from pathlib import Path
import os
import shutil
# 指定要遍历的文件夹路径
folder_path = Path('G://obj_fix/print')

# 定义函数来递归遍历文件夹下的所有文件
def list_files(directory):
    for root, dirs, files in os.walk(directory):
        for file in files:
            yield os.path.join(root, file)

# 指定要遍历的文件夹路径
# folder_path = folder_path

# 使用list_files函数来列出文件夹下的所有文件
nums = 0
for file_path in list_files(folder_path):
    
    if "around" in file_path:
        continue


    if "_new.obj" not in file_path:
        continue
    
   


    #提取pid
    arrTemp = file_path.split('\\')
    pid = arrTemp[len(arrTemp)-2]

    #判段是否存在 {pid}.obj 文件，存在的话就进行重命名
    initObjPath = f'G://obj_fix/print/{pid}/{pid}.obj'
    if not os.path.exists(initObjPath):
        continue
    
    #存在的话就重命名文件
    old_file_path = f'G://obj_fix/print/{pid}/{pid}_old.obj'
    os.rename(initObjPath, old_file_path)


    newObjfilePath = f'G://obj_fix/print/{pid}/{pid}_new.obj'
    os.rename(newObjfilePath, initObjPath)

    # # 将 new.obj 文件复制到指定的文件夹下  G:\obj_fix\print\{pid}\

    # source_obj = file_path 
    # target_obj = f'G://obj_fix/print/{pid}/{pid}_new.obj'
    # print(f"当前正在处理{pid}")
    # shutil.copy(source_obj, target_obj)
    nums += 1
    print(pid,file_path,nums)