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<p>我通过上传csv生成了以下webrequest对象体:</p>
<pre><code>------WebKitFormBoundaryZfGb9EY1D9p7BTV9
Content-Disposition: form-data; name="file"; filename="vb_bpm.csv"
Content-Type: text/csv
10/05/2015,00:08:17,8,3960,2,52503,19824
10/05/2015,00:19:35,8,3960,2,52542,19824
10/05/2015,02:21:21,8,3960,2,55366,19824
10/05/2015,02:32:11,8,3960,2,55942,19824
10/05/2015,02:43:13,8,3960,2,56139,19824
10/05/2015,02:54:09,8,3960,2,56750,19824
10/05/2015,03:05:08,8,3960,2,57007,19824
10/05/2015,03:16:10,8,3960,2,57040,19824
10/05/2015,03:27:00,8,3960,2,57633,19824
10/05/2015,03:37:54,8,3960,2,58306,19824
10/05/2015,03:48:47,8,3960,2,58984,19824
------WebKitFormBoundaryZfGb9EY1D9p7BTV9--
</code></pre>
<p>我想保存到一个新的csv文件。
下面给出了上述输出:</p>
^{pr2}$
<p>任何帮助都将不胜感激。在</p>