xml系列化和反系列化

[wade008]

<?xml version="1.0" encoding="UTF-8"?>

-<PhoneList xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">


-<List>


-<PhoneInfo>

<Updated>20160510135955</Updated>

<URL>http://192.168.12.62/U9500.xml</URL>

<Key>f1360ade463e434780f3d4a87d46a6ee</Key>

<Username>U9500</Username>

<Password>963852741</Password>

<Address>sip:192.168.12.105</Address>

<Security>true</Security>


-<SIP>

<Server>192.168.12.1</Server>

<Port>5060</Port>

<Domain>192.168.12.1</Domain>

<Account>U9500</Account>

<Authname>U9500</Authname>

<Password>963852741</Password>

<Expire>10</Expire>

<Codec>MPEG4</Codec>

<Network>UDP</Network>

</SIP>

</PhoneInfo>


-<PhoneInfo>

<Updated>20160510135956</Updated>

<URL>http://192.168.12.62/10050.xml</URL>

<Key>6edea19641fb430e950d9aaea32b4340</Key>

<Username>10050</Username>

<Password>963852741</Password>

<Address>sip:192.168.12.19</Address>

<Security>true</Security>


-<SIP>

<Server>54.178.137.232</Server>

<Port>5060</Port>

<Domain>54.178.137.232</Domain>

<Account>10050</Account>

<Authname>10050</Authname>

<Password>963852741</Password>

<Expire>10</Expire>

<Codec>MPEG4</Codec>

<Network>UDP</Network>

</SIP>

</PhoneInfo>

</List>

<Updated>20170210103550</Updated>

<URL/>

</PhoneList>

如上xml文件，如何读出PhoneInfo信息，并且当PhoneInfo有更改时，又可以保存到XML文件中

[wade008]

引用 1 楼 birdsaction 的回复:

你需要下载 net.sf.json 库 里面有相互转换的方法。

里面在圈套一层也可以是吧？

<PhoneInfo>
 
<Updated>20160510135955</Updated>
 
<URL>http://192.168.12.62/U9500.xml</URL>
 
<Key>f1360ade463e434780f3d4a87d46a6ee</Key>
 
<Username>U9500</Username>
 
<Password>963852741</Password>
 
<Address>sip:192.168.12.105</Address>
 
<Security>true</Security>
 
 
-<SIP>
 
<Server>192.168.12.1</Server>
 
<Port>5060</Port>
 
<Domain>192.168.12.1</Domain>
 
<Account>U9500</Account>
 
<Authname>U9500</Authname>
 
<Password>963852741</Password>
 
<Expire>10</Expire>
 
<Codec>MPEG4</Codec>
 
<Network>UDP</Network>
 
</SIP>
 
</PhoneInfo>

[Birds2018]

你需要下载 net.sf.json 库 里面有相互转换的方法。

[哎，真难]

很多第三方库