util.py 文件源码

def writerow(self, row):
        """Write row."""
        line = []
        for s in row:
            if (type(s) == dict):
                line.append(json.dumps(s))
            else:
                line.append(unicode(s).encode("utf-8"))
        self.writer.writerow(line)
        # Fetch UTF-8 output from the queue ...
        data = self.queue.getvalue()
        data = data.decode("utf-8")
        # ... and reencode it into the target encoding
        data = self.encoder.encode(data)
        # write to the target stream
        self.stream.write(data)
        # empty queue
        self.queue.truncate(0)