我正在使用python,我試圖從.txt文件中提取數字,然後將它們分組爲多個類別。 .txt文件看起來是這樣的:從多條線上提取python
IF 92007<=ZIPCODE<=92011 OR ZIPCODE=92014 OR ZIPCODE=92024
OR 92054<=ZIPCODE<=92058 OR ZIPCODE=92067 OR ZIPCODE=92075
OR ZIPCODE=92083 OR ZIPCODE=92084 OR ZIPCODE=92091 OR ZIPCODE=92672
OR ZIPCODE=92081 THEN REGION=1; ** N COASTAL **;
此代碼是用於從第一行提取號碼:
import re
TXTPATH = 'C:/zipcode_mapping.txt'
f = open(TXTPATH,'r')
expr= "IF 92007<=ZIPCODE<=92011 OR ZIPCODE=92014 OR ZIPCODE=92024"
for line in f:
L = line
print(L)
matches = re.findall("([0-9]{5})",expr)
for match in matches:
print match
我似乎無法從其他線拉出數字雖然。有什麼建議麼?
這很好,感謝您的幫助! – BTR