importosdefloop_dir_files(path):# 获取目录下的所有文件和文件夹files=os.listdir(path)forfileinfiles:# 拼接文件的完整路径file_path=os.path.join(path,file)ifos.path.isfile(file_path):# 如果是文件则进行相应的操作print("文件名:",file)print("文件路径:",file_path)# 进行文件的读取、写入等操作...
import os:导入os模块,用于操作文件和目录。 def print_file_path(directory)::定义了一个名为print_file_path的函数,参数为directory,表示待遍历的目录。 for root, dirs, files in os.walk(directory)::使用os.walk函数遍历目录,并获取当前目录root、子目录列表dirs和文件列表files。 for file in files::遍历...
src = rasterio.open(test) #Loop through all the '.tif' files in the folder, but only those that contain 'Blue, Red, or Green in the file name for f in folder.glob("*.tif"): if any(color in f.name for color in d): med = rasterio.open(f) new_raster = med.read(1)/src.r...
'''Loop files in thedirectory'''for filename in os.listdir(directory):if filename.endswith(".csv"):file_directory = os.path.join(directory,filename)print(file_directory)pd.read_csv(file_directory)if __name__=='__main__':loop_directory('data/')data/data3.csv data/data2.csv data/...
接着深入讲解 Python 基础语法,如变量类型(整数、浮点数、字符串、列表、元组、集合、字典)、运算符优先级以及控制流语句(if 语句、for 循环、while 循环)。然后强调编写规范代码的重要性,介绍 PEP8 规范及 PyLint 工具,涵盖 PEP8 的代码缩进、命名规则、代码注释等细节,以及 PyLint 的安装、使用和配置。再通过...
jinlist_1:sht_3[int(i),int(j)].color=(255,25,0)f()list_1=[]foriinrange(30):forjin...
In Python, “for-loop” is widely used to iterate over a sequence, list, or any object. For loop avoids multiple usages of code lines to make the program concise and simple. The “One line for loop” is also the form of “for loop” which means that a complete syntax of “for loop...
split()[0] return size # List of directories to check directories = ["/var/www/html", "/var/log", "/etc"] # Loop through directories and print their sizes for directory in directories: size = get_directory_size(directory) print("Size of {}: {}".format(directory, size)) 在上面的...
\#Loop Through the folder projects all files and deleting them one by oneforfileinglob.glob("pythonpool/*"): os.remove(file)print("Deleted "+str(file)) 输出: Deleted pythonpool\test1.txt Deleted pythonpool\test2.txt Deleted pythonpool\test3.txt ...
for i in range(len(thislist)): print(thislist[i]) Try it Yourself » The iterable created in the example above is [0, 1, 2].Using a While LoopYou can loop through the list items by using a while loop.Use the len() function to determine the length of the list, then start ...