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hi zusammen
habe eine frage zu unicode.....
wie schaffe ich mit print das zeichen phi (für winkel) auszugeben?
Code: Alles auswählen
hi zusammen
habe eine frage zu unicode.....
wie schaffe ich mit print das zeichen phi (für winkel) auszugeben?
Code: Alles auswählen
#!/usr/bin/env python
# coding: utf-8
print u'Φ φ'
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#!/usr/bin/env python
# coding: utf-8
print unichr(934), unichr(966)
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#!/usr/bin/env python
# coding: utf-8
import sys
import unicodedata
def search_unicode_names(words):
words = [w.upper() for w in words]
for codepoint in xrange(2**16):
character = unichr(codepoint)
name = unicodedata.name(character, '')
if all(w in name for w in words):
yield (codepoint, character, name)
def main():
for match in search_unicode_names(sys.argv[1:]):
print u'Codepoint: %d, Zeichen: %c\nName: %s' % match
if __name__ == '__main__':
main()
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bj@s8n:~$ ./forum4.py greek phi
Codepoint: 934, Zeichen: Φ
Name: GREEK CAPITAL LETTER PHI
Codepoint: 966, Zeichen: φ
Name: GREEK SMALL LETTER PHI
Codepoint: 981, Zeichen: ϕ
Name: GREEK PHI SYMBOL
Codepoint: 7520, Zeichen: ᵠ
Name: MODIFIER LETTER SMALL GREEK PHI
Codepoint: 7529, Zeichen: ᵩ
Name: GREEK SUBSCRIPT SMALL LETTER PHI
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phi_chr = u'\u0278'
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\uXXXX
Es muss auch eine Ausgabe verwendet werden, die Unicode-Zeichen darstellen kann. Die Dosbox kann es nicht (und verwendet auch nicht das windows-1252 coding).nmaier hat geschrieben:was ich nicht verstehe in der python idle funktioniert das alles....
über die eingabeaufforderung bzw im plot selbst nicht!
Nun, da stellt sich die Frage, welche Sonderzeichen von der Konsole unterstützt werden. Wenn dein Originalstring als Unicode vorliegt, dann könntest du es mitnmaier hat geschrieben:okay und wie schaffe ich das? bzw geht das überhaupt?
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print(daten.encode(sys.stdout.encoding))
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#!/usr/bin/env python3
import sys
import unicodedata
from attrs import field, frozen
@frozen
class Entry:
codepoint = field()
character = field()
name = field()
@classmethod
def from_codepoint(cls, codepoint):
character = chr(codepoint)
return Entry(codepoint, character, unicodedata.name(character, None))
def generate_entries():
return (
entry
for entry in map(Entry.from_codepoint, range(sys.maxunicode))
if entry.name is not None
)
def search_unicode_names(words):
words = [word.upper() for word in words]
return (
entry
for entry in generate_entries()
if all(word in entry.name for word in words)
)
def main():
if len(sys.argv) == 1:
entry_count = sum(1 for _ in generate_entries())
print(
f"Find unicode characters by name.\n"
f"Search backed by unicode database v{unicodedata.unidata_version}"
f" ({entry_count:,} named characters).\n"
f"Usage: {sys.argv[0]} NAME_FRAGMENTS..."
)
else:
for match in search_unicode_names(sys.argv[1:]):
print(
f"codepoint: {match.codepoint} (0x{match.codepoint:04X}),"
f" character: {match.character}\n"
f"name: {match.name}"
)
if __name__ == "__main__":
main()
Code: Alles auswählen
$ ./find_unicode.py
Find unicode characters by name.
Search backed by unicode database v13.0.0 (137,714 named characters).
Usage: find_unicode.py NAME_FRAGMENTS...
$ ./find_unicode.py greek phi
codepoint: 934 (0x03A6), character: Φ
name: GREEK CAPITAL LETTER PHI
codepoint: 966 (0x03C6), character: φ
name: GREEK SMALL LETTER PHI
codepoint: 981 (0x03D5), character: ϕ
name: GREEK PHI SYMBOL
codepoint: 7520 (0x1D60), character: ᵠ
name: MODIFIER LETTER SMALL GREEK PHI
codepoint: 7529 (0x1D69), character: ᵩ
name: GREEK SUBSCRIPT SMALL LETTER PHI
codepoint: 65907 (0x10173), character: 𐅳
name: GREEK ACROPHONIC DELPHIC FIVE MNAS
$ ./find_unicode.py heart
codepoint: 9753 (0x2619), character: ☙
name: REVERSED ROTATED FLORAL HEART BULLET
codepoint: 9825 (0x2661), character: ♡
name: WHITE HEART SUIT
codepoint: 9829 (0x2665), character: ♥
name: BLACK HEART SUIT
codepoint: 10083 (0x2763), character: ❣
name: HEAVY HEART EXCLAMATION MARK ORNAMENT
codepoint: 10084 (0x2764), character: ❤
name: HEAVY BLACK HEART
codepoint: 10085 (0x2765), character: ❥
name: ROTATED HEAVY BLACK HEART BULLET
codepoint: 10086 (0x2766), character: ❦
name: FLORAL HEART
codepoint: 10087 (0x2767), character: ❧
name: ROTATED FLORAL HEART BULLET
codepoint: 11926 (0x2E96), character: ⺖
name: CJK RADICAL HEART ONE
codepoint: 11927 (0x2E97), character: ⺗
name: CJK RADICAL HEART TWO
codepoint: 12092 (0x2F3C), character: ⼼
name: KANGXI RADICAL HEART
codepoint: 127153 (0x1F0B1), character: 🂱
name: PLAYING CARD ACE OF HEARTS
codepoint: 127154 (0x1F0B2), character: 🂲
name: PLAYING CARD TWO OF HEARTS
codepoint: 127155 (0x1F0B3), character: 🂳
name: PLAYING CARD THREE OF HEARTS
codepoint: 127156 (0x1F0B4), character: 🂴
name: PLAYING CARD FOUR OF HEARTS
codepoint: 127157 (0x1F0B5), character: 🂵
name: PLAYING CARD FIVE OF HEARTS
codepoint: 127158 (0x1F0B6), character: 🂶
name: PLAYING CARD SIX OF HEARTS
codepoint: 127159 (0x1F0B7), character: 🂷
name: PLAYING CARD SEVEN OF HEARTS
codepoint: 127160 (0x1F0B8), character: 🂸
name: PLAYING CARD EIGHT OF HEARTS
codepoint: 127161 (0x1F0B9), character: 🂹
name: PLAYING CARD NINE OF HEARTS
codepoint: 127162 (0x1F0BA), character: 🂺
name: PLAYING CARD TEN OF HEARTS
codepoint: 127163 (0x1F0BB), character: 🂻
name: PLAYING CARD JACK OF HEARTS
codepoint: 127164 (0x1F0BC), character: 🂼
name: PLAYING CARD KNIGHT OF HEARTS
codepoint: 127165 (0x1F0BD), character: 🂽
name: PLAYING CARD QUEEN OF HEARTS
codepoint: 127166 (0x1F0BE), character: 🂾
name: PLAYING CARD KING OF HEARTS
codepoint: 127892 (0x1F394), character: 🎔
name: HEART WITH TIP ON THE LEFT
codepoint: 128145 (0x1F491), character: 💑
name: COUPLE WITH HEART
codepoint: 128147 (0x1F493), character: 💓
name: BEATING HEART
codepoint: 128148 (0x1F494), character: 💔
name: BROKEN HEART
codepoint: 128149 (0x1F495), character: 💕
name: TWO HEARTS
codepoint: 128150 (0x1F496), character: 💖
name: SPARKLING HEART
codepoint: 128151 (0x1F497), character: 💗
name: GROWING HEART
codepoint: 128152 (0x1F498), character: 💘
name: HEART WITH ARROW
codepoint: 128153 (0x1F499), character: 💙
name: BLUE HEART
codepoint: 128154 (0x1F49A), character: 💚
name: GREEN HEART
codepoint: 128155 (0x1F49B), character: 💛
name: YELLOW HEART
codepoint: 128156 (0x1F49C), character: 💜
name: PURPLE HEART
codepoint: 128157 (0x1F49D), character: 💝
name: HEART WITH RIBBON
codepoint: 128158 (0x1F49E), character: 💞
name: REVOLVING HEARTS
codepoint: 128159 (0x1F49F), character: 💟
name: HEART DECORATION
codepoint: 128420 (0x1F5A4), character: 🖤
name: BLACK HEART
codepoint: 128525 (0x1F60D), character: 😍
name: SMILING FACE WITH HEART-SHAPED EYES
codepoint: 128571 (0x1F63B), character: 😻
name: SMILING CAT FACE WITH HEART-SHAPED EYES
codepoint: 129293 (0x1F90D), character: 🤍
name: WHITE HEART
codepoint: 129294 (0x1F90E), character: 🤎
name: BROWN HEART
codepoint: 129392 (0x1F970), character: 🥰
name: SMILING FACE WITH SMILING EYES AND THREE HEARTS
codepoint: 129505 (0x1F9E1), character: 🧡
name: ORANGE HEART
codepoint: 129728 (0x1FAC0), character: 🫀
name: ANATOMICAL HEART