字符串格式设置,使换行符在Python程序中可见

2024-10-03 11:25:44 发布

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我的Python程序中有以下列表:

['-----BEGIN RSA PRIVATE KEY-----\n', 'MIIEogIBAAKCAQEArLwCLYoy3F29Ror8+k2qWajpz+bSU8oTEe9UiWE0tH2Pq9fY\n', 'JpaSzmFingQe694xr16eK7OiI4b0YfxoQ9MRpYePHbc2yMQO68nU1q8hXRKgtY3I\n', 'HyO+pvS8jgsT9d1qaCaL2jx5SD9WbsgUADVyE+0Y/BKG38R19aca6QDLnpNHEETz\n', 'CogIZEra2X2Qku1DUcCPC+QH1/VfgSrY1nqxkJiqwx7jMcvTR8ygg5KDWCnXwVtM\n', 'k37LqU+4dqpnZ7d3krtzTu2CThIU+kslwFWG6310zOx6nEoHuYjRbbaGs4vi/4P0\n', 'NXwOTCbDyhI9tWIfkFH28OxhJPgOD9yPUcHejQIDAQABAoIBAErt/4/brDZ1n16T\n', 'eivmNuhP4qUh/skEFoOoKyaw+Rj2grVLm2MZ3DMUgaAEL5mnuCvXwos4kDQTHb3H\n', 'rT8Gt1fz1vxP9r7edY6I7f/21mU2aGp5R39ilRh9f7GqUo1L8BWf6vjPVNknSIoj\n', '1rFEfejw5+6o5sL4ySa3x2+dvbZafBNvDMGnfhU8bn4TXtWMhrmP05Xv5W9UdKH2\n', 'VjaOd4MngPadfBG1Q5MG8rMHh+N5uGBQdbg4JbnIAG94thzETlmylTb93UWOZuDr\n', 'KEhJ+UErodUAWT7TO+TdUG9QE8cObM/4efSSrx0SRpIgIY5VFz4OPEgbkzgTef1b\n', 'CF2cSg0CgYEA4RSeCPgtNt73z+szeFvRC7/nh0wStIMVyXM9trZNF2pES6+SXj3N\n', 'ds6fi77PjindivM1MpTWux2i8SVZlLC0HULY7Lv8Ymnkvcl2JKjsAIOT2/QGCzKC\n', 'Aum0euZxMnV4fA32H6iupMIt//ErzPtkwQiQGWI6pqWFDYpvgdZq5+cCgYEAxHaK\n', 'ZOard/XquTdEK5FILS1iXxub8z9REOwfSfkprzThnvulWUJ33JVSF/vJ0fi/3r9I\n', 'gkiEC6pkntYeViDA9WvWLkaf7yKTLpW2p+4WIoW6i+bLBaiBTAM6PBD++RpQx9d0\n', 'i5Lt0I6dYKw9FEmDSOiCsXB5olT1OJ05yAVzZ2sCgYAGiSG5ovM1J65MdEjvUsM0\n', 'MyNW82eLpE7KpbUCDDMa3fQTuopmgCbqLz/EwAqo1yBeu4cs69N8ZXToyavbPHJO\n', 'czV3UlIWzXpd5G6wy9LmhOuTNHfEdXf++6hI9U4OKAkSmRkvfCduE1FgoDEkZ5xa\n', 'WpRMmGSZmC7P4NgyDfbWuwKBgAUd/U7Rf0fZnOqEGP91gkbC9tv5UR+N16O0MsBv\n', 'f/lzTCki7tSbWZniPcgoI8KXUxAPNWlHUEEpiANnGlUt9zitPV/pMQM+iEzfU2me\n', 'Vu9BQnGgaktUb0G2l862tp1wZQg/gWadRhp3jHvXIKQlogjFHZpXjqN+yQBXgAjI\n', 's4/PAoGAaLJkwQjfcJiBsG2x/eQNbubvSNlZpLlfiS+3QRcDQI6MICBMCtQ5pHEQ\n', 'XcjR2Tp1bjnzoUEZWHNiiA/jC7ZZq05OkUnOiHRa9Oj38zsCzlnXKA1bu4wmGbg8\n', 'CtnXrELOu5QRg2eStWqJsQ4kyUioH6UYebFooZa77au/4NNmLgw=\n', '-----END RSA PRIVATE KEY-----']

我希望联接此列表中的所有项目,使\n换行符可见,以便PEM文件如下所示:

-----BEGIN RSA PRIVATE KEY-----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\nCtnXrELOu5QRg2eStWqJsQ4kyUioH6UYebFooZa77au/4NNmLgw=\n-----END RSA PRIVATE KEY-----\n

与此相反:

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

我试过''.join(),但它隐藏了新行


Tags: keyprivatersabeginrj2grvlm2mz3dmugaael5mnucvxwos4kdqthb3hbsu8otee9uiwe0th2pq9fybrdz1n16tpvs8jgst9d1qacal2jx5sd9wbsguadvye
3条回答

你想要这个吗

string = ''
for i in lst:
    string += i.replace("\n","\\n")

print(str)

你可以这样做

Lis=['-----BEGIN RSA PRIVATE KEY-----\n', 'MIIEogIBAAKCAQEArLwCLYoy3F29Ror8+k2qWajpz+bSU8oTEe9UiWE0tH2Pq9fY\n', 'JpaSzmFingQe694xr16eK7OiI4b0YfxoQ9MRpYePHbc2yMQO68nU1q8hXRKgtY3I\n', 'HyO+pvS8jgsT9d1qaCaL2jx5SD9WbsgUADVyE+0Y/BKG38R19aca6QDLnpNHEETz\n', 'CogIZEra2X2Qku1DUcCPC+QH1/VfgSrY1nqxkJiqwx7jMcvTR8ygg5KDWCnXwVtM\n', 'k37LqU+4dqpnZ7d3krtzTu2CThIU+kslwFWG6310zOx6nEoHuYjRbbaGs4vi/4P0\n', 'NXwOTCbDyhI9tWIfkFH28OxhJPgOD9yPUcHejQIDAQABAoIBAErt/4/brDZ1n16T\n', 'eivmNuhP4qUh/skEFoOoKyaw+Rj2grVLm2MZ3DMUgaAEL5mnuCvXwos4kDQTHb3H\n', 'rT8Gt1fz1vxP9r7edY6I7f/21mU2aGp5R39ilRh9f7GqUo1L8BWf6vjPVNknSIoj\n', '1rFEfejw5+6o5sL4ySa3x2+dvbZafBNvDMGnfhU8bn4TXtWMhrmP05Xv5W9UdKH2\n', 'VjaOd4MngPadfBG1Q5MG8rMHh+N5uGBQdbg4JbnIAG94thzETlmylTb93UWOZuDr\n', 'KEhJ+UErodUAWT7TO+TdUG9QE8cObM/4efSSrx0SRpIgIY5VFz4OPEgbkzgTef1b\n', 'CF2cSg0CgYEA4RSeCPgtNt73z+szeFvRC7/nh0wStIMVyXM9trZNF2pES6+SXj3N\n', 'ds6fi77PjindivM1MpTWux2i8SVZlLC0HULY7Lv8Ymnkvcl2JKjsAIOT2/QGCzKC\n', 'Aum0euZxMnV4fA32H6iupMIt//ErzPtkwQiQGWI6pqWFDYpvgdZq5+cCgYEAxHaK\n', 'ZOard/XquTdEK5FILS1iXxub8z9REOwfSfkprzThnvulWUJ33JVSF/vJ0fi/3r9I\n', 'gkiEC6pkntYeViDA9WvWLkaf7yKTLpW2p+4WIoW6i+bLBaiBTAM6PBD++RpQx9d0\n', 'i5Lt0I6dYKw9FEmDSOiCsXB5olT1OJ05yAVzZ2sCgYAGiSG5ovM1J65MdEjvUsM0\n', 'MyNW82eLpE7KpbUCDDMa3fQTuopmgCbqLz/EwAqo1yBeu4cs69N8ZXToyavbPHJO\n', 'czV3UlIWzXpd5G6wy9LmhOuTNHfEdXf++6hI9U4OKAkSmRkvfCduE1FgoDEkZ5xa\n', 'WpRMmGSZmC7P4NgyDfbWuwKBgAUd/U7Rf0fZnOqEGP91gkbC9tv5UR+N16O0MsBv\n', 'f/lzTCki7tSbWZniPcgoI8KXUxAPNWlHUEEpiANnGlUt9zitPV/pMQM+iEzfU2me\n', 'Vu9BQnGgaktUb0G2l862tp1wZQg/gWadRhp3jHvXIKQlogjFHZpXjqN+yQBXgAjI\n', 's4/PAoGAaLJkwQjfcJiBsG2x/eQNbubvSNlZpLlfiS+3QRcDQI6MICBMCtQ5pHEQ\n', 'XcjR2Tp1bjnzoUEZWHNiiA/jC7ZZq05OkUnOiHRa9Oj38zsCzlnXKA1bu4wmGbg8\n', 'CtnXrELOu5QRg2eStWqJsQ4kyUioH6UYebFooZa77au/4NNmLgw=\n', '-----END RSA PRIVATE KEY-----']
strip_n=x=[i.strip() for i in Lis]
ouput_string= ''.join(strip_n)

希望这有帮助

您需要在\n之前添加转义字符,以使\n成为字符串的一部分。 在将文本加载到文件之前,请尝试以下操作:

data = [item.replace("\n", "\\n") for item in data]

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