Method write

tools/logger_factory.py:135–139

(self, buf)

        self.buf = ''

    def write(self, buf):
        # 去除多余的空白字符，记录非空的进度信息
        self.buf = buf.strip()
        if self.buf:
            self.logger.log(self.level, self.buf)

    def flush(self):
        pass