将其代码放到服务器上，批量的路径格式需要进行转换，对应就需要一个脚本
实战中演示Window格式转换为Linux（批量进行局部转换）
1. 局部转换
适用单个文件的路径格式
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# 示例路径 linux_path = "/home/user/documents/project"
# 将Linux路径中的斜杠转换为Windows路径格式 windows_path = linux_path.replace("/", "\\")
# 打印结果 print(windows_path) # 输出: \home\user\documents\project |
截图如下：
整体的路径转换成想要的
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# 示例路径 linux_path = "/home/user/documents/project"
# 将Linux路径转换为Windows路径 windows_path = linux_path.replace("/home/user/documents", "C:\\Users\\user\\Documents")
# 打印结果 print(windows_path) # 输出: C:\Users\user\Documents\project |
截图如下：
2. 批量转换
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def replace_paths_in_file(input_file, output_file, old_path, new_path): # 读取输入文件内容 with open(input_file, 'r') as file: file_content = file.read()
# 转换路径 updated_content = file_content.replace(old_path, new_path)
# 写入到输出文件 with open(output_file, 'w') as file: file.write(updated_content)
# 示例文件路径 input_file = 'input.txt' output_file = 'output.txt'
# 示例路径 old_linux_path = "/home/user/documents" new_windows_path = "C:\\Users\\user\\Documents"
# 调用函数进行转换 replace_paths_in_file(input_file, output_file, old_linux_path, new_windows_path) |
如果是未知的路径，则对应需要使用正则表达式进行处理
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import re
def replace_paths_in_file(input_file, output_file): # 定义正则表达式来匹配Linux路径 linux_path_pattern = re.compile(r'(/[^/ ]*)+')
def linux_to_windows_path(linux_path): # 将Linux路径中的斜杠转换为Windows路径格式 windows_path = linux_path.replace("/", "\\") # 例如，如果需要将某个特定的根路径转换为Windows的根路径 windows_path = windows_path.replace("\\home\\user\\documents", "C:\\Users\\user\\Documents") return windows_path
# 读取输入文件内容 with open(input_file, 'r') as file: file_content = file.read()
# 使用正则表达式转换所有匹配的路径 updated_content = linux_path_pattern.sub(lambda match: linux_to_windows_path(match.group(0)), file_content)
# 写入到输出文件 with open(output_file, 'w') as file: file.write(updated_content)
# 示例文件路径 input_file = 'input.txt' output_file = 'output.txt'
# 调用函数进行转换 replace_paths_in_file(input_file, output_file) |
3. 实战Demo
原本在Window上跑的Yolov5，对应的路径不是Linux，如果要放到Linux上跑，需要转换为Linux的路径
但是他的标签路径起码几千条（VOC的数据集标签）
对应的代码如下：（只需批量的转换局部即可）
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def convert_path(windows_path): # 转换基路径 linux_path = windows_path.replace('F:\\AI\\datasets\\VOC2007', '/home/l228/huoyanhao/yolov5/datasets/VOC/images')
# 将路径分隔符从反斜杠和混合斜杠转换为统一的斜杠 linux_path = linux_path.replace('\\', '/')
return linux_path
def batch_convert_paths(input_file, output_file): with open(input_file, 'r') as infile, open(output_file, 'w') as outfile: for line in infile: windows_path = line.strip() linux_path = convert_path(windows_path) outfile.write(linux_path + '\n')
# 输入文件和输出文件路径 input_file = 'windows_paths.txt' output_file = 'linux_paths.txt'
batch_convert_paths(input_file, output_file) |
将其转换成吱声想要的路径，截图如下：
