ÇëÎʸ÷룬ÓÃmod_pythonдºǫ́½Å±¾£¬ÒªÈÃÇ°¶Ëä¯ÀÀÆ÷µ¯³öÏÂÔØÎļþ¶Ô»°¿ò£¬¸ÃÔõôдÄØ£¿ÎÒÕâÑùд£¬
    req.content_type = "application/octet-stream"
    file = open(f_path).read() ## memory leak??
    return file
Ç°¶ËÈç¹ûÊÇÓÃajax£¬ÒªÔõô½ÓÊÕÎļþÄØ£¿ÊÇÒªÓÃresponseText½ÓÊÕÎļþÄÚÈÝÂð?¶Ôajax²»Ê죬Çë¸÷λ°ï°ïæ¹þ¡£
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python打出一个http header
例如:
Content-Type: text/html
Content-Disposition: attachment: filename=xxxxx
然后读取文件内容并打印出来,浏览器就会提示文件下载,并不需要ajax.


On 2/8/07, 黄翀 <huangchonggnu在gmail.com> wrote:
>
> 请问各位，用mod_python写后台脚本，要让前端浏览器弹出下载文件对话框，该怎么写呢？我这样写，
>     req.content_type = "application/octet-stream"
>     file = open(f_path).read() ## memory leak??
>     return file
> 前端如果是用ajax，要怎么接收文件呢？是要用responseText接收文件内容吗?对ajax不熟，请各位帮帮忙哈。
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ÓÃÁËform±íµ¥£¬¶àл¡£

ÔÚ07-2-8£¬ÀîÑ°»¶ÔβËÁË <zhang.xiaoye在gmail.com> дµÀ£º
>
> python´ò³öÒ»¸öhttp header
> ÀýÈç:
> Content-Type: text/html
> Content-Disposition: attachment: filename=xxxxx
> È»ºó¶ÁÈ¡ÎļþÄÚÈݲ¢´òÓ¡³öÀ´,ä¯ÀÀÆ÷¾Í»áÌáʾÎļþÏÂÔØ,²¢²»ÐèÒªajax.
>
>
> On 2/8/07, »ÆÁˆ <huangchonggnu在gmail.com> wrote:
>
> > ÇëÎʸ÷룬ÓÃmod_pythonдºǫ́½Å±¾£¬ÒªÈÃÇ°¶Ëä¯ÀÀÆ÷µ¯³öÏÂÔØÎļþ¶Ô»°¿ò£¬¸ÃÔõôдÄØ£¿ÎÒÕâÑùд£¬
> >     req.content_type = "application/octet-stream"
> >     file = open(f_path).read() ## memory leak??
> >     return file
> > Ç°¶ËÈç¹ûÊÇÓÃajax£¬ÒªÔõô½ÓÊÕÎļþÄØ£¿ÊÇÒªÓÃresponseText½ÓÊÕÎļþÄÚÈÝÂð?¶Ôajax²»Ê죬Çë¸÷λ°ï°ïæ¹þ¡£
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to
> > python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
>
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