要导入这个函数,我们可以使用from和import关键字的组合: frommathimportadd Python Copy 在上面的代码中,我们使用了from math来指定我们要导入的模块是math,然后使用import关键字后面跟着要导入的具体函数名add。这样,我们就可以直接使用add函数了。 示例代码如下: frommathimportadd result=add(3,5)print(result)# 输...
Python functions can accept multiple arguments, which are separated by commas. Example: Python 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 # Function to check even or odd def check_even_odd(num): if num % 2 == 0: print("Even") else: print("Odd") # Calling the...
pyminifier.py on the command line.-O,--obfuscate Obfuscate allfunction/method names,variables,and classes.Default is toNOTobfuscate.--obfuscate-classes Obfuscateclassnames.--obfuscate-functions Obfuscatefunctionand method names.--obfuscate-variables Obfuscate variable names.--obfuscate-import-methods Obfusca...
这里还有一些例子: >>># 3 into integer myint>>>myint =3>>># a string of characters into a string variable>>>text ='Some text'>>># a floating point number>>>cost =3*123.45>>># a longer string>>>Name ='Mr'+' '+'Fred'+' '+'Bloggs'>>># a list>>>shoppingList = ['ham',...
import threading, zipfile class AsyncZip(threading.Thread): def __init__(self, infile, outfile): threading.Thread.__init__(self) self.infile = infile self.outfile = outfile def run(self): f = zipfile.ZipFile(self.outfile, 'w', zipfile.ZIP_DEFLATED) f.write(self.infile) f.close()...
Re-map Functions at runtime Say you have a function class Test: def check(self,a,b,c): if a == 0: self.str = b*100 else: self.str = c*100 a = Test() def example(): for i in xrange(0,100000): a.check(i,"b","c") import profile profile.run("example()") And ...
If Python could not import the module virtualenvwrapper.hook_loader, check that virtualenvwrapper has been installed for VIRTUALENVWRAPPER_PYTHON=/usr/bin/python and that PATH is set properly. 1. 2. 3. 4. 5. 6. 7. 在配置virtualenvwrapper,执行生效命令source ~/.bashrc的时候,出现没有virtualenv...
There you go, you have combined multiple Python scripts. Running Python scripts from within a Python file An alternative to the import statement is provided by the subprocess library. It allows you to run a few shell operations from within a Python script. We can use the subprocess library to...
and folders should use the relevant functions in the os module, and the specific steps are as follows:1. Import OS module2. Use the function in the OS module (OS. function name ())1) File renamingos.rename (target filename, new filename)2) Delete the fileos.remove (destination file ...
importglob #getall py files files=glob.glob('*.py')print files # Output #['arg.py','g.py','shut.py','test.py'] 你可以像下面这样查找多个文件类型: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importitertoolsasit,glob defmultiple_file_types(*patterns):returnit.chain.from_iterable...