# number resp = str(1) print(resp, type(resp), len(resp)) resp = str(1.1) print(resp, type(resp), len(resp)) resp = repr(1) print(resp, type(resp), len(resp)) resp = repr(1.1) print(resp, type(resp), len(resp)) # 输出结果 1 <class ‘str‘> 1 1.1 <class ‘str‘> 3 1 <class ‘str‘> 1 1.1 <class ‘str‘> 3
# string resp = str("test") print(resp, type(resp), len(resp)) resp = repr("test") print(resp, type(resp), len(resp)) # 输出结果 test <class ‘str‘> 4 ‘test‘ <class ‘str‘> 6
repr() 会在原来的字符串上面加单引号，所以字符串长度会 +2
原文：https://www.cnblogs.com/poloyy/p/15253032.html