#print(hz) #tuple index out of range({}有三个,但只有赋值两个) 2、根据索引输出 hz="{0}{0}".format("dcs","43")print(hz)#dcsdcs 3、设置参数输出 hz="公司名称:{name},年龄:{age}".format(name='dcs',age=18)print(hz)#公司名称:dcs,年龄:18 4、对列表进行格式化输出 list1=[1,2,3...
ifos.path.isfile(file_path): ifcheck_integrity(file_path, expected_checksum): print("File integrity verified: The file has not been tampered with.") else: print("File integrity check failed: The file may have been tampered with.") else: pri...
(mod_patch_file) ret = self._check_set_startup_schedule(set_type=SET_MOD_PATCH, phase_item="startup-module", retry_times=MAX_TIMES_GET_STARTUP) if ret == ERR: raise Exception("Set startup info {} failed".format(SET_MOD_PATCH)) if self.is_need_clear_config: _, nextcfg= self....
format: 压缩包种类,“zip”, “tar”, “bztar”,“gztar” root_dir: 要压缩的文件夹路径(默认当前目录) owner: 用户,默认当前用户 group: 组,默认当前组 logger: 用于记录日志,通常是logging.Logger对象 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import shutil #将当前目录下的data文件夹下的...
Python 在 PEP 484(Python Enhancement Proposals,Python 增强建议书)[https://www.python.org/dev/peps/pep-0484/]中提出了 Type Hints(类型注解)。进一步强化了 Python 是一门强类型语言的特性,它在 Python3.5 中第一次被引入。使用 Type Hints 可以让我们编写出带有类型的 Python 代码,看起来更加符合强类型语...
>>> def check_type(number):... if type(number) == int:... print('do something with anint')... if isinstance(number, (int,float)):... print('do something with anint or float')...>>> check_type(5)do something with an intdo something with an int or float>>> ...
{'mac':'', 'esn':''} g_ip_addr = None # File server in which stores the necessary system software, configuration and patch files: # 1) Specify the file server which supports the following format. # (hostname for IPv6 should be placed in brackets) # tftp://hostname # ftp://...
def _sanity_check(name, package, level): """Verify arguments are "sane".""" if not isinstance(name, str): raise TypeError('module name must be str, not {}'.format(type(name))) if level < 0: raise ValueError('level must be >= 0') if level > 0: if not isinstance(package, st...
pyre-check:性能类型检查。 typeshed:带有静态类型的Python库存根的集合。 静态类型注释生成器 MonkeyType:通过收集运行时的类型来为 Python 生成静态类型注释的系统。 pyannotate:自动生成符合 PEP-484 的注解。 pytype:检查和推断 Python 代码中的类型,无需添加注解。 调试工具 用来进行代码调试的库。 调试器 ipdb...
class CoffeeShop:specialty = 'espresso'def __init__(self, coffee_price):self.coffee_price = coffee_price# instance methoddef make_coffee(self):print(f'Making {self.specialty}for ${self.coffee_price}')# static method @staticmethoddef check_weather():print('Its sunny') # class method@...