if backup_type == 'full' & remote_backup == 'OFF':

在Python中，逻辑与操作符使用 `and` 而不是 `&`。所以你的条件语句应该是：

if backup_type == 'full' and remote_backup == 'OFF':
    # 执行相关操作

使用 `and` 可以将两个条件进行逻辑与运算，只有当两个条件都为真时，整个条件表达式才为真。

相关问题

import os from datetime import datetime import random import string def batch_rename_files(folder_path, random_string_length=0): """ 批量重命名文件，名字改为该文件的创建或修改日期，如果有重名的文件，可以添加一个随机字符串 :param folder_path: 文件夹路径 :param random_string_length: 随机字符串长度，默认为0 """ for filename in os.listdir(folder_path): # 获取文件的创建时间或修改时间 full_path = os.path.join(folder_path, filename) if os.path.isfile(full_path): timestamp = os.path.getmtime(full_path) else: continue # 格式化时间 date_time = datetime.fromtimestamp(timestamp) new_name = date_time.strftime("%Y-%m-%d %H-%M-%S") # 添加随机字符串 if random_string_length > 0: random_string = ''.join(random.choices(string.ascii_lowercase + string.digits, k=random_string_length)) new_name += '-' + random_string # 拼接新的文件名 file_extension = os.path.splitext(filename)[1] new_filename = new_name + file_extension new_full_path = os.path.join(folder_path, new_filename) # 重命名文件 os.rename(full_path, new_full_path) if __name__ == '__main__': folder_path = 'your_folder_path' batch_rename_files(folder_path, random_string_length=5)

好的，根据你的要求，将以上代码修改为将修改后的文件命名恢复原来的命名，可以按照以下方式修改：

import os 
from datetime import datetime 
import random 
import string 

def restore_original_names(folder_path): 
    """ 
    批量将文件名恢复为原来的名称，需要在修改文件名之前备份原来的名称 
    :param folder_path: 文件夹路径 
    """ 
    for filename in os.listdir(folder_path): 
        full_path = os.path.join(folder_path, filename) 
        if os.path.isfile(full_path): 
            # 获取备份的文件名 
            backup_filename = os.path.splitext(filename)[0] + ".bak" 
            backup_full_path = os.path.join(folder_path, backup_filename) 
            if os.path.exists(backup_full_path): 
                # 将备份的文件名恢复为原来的文件名 
                os.rename(backup_full_path, full_path) 

def batch_rename_files(folder_path, random_string_length=0): 
    """ 
    批量重命名文件，名字改为该文件的创建或修改日期，如果有重名的文件，可以添加一个随机字符串 
    :param folder_path: 文件夹路径 
    :param random_string_length: 随机字符串长度，默认为0 
    """ 
    # 先将文件名备份 
    for filename in os.listdir(folder_path): 
        full_path = os.path.join(folder_path, filename) 
        if os.path.isfile(full_path): 
            # 获取文件的后缀名 
            file_extension = os.path.splitext(filename)[1] 
            # 备份原来的文件名 
            backup_filename = os.path.splitext(filename)[0] + ".bak" 
            backup_full_path = os.path.join(folder_path, backup_filename) 
            os.rename(full_path, backup_full_path) 

    # 批量重命名文件 
    for filename in os.listdir(folder_path): 
        full_path = os.path.join(folder_path, filename) 
        if os.path.isfile(full_path): 
            # 获取文件的创建时间或修改时间 
            timestamp = os.path.getmtime(full_path) 
            # 格式化时间 
            date_time = datetime.fromtimestamp(timestamp) 
            new_name = date_time.strftime("%Y-%m-%d %H-%M-%S") 
            # 添加随机字符串 
            if random_string_length > 0: 
                random_string = ''.join(random.choices(string.ascii_lowercase + string.digits, k=random_string_length)) 
                new_name += '-' + random_string 
            # 拼接新的文件名 
            new_filename = new_name + file_extension 
            new_full_path = os.path.join(folder_path, new_filename) 
            # 重命名文件 
            os.rename(full_path, new_full_path) 

    # 将文件名恢复为原来的名称 
    restore_original_names(folder_path) 

if __name__ == '__main__': 
    folder_path = 'your_folder_path' 
    batch_rename_files(folder_path, random_string_length=5)

这个修改后的代码首先会备份原来的文件名，然后批量重命名所有的文件，并最后将所有文件的名字恢复为原来的名称。

将这段代码改为C++：import os from logging import getLogger, DEBUG, handlers, Formatter from src.config import temp, basic base_dir = basic.temp_root_dir + "/ahsg/" def log_record(log_name=None, file_name=None, file_size=None, file_bat=None): if not isinstance(log_name, str): log_name = 'logg' if not (isinstance(file_name, str) and file_name.endswith('.log')): file_name = f'{log_name}.log' if not isinstance(file_size, int): file_size = 5000000 if not isinstance(file_bat, int): file_bat = 1 __loggg = getLogger(log_name) if not __loggg.handlers: __loggg.setLevel(DEBUG) file_log = handlers.RotatingFileHandler(file_name, maxBytes=file_size, backupCount=file_bat) file_log.setFormatter(Formatter(f"%(asctime)s-['{log_name}']-%(levelname)s:%(message)s")) __loggg.addHandler(file_log) return __loggg log_report_station_behaviour = log_record('station_behaviour', base_dir + 'station_behaviour.log') log_report_timing_violation_placement = log_record('timing_violation_placement', base_dir + 'timing_violation_placement.log') log_report_region_detection = log_record('region_detection', base_dir + 'region_detection.log')

#include <iostream>
#include <string>
#include <fstream>
#include <ctime>
#include <iomanip>

#include "src/config.h"

using namespace std;

string base_dir = basic.temp_root_dir + "/ahsg/";

logger log_record(string log_name = "", string file_name = "", int file_size = 0, int file_bat = 0) {
if (log_name.empty()) {
log_name = "logg";
}
if (file_name.empty() || file_name.substr(file_name.length() - 4) != ".log") {
file_name = log_name + ".log";
}
if (file_size == 0) {
file_size = 5000000;
}
if (file_bat == 0) {
file_bat = 1;
}
logger __loggg = getLogger(log_name);
if (__loggg.handlers().empty()) {
__loggg.setLevel(DEBUG);
handlers::RotatingFileHandler file_log(file_name, maxBytes=file_size, backupCount=file_bat);
file_log.setFormatter(Formatter("%(asctime)s-['" + log_name + "']-%(levelname)s:%(message)s"));
__loggg.addHandler(file_log);
}
return __loggg;
}

logger log_report_station_behaviour = log_record("station_behaviour", base_dir + "station_behaviour.log");
logger log_report_timing_violation_placement = log_record("timing_violation_placement", base_dir + "timing_violation_placement.log");
logger log_report_region_detection = log_record("region_detection", base_dir + "region_detection.log");

int main() {
// your code here
return 0;
}