for i, j, k, l in product(range(10, 21), range(5, 11), range(2, 11), range(1, 3)): data["normalSpeed"] = i / 3.6 data["minTurningRadius"] = j data["breadth"] = k data["jobType"] = l for block_type in ["小地块", "中地块", "大地块"]: if block_type == "小地块": data["map"]["outerbd"] = outerbd_small data["map"]["entrance"] = entrance_small data["map"]["exit"] = exit_small elif block_type == "中地块": data["map"]["outerbd"] = outerbd_middle data["map"]["entrance"] = entrance_middle data["map"]["exit"] = exit_middle else: data["map"]["outerbd"] = outerbd_large data["map"]["entrance"] = entrance_large data["map"]["exit"] = exit_large json_str = json.dumps(data) res = requests.post(url, json_str).text filename = os.path.join(desktop_path_file, f'normalSpeed={i}, minTurningRadius={j}, breadth={k}, jobType={l}, {block_type}.txt') with open(filename, 'w') as file: file.write(res) print(f'写入成功，速度为{i}，转弯半径为{j}，幅宽为{k}，作业模式为{l}，{block_type}') logger.info(f'写入成功，速度为{i}，转弯半径为{j}，幅宽为{k}，作业模式为{l}，{block_type}') time.sleep(10) plot_route_from_file(filename, f'normalSpeed={i}, minTurningRadius={j}, breadth={k}, jobType={l}, {block_type}') 在功能不变的情况下优化，只能用requests发送post请求

下面是经过优化的代码，使用了单个 POST 请求来处理大地块和小地块的情况：

for i, j, k, l in product(range(10, 21), range(5, 11), range(2, 11), range(1, 3)):
    for block_type in ["小地块", "中地块", "大地块"]:
        if block_type == "小地块":
            data["map"]["outerbd"] = outerbd_small
            data["map"]["entrance"] = entrance_small
            data["map"]["exit"] = exit_small
        elif block_type == "中地块":
            data["map"]["outerbd"] = outerbd_middle
            data["map"]["entrance"] = entrance_middle
            data["map"]["exit"] = exit_middle
        else:
            data["map"]["outerbd"] = outerbd_large
            data["map"]["entrance"] = entrance_large
            data["map"]["exit"] = exit_large

        json_str = json.dumps(data)
        res = requests.post(url, json_str).text
        filename = os.path.join(desktop_path_file,
                                f'normalSpeed={i}, minTurningRadius={j}, breadth={k}, jobType={l}, {block_type}.txt')

        with open(filename, 'w') as file:
            file.write(res)
            print(f'写入成功，速度为{i}，转弯半径为{j}，幅宽为{k}，作业模式为{l}，{block_type}')
            logger.info(f'写入成功，速度为{i}，转弯半径为{j}，幅宽为{k}，作业模式为{l}，{block_type}')

        time.sleep(10)
        plot_route_from_file(filename, f'normalSpeed={i}, minTurningRadius={j}, breadth={k}, jobType={l}, {block_type}')

这样优化后，代码仍然会遍历所有的参数组合，并在每个组合下处理大地块和小地块。但是现在使用了单个 POST 请求来发送数据，并在每个循环迭代中进行处理。这样可以提高代码的效率。