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When Korean Text in CSV Files Appears Garbled: How to Check Encoding, Commas, and Leading Zeros Separately

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1. ν•œκΈ€ 깨짐과 μ—΄ 밀림은 λ‹€λ₯Έ λ¬Έμ œμž…λ‹ˆλ‹€

거래 λ‚΄μ—­μ΄λ‚˜ κ²Œμ‹œκΈ€ λͺ©λ‘μ„ λ‚΄λ €λ°›μ•˜λŠ”λ° ν•œκΈ€μ΄ μ΄μƒν•œ 문자둜 보이면 파일이 손상됐닀고 μƒκ°ν•˜κΈ° μ‰½μŠ΅λ‹ˆλ‹€. κ·ΈλŸ¬λ‚˜ 파일의 λ°”μ΄νŠΈλŠ” 정상이고 ν”„λ‘œκ·Έλž¨μ΄ λ‹€λ₯Έ 문자 μΈμ½”λ”©μœΌλ‘œ ν•΄μ„ν–ˆμ„ μˆ˜λ„ μžˆμŠ΅λ‹ˆλ‹€. λ°˜λŒ€λ‘œ κΈ€μžλŠ” μ½νžˆλŠ”λ° μ£Όμ†Œκ°€ μ—¬λŸ¬ μ—΄λ‘œ κ°ˆλΌμ§€κ±°λ‚˜ μƒν’ˆ μ½”λ“œμ˜ μ•žμžλ¦¬ 0이 μ‚¬λΌμ§€λŠ” λ¬Έμ œλŠ” μΈμ½”λ”©λ§Œ λ°”κΏ”μ„œλŠ” ν•΄κ²°λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

이 글은 원본을 λ³΄μ‘΄ν•œ μƒνƒœμ—μ„œ μ„Έ 문제λ₯Ό 뢄리해 ν™•μΈν•˜λŠ” 절차λ₯Ό μ œμ•ˆν•©λ‹ˆλ‹€. μ‹€μŠ΅ λ°μ΄ν„°λŠ” κ°€μƒμ˜ 이름과 μ½”λ“œλ₯Ό 직접 μž‘μ„±ν•œ κ²ƒμž…λ‹ˆλ‹€. μ‹€μ œ 고객 자료λ₯Ό μ™ΈλΆ€ λ³€ν™˜ μ‚¬μ΄νŠΈμ— μ˜¬λ¦¬μ§€ μ•Šμ•„λ„ 같은 μœ ν˜•μ˜ 였λ₯˜λ₯Ό μž¬ν˜„ν•  수 μžˆμŠ΅λ‹ˆλ‹€. ν•΄κ²° μ—¬λΆ€λŠ” 파일이 μ—΄λ¦¬λŠ”μ§€λ§Œ 보지 말고 ν–‰ 수, μ—΄ 수, μ€‘μš”ν•œ κ°’κΉŒμ§€ λΉ„κ΅ν•΄μ„œ νŒλ‹¨ν•©λ‹ˆλ‹€.


2. 원본 파일과 μ˜ˆμƒ ꡬ쑰λ₯Ό λ¨Όμ € κΈ°λ‘ν•˜μ„Έμš”

λ‹€μš΄λ‘œλ“œν•œ CSVλ₯Ό λ³΅μ‚¬ν•˜κ³  λ³΅μ‚¬λ³ΈμœΌλ‘œ μž‘μ—…ν•©λ‹ˆλ‹€. 첫 행이 μ—΄ 이름인지, 열이 λͺ‡ κ°œμΈμ§€, μ‰Όν‘œμ™€ νƒ­ 쀑 μ–΄λŠ κ΅¬λΆ„μžλ₯Ό μ“°λŠ”μ§€ κΈ°λ‘ν•˜μ„Έμš”. 파일 ν™•μž₯μžκ°€ CSVλΌλŠ” μ‚¬μ‹€λ§ŒμœΌλ‘œ μ‹€μ œ κ΅¬λΆ„μžλ‚˜ 문자 μΈμ½”λ”©κΉŒμ§€ μ•Œ μˆ˜λŠ” μ—†μŠ΅λ‹ˆλ‹€. 내보내기 ν”„λ‘œκ·Έλž¨μ˜ 섀정이 μžˆλ‹€λ©΄ 좔츑보닀 κ·Έ 값을 μš°μ„  ν™•μΈν•©λ‹ˆλ‹€.

일반 ν…μŠ€νŠΈ νŽΈμ§‘κΈ°λ‘œ μ—΄μ–΄ κΈ€μžκ°€ 정상인지 ν™•μΈν•˜λ©΄ 문제 λ²”μœ„λ₯Ό 쀄일 수 μžˆμŠ΅λ‹ˆλ‹€. νŽΈμ§‘κΈ°μ—μ„œλŠ” 정상인데 μŠ€ν”„λ ˆλ“œμ‹œνŠΈμ—μ„œλ§Œ κΉ¨μ§€λ©΄ κ°€μ Έμ˜€κΈ° 섀정을 μ‚΄νŽ΄λ΄…λ‹ˆλ‹€. λͺ¨λ‘ μ΄μƒν•˜λ‹€λ©΄ 원본 생성 단계 λ˜λŠ” 인코딩 선택을 ν™•μΈν•©λ‹ˆλ‹€. 이미 κΉ¨μ§„ λ¬Έμžμ—΄μ„ λ‹€μ‹œ μ €μž₯ν•œ 파일이라면 λ‹¨μˆœ μž¬μ €μž₯으둜 μ›λž˜ κΈ€μžκ°€ λŒμ•„μ˜¨λ‹€κ³  κΈ°λŒ€ν•˜μ§€ λ§ˆμ„Έμš”.


3. UTF-8κ³Ό UTF-8 BOM을 κ΅¬λΆ„ν•˜μ„Έμš”

UTF-8 BOM은 파일 μ‹œμž‘μ˜ 식별 λ°”μ΄νŠΈμž…λ‹ˆλ‹€. 일뢀 도ꡬ가 UTF-8을 νŒλ‹¨ν•˜λŠ” 데 도움이 λ˜μ§€λ§Œ λͺ¨λ“  ν™˜κ²½μ—μ„œ ν•„μˆ˜μΈ 것은 μ•„λ‹™λ‹ˆλ‹€. Python의 utf-8-sigλŠ” μ“°κΈ°μ—μ„œλŠ” BOM을 λ„£κ³  μ½κΈ°μ—μ„œλŠ” 있으면 μ œκ±°ν•©λ‹ˆλ‹€. μ–΄λŠ 인코딩을 μ‚¬μš©ν–ˆλŠ”μ§€ λ‚΄λ³΄λ‚΄λŠ” μͺ½κ³Ό λ°›λŠ” μͺ½μ΄ ν•©μ˜ν•˜λŠ” 편이 κ°€μž₯ λͺ…ν™•ν•©λ‹ˆλ‹€.

ν•œκΈ€ νŒŒμΌμ„ μ—΄ λ•Œλ§ˆλ‹€ 인코딩 후보λ₯Ό λ°”κΏ” λ³΄λŠ” 방법은 μž„μ‹œ μ§„λ‹¨μž…λ‹ˆλ‹€. UnicodeDecodeErrorκ°€ λ‚¬λ‹€λŠ” 이유만으둜 λͺ¨λ“  νŒŒμΌμ„ CP949둜 κ³ μ •ν•˜λ©΄ λ‹€λ₯Έ μž…λ ₯μ—μ„œ 같은 λ¬Έμ œκ°€ μƒκΉλ‹ˆλ‹€. 였λ₯˜λ₯Ό λ¬΄μ‹œν•˜λŠ” μ˜΅μ…˜μ€ 문자λ₯Ό μžƒμ„ 수 μžˆμœΌλ―€λ‘œ μ •λ‹΅μ²˜λŸΌ μ‚¬μš©ν•˜μ§€ λ§ˆμ„Έμš”. λ³€ν™˜ ν›„ 이름 ν•œ 개만 ν™•μΈν•˜μ§€ 말고 νŠΉμˆ˜λ¬Έμžμ™€ μ€„λ°”κΏˆμ΄ μžˆλŠ” 값도 λΉ„κ΅ν•©λ‹ˆλ‹€.


4. μ‰Όν‘œλ‘œ 직접 λ‚˜λˆ„λ©΄ μ™œ 열이 λŠ˜μ–΄λ‚ κΉŒμš”?

μ„œμšΈ, λŒ€μ „μ²˜λŸΌ 데이터 μžμ²΄μ— μ‰Όν‘œκ°€ λ“€μ–΄κ°€λ©΄ CSVλŠ” λ”°μ˜΄ν‘œλ‘œ ν•„λ“œλ₯Ό κ°μŒ‰λ‹ˆλ‹€. μ€„λ°”κΏˆλ„ ν•„λ“œ μ•ˆμ— λ“€μ–΄κ°ˆ 수 μžˆμŠ΅λ‹ˆλ‹€. λ”°λΌμ„œ split으둜 쀄과 μ‰Όν‘œλ₯Ό λ‚˜λˆ„λŠ” 방식은 ꡬ쑰λ₯Ό λ³΄μ‘΄ν•˜μ§€ λͺ»ν•©λ‹ˆλ‹€. Pythonμ—μ„œλŠ” csv λͺ¨λ“ˆμ˜ reader와 writer둜 읽고 μ“°λŠ” 편이 μ ν•©ν•©λ‹ˆλ‹€.

μ‹€μŠ΅μ€ 이름, μ½”λ“œ, λ©”λͺ¨μ˜ μ„Έ 열을 λ§Œλ“€κ³  λ©”λͺ¨μ— μ‰Όν‘œμ™€ μ€„λ°”κΏˆμ„ λ„£μŠ΅λ‹ˆλ‹€. νŒŒμΌμ„ μ—΄ λ•Œ newline을 빈 λ¬Έμžμ—΄λ‘œ μ§€μ •ν•˜κ³  csv λͺ¨λ“ˆμ΄ 쀄 처리 κ·œμΉ™μ„ λ‹΄λ‹Ήν•˜κ²Œ ν•©λ‹ˆλ‹€. 예제의 왕볡 검증은 μ €μž₯ν•œ 값을 λ‹€μ‹œ 읽어 처음 κ°’κ³Ό κ°™λ‹€λŠ” 것을 ν™•μΈν•©λ‹ˆλ‹€. μ—‘μ…€μ˜ λͺ¨λ“  κ°€μ Έμ˜€κΈ° λ™μž‘κΉŒμ§€ κ²€μ¦ν•˜λŠ” 것은 μ•„λ‹™λ‹ˆλ‹€.


5. 숫자처럼 보여도 μ‹λ³„μžλŠ” λ¬Έμžμ—΄μž…λ‹ˆλ‹€

00123은 계산할 μˆ˜λŸ‰μ΄ μ•„λ‹ˆλΌ μ‹λ³„μžμΌ 수 μžˆμŠ΅λ‹ˆλ‹€. CSV μ•ˆμ— λ¬Έμžμ—΄λ‘œ μ €μž₯돼 μžˆμ–΄λ„ μŠ€ν”„λ ˆλ“œμ‹œνŠΈκ°€ 숫자둜 μžλ™ λ³€ν™˜ν•˜λ©΄ 123으둜 보일 수 μžˆμŠ΅λ‹ˆλ‹€. 이 경우 κ°€μ Έμ˜€κΈ° ν™”λ©΄μ—μ„œ ν•΄λ‹Ή 열을 ν…μŠ€νŠΈλ‘œ μ§€μ •ν•˜μ„Έμš”. μ „ν™”λ²ˆν˜Έ, 우편번호, μ£Όλ¬Έ λ²ˆν˜Έλ„ 같은 νŒλ‹¨μ΄ ν•„μš”ν•©λ‹ˆλ‹€.

μž‘μ—… 쀑 이미 0이 μ‚¬λΌμ‘Œλ‹€λ©΄ 원본과 비ꡐ해야 ν•©λ‹ˆλ‹€. 무쑰건 λ‹€μ„― 자리둜 μ±„μš°λŠ” 방식은 μ›λž˜ 길이λ₯Ό λͺ¨λ₯΄λŠ” μ‹λ³„μžμ—μ„œ 틀릴 수 μžˆμŠ΅λ‹ˆλ‹€. 인코딩을 고쳐도 μžλ£Œν˜• λ³€ν™˜μ€ 별도 λ¬Έμ œμ΄λ―€λ‘œ λ³€ν™˜ μž‘μ—… 기둝에 두 ν•­λͺ©μ„ λ‚˜λˆ„μ–΄ μ μŠ΅λ‹ˆλ‹€. 정상 ν‘œμ‹œμ™€ κ°’ 보쑴은 μ„œλ‘œ λ‹€λ₯Έ κ²€μ‚¬μž…λ‹ˆλ‹€.


6. 싀무 적용과 μ‹€νŒ¨ μ‹œ λŒμ•„κ°ˆ 지점

λ°›λŠ” ν”„λ‘œκ·Έλž¨μ—μ„œ 파일 κ°€μ Έμ˜€κΈ° κΈ°λŠ₯을 μ„ νƒν•˜κ³  인코딩, κ΅¬λΆ„μž, ν…μŠ€νŠΈ 열을 λͺ…μ‹œν•©λ‹ˆλ‹€. λ―Έλ¦¬λ³΄κΈ°μ—μ„œ μ—΄ 이름과 첫 λͺ‡ 행을 ν™•μΈν•œ λ’€ μ›λ³Έμ˜ 전체 ν–‰ μˆ˜μ™€ λΉ„κ΅ν•˜μ„Έμš”. 제λͺ© μ•ˆμ˜ λ”°μ˜΄ν‘œ, λ©”λͺ¨μ˜ μ€„λ°”κΏˆ, 빈 값이 μžˆλŠ” 행을 ν‘œλ³ΈμœΌλ‘œ ν¬ν•¨ν•˜λ©΄ ꡬ쑰 였λ₯˜λ₯Ό μ°ΎκΈ° μ‰½μŠ΅λ‹ˆλ‹€.

CSVλŠ” μˆ˜μ‹, μ…€ μ„œμ‹, μ—¬λŸ¬ μ‹œνŠΈ 같은 λ¬Έμ„œ 정보λ₯Ό λ³΄μ‘΄ν•˜λŠ” ν˜•μ‹μ΄ μ•„λ‹™λ‹ˆλ‹€. λ³€ν™˜ ν›„ λ¬Έμ„œ κΈ°λŠ₯이 ν•„μš”ν•˜λ‹€λ©΄ 원본 μŠ€ν”„λ ˆλ“œμ‹œνŠΈλ₯Ό λ”°λ‘œ λ³΄κ΄€ν•©λ‹ˆλ‹€. μ™ΈλΆ€ μž…λ ₯을 μŠ€ν”„λ ˆλ“œμ‹œνŠΈμ— λ°°ν¬ν•˜λŠ” 경우 μˆ˜μ‹μ²˜λŸΌ ν•΄μ„λ˜λŠ” 셀도 κ²€ν† ν•΄μ•Ό ν•©λ‹ˆλ‹€. μ•„λž˜ μ˜ˆμ œλŠ” 그런 μˆ˜μ‹ μ²˜λ¦¬κΉŒμ§€ κ΅¬ν˜„ν•œ λ³΄μ•ˆ ν•„ν„°κ°€ μ•„λ‹™λ‹ˆλ‹€.


7. μ‹€μŠ΅μ„ λ³€ν˜•ν•΄μ„œ 검증 λ²”μœ„λ₯Ό λ„“νžˆκΈ°

첫 μ‹€μŠ΅μ—μ„œ 값이 κ°™λ‹€λŠ” κ²°κ³Όκ°€ λ‚˜μ˜€λ©΄ μž…λ ₯을 μ‘°κΈˆμ”© λ°”κΏ” λ³΄μ„Έμš”. λ©”λͺ¨μ— ν°λ”°μ˜΄ν‘œλ₯Ό λ„£κ±°λ‚˜ 빈 λ¬Έμžμ—΄μ„ λ„£κ³  μ €μž₯κ³Ό 읽기λ₯Ό λ‹€μ‹œ λΉ„κ΅ν•©λ‹ˆλ‹€. μ½”λ“œ μ—΄μ˜ 값을 00001, 01000, A001처럼 λ‹€μ–‘ν•˜κ²Œ λ§Œλ“€λ©΄ μžλ£Œν˜•μ„ 숫자둜 λ°”κΎΈλŠ” λ„κ΅¬μ™€μ˜ 차이λ₯Ό μ„€λͺ…ν•˜κΈ° μ‰½μŠ΅λ‹ˆλ‹€. λ³€ν˜•μ€ ν•œ λ²ˆμ— ν•˜λ‚˜μ”© ν•΄μ•Ό μ‹€νŒ¨ν•œ 쑰건을 μ•Œ 수 μžˆμŠ΅λ‹ˆλ‹€.

두 번째 λΉ„κ΅μ—μ„œλŠ” μΌλΆ€λŸ¬ λ‹¨μˆœ split을 μ‚¬μš©ν•΄ 보고 csv reader 결과와 λŒ€μ‘°ν•©λ‹ˆλ‹€. λ©”λͺ¨μ— μ‰Όν‘œκ°€ μ—†λŠ” ν–‰μ—μ„œλŠ” λ‘˜μ΄ 같을 수 μžˆμ§€λ§Œ μ‰Όν‘œκ°€ μžˆλŠ” ν–‰μ—μ„œλŠ” ν•„λ“œ μˆ˜κ°€ λ‹¬λΌμ§‘λ‹ˆλ‹€. 일뢀 정상 ν–‰λ§Œ 보고 전체 λ³€ν™˜μ΄ λ§žλ‹€κ³  κ²°λ‘  내리지 μ•ŠλŠ” μ΄μœ μž…λ‹ˆλ‹€. μ€„λ°”κΏˆμ΄ μžˆλŠ” ν•„λ“œλŠ” 화면에 μ—¬λŸ¬ μ€„λ‘œ 보여도 ν•˜λ‚˜μ˜ 값일 수 μžˆμŠ΅λ‹ˆλ‹€.

μž‘μ—… κΈ°λ‘μ—λŠ” μž…λ ₯ 파일 이름, 인코딩, κ΅¬λΆ„μž, μ—΄ 수, 데이터 ν–‰ μˆ˜μ™€ ν™•μΈν•œ μ‹λ³„μž μ˜ˆμ‹œλ₯Ό λ‚¨κΉλ‹ˆλ‹€. νŒŒμΌμ„ λ‹€μ‹œ μ €μž₯ν–ˆλ‹€λ©΄ 좜λ ₯ 이름도 μ μŠ΅λ‹ˆλ‹€. 원본과 λ³€ν™˜λ³Έμ„ 같은 폴더에 λ‘˜ λ•ŒλŠ” μ ‘λ―Έμ‚¬λ‘œ κ΅¬λΆ„ν•˜κ³ , 검사 κ²°κ³Όκ°€ 맞기 μ „μ—λŠ” 원본을 κ΅μ²΄ν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. 이 μˆœμ„œλŠ” 데이터λ₯Ό μž¬μˆ˜μ§‘ν•  수 μ—†λŠ” μƒν™©μ—μ„œ 특히 도움이 λ©λ‹ˆλ‹€.

μŠ€ν”„λ ˆλ“œμ‹œνŠΈμ—μ„œ μ•žμžλ¦¬ 0 보쑴을 ν™•μΈν•˜λ €λ©΄ 계산에 μ“°λŠ” μˆ˜λŸ‰ μ—΄κ³Ό μ‹λ³„μž 열을 κ΅¬λΆ„ν•œ ν…ŒμŠ€νŠΈ νŒŒμΌμ„ μ€€λΉ„ν•©λ‹ˆλ‹€. μˆ˜λŸ‰μ€ 합계λ₯Ό κ³„μ‚°ν•˜κ³  μ‹λ³„μžλŠ” 문자 κ·ΈλŒ€λ‘œ λΉ„κ΅ν•˜μ„Έμš”. λͺ¨λ“  열을 ν…μŠ€νŠΈλ‘œ λ§Œλ“€λ©΄ 일뢀 계산 κΈ°λŠ₯이 λΆˆνŽΈν•΄μ§ˆ 수 μžˆμœΌλ―€λ‘œ λͺ©μ λ³„ μžλ£Œν˜•μ„ μ •ν•˜λŠ” 편이 μ’‹μŠ΅λ‹ˆλ‹€. ν™”λ©΄ μ„œμ‹μœΌλ‘œ 0을 ν‘œμ‹œν•œ 결과와 μ›λž˜ λ¬Έμžμ—΄ 보쑴도 ꡬ뢄해야 ν•©λ‹ˆλ‹€.

κ³΅μœ ν•  λ•ŒλŠ” 개인 자료 λŒ€μ‹  같은 ꡬ쑰의 가상 행을 λ§Œλ“­λ‹ˆλ‹€. 예λ₯Ό λ“€μ–΄ μ—΄ κ°œμˆ˜μ™€ λ”°μ˜΄ν‘œ, μ€„λ°”κΏˆμ€ μœ μ§€ν•˜κ³  μ‹€μ œ 이름과 λ²ˆν˜ΈλŠ” λŒ€μ²΄ν•©λ‹ˆλ‹€. λ‹΄λ‹Ήμžκ°€ 였λ₯˜λ₯Ό μž¬ν˜„ν•˜λŠ” 데 ν•„μš”ν•œ 것은 λΉ„λ°€ 값이 μ•„λ‹ˆλΌ ν˜•μ‹κ³Ό 처리 μˆœμ„œμž…λ‹ˆλ‹€. λ¬Έμ œκ°€ μž¬ν˜„λ˜λŠ” μ΅œμ†Œ νŒŒμΌμ„ 남기면 ν”„λ‘œκ·Έλž¨μ΄ 바뀐 뒀에도 νšŒκ·€ 점검에 μ‚¬μš©ν•  수 μžˆμŠ΅λ‹ˆλ‹€.


8. 따라 ν•˜λŠ” 예제

λͺ…λ Ήκ³Ό μ½”λ“œλŠ” ν•™μŠ΅μš©μž…λ‹ˆλ‹€. μ„€λͺ…에 ν‘œμ‹œλœ μ‹€ν–‰ ν™˜κ²½μ„ κ΅¬λΆ„ν•˜κ³  μƒˆ μ‹œν—˜ 폴더 λ˜λŠ” λͺ¨μ˜ μž…λ ₯으둜 μ‹œμž‘ν•˜μ„Έμš”.

예제 μ½”λ“œ

import csv
from pathlib import Path
rows = [
    ['name', 'code', 'note'],
    ['홍길동', '00123', 'μ„œμšΈ, λŒ€μ „'],
    ['κΉ€ν•˜λ‚˜', '00456', '첫 쀄\nλ‘˜μ§Έ 쀄'],
]
p = Path('csv_demo_utf8_bom.csv')
if p.exists():
    raise SystemExit('같은 파일이 μžˆμŠ΅λ‹ˆλ‹€. μƒˆ ν΄λ”μ—μ„œ μ‹€ν–‰ν•˜μ„Έμš”.')
with p.open('w', encoding='utf-8-sig', newline='') as f:
    csv.writer(f).writerows(rows)
with p.open(encoding='utf-8-sig', newline='') as f:
    loaded = list(csv.reader(f))
assert loaded == rows
print('ν–‰:', len(loaded), 'μ—΄:', len(loaded[1]))
print('μ½”λ“œ:', loaded[1][1])


9. 검증 결과와 해석

확인 ν•­λͺ©κ²°κ³Ό λ˜λŠ” 검증 λ²”μœ„
BOM λ°”μ΄νŠΈef bb bf
전체 ν–‰ / μ—΄3ν–‰ / 각 3μ—΄
μ‹λ³„μž00123 보쑴
잘λͺ»λœ μ‰Όν‘œ splitλ©”λͺ¨ 포함 행이 4개 ν•„λ“œ
csv reader같은 행이 3개 ν•„λ“œ

Python 3.12 둜컬 ν™˜κ²½μ—μ„œ 직접 λ§Œλ“  λ¬Έμžμ—΄μ˜ μ €μž₯·읽기λ₯Ό κ²€μ¦ν–ˆμŠ΅λ‹ˆλ‹€. Windows Excelμ—μ„œμ˜ μ—΄ κ°€μ Έμ˜€κΈ° κ²°κ³ΌλŠ” 이번 μ‹€μŠ΅μ—μ„œ μ‹œν—˜ν•˜μ§€ μ•Šμ•˜μŠ΅λ‹ˆλ‹€.


10. 자주 λ¬»λŠ” 질문

λͺ¨λ“  CSV에 BOM을 λ„£μ–΄μ•Ό ν•˜λ‚˜μš”?

μ•„λ‹™λ‹ˆλ‹€. λ°›λŠ” ν”„λ‘œκ·Έλž¨μ˜ κΈ°λŒ€ ν˜•μ‹μ— 맞좰 μ„ νƒν•©λ‹ˆλ‹€. ν•œ ν™˜κ²½μ—μ„œ 잘 μ—΄λ¦°λ‹€λŠ” μ‚¬μ‹€λ§ŒμœΌλ‘œ λͺ¨λ“  도ꡬ와 ν˜Έν™˜λœλ‹€κ³  νŒλ‹¨ν•˜μ§€ λ§ˆμ„Έμš”.

CSVλ₯Ό XLSX둜 λ°”κΎΈλ©΄ ν•΄κ²°λ˜λ‚˜μš”?

κ°€μ Έμ˜€κΈ° κ³Όμ •μ—μ„œ 값이 잘λͺ» ν•΄μ„λ˜λ©΄ κ·Έ μƒνƒœκ°€ μƒˆ νŒŒμΌμ— μ €μž₯λ©λ‹ˆλ‹€. λ³€ν™˜ 전에 인코딩과 μžλ£Œν˜•μ„ 확인해야 ν•©λ‹ˆλ‹€.

빈 쀄이 생기면 인코딩 λ¬Έμ œμΈκ°€μš”?

μ€„λ°”κΏˆ μ²˜λ¦¬μ™€ ν•„λ“œ μ•ˆ μ€„λ°”κΏˆλ„ ν™•μΈν•˜μ„Έμš”. csv λͺ¨λ“ˆκ³Ό newline 섀정을 ν•¨κ»˜ μ‚¬μš©ν•˜κ³  원본 데이터와 λΉ„κ΅ν•©λ‹ˆλ‹€.

11. 곡식 μ°Έκ³  자료

λ™μž‘ μ •μ˜μ™€ μ˜΅μ…˜μ€ μ•„λž˜ μ œμž‘μž λ¬Έμ„œμ—μ„œ 확인할 수 μžˆμŠ΅λ‹ˆλ‹€. 본문의 사둀와 μ˜ˆμ œλŠ” ν•™μŠ΅μ„ μœ„ν•΄ λ…λ¦½μ μœΌλ‘œ κ΅¬μ„±ν–ˆμŠ΅λ‹ˆλ‹€.

예제 μž…λ ₯은 ν•™μŠ΅μš© λͺ¨μ˜ μžλ£Œμž…λ‹ˆλ‹€. μ‹€μ œ ν™˜κ²½μ— μ μš©ν•  λ•ŒλŠ” 본문에 μ•ˆλ‚΄ν•œ 검증 λ²”μœ„μ™€ 쑰건을 ν™•μΈν•˜μ„Έμš”.

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