python文件处理-检查文件名/路径是否正确
内容涉及：检查路径是否存在，文件名长度是否一直，将重复的文件夹重命名
# -*- coding: utf-8 -*-import os
import sys
import numpy as np
import copy
from collections import Counter
'''
标注文件夹名：data ，csv文件深度4
原片文件夹名：image
长度：11
待修改索引：3
'''
image = 'image'
data = 'data'
path = os.getcwd()
path_1 = path + '/' + data
list_name = os.listdir(path_1)
Allfile_name = []
Allfile_name_1 = []
Allfile_name_1_root = []
Allfile_name_jpg = []
Allfile_name_rename = []
Allfile_name_rename_root = []
name_n = []
for n in list_name:
path_2 = path_1 + '/' + n
list_name_1 = os.listdir(path_2)
for k in list_name_1:
path_3 = path_2 + '/' + k
list_name_2 = os.listdir(path_3)
for m in list_name_2:
path_4 = path_3 + '/' + m
Allfile_name.append(path_4)
Allfile_name_1.append(m)
Allfile_name_1_root.append(path_2)
Allfile_name_rename.append(k)
Allfile_name_rename_root.append(path_3)
name_n.append(n)
#print(Allfile_name)
#print(Allfile_name_1)
#print(Allfile_name_rename)
#print(Allfile_name_rename_root)
#raise RuntimeError()
for n,m in zip(Allfile_name_1,Allfile_name):
if len(n)!=14:
raise RuntimeError("file name is too long")
if n[6] == 'X':
rename = list(n)
rename[6] = 'x'
rename = ''.join(rename)
path_5 = m[:-15] + '/' + rename
os.rename(m,path_5)
print("标注文件格式 OK!")
print("... ...")
print("csv type is OK!")
#raise RuntimeError()
#根据原片jpg文件路径修改jpg_root_rename
str_start = 'D:\BaiduNetdiskDownload/'
str_start = 'D:\BaiduNetdiskDownload\细胞识别项目\原片\阳性 0603/'
str_start = 'D:\yfq_data\data0812\data\data2019-8-9/'
for n in Allfile_name:
n = n.replace(' ', '')
# print(n)
# print("++++++++++++++++++")
binglihao = copy.copy(n[-15-8:-15])
if len(binglihao)>7:
binglihao = binglihao[1:8]
m = n[-15:]
# print("binglihao: ",binglihao)
# print(m)
# print(m[:-3] + 'JPG')
jpg_root_rename = copy.copy(m[:-3]+'JPG')
# print("lala",jpg_root_rename)
# print("str_start type",type(str_start))
# print("binglihao type",type(binglihao))
# print("aaa",type('\Images'))
# print("jpg_root_rename type",type(jpg_root_rename))
#new_root = str_start + binglihao + '/Images' + jpg_root_rename
new_root = str_start + binglihao + jpg_root_rename
print("==============================")
print(new_root)
# raise RuntimeError()
if not os.path.exists(new_root):
Allfile_name_jpg.append(jpg_root_rename)
if len(Allfile_name_jpg)>0:
for n in Allfile_name_jpg:
print(n)
else:
print("所有标注文件均存在对应原片！")
print("... ...")
print("all cav exits")
#print(list_name)
#print(name_n)
#raise RuntimeError()
#将重复的病例号重命名
#print("+++++++++++++++++++++++++++++")
#print(len(Allfile_name_rename))
#print(Allfile_name_1_root[1])
#print(Allfile_name_1_root[2])
temp = np.zeros((2,len(Allfile_name_rename)),dtype = 'int')
n = 0
for m in Allfile_name_rename:
temp[1,n] = m[-7:]
n = n + 1
for n in range(0,len(Allfile_name_rename)):
temp[0,n] = list(temp[1,:]).count(temp[1,n])
temp_copy = copy.copy(temp)
count = len(Allfile_name_rename)
count1 = 0
for n in temp[1,:]:
count2 = 0
for m in temp[1,:]:
temp[0,count1] = list(temp[1,0:count2]).count(temp[1,count1])
if count1 == count2:
continue
count2 = count2 + 1
count1 = count1 + 1
str_end = []
sign_2 = 0
#print("+++++++++++++++++++++")
#print(temp_copy)
#print(temp)
#raise RuntimeError()
for n in range(0,count):
if temp_copy[0,n] != 1:
sign_2 = 1
if temp[0,n] == 0:
str_end = 'A'
elif temp[0,n] == 1:
str_end = 'B'
elif temp[0,n] == 2:
str_end = 'C'
elif temp[0,n] == 3:
str_end = 'D'
elif temp[0,n] == 4:
str_end = 'E'
elif temp[0,n] == 5:
str_end = 'F'
else:
raise RuntimeError("重复病例号过多，请修改程序！！！")
dirname_1 = Allfile_name_rename_root[n]
print("=================================================")
# print(dirname_1)
rename_1 = dirname_1 + str_end
# print(rename_1)
# os.rename(dirname_1, rename_1)
if sign_2 == 0:
print("没有重复病例")
else:
print("病例号重命名 OK")
print(Allfile_name_rename)
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