python 删除目录所有文件夹下指定文件名和格式的文件

'''删除特定文件名的文件'''
path = "G:\\BaiduYunDownload\\"
for maindir,subdir,file_name_list in os.walk(path):
    for filename in file_name_list:
        print(filename)
        if filename in ["数据来源说明.png","下载必看.txt","更多精品教程.url","本教程由我爱学it提供.url","百度云SVIP长期免费使用.url","高清电子书籍.url"]:
            os.remove(maindir+"\\"+filename)
            print("ok")
        else:
            print("0")

删除txt文件：

'''删除.txt文件'''
path = "G:\\BaiduYunDownload\\"
for maindir,subdir,file_name_list in os.walk(path):
    for filename in file_name_list:
        if(filename.endswith(".txt")):
            os.remove(maindir+"\\"+filename)
        else:
            print("None")