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请问上传文件的回调函数怎么用呢?

Open max-young opened this issue 8 years ago • 0 comments

我需要实现上传文件之后,调用回调函数,文件的地址作为回调函数的参数 我发现upload函数里有这样的代码,如下,但是我不知道应该怎么用?求教

if 'callback' in request.args:
        callback = request.args.get('callback')
        if re.match(r'^[\w_]+$', callback):
            result = '%s(%s)' % (callback, result)
            mimetype = 'application/javascript'
        else:
            result = json.dumps({'state': 'callback参数不合法'})

max-young avatar May 09 '16 06:05 max-young