本文實(shí)例講述了Python實(shí)現(xiàn)獲取命令行輸出結(jié)果的方法。分享給大家供大家參考，具體如下：
Python獲取命令行輸出結(jié)果，并對(duì)結(jié)果進(jìn)行過(guò)濾找到自己需要的！
這里以獲取本機(jī)MAC地址和IP地址為例！
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# coding: GB2312import os, re# execute command, and return the outputdef execCmd(cmd): r = os.popen(cmd) text = r.read() r.close() return text# write "data" to file-filenamedef writeFile(filename, data): f = open(filename, "w") f.write(data) f.close()# 獲取計(jì)算機(jī)MAC地址和IP地址if __name__ == '__main__': cmd = "ipconfig /all" result = execCmd(cmd) pat1 = "Physical Address[\. ]+: ([\w-]+)" pat2 = "IP Address[\. ]+: ([\.\d]+)" MAC = re.findall(pat1, result)[0] # 找到MAC IP = re.findall(pat2, result)[0] # 找到IP print("MAC=%s, IP=%s" %(MAC, IP)) |
運(yùn)行結(jié)果：
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E:\Program\Python>del.pyMAC=00-1B-77-CD-62-2B, IP=192.168.1.110E:\Program\Python> |
希望本文所述對(duì)大家Python程序設(shè)計(jì)有所幫助。
