python瀛楀吀items鍑芥暟鎬庝箞浣跨敤
items()鍑芥暟鐢ㄤ簬杩斿洖瀛楀吀鐨勬墍鏈夐敭鍊煎锛岃繑鍥炵殑缁撴灉鏄竴涓寘鍚厓缁勭殑鍒楄〃锛屾瘡涓厓缁勫寘鍚竴涓敭鍜屽搴旂殑鍊笺€?/p>
涓嬮潰鏄娇鐢╥tems()鍑芥暟鐨勭ず渚嬩唬鐮侊細
# 瀹氫箟涓€涓瓧鍏?/span>
my_dict = {'a': 1, 'b': 2, 'c': 3}
# 浣跨敤items()鍑芥暟杩斿洖閿€煎鍒楄〃
items = my_dict.items()
# 閬嶅巻閿€煎鍒楄〃骞舵墦鍗版瘡涓敭鍊煎
for key, value in items:
print(key, value)
杈撳嚭缁撴灉涓猴細
a 1
b 2
c 3
鍦ㄤ笂杩颁唬鐮佷腑锛岄鍏堜娇鐢╥tems()鍑芥暟鑾峰彇瀛楀吀鐨勯敭鍊煎鍒楄〃锛岀劧鍚庝娇鐢╢or寰幆閬嶅巻閿€煎鍒楄〃锛岄€氳繃瑙e寘鎿嶄綔灏嗛敭鍜屽€煎垎鍒祴鍊肩粰鍙橀噺key鍜寁alue锛屾渶鍚庢墦鍗版瘡涓敭鍊煎銆?/p>
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