iii

Introduce

Simple configuration library,Easier than .ini

Config file format

default.iii

~~~ c1 = value

2222

c2 = 233 c3 = ccc3 c5 = 5c ~~~

Create new config file

~~~rust let mut cc = iii::BufData::new(); cc.chgvalue("c1", "value"); cc.chgvalue("c2", 666); cc.chgvalue("c3", "value3"); if let Ok(_) = cc.save(None){ println!("file write success") }; ~~~

Read config file and save

~~~rust if let Ok(mut cc) = iii::BufData::loadfromiii("default.iii"){ cc.chgvalue("c3", "ccc3"); cc.chgvalue("c5", "5c"); if let Ok(_) = cc.save(None){ println!("file write success") }; }; ~~~

Read value by key

~~~rust if let Ok(cc) = iii::BufData::loadfromiii("default.iii"){ if let Some(v) = cc.getvalue::("c2"){ println!("K:{},V:{}","c2",v); } if let Some(v) = cc.getvalue::("c5"){ println!("K:{},V:{}","c5",v); } }; ~~~

Save config file

~~~rust let mut cc = iii::BufData::new(); cc.chgvalue("c1", "value"); if let Ok() = cc.save(None){ println!("file write success") }; if let Ok() = cc.save(Some("file1.iii")){ println!("file write success") }; ~~~

Other

If you want to read the numeric type,exp like: ~~~rust let mut cc = iii::BufData::new(); cc.chgvalue("c2", "33"); cc.chgvalue("c4", true); if let Ok(number) = cc.getvalue::("c2"){ println!("number:"); assert!(33==number); }; if let Ok(var) = cc.getvalue::("c4"){ println!("bool:"); assert!(true==var); } ~~~