Cov txheej txheem:
Video: Koj puas tuaj yeem siv hauv XML?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Vim XML syntax siv qee cov cim rau cov cim npe thiab cov cwj pwm nws tsis tuaj yeem ncaj qha siv cov cim hauv XML cov cim npe lossis tus cwj pwm muaj nqis. Txhawm rau suav cov cim tshwj xeeb hauv XML cov ntaub ntawv koj yuav tsum siv tus lej cim siv tsis yog tus cim ntawd.
Tib neeg kuj nug, peb puas tuaj yeem siv & hauv XML?
Nyob ntawd yog ob txoj hauv kev los sawv cev cov cim uas muaj lub ntsiab lus tshwj xeeb hauv XML (xws li) hauv ib qho XML ntaub ntawv. Ib ntu CDATA ua tau tsuas yog siv rau hauv qhov chaw koj ua tau muaj ib phau ntawv node. Cov koom haum ua tau siv txhua qhov chaw (tshwj tsis yog hauv CDATA ntu) thiab suav nrog &, tom qab ntawd tus cim, tom qab ntawd;.
Ib tug kuj yuav nug, cov cim dab tsi tsis raug tso cai hauv XML? Lub xwb cim txhaum cai yog &, (as well as " or ' attributes). XML cov chaw, hauv qhov no koj xav tau & rau &. Tiag tiag, txawm li cas los xij, koj yuav tsum siv lub cuab yeej lossis lub tsev qiv ntawv uas sau XML rau koj thiab abstracts zoo li no tseg rau koj ces koj tsis tas yuav txhawj txog nws.
Tom qab ntawd, lo lus nug yog, Kuv yuav siv cov cim tshwj xeeb hauv XML li cas?
Cov cim tshwj xeeb hauv koj XML
- Siv UTF-8 editor lossis cov cuab yeej thaum tsim XML thiab ntxig cov cim ncaj qha rau hauv cov ntaub ntawv, uas ua rau ib lossis ntau byte ib ntu ntawm ib tus cim hauv cov ntaub ntawv. Piv txwv li, ib qho "S" nrog háček (Š) muaj tus lej lej ntawm 352 uas yog 160hex.
- Nkag mus rau tus cim tshwj xeeb siv tus lej sawv cev.
Cov cim XML yog dab tsi?
XMLENCOD: XML-Encoding Cim
| Cim npe | Cim | Encoded Sawv cev |
|---|---|---|
| ampersand | & | & |
| loj dua lub cim | > | > |
| tsawg dua lub cim | < | < |
| muab ob npaug rau quotation mark | " | " |
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