字符串轉(zhuǎn)數(shù)字 python python怎么把字符串轉(zhuǎn)換成數(shù)字?
python怎么把字符串轉(zhuǎn)換成數(shù)字?整數(shù)字符串轉(zhuǎn)換為對應(yīng)的整數(shù)int("12")小數(shù)字符串轉(zhuǎn)換為對應(yīng)小數(shù)float("12.34")數(shù)字轉(zhuǎn)換為字符串str(123.45)ASCII碼轉(zhuǎn)換為相應(yīng)字符ch
python怎么把字符串轉(zhuǎn)換成數(shù)字?
整數(shù)字符串轉(zhuǎn)換為對應(yīng)的整數(shù)
int("12")
小數(shù)字符串轉(zhuǎn)換為對應(yīng)小數(shù)
float("12.34")
數(shù)字轉(zhuǎn)換為字符串
str(123.45)
ASCII碼轉(zhuǎn)換為相應(yīng)字符
chr(97)
字符轉(zhuǎn)換為響應(yīng)ASCII碼
ord("a")
python怎樣將str數(shù)字轉(zhuǎn)為float?
from dateutil.parser import parse
a=20170825
b=str(a)
c=parse(b)
python怎么將字符串轉(zhuǎn)換為數(shù)字?
整數(shù)字符串轉(zhuǎn)換為對應(yīng)的整數(shù)int("12")小數(shù)字符串轉(zhuǎn)換為對應(yīng)小數(shù)float("12.34")數(shù)字轉(zhuǎn)換為字符串str(123.45)ASCII碼轉(zhuǎn)換為相應(yīng)字符chr(97)字符轉(zhuǎn)換為響應(yīng)ASCII碼ord("a")