XML Operation Analysis in C #1

An XML file is used, which is a simple application. Write it down for future reference.

XML file

File Name: Setting. xml

<? XML version = "1.0" encoding = "UTF-8"?>
<Settingroot>
<Serverip> 127.0.0.1 </serverip>
<Server port> 5003 </SERVERPORT>
<Servicetype> 1 </servicetype>
<Servicemode> 2 </servicemode>
<Clientlogininterval> 3 </clientlogininterval>
<Serverrefreshinterval> 30 </serverrefreshinterval>
</Settingroot>

 

Read content:

Use xmldocument

Xmldocument xmldoc = new xmldocument ();
Xmldoc. Load ("setting. xml ");

Xmlnode xnip = xmldoc. selectsinglenode ("settingroot/serverip ");

String strip = xnip. innertext; // strip = "127.0.0.1"

Save changes:

Xmldocument xmldoc = new xmldocument ();
Xmldoc. Load ("setting. xml ");

Xmlnode xnip = xmldoc. selectsinglenode ("settingroot/serverip ");

Xnip. innertext = "192.168.0.1 ";

Xmldoc. Save ("setting. xml ");

That's all !!

Update after more complex learning