mirror of
https://github.com/adambard/learnxinyminutes-docs.git
synced 2024-12-23 17:41:41 +00:00
add translated file
This commit is contained in:
Serban Constantin
parent
1b799a7299
commit
66f7710f6f
@ -8,122 +8,126 @@ translators:
|
||||
lang: ro-ro
|
||||
---
|
||||
|
||||
XML is a markup language designed to store and transport data.
|
||||
XML este un limbaj de markup ce are ca scop stocarea si transportul de date.
|
||||
|
||||
Unlike HTML, XML does not specify how to display or to format data, just carry it.
|
||||
Spre deosebire de HTML, XML nu specifica cum sa fie afisata sau formatata
|
||||
informatia, ci doar o transporta.
|
||||
|
||||
* XML Syntax
|
||||
* Sintaxa XML
|
||||
|
||||
```xml
|
||||
<!-- Comments in XML are like this -->
|
||||
<!-- Comentariile in XML arata asa -->
|
||||
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<bookstore>
|
||||
<book category="COOKING">
|
||||
<title lang="en">Everyday Italian</title>
|
||||
<author>Giada De Laurentiis</author>
|
||||
<year>2005</year>
|
||||
<price>30.00</price>
|
||||
</book>
|
||||
<book category="CHILDREN">
|
||||
<title lang="en">Harry Potter</title>
|
||||
<author>J K. Rowling</author>
|
||||
<year>2005</year>
|
||||
<price>29.99</price>
|
||||
</book>
|
||||
<book category="WEB">
|
||||
<title lang="en">Learning XML</title>
|
||||
<author>Erik T. Ray</author>
|
||||
<year>2003</year>
|
||||
<price>39.95</price>
|
||||
</book>
|
||||
</bookstore>
|
||||
<librarie>
|
||||
<carte categorie="GATIT">
|
||||
<titlu limba="ro">Mancaruri italiene</titlu>
|
||||
<autor>Giada De Laurentiis</autor>
|
||||
<an>2005</an>
|
||||
<pret>30.00</pret>
|
||||
</carte>
|
||||
<carte categorie="COPII">
|
||||
<titlu limba="ro">Harry Potter</titlu>
|
||||
<autor>J K. Rowling</autor>
|
||||
<an>2005</an>
|
||||
<pret>29.99</pret>
|
||||
</carte>
|
||||
<carte categorie="WEB">
|
||||
<titlu limba="ro">Invata XML</titlu>
|
||||
<autor>Erik T. Ray</autor>
|
||||
<an>2003</an>
|
||||
<pret>39.95</pret>
|
||||
</carte>
|
||||
</librarie>
|
||||
|
||||
<!-- Above is a typical XML file.
|
||||
It starts with a declaration, informing some metadata (optional).
|
||||
<!-- Deasupra este un fisier XML obisnuit.
|
||||
Incepe cu o declaratie ce adauga niste metadata (optional).
|
||||
|
||||
XML uses a tree structure. Above, the root node is 'bookstore', which has
|
||||
three child nodes, all 'books'. Those nodes has more child nodes, and so on...
|
||||
XML foloseste o structura arborescenta. Deasupra, nodul de baza este
|
||||
'librarie', care are trei noduri copil, toate 'carti'. Acele noduri au la
|
||||
randul lor noduri copii si asa mai departe...
|
||||
|
||||
Nodes are created using open/close tags, and childs are just nodes between
|
||||
the open and close tags.-->
|
||||
Nodurile sunt create folosind taguri deschise/inchise, iar copii sunt doar
|
||||
noduri intre tagurile de deschis si inchis.-->
|
||||
|
||||
|
||||
<!-- XML carries two kind of data:
|
||||
1 - Attributes -> That's metadata about a node.
|
||||
Usually, the XML parser uses this information to store the data properly.
|
||||
It is characterized by appearing in parenthesis within the opening tag
|
||||
2 - Elements -> That's pure data.
|
||||
That's what the parser will retrieve from the XML file.
|
||||
Elements appear between the open and close tags, without parenthesis. -->
|
||||
<!-- XML transporta doua tipuri de date:
|
||||
1 - Atribute -> Metadata despre un nod.
|
||||
In general, parserul XML foloseste aceasta informatie sa stocheze
|
||||
proprietatile datelor.
|
||||
Este caracterizat de aparitia in paranteze in cadrul tagului deschis
|
||||
2 - Elemente -> Date pure.
|
||||
Asta este ceea ce parserul va extrage din documentul XML.
|
||||
Elementele apar intre tagurile deschis si inchis, fara paranteze. -->
|
||||
|
||||
|
||||
<!-- Below, an element with two attributes -->
|
||||
<!-- Dedesubt, un element cu doua atribute -->
|
||||
<file type="gif" id="4293">computer.gif</file>
|
||||
|
||||
|
||||
```
|
||||
|
||||
* Well-Formated Document x Validation
|
||||
* Document bine formatat x Validare
|
||||
|
||||
A XML document is well-formated if it is syntactically correct.
|
||||
However, it is possible to inject more constraints in the document,
|
||||
using document definitions, such as DTD and XML Schema.
|
||||
Un document XML este bine formatat daca este corect sintactic.
|
||||
Cu toate astea este posibil sa injectam mai multe constrangeri in document
|
||||
folosind definitii precum DTD si XML Schema.
|
||||
|
||||
A XML document which follows a document definition is called valid,
|
||||
regarding that document.
|
||||
Un document XML ce foloseste o definitie de document este numit valid in
|
||||
contextul documentului.
|
||||
|
||||
With this tool, you can check the XML data outside the application logic.
|
||||
Cu acest tool poti verifica datele XML in afara codului aplicatiei.
|
||||
|
||||
```xml
|
||||
|
||||
<!-- Below, you can see an simplified version of bookstore document,
|
||||
with the addition of DTD definition.-->
|
||||
<!-- Dedesubt este o versiune simplificata a documentului librarie,
|
||||
cu aditia definitiei DTD.-->
|
||||
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE note SYSTEM "Bookstore.dtd">
|
||||
<bookstore>
|
||||
<book category="COOKING">
|
||||
<title >Everyday Italian</title>
|
||||
<price>30.00</price>
|
||||
</book>
|
||||
</bookstore>
|
||||
<!DOCTYPE note SYSTEM "Librarie.dtd">
|
||||
<librarie>
|
||||
<carte categorie="GATIT">
|
||||
<titlu >Everyday Italian</titlu>
|
||||
<pret>30.00</pret>
|
||||
</carte>
|
||||
</librarie>
|
||||
|
||||
<!-- This DTD could be something like:-->
|
||||
<!-- DTD-ul poate fi ceva similar cu:-->
|
||||
|
||||
<!DOCTYPE note
|
||||
[
|
||||
<!ELEMENT bookstore (book+)>
|
||||
<!ELEMENT book (title,price)>
|
||||
<!ATTLIST book category CDATA "Literature">
|
||||
<!ELEMENT title (#PCDATA)>
|
||||
<!ELEMENT price (#PCDATA)>
|
||||
<!ELEMENT librarie (carte+)>
|
||||
<!ELEMENT carte (titlu,pret)>
|
||||
<!ATTLIST carte categorie CDATA "Literatura">
|
||||
<!ELEMENT titlu (#PCDATA)>
|
||||
<!ELEMENT pret (#PCDATA)>
|
||||
]>
|
||||
|
||||
|
||||
<!-- The DTD starts with a declaration.
|
||||
Following, the root node is declared, requiring 1 or more child nodes 'book'.
|
||||
Each 'book' should contain exactly one 'title' and 'price' and an attribute
|
||||
called 'category', with "Literature" as its default value.
|
||||
The 'title' and 'price' nodes contain a parsed character data.-->
|
||||
<!-- DTD-ul incepe cu o declaratie.
|
||||
Dupa, nodul de baza este declarat, cerand unul sau mai multe noduri copii
|
||||
de tipul 'carte'.
|
||||
Fiecare 'carte' trebuie sa contina exact un 'titlu' si 'pret' si un atribut
|
||||
numit 'categorie', cu "Literatura" ca valoare implicita.
|
||||
Nodurile 'titlu' si 'pret' contin parsed character data.-->
|
||||
|
||||
<!-- The DTD could be declared inside the XML file itself.-->
|
||||
<!-- DTD-ul poate fi declara si in interiorul fisierului XML.-->
|
||||
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
|
||||
<!DOCTYPE note
|
||||
[
|
||||
<!ELEMENT bookstore (book+)>
|
||||
<!ELEMENT book (title,price)>
|
||||
<!ATTLIST book category CDATA "Literature">
|
||||
<!ELEMENT title (#PCDATA)>
|
||||
<!ELEMENT price (#PCDATA)>
|
||||
<!ELEMENT librarie (carte+)>
|
||||
<!ELEMENT carte (titlu,pret)>
|
||||
<!ATTLIST carte categorie CDATA "Literatura">
|
||||
<!ELEMENT titlu (#PCDATA)>
|
||||
<!ELEMENT pret (#PCDATA)>
|
||||
]>
|
||||
|
||||
<bookstore>
|
||||
<book category="COOKING">
|
||||
<title >Everyday Italian</title>
|
||||
<price>30.00</price>
|
||||
</book>
|
||||
</bookstore>
|
||||
<librarie>
|
||||
<carte categorie="GATIT">
|
||||
<titlu >Everyday Italian</titlu>
|
||||
<pret>30.00</pret>
|
||||
</carte>
|
||||
</librarie>
|
||||
```
|
||||
|
||||
Loading…
Reference in New Issue
Block a user