然而,os.stat()的其余部分在不同平台上是相同的。 stat_info = os.stat(file_path)if"linux"insys.platformor"darwin"insys.platform:print("Change time: ", dt.fromtimestamp(stat_info.st_ctime))elif"win"insys.platform:print("Creation time: ", dt.fromtimestamp(stat_info.st_ctime))else:print(...
复制 from skimage.io import imread from skimage.color import rgb2gray import matplotlib.pylab as pylab from skimage.morphology import binary_erosion, rectangle def plot_image(image, title=''): pylab.title(title, size=20), pylab.imshow(image) pylab.axis('off') # comment this line if you want...
# 判断变量否为'python' flag = True # 条件成立时设置标志为真 print 'welcome boss' # 并输出欢迎信息 else: print name # 条件不成立时输出变量名称 # 当判断条件为多个值时 num = 5 if num == 3: # 判断num的值 print 'boss' elif num == 2: print 'user' else: print 'roadman' # 条件...
bcast(job_all_idx,root=0) njob_per_worker = int(numjobs/size) # the number of jobs should be a multiple of the NumProcess[MPI] this_worker_job = [job_all_idx[x] for x in range(rank*njob_per_worker, (rank+1)*njob_per_worker)] # map the index to parameterset [eps,anis] ...
正则表达式(称为RE,或正则,或正则表达式模式)本质上是嵌入在Python中的一种微小的、高度专业化的编程语言,可通过re模块获得。 使用这种小语言,你可以为要匹配的可能字符串集指定规则;此集可能包含英语句子,电子邮件地址,TeX命令或你喜欢的任何内容。 然后,您可以询问诸如“此字符串是否与模式匹配?”或“此字符串中...
But the main advantage comes with multiple inheritance, where all sorts of fun stuff can happen. See the standard docs on super if you haven't already. Note that the syntax changed in Python 3.0: you can just say super().__init__() instead of super(ChildB, self).__init__() which...
1 import time 2 import threading 3 event = threading.Event() 4 def lighter(): 5 count = 0 6 event.set() #先设置绿灯 7 while True: 8 if count >5 and count < 10: #改成红灯 9 event.clear() #把标志位清了 10 print("\033[41;1mred light is on...\033[0m") 11 elif count...
winner="green"elifgreenspaces<redspaces:winner="red"else:winner="draw"ifwinner!
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if resp.status == 200: print host + " : OK" sys.exit() print host + " : DOWN! (" + resp.status + " , " + resp.reason + ")" This script shows how to import modules inside a script. It is possible to import multiple modules by separating them with a comma. Then we ...