{"id":1173422,"date":"2025-01-15T17:02:57","date_gmt":"2025-01-15T09:02:57","guid":{"rendered":""},"modified":"2025-01-15T17:03:00","modified_gmt":"2025-01-15T09:03:00","slug":"python%e5%a6%82%e4%bd%95%e8%be%93%e5%85%a5%e9%9a%8f%e6%9c%ba%e6%95%b0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1173422.html","title":{"rendered":"python\u5982\u4f55\u8f93\u5165\u968f\u673a\u6570"},"content":{"rendered":"

\"python\u5982\u4f55\u8f93\u5165\u968f\u673a\u6570\"<\/p>\n

\u5728Python\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528random<\/code>\u6a21\u5757\u6765\u751f\u6210\u968f\u673a\u6570<\/strong>\u3002\u8fd9\u4e2a\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u751f\u6210\u968f\u673a\u6570\uff0c\u5305\u62ec\u6574\u6570\u3001\u6d6e\u70b9\u6570\u548c\u5176\u4ed6\u7c7b\u578b\u7684\u968f\u673a\u6570\u636e\u3002\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u6709\uff1arandom.randint()<\/code>\u3001random.uniform()<\/code>\u3001random.random()<\/code><\/strong>\u3002\u5176\u4e2d\uff0crandom.randint()<\/code>\u53ef\u4ee5\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\uff0crandom.uniform()<\/code>\u53ef\u4ee5\u751f\u6210\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0crandom.random()<\/code>\u53ef\u4ee5\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\u3002\u4f8b\u5982\uff0c\u4f7f\u7528random.randint(1, 10)<\/code>\u53ef\u4ee5\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570<\/strong>\u3002<\/p>\n<\/p>\n

\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n

\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5bfc\u5165random<\/code>\u6a21\u5757\uff0c\u4f7f\u7528\u5176\u63d0\u4f9b\u7684\u65b9\u6cd5\u6765\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u968f\u673a\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\u53ca\u5176\u7528\u6cd5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5bfc\u5165Random\u6a21\u5757<\/h3>\n<\/p>\n

\u5728\u4f7f\u7528\u968f\u673a\u6570\u529f\u80fd\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5bfc\u5165random<\/code>\u6a21\u5757\u3002\u5bfc\u5165\u6a21\u5757\u7684\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u4f7f\u7528import<\/code>\u8bed\u53e5\u5373\u53ef\u3002<\/p>\n<\/p>\n

import random<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u751f\u6210\u968f\u673a\u6574\u6570<\/h3>\n<\/p>\n
1\u3001\u4f7f\u7528random.randint()<\/code><\/strong><\/p>\n<\/p>\n
random.randint(a, b)<\/code>\u7528\u4e8e\u751f\u6210[a, b]\u8303\u56f4\u5185\u7684\u968f\u673a\u6574\u6570\uff0c\u5305\u62eca\u548cb\u3002\u53c2\u6570a\u548cb\u5fc5\u987b\u662f\u6574\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570<\/strong><\/h2>\n
random_integer = random.randint(1, 10)<\/p>\n
print(random_integer)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528random.randrange()<\/code><\/strong><\/p>\n<\/p>\n
random.randrange(start, stop[, step])<\/code>\u7528\u4e8e\u751f\u6210\u4ecestart\u5230stop\uff08\u4e0d\u5305\u62ecstop\uff09\u4e4b\u95f4\uff0c\u6309step\u6b65\u957f\u9012\u589e\u7684\u968f\u673a\u6574\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\uff0c\u4e0d\u5305\u62ec10<\/strong><\/h2>\n
random_integer = random.randrange(1, 10)<\/p>\n
print(random_integer)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u751f\u6210\u968f\u673a\u6d6e\u70b9\u6570<\/h3>\n<\/p>\n
1\u3001\u4f7f\u7528random.uniform()<\/code><\/strong><\/p>\n<\/p>\n
random.uniform(a, b)<\/code>\u7528\u4e8e\u751f\u6210[a, b]\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u5305\u62eca\u548cb\u3002\u53c2\u6570a\u548cb\u53ef\u4ee5\u662f\u6574\u6570\u6216\u6d6e\u70b9\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u62101.0\u523010.0\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_float = random.uniform(1.0, 10.0)<\/p>\n
print(random_float)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528random.random()<\/code><\/strong><\/p>\n<\/p>\n
random.random()<\/code>\u7528\u4e8e\u751f\u6210[0, 1)\u8303\u56f4\u5185\u7684\u968f\u673a\u6d6e\u70b9\u6570\uff0c\u5373\u5305\u62ec0\u4f46\u4e0d\u5305\u62ec1\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_float = random.random()<\/p>\n
print(random_float)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u751f\u6210\u968f\u673a\u5e8f\u5217<\/h3>\n<\/p>\n
1\u3001\u4f7f\u7528random.choice()<\/code><\/strong><\/p>\n<\/p>\n
random.choice(seq)<\/code>\u7528\u4e8e\u4ece\u5e8f\u5217seq<\/code>\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2a\u5143\u7d20\u3002\u5e8f\u5217\u53ef\u4ee5\u662f\u5217\u8868\u3001\u5143\u7ec4\u6216\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u4ece\u5217\u8868\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2a\u5143\u7d20<\/strong><\/h2>\n
random_element = random.choice([1, 2, 3, 4, 5])<\/p>\n
print(random_element)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528random.sample()<\/code><\/strong><\/p>\n<\/p>\n
random.sample(population, k)<\/code>\u7528\u4e8e\u4ece\u603b\u4f53population<\/code>\u4e2d\u968f\u673a\u9009\u62e9k\u4e2a\u4e0d\u91cd\u590d\u7684\u5143\u7d20\uff0c\u8fd4\u56de\u4e00\u4e2a\u5217\u8868\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u4ece\u5217\u8868\u4e2d\u968f\u673a\u9009\u62e93\u4e2a\u4e0d\u91cd\u590d\u7684\u5143\u7d20<\/strong><\/h2>\n
random_elements = random.sample([1, 2, 3, 4, 5], 3)<\/p>\n
print(random_elements)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u4f7f\u7528random.shuffle()<\/code><\/strong><\/p>\n<\/p>\n
random.shuffle(x)<\/code>\u7528\u4e8e\u5c06\u5217\u8868x<\/code>\u4e2d\u7684\u5143\u7d20\u6253\u4e71\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u5c06\u5217\u8868\u4e2d\u7684\u5143\u7d20\u968f\u673a\u6253\u4e71<\/strong><\/h2>\n
my_list = [1, 2, 3, 4, 5]<\/p>\n
random.shuffle(my_list)<\/p>\n
print(my_list)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u751f\u6210\u968f\u673a\u5e03\u5c14\u503c<\/h3>\n<\/p>\n
\u4f7f\u7528random.getrandbits()<\/code><\/strong><\/p>\n<\/p>\n
random.getrandbits(k)<\/code>\u7528\u4e8e\u751f\u6210\u4e00\u4e2ak\u4f4d\u7684\u968f\u673a\u6574\u6570\uff0c\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5224\u65ad\u5176\u5947\u5076\u6027\u6765\u751f\u6210\u968f\u673a\u5e03\u5c14\u503c\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u6210\u4e00\u4e2a\u968f\u673a\u5e03\u5c14\u503c<\/strong><\/h2>\n
random_bool = bool(random.getrandbits(1))<\/p>\n
print(random_bool)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u8bbe\u7f6e\u968f\u673a\u79cd\u5b50<\/h3>\n<\/p>\n
\u4f7f\u7528random.seed()<\/code><\/strong><\/p>\n<\/p>\n
random.seed(a=None)<\/code>\u7528\u4e8e\u521d\u59cb\u5316\u968f\u673a\u6570\u751f\u6210\u5668\u7684\u79cd\u5b50\u3002\u5982\u679c\u5728\u751f\u6210\u968f\u673a\u6570\u4e4b\u524d\u8bbe\u7f6e\u79cd\u5b50\uff0c\u90a3\u4e48\u6bcf\u6b21\u8fd0\u884c\u7a0b\u5e8f\u65f6\u90fd\u4f1a\u751f\u6210\u76f8\u540c\u7684\u968f\u673a\u6570\u5e8f\u5217\u3002\u8fd9\u5bf9\u4e8e\u8c03\u8bd5\u548c\u6d4b\u8bd5\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u8bbe\u7f6e\u968f\u673a\u79cd\u5b50<\/strong><\/h2>\n
random.seed(42)<\/p>\n
\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570<\/strong><\/h2>\n
random_integer = random.randint(1, 10)<\/p>\n
print(random_integer)<\/p>\n
\u518d\u6b21\u751f\u62101\u523010\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570<\/strong><\/h2>\n
random_integer = random.randint(1, 10)<\/p>\n
print(random_integer)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8bbe\u7f6e\u76f8\u540c\u7684\u79cd\u5b50\u503c\uff0c\u53ef\u4ee5\u786e\u4fdd\u6bcf\u6b21\u8fd0\u884c\u7a0b\u5e8f\u65f6\u751f\u6210\u7684\u968f\u673a\u6570\u5e8f\u5217\u662f\u76f8\u540c\u7684\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u751f\u6210\u6b63\u6001\u5206\u5e03\u7684\u968f\u673a\u6570<\/h3>\n<\/p>\n
\u4f7f\u7528random.gauss()<\/code><\/strong><\/p>\n<\/p>\n
random.gauss(mu, sigma)<\/code>\u7528\u4e8e\u751f\u6210\u5177\u6709\u6307\u5b9a\u5e73\u5747\u503cmu<\/code>\u548c\u6807\u51c6\u5deesigma<\/code>\u7684\u6b63\u6001\u5206\u5e03\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u6210\u5177\u6709\u5e73\u5747\u503c0\u548c\u6807\u51c6\u5dee1\u7684\u6b63\u6001\u5206\u5e03\u7684\u968f\u673a\u6570<\/strong><\/h2>\n
random_gauss = random.gauss(0, 1)<\/p>\n
print(random_gauss)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516b\u3001\u751f\u6210\u5176\u4ed6\u5206\u5e03\u7684\u968f\u673a\u6570<\/h3>\n<\/p>\n
\u9664\u4e86\u6b63\u6001\u5206\u5e03\u5916\uff0crandom<\/code>\u6a21\u5757\u8fd8\u652f\u6301\u751f\u6210\u5176\u4ed6\u5206\u5e03\u7684\u968f\u673a\u6570\uff0c\u4f8b\u5982\u6307\u6570\u5206\u5e03\u3001\u6cca\u677e\u5206\u5e03\u7b49\u3002<\/p>\n<\/p>\n
1\u3001\u6307\u6570\u5206\u5e03<\/strong><\/p>\n<\/p>\n
\u4f7f\u7528random.expovariate(lambd)<\/code>\u751f\u6210\u5177\u6709\u53c2\u6570lambd<\/code>\u7684\u6307\u6570\u5206\u5e03\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u751f\u6210\u5177\u6709\u53c2\u65701\u7684\u6307\u6570\u5206\u5e03\u7684\u968f\u673a\u6570<\/strong><\/h2>\n
random_expo = random.expovariate(1)<\/p>\n
print(random_expo)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u6cca\u677e\u5206\u5e03<\/strong><\/p>\n<\/p>\n
\u867d\u7136random<\/code>\u6a21\u5757\u6ca1\u6709\u76f4\u63a5\u652f\u6301\u6cca\u677e\u5206\u5e03\u7684\u65b9\u6cd5\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7numpy<\/code>\u5e93\u6765\u751f\u6210\u6cca\u677e\u5206\u5e03\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n
import numpy as np<\/p>\n
\u751f\u6210\u5177\u6709\u53c2\u6570lam=3\u7684\u6cca\u677e\u5206\u5e03\u7684\u968f\u673a\u6570<\/strong><\/h2>\n
random_poisson = np.random.poisson(lam=3)<\/p>\n
print(random_poisson)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e5d\u3001\u751f\u6210\u4f2a\u968f\u673a\u6570<\/h3>\n<\/p>\n
Python\u7684random<\/code>\u6a21\u5757\u751f\u6210\u7684\u968f\u673a\u6570\u5b9e\u9645\u4e0a\u662f\u4f2a\u968f\u673a\u6570\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u901a\u8fc7\u7b97\u6cd5\u751f\u6210\u7684\uff0c\u6700\u7ec8\u662f\u53ef\u9884\u6d4b\u7684\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\uff0c\u4f2a\u968f\u673a\u6570\u5df2\u7ecf\u8db3\u591f\u3002<\/p>\n<\/p>\n
\u4f7f\u7528random.SystemRandom()<\/code><\/strong><\/p>\n<\/p>\n
\u5982\u679c\u9700\u8981\u66f4\u9ad8\u8d28\u91cf\u7684\u968f\u673a\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random.SystemRandom()<\/code>\u7c7b\uff0c\u5b83\u4f7f\u7528\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u7684\u968f\u673a\u6570\u751f\u6210\u5668\u3002<\/p>\n<\/p>\n
import random<\/p>\n
\u4f7f\u7528SystemRandom\u751f\u6210\u968f\u673a\u6574\u6570<\/strong><\/h2>\n
system_random = random.SystemRandom()<\/p>\n
random_integer = system_random.randint(1, 10)<\/p>\n
print(random_integer)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u3001\u5e38\u89c1\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n
1\u3001\u751f\u6210\u9a8c\u8bc1\u7801<\/strong><\/p>\n<\/p>\n
\u751f\u6210\u968f\u673a\u9a8c\u8bc1\u7801\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528\u968f\u673a\u6570\u751f\u6210\u51fd\u6570\u6765\u751f\u6210\u6570\u5b57\u548c\u5b57\u6bcd\u7ec4\u6210\u7684\u9a8c\u8bc1\u7801\u3002<\/p>\n<\/p>\n
import random<\/p>\n
import string<\/p>\n
def generate_verification_code(length=6):<\/p>\n
    characters = string.ascii_letters + string.digits<\/p>\n
    verification_code = ''.join(random.choice(characters) for _ in range(length))<\/p>\n
    return verification_code<\/p>\n
\u751f\u6210\u4e00\u4e2a6\u4f4d\u7684\u9a8c\u8bc1\u7801<\/strong><\/h2>\n
verification_code = generate_verification_code()<\/p>\n
print(verification_code)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u6a21\u62df\u9ab0\u5b50\u63b7\u9ab0\u5b50<\/strong><\/p>\n<\/p>\n
\u6a21\u62df\u63b7\u9ab0\u5b50\u662f\u53e6\u4e00\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528random.randint()<\/code>\u751f\u62101\u52306\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\u3002<\/p>\n<\/p>\n
import random<\/p>\n
def roll_dice():<\/p>\n
    return random.randint(1, 6)<\/p>\n
\u6a21\u62df\u63b7\u9ab0\u5b50<\/strong><\/h2>\n
dice_result = roll_dice()<\/p>\n
print(dice_result)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u751f\u6210\u5bc6\u7801<\/strong><\/p>\n<\/p>\n
\u751f\u6210\u968f\u673a\u5bc6\u7801\u662f\u53e6\u4e00\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528\u968f\u673a\u6570\u751f\u6210\u51fd\u6570\u6765\u751f\u6210\u5305\u542b\u6570\u5b57\u3001\u5b57\u6bcd\u548c\u7279\u6b8a\u5b57\u7b26\u7684\u5bc6\u7801\u3002<\/p>\n<\/p>\n
import random<\/p>\n
import string<\/p>\n
def generate_password(length=12):<\/p>\n
    characters = string.ascii_letters + string.digits + string.punctuation<\/p>\n
    password = ''.join(random.choice(characters) for _ in range(length))<\/p>\n
    return password<\/p>\n
\u751f\u6210\u4e00\u4e2a12\u4f4d\u7684\u968f\u673a\u5bc6\u7801<\/strong><\/h2>\n
password = generate_password()<\/p>\n
print(password)<\/p>\n
<\/code><\/pre>\n<\/p>\n
4\u3001\u968f\u673a\u62bd\u6837<\/strong><\/p>\n<\/p>\n
\u968f\u673a\u62bd\u6837\u662f\u7edf\u8ba1\u5b66\u4e2d\u7684\u4e00\u4e2a\u5e38\u89c1\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528random.sample()<\/code>\u4ece\u4e00\u4e2a\u603b\u4f53\u4e2d\u968f\u673a\u62bd\u53d6\u6837\u672c\u3002<\/p>\n<\/p>\n
import random<\/p>\n
def random_sampling(population, k):<\/p>\n
    return random.sample(population, k)<\/p>\n
\u4ece\u4e00\u4e2a\u5217\u8868\u4e2d\u968f\u673a\u62bd\u53d63\u4e2a\u6837\u672c<\/strong><\/h2>\n
population = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]<\/p>\n
sample = random_sampling(population, 3)<\/p>\n
print(sample)<\/p>\n
<\/code><\/pre>\n<\/p>\n
5\u3001\u6a21\u62df\u968f\u673a\u4e8b\u4ef6<\/strong><\/p>\n<\/p>\n
\u6a21\u62df\u968f\u673a\u4e8b\u4ef6\u662f\u53e6\u4e00\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\u6a21\u62df\u629b\u786c\u5e01\u3001\u968f\u673a\u9009\u62e9\u8def\u5f84\u7b49\u3002<\/p>\n<\/p>\n
import random<\/p>\n
def flip_coin():<\/p>\n
    return 'Heads' if random.random() < 0.5 else 'TAI<\/a>ls'<\/p>\n
\u6a21\u62df\u629b\u786c\u5e01<\/strong><\/h2>\n
coin_result = flip_coin()<\/p>\n
print(coin_result)<\/p>\n
<\/code><\/pre>\n<\/p>\n
6\u3001\u751f\u6210\u968f\u673a\u989c\u8272<\/strong><\/p>\n<\/p>\n
\u751f\u6210\u968f\u673a\u989c\u8272\u662f\u56fe\u5f62\u7f16\u7a0b\u4e2d\u7684\u4e00\u4e2a\u5e38\u89c1\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528random.randint()<\/code>\u751f\u6210RGB\u989c\u8272\u7684\u968f\u673a\u503c\u3002<\/p>\n<\/p>\n
import random<\/p>\n
def generate_random_color():<\/p>\n
    r = random.randint(0, 255)<\/p>\n
    g = random.randint(0, 255)<\/p>\n
    b = random.randint(0, 255)<\/p>\n
    return (r, g, b)<\/p>\n
\u751f\u6210\u4e00\u4e2a\u968f\u673a\u989c\u8272<\/strong><\/h2>\n
random_color = generate_random_color()<\/p>\n
print(random_color)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u4e00\u3001\u4f7f\u7528NumPy\u751f\u6210\u968f\u673a\u6570<\/h3>\n<\/p>\n
NumPy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u79d1\u5b66\u8ba1\u7b97\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u968f\u673a\u6570\u751f\u6210\u529f\u80fd\uff0c\u53ef\u4ee5\u751f\u6210\u5404\u79cd\u5206\u5e03\u7684\u968f\u673a\u6570\u3002<\/p>\n<\/p>\n
import numpy as np<\/p>\n
\u751f\u6210\u5177\u6709\u5747\u503c0\u548c\u6807\u51c6\u5dee1\u7684\u6b63\u6001\u5206\u5e03\u7684\u968f\u673a\u6570<\/strong><\/h2>\n
random_normal = np.random.normal(0, 1)<\/p>\n
print(random_normal)<\/p>\n
\u751f\u6210\u5177\u6709\u53c2\u6570lam=3\u7684\u6cca\u677e\u5206\u5e03\u7684\u968f\u673a\u6570<\/strong><\/h2>\n
random_poisson = np.random.poisson(lam=3)<\/p>\n
print(random_poisson)<\/p>\n
\u751f\u62100\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570<\/strong><\/h2>\n
random_uniform = np.random.uniform(0, 1)<\/p>\n
print(random_uniform)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u4e8c\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6570\u7684\u65b9\u6cd5\u975e\u5e38\u4e30\u5bcc\uff0crandom<\/code>\u6a21\u5757\u548cnumpy<\/code>\u5e93\u90fd\u63d0\u4f9b\u4e86\u591a\u79cd\u751f\u6210\u968f\u673a\u6570\u7684\u529f\u80fd\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u638c\u63e1\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u7f16\u5199\u7a0b\u5e8f\u65f6\u66f4\u597d\u5730\u5904\u7406\u968f\u673a\u6027\u95ee\u9898<\/strong>\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u751f\u6210\u968f\u673a\u6570\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684random<\/code>\u6a21\u5757\u6765\u751f\u6210\u968f\u673a\u6570\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5bfc\u5165\u8be5\u6a21\u5757\uff0c\u7136\u540e\u53ef\u4ee5\u4f7f\u7528random.randint(a, b)<\/code>\u751f\u6210\u4e00\u4e2a\u8303\u56f4\u5728a\u5230b\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\uff0c\u6216\u8005\u4f7f\u7528random.random()<\/code>\u751f\u6210\u4e00\u4e2a0\u52301\u4e4b\u95f4\u7684\u968f\u673a\u6d6e\u70b9\u6570\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
import random\nrandom_number = random.randint(1, 100)  # \u751f\u62101\u5230100\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\nprint(random_number)\n<\/code><\/pre>\n
\u5982\u4f55\u9650\u5236\u751f\u6210\u7684\u968f\u673a\u6570\u8303\u56f4\uff1f<\/strong>
\u60a8\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u6765\u9650\u5236\u751f\u6210\u7684\u968f\u673a\u6570\u8303\u56f4\u3002\u4f7f\u7528random.randint(a, b)<\/code>\u65b9\u6cd5\u53ef\u4ee5\u751f\u6210\u5305\u62eca\u548cb\u5728\u5185\u7684\u968f\u673a\u6574\u6570\u3002\u5982\u679c\u9700\u8981\u751f\u6210\u4e0d\u5305\u62ec\u67d0\u4e2a\u6570\u7684\u968f\u673a\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528random.randrange(start, stop)<\/code>\uff0c\u8be5\u51fd\u6570\u4f1a\u751f\u6210\u4e00\u4e2a\u5728\u6307\u5b9a\u8303\u56f4\u5185\u7684\u968f\u673a\u6570\uff0c\u4f46\u4e0d\u5305\u62ecstop\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n
import random\nrandom_number = random.randrange(1, 10)  # \u751f\u62101\u52309\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\nprint(random_number)\n<\/code><\/pre>\n
\u5982\u4f55\u751f\u6210\u591a\u4e2a\u968f\u673a\u6570\uff1f<\/strong>
\u751f\u6210\u591a\u4e2a\u968f\u673a\u6570\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u6216\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5217\u8868\uff0c\u5305\u542b10\u4e2a1\u5230100\u4e4b\u95f4\u7684\u968f\u673a\u6574\u6570\uff0c\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
import random\nrandom_numbers = [random.randint(1, 100) for _ in range(10)]  # \u751f\u621010\u4e2a\u968f\u673a\u6574\u6570\nprint(random_numbers)\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u60a8\u80fd\u591f\u65b9\u4fbf\u5730\u751f\u6210\u591a\u4e2a\u968f\u673a\u6570\u5e76\u8fdb\u884c\u540e\u7eed\u5904\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528random\u6a21\u5757\u6765\u751f\u6210\u968f\u673a\u6570\u3002\u8fd9\u4e2a\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u751f\u6210\u968f\u673a\u6570\uff0c\u5305\u62ec\u6574\u6570\u3001\u6d6e\u70b9\u6570 […]","protected":false},"author":3,"featured_media":1173430,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1173422"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1173422"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1173422\/revisions"}],"predecessor-version":[{"id":1173434,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1173422\/revisions\/1173434"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1173430"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1173422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1173422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1173422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}