{"id":1038,"date":"2023-03-24T09:47:07","date_gmt":"2023-03-24T01:47:07","guid":{"rendered":""},"modified":"2023-03-24T09:47:07","modified_gmt":"2023-03-24T01:47:07","slug":"Python \u5185\u7f6e\u51fd\u6570","status":"publish","type":"post","link":"https:\/\/bianchenghao6.com\/1038.html","title":{"rendered":"Python \u5185\u7f6e\u51fd\u6570"},"content":{"rendered":"
\n

Python \u5185\u7f6e\u51fd\u6570<\/h1>\n

\u641e\u61c2Python \u5185\u7f6e\u51fd\u6570\u7684\u7528\u6cd5<\/span>\n<\/div>\n

\n Python \u6709\u4e00\u7ec4\u5185\u5efa\u51fd\u6570\uff0c\u5177\u4f53\u5982\u4e0b\uff1a\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u51fd\u6570<\/td>\n\u63cf\u8ff0<\/td>\n<\/tr>\n
abs()<\/td>\n\u8fd4\u56de\u6570\u7684\u7edd\u5bf9\u503c<\/td>\n<\/tr>\n
acos(x)<\/td>\n\u8fd4\u56dex\u7684\u53cd\u4f59\u5f26\u5f27\u5ea6\u503c\u3002<\/td>\n<\/tr>\n
all()<\/td>\n\u5982\u679c\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u6240\u6709\u9879\u5747\u4e3a true\uff0c\u5219\u8fd4\u56de True\u3002<\/td>\n<\/tr>\n
any()<\/td>\n\u5982\u679c\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u4efb\u4f55\u9879\u4e3a true\uff0c\u5219\u8fd4\u56de True\u3002<\/td>\n<\/tr>\n
ascii()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684\u53ef\u8bfb\u7248\u672c\u3002\u7528\u8f6c\u4e49\u5b57\u7b26\u66ff\u6362 none-ascii \u5b57\u7b26\u3002<\/td>\n<\/tr>\n
asin(x)<\/td>\n\u8fd4\u56dex\u7684\u53cd\u6b63\u5f26\u5f27\u5ea6\u503c\u3002<\/td>\n<\/tr>\n
atan(x)<\/td>\n\u8fd4\u56dex\u7684\u53cd\u6b63\u5207\u5f27\u5ea6\u503c\u3002<\/td>\n<\/tr>\n
atan2(y, x)<\/td>\n\u8fd4\u56de\u7ed9\u5b9a\u7684 X \u53ca Y \u5750\u6807\u503c\u7684\u53cd\u6b63\u5207\u503c\u3002<\/td>\n<\/tr>\n
bin()<\/td>\n\u8fd4\u56de\u6570\u7684\u4e8c\u8fdb\u5236\u7248\u672c\u3002<\/td>\n<\/tr>\n
bool()<\/td>\n\u8fd4\u56de\u6307\u5b9a\u5bf9\u8c61\u7684\u5e03\u5c14\u503c\u3002<\/td>\n<\/tr>\n
bytearray() <\/td>\n\u8fd4\u56de\u5b57\u8282\u6570\u7ec4\u3002<\/td>\n<\/tr>\n
bytes()<\/td>\n\u8fd4\u56de\u5b57\u8282\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
callable() <\/td>\n\u5982\u679c\u6307\u5b9a\u7684\u5bf9\u8c61\u662f\u53ef\u8c03\u7528\u7684\uff0c\u5219\u8fd4\u56de True\uff0c\u5426\u5219\u8fd4\u56de False\u3002<\/td>\n<\/tr>\n
ceil(x)<\/td>\n\u8fd4\u56de\u6570\u5b57\u7684\u4e0a\u5165\u6574\u6570\uff0c\u5982math.ceil(4.1) \u8fd4\u56de 5<\/td>\n<\/tr>\n
cos(x)<\/td>\n\u8fd4\u56dex\u7684\u5f27\u5ea6\u7684\u4f59\u5f26\u503c\u3002<\/td>\n<\/tr>\n
chr()<\/td>\n\u8fd4\u56de\u6307\u5b9a Unicode \u4ee3\u7801\u4e2d\u7684\u5b57\u7b26\u3002<\/td>\n<\/tr>\n
choice(seq)<\/td>\n\u4ece\u5e8f\u5217\u7684\u5143\u7d20\u4e2d\u968f\u673a\u6311\u9009\u4e00\u4e2a\u5143\u7d20\u3002<\/td>\n<\/tr>\n
classmethod() <\/td>\n\u628a\u65b9\u6cd5\u8f6c\u6362\u4e3a\u7c7b\u65b9\u6cd5\u3002<\/td>\n<\/tr>\n
compile()<\/td>\n\u628a\u6307\u5b9a\u7684\u6e90\u4f5c\u4e3a\u5bf9\u8c61\u8fd4\u56de\uff0c\u51c6\u5907\u6267\u884c\u3002<\/td>\n<\/tr>\n
complex()<\/td>\n\u8fd4\u56de\u590d\u6570\u3002<\/td>\n<\/tr>\n
degrees(x)<\/td>\n\u5c06\u5f27\u5ea6\u8f6c\u6362\u4e3a\u89d2\u5ea6,\u5982degrees(math.pi\/2) \uff0c \u8fd4\u56de90.0<\/td>\n<\/tr>\n
delattr()<\/td>\n\u4ece\u6307\u5b9a\u7684\u5bf9\u8c61\u4e2d\u5220\u9664\u6307\u5b9a\u7684\u5c5e\u6027\uff08\u5c5e\u6027\u6216\u65b9\u6cd5\uff09\u3002<\/td>\n<\/tr>\n
dict()<\/td>\n\u8fd4\u56de\u5b57\u5178\uff08\u6570\u7ec4\uff09\u3002<\/td>\n<\/tr>\n
dir()<\/td>\n\u8fd4\u56de\u6307\u5b9a\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u7684\u5217\u8868\u3002<\/td>\n<\/tr>\n
divmod()<\/td>\n\u5f53\u53c2\u65701\u9664\u4ee5\u53c2\u65702\u65f6\uff0c\u8fd4\u56de\u5546\u548c\u4f59\u6570\u3002<\/td>\n<\/tr>\n
enumerate()<\/td>\n\u83b7\u53d6\u96c6\u5408\uff08\u4f8b\u5982\u5143\u7ec4\uff09\u5e76\u5c06\u5176\u4f5c\u4e3a\u679a\u4e3e\u5bf9\u8c61\u8fd4\u56de\u3002<\/td>\n<\/tr>\n
eval()<\/td>\n\u8bc4\u4f30\u5e76\u6267\u884c\u8868\u8fbe\u5f0f\u3002<\/td>\n<\/tr>\n
exec() <\/td>\n\u6267\u884c\u6307\u5b9a\u7684\u4ee3\u7801\uff08\u6216\u5bf9\u8c61\uff09\u3002<\/td>\n<\/tr>\n
exp(x) <\/td>\n\u8fd4\u56dee\u7684x\u6b21\u5e42(ex),\u5982math.exp(1) \u8fd4\u56de2.718281828459045<\/td>\n<\/tr>\n
fabs(x)<\/td>\n\u8fd4\u56de\u6570\u5b57\u7684\u7edd\u5bf9\u503c\uff0c\u5982math.fabs(-10) \u8fd4\u56de10.0<\/td>\n<\/tr>\n
filter()<\/td>\n\u4f7f\u7528\u8fc7\u6ee4\u5668\u51fd\u6570\u6392\u9664\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u9879\u76ee\u3002<\/td>\n<\/tr>\n
float()<\/td>\n\u8fd4\u56de\u6d6e\u70b9\u6570\u3002<\/td>\n<\/tr>\n
format()<\/td>\n\u683c\u5f0f\u5316\u6307\u5b9a\u503c\u3002<\/td>\n<\/tr>\n
floor(x)<\/td>\n\u8fd4\u56de\u6570\u5b57\u7684\u4e0b\u820d\u6574\u6570\uff0c\u5982math.floor(4.9)\u8fd4\u56de 4<\/td>\n<\/tr>\n
frozenset() <\/td>\n\u8fd4\u56de frozenset \u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
getattr()<\/td>\n\u8fd4\u56de\u6307\u5b9a\u5c5e\u6027\u7684\u503c\uff08\u5c5e\u6027\u6216\u65b9\u6cd5\uff09\u3002<\/td>\n<\/tr>\n
globals()<\/td>\n\u4ee5\u5b57\u5178\u8fd4\u56de\u5f53\u524d\u5168\u5c40\u7b26\u53f7\u8868\u3002<\/td>\n<\/tr>\n
hasattr()<\/td>\n\u5982\u679c\u6307\u5b9a\u7684\u5bf9\u8c61\u62e5\u6709\u6307\u5b9a\u7684\u5c5e\u6027\uff08\u5c5e\u6027\/\u65b9\u6cd5\uff09\uff0c\u5219\u8fd4\u56de True\u3002<\/td>\n<\/tr>\n
hash() <\/td>\n\u8fd4\u56de\u6307\u5b9a\u5bf9\u8c61\u7684\u54c8\u5e0c\u503c\u3002<\/td>\n<\/tr>\n
help()<\/td>\n\u6267\u884c\u5185\u5efa\u7684\u5e2e\u52a9\u7cfb\u7edf\u3002<\/td>\n<\/tr>\n
hex() <\/td>\n\u628a\u6570\u5b57\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u503c\u3002<\/td>\n<\/tr>\n
hypot(x, y) <\/td>\n\u8fd4\u56de\u6b27\u51e0\u91cc\u5fb7\u8303\u6570 sqrt(x*x + y*y)\u3002<\/td>\n<\/tr>\n
id()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684 id\u3002<\/td>\n<\/tr>\n
input()<\/td>\n\u5141\u8bb8\u7528\u6237\u8f93\u5165\u3002<\/td>\n<\/tr>\n
int()<\/td>\n\u8fd4\u56de\u6574\u6570\u3002<\/td>\n<\/tr>\n
isinstance() <\/td>\n\u5982\u679c\u6307\u5b9a\u7684\u5bf9\u8c61\u662f\u6307\u5b9a\u5bf9\u8c61\u7684\u5b9e\u4f8b\uff0c\u5219\u8fd4\u56de True\u3002<\/td>\n<\/tr>\n
issubclass()<\/td>\n\u5982\u679c\u6307\u5b9a\u7684\u7c7b\u662f\u6307\u5b9a\u5bf9\u8c61\u7684\u5b50\u7c7b\uff0c\u5219\u8fd4\u56de True\u3002<\/td>\n<\/tr>\n
iter() <\/td>\n\u8fd4\u56de\u8fed\u4ee3\u5668\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
len()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684\u957f\u5ea6\u3002<\/td>\n<\/tr>\n
list()<\/td>\n\u8fd4\u56de\u5217\u8868\u3002<\/td>\n<\/tr>\n
locals()<\/td>\n\u8fd4\u56de\u5f53\u524d\u672c\u5730\u7b26\u53f7\u8868\u7684\u66f4\u65b0\u5b57\u5178\u3002<\/td>\n<\/tr>\n
log(x)<\/td>\n\u5982math.log(math.e)\u8fd4\u56de1.0,math.log(100,10)\u8fd4\u56de2.0<\/td>\n<\/tr>\n
log10(x)<\/td>\n\u8fd4\u56de\u4ee510\u4e3a\u57fa\u6570\u7684x\u7684\u5bf9\u6570\uff0c\u5982math.log10(100)\u8fd4\u56de 2.0<\/td>\n<\/tr>\n
map()<\/td>\n\u8fd4\u56de\u6307\u5b9a\u7684\u8fed\u4ee3\u5668\uff0c\u5176\u4e2d\u6307\u5b9a\u7684\u51fd\u6570\u5e94\u7528\u4e8e\u6bcf\u4e2a\u9879\u76ee\u3002<\/td>\n<\/tr>\n
max()<\/td>\n\u8fd4\u56de\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u6700\u5927\u9879\u76ee\u3002<\/td>\n<\/tr>\n
memoryview()<\/td>\n\u8fd4\u56de\u5185\u5b58\u89c6\u56fe\uff08memory view\uff09\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
min()<\/td>\n\u8fd4\u56de\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u6700\u5c0f\u9879\u76ee\u3002<\/td>\n<\/tr>\n
modf(x)<\/td>\n\u8fd4\u56dex\u7684\u6574\u6570\u90e8\u5206\u4e0e\u5c0f\u6570\u90e8\u5206\uff0c\u4e24\u90e8\u5206\u7684\u6570\u503c\u7b26\u53f7\u4e0ex\u76f8\u540c\uff0c\u6574\u6570\u90e8\u5206\u4ee5\u6d6e\u70b9\u578b\u8868\u793a\u3002<\/td>\n<\/tr>\n
next() <\/td>\n\u8fd4\u56de\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u7684\u4e0b\u4e00\u9879\u3002<\/td>\n<\/tr>\n
object()<\/td>\n\u8fd4\u56de\u65b0\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
oct()<\/td>\n\u628a\u6570\u8f6c\u6362\u4e3a\u516b\u8fdb\u5236\u3002<\/td>\n<\/tr>\n
open()<\/td>\n\u6253\u5f00\u6587\u4ef6\u5e76\u8fd4\u56de\u6587\u4ef6\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
ord()<\/td>\n\u8f6c\u6362\u8868\u793a\u6307\u5b9a\u5b57\u7b26\u7684 Unicode \u7684\u6574\u6570\u3002<\/td>\n<\/tr>\n
pow()<\/td>\n\u8fd4\u56de x \u7684 y \u6b21\u5e42\u7684\u503c\u3002<\/td>\n<\/tr>\n
print() <\/td>\n\u6253\u5370\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u3002<\/td>\n<\/tr>\n
property()<\/td>\n\u83b7\u53d6\u3001\u8bbe\u7f6e\u3001\u5220\u9664\u5c5e\u6027\u3002<\/td>\n<\/tr>\n
range()<\/td>\n\u8fd4\u56de\u6570\u5b57\u5e8f\u5217\uff0c\u4ece 0 \u5f00\u59cb\u4e14\u4ee5 1 \u4e3a\u589e\u91cf\uff08\u9ed8\u8ba4\u5730\uff09\u3002<\/td>\n<\/tr>\n
radians(x)<\/td>\n\u5c06\u89d2\u5ea6\u8f6c\u6362\u4e3a\u5f27\u5ea6<\/td>\n<\/tr>\n
repr()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684\u53ef\u8bfb\u7248\u672c\u3002<\/td>\n<\/tr>\n
reversed()<\/td>\n\u8fd4\u56de\u53cd\u8f6c\u7684\u8fed\u4ee3\u5668\u3002<\/td>\n<\/tr>\n
round()<\/td>\n\u5bf9\u6570\u8fdb\u884c\u820d\u5165\u3002<\/td>\n<\/tr>\n
randrange([start,] stop [,step])<\/td>\n\u4ece\u6307\u5b9a\u8303\u56f4\u5185\uff0c\u6309\u6307\u5b9a\u57fa\u6570\u9012\u589e\u7684\u96c6\u5408\u4e2d\u83b7\u53d6\u4e00\u4e2a\u968f\u673a\u6570\uff0c\u57fa\u6570\u9ed8\u8ba4\u503c\u4e3a 1<\/td>\n<\/tr>\n
random()<\/td>\n\u968f\u673a\u751f\u6210\u4e0b\u4e00\u4e2a\u5b9e\u6570\uff0c\u5b83\u5728[0,1)\u8303\u56f4\u5185\u3002<\/td>\n<\/tr>\n
set() <\/td>\n\u8fd4\u56de\u65b0\u7684\u96c6\u5408\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
sin(x) <\/td>\n\u8fd4\u56de\u7684x\u5f27\u5ea6\u7684\u6b63\u5f26\u503c\u3002<\/td>\n<\/tr>\n
setattr()<\/td>\n\u8bbe\u7f6e\u5bf9\u8c61\u7684\u5c5e\u6027\uff08\u5c5e\u6027\/\u65b9\u6cd5\uff09\u3002<\/td>\n<\/tr>\n
slice() <\/td>\n\u8fd4\u56de slice \u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
sorted()<\/td>\n\u8fd4\u56de\u6392\u5e8f\u5217\u8868\u3002<\/td>\n<\/tr>\n
@staticmethod() <\/td>\n\u628a\u65b9\u6cd5\u8f6c\u6362\u4e3a\u9759\u6001\u65b9\u6cd5\u3002<\/td>\n<\/tr>\n
seed([x])<\/td>\n\u6539\u53d8\u968f\u673a\u6570\u751f\u6210\u5668\u7684\u79cd\u5b50seed\u3002\u5982\u679c\u4f60\u4e0d\u4e86\u89e3\u5176\u539f\u7406\uff0c\u4f60\u4e0d\u5fc5\u7279\u522b\u53bb\u8bbe\u5b9aseed\uff0cPython\u4f1a\u5e2e\u4f60\u9009\u62e9seed\u3002<\/td>\n<\/tr>\n
shuffle(lst)<\/td>\n\u5c06\u5e8f\u5217\u7684\u6240\u6709\u5143\u7d20\u968f\u673a\u6392\u5e8f<\/td>\n<\/tr>\n
str()<\/td>\n\u8fd4\u56de\u5b57\u7b26\u4e32\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
sum()<\/td>\n\u5bf9\u8fed\u4ee3\u5668\u7684\u9879\u76ee\u8fdb\u884c\u6c42\u548c\u3002<\/td>\n<\/tr>\n
super()<\/td>\n\u8fd4\u56de\u8868\u793a\u7236\u7c7b\u7684\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
sqrt(x)<\/td>\n\u8fd4\u56de\u6570\u5b57x\u7684\u5e73\u65b9\u6839\u3002<\/td>\n<\/tr>\n
tan(x) <\/td>\n\u8fd4\u56dex\u5f27\u5ea6\u7684\u6b63\u5207\u503c\u3002<\/td>\n<\/tr>\n
tuple() <\/td>\n\u8fd4\u56de\u5143\u7ec4\u3002<\/td>\n<\/tr>\n
type()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684\u7c7b\u578b\u3002<\/td>\n<\/tr>\n
uniform(x, y)<\/td>\n\u968f\u673a\u751f\u6210\u4e0b\u4e00\u4e2a\u5b9e\u6570\uff0c\u5b83\u5728[x,y]\u8303\u56f4\u5185\u3002<\/td>\n<\/tr>\n
vars()<\/td>\n\u8fd4\u56de\u5bf9\u8c61\u7684 __dict__ \u5c5e\u6027\u3002<\/td>\n<\/tr>\n
zip()<\/td>\n\u4ece\u4e24\u4e2a\u6216\u591a\u4e2a\u8fed\u4ee3\u5668\u8fd4\u56de\u4e00\u4e2a\u8fed\u4ee3\u5668\u3002<\/td>\n<\/tr>\n
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