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字符集科普知识

Avatar for Allen Liu Allen Liu
August 29, 2014
Technology
1
67

 字符集科普知识

字符集基本知识。
Avatar for Allen Liu

Allen Liu

August 29, 2014
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Transcript

  1. None

  2. ሳژщ઒ קၬ၂สܿᄵđࡼᆇൌൗࢸ֥ሳژა࠹ෘࠏ֥ؽࣉᇅ ྽ਙࣉྛሇߐb

  3. ሳژࠢWTሳژࠢщ઒ !  字符集 = charater set !  字符集编码 = charater

    encoding

  4. ໊ބሳࢫ !  bit !  byte

  5. ঘנሳژ !  ࠎԤঘנሳଛ !  ஊളঘנሳଛ

  6. ঘנщ઒ !  ASCII —— American Standard Code for Information Interchange

    !  ISO 8859

  7. ISO 8859 !  ၂۱༢ਙč۱Ď !  -BUJOY൞љ଀ !  ა"4$**࡙ಸ

  8. ᇏ໓щ઒ !  GB2312 !  GBK !  BIG5 !  GB18030

  9. ᇏ໓щ઒ؓб

  10. Unicode !  ၂۱ܿٓ !  ۱ሳࢫіൕ၂۱ሳژ !  65'൞၂ᇕൌགྷ !  65'ა(#, (#҂࡙ಸ

    !  65'ა"4$**࡙ಸ

  11. 1)1௉ !  mbstring !  正则 !  header

  12. .Z42-௉ !  character_set_client !  character_set_connection !  character_set_results !  set names

    utf8

  13. ANSI !  Windows特产 !  ASCII + GB2312

  14. BOM !  Ⴛ൞ັೈหӁ !  ѓ്໓ࡱ൞ႨVUGщ઒ !  ࠋݝđ҂ି਽b

  15. 不⽤用谢