IP地址转为二进制,去掉0b补齐八位拼接,再转为十进制
ip = '192.168.0.1' # 转为二进制: # 方法一 ''' eve = ip.split('.') s = '' for i in eve: i = int(i) ejz = bin(i) s += ejz+',' print(s[:-1]) ''' # 方法二 ''' eve = ip.split('.') s = [] for i in eve: i = int(i) ejz = bin(i) s.append(ejz) print(','.join(s)) ''' # 补齐八位,拼接二进制转为十进制 # 方法一 ''' s = '' ip_list = ip.split('.') for i in ip_list: new_i = bin(int(i)) if len(new_i) >= 10: s += new_i[2:] else: new_i2 = new_i[2:].rjust(8, '0') s += new_i2 print(int(s, base=2)) ''' # 方法二 ''' s = '' ip_list = ip.split('.') for i in ip_list: new_i = bin(int(i)) new_i2 = new_i[2:].rjust(8, '0') s += new_i2 print(int(s, base=2)) ''' # 方法三 ''' ip_list = ip.split('.') sum = 0 n = 0 for i in ip_list: sum += 192 * 256 ** (4 - 1 - 0) n += 1 print(sum) '''
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转载自www.cnblogs.com/zjx1/p/10690077.html
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