技术问答濡備綍浣跨敤random搴撻殢鏈虹敓鎴愭诞鐐规暟 - 扬州沐宇科技

瑕佷娇鐢╮andom搴撻殢鏈虹敓鎴愭诞鐐规暟锛屽彲浠ヤ娇鐢╮andom妯″潡涓殑random()鍑芥暟銆傛鍑芥暟杩斿洖涓€涓?鍒?涔嬮棿鐨勯殢鏈烘诞鐐规暟銆?/p>

浠ヤ笅鏄竴涓緥瀛愶紝婕旂ず濡備綍浣跨敤random搴撶敓鎴愪竴涓寖鍥村湪0鍒?涔嬮棿鐨勯殢鏈烘诞鐐规暟锛?/p>

import random
# 鐢熸垚涓€涓?鍒?涔嬮棿鐨勯殢鏈烘诞鐐规暟
random_float = random.random()
print(random_float)

濡傛灉浣犳兂鐢熸垚涓€涓壒瀹氳寖鍥村唴鐨勬诞鐐规暟锛屽彲浠ヤ娇鐢╮andom()鍑芥暟鐨勮繑鍥炲€艰繘琛屼竴浜涙暟瀛﹁繍绠楋紝濡備笅鎵€绀猴細

import random
# 鐢熸垚涓€涓寖鍥村湪1鍒?0涔嬮棿鐨勯殢鏈烘诞鐐规暟
random_float = random.random() * 9 + 1
print(random_float)

鍦ㄨ繖涓緥瀛愪腑锛宺andom()鍑芥暟杩斿洖鐨勯殢鏈烘诞鐐规暟涔樹互9锛岀劧鍚庡啀鍔犱笂1锛屼粠鑰岀敓鎴愪竴涓寖鍥村湪1鍒?0涔嬮棿鐨勯殢鏈烘诞鐐规暟銆?/p>