技术问答python涓璽ype鍑芥暟濡備綍浣跨敤 - 扬州沐宇科技

鍦≒ython涓紝type()鍑芥暟鐢ㄤ簬鑾峰彇鎸囧畾瀵硅薄鐨勭被鍨嬨€?/p>

type()鍑芥暟鐨勫熀鏈敤娉曞涓嬶細

type(object)

鍏朵腑锛?code>object鏄鑾峰彇绫诲瀷鐨勫璞★紝鍙互鏄换浣昉ython瀵硅薄锛屽寘鎷彉閲忋€佸嚱鏁般€佺被绛夈€?/p>

渚嬪锛屽鏋滆鑾峰彇涓€涓暣鏁板彉閲忕殑绫诲瀷锛屽彲浠ヤ娇鐢ㄤ互涓嬩唬鐮侊細

x = 5
print(type(x))

杈撳嚭缁撴灉涓猴細

<class 'int'>

瑕佹敞鎰忕殑鏄紝type()鍑芥暟杩斿洖鐨勬槸涓€涓被鍨嬪璞★紝鑰屼笉鏄被鍨嬬殑鍚嶇О銆傚鏋滆鑾峰彇绫诲瀷鐨勫悕绉帮紝鍙互浣跨敤__name__灞炴€с€備緥濡傦細

x = 5
print(type(x).__name__)

杈撳嚭缁撴灉涓猴細

int

闄や簡鑾峰彇瀵硅薄鐨勭被鍨嬪锛?code>type()鍑芥暟杩樺彲浠ョ敤鏉ュ姩鎬佸垱寤虹被銆備緥濡傦紝鍙互浣跨敤type()鍑芥暟鍒涘缓涓€涓畝鍗曠殑绫?code>MyClass锛?/p>

MyClass = type('MyClass', (), {})

涓婅堪浠ｇ爜涓紝MyClass鏄竴涓被瀵硅薄銆傜涓€涓弬鏁?code>'MyClass'鏄被鐨勫悕绉帮紝绗簩涓弬鏁?code>()鏄埗绫荤殑鍏冪粍锛岀涓変釜鍙傛暟{}鏄被鐨勫睘鎬у瓧鍏搞€傝繖鏍峰氨鍒涘缓浜嗕竴涓┖鐨勭被MyClass銆傚彲浠ラ€氳繃瀹炰緥鍖栬绫绘潵鍒涘缓瀵硅薄銆?/p>