的文件中,而不是我要求的位置(“file_” date +"%d-%m-%Y"
+.csv)。当我在浏览器中查看“投资组合”时,它说我需要登录我的帐户,即没有注意到我包含的用户和密码信息。
如果我将悬停在“下载到电子表格”链接上的字符串添加到网址中:-
wget -U Chromium --user='e-address' --password='pass' \
https://www.google.com/finance/portfolio?... > "file_"`date +"%d-%m-%Y"`+.csv
我得到:
[1] 5175
[2] 5176
[3] 5177
[4] 5178
--2013-10-20 12:44:56-- https://www.google.com/finance/portfolio?pid=1
Resolving www.google.com (www.google.com)... [2] Done output=csv
[3]- Done action=view
[4]+ Done pview=pview
hg21@hg21-sda2:~$ 74.125.195.106, 74.125.195.103, 74.125.195.104, ...
Connecting to www.google.com (www.google.com)|74.125.195.106|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘portfolio?pid=1’
[ <=> ] 16,768 --.-K/s in 0.05s
2013-10-20 12:44:56 (357 KB/s) - ‘portfolio?pid=1.1’ saved [16768]
此时它挂起。它此时写入的文件 ('portfolio?pid=1') 与之前使用的 wget 的 'portfolio' 文件相同。
如果我然后输入我的密码,它会继续:
pass: command not found
[1]+ Done wget -U Chromium --user="e-address" --password='pass' https://www.google.com/finance/portfolio?pid=1
[1]+ Done wget -U Chromium --user="e-address" --password='pass' https://www.google.com/finance/portfolio?pid=1
非常感谢任何帮助。