LGPԇĹPԇ}Ŀ
1. C# property c attributeą^eʲô̎@NCƵĺ̎?
attribute:ԶxԵĻ(li);property :(li)еČ
2. 62-63=1 ʽՈƄ(dng)һ(g)(Ƅ(dng)p̖͵̖)ʹõʽƄ(dng)?
:62Ƅ(dng)26η
3.C#ɷȴM(jn)ֱӵIJ?
.net.net(GC)˳T ^(gu)C#ֱӌ(sh)FFinalize{û(li)Finalize()
4.ADONETA(yng)DOҪʲôM(jn)?
1:ado.netه(li)ole dbṩ,ʹ.netйṩij,2:ʹcom3:֧ք(dng)B(ti)Θ˺ͷ(w) 4:,Ԕ_(ki)connectionǰ 5:(li)DQ 6:xml֧
5.һASPNET(w)ؼ
𣺳ʼ dҕDB(ti) ̎ذl(f) d l(f)ͻذl(f)֪ͨ ̎ذl(f)¼AʬF B(ti) ʬF ̎ жd
6.Anonymous Inner Class (Ȳ(li)) Ƿextends(^)(li)Ƿimplements((sh)F)inte[^(gu)V]ce(ӿ)?
𣺲Ԍ(sh)Fӿ
7.Static Nested Class Inner ClassIJͬf(shu)ԽԽ
Static Nested ClassDZoB(ti)(static)ăȲ(li)Բه(li)ⲿ(li)(sh)(sh)ͨăȲ(li)Ҫⲿ(li)(sh)܌(sh)
8.&&&ą^e
&λ\ʾλc\&&߉\ʾ߉c(and).
9.HashMapHashtableą^e
HashMapHashtablep(sh)F(Ǿ(xin)̰ȫČ(sh)F)MapӿҪ^eHashMapS(null)Iֵ(key),ڷǾ(xin)̰ȫЧϿܸHashtable.
10.OverloadedķǷԸ׃ֵ(li)?
OverloadedķǿԸ׃ֵ(li)
11.errorexceptionʲô^e?
error ʾ֏ͲDzܵyrµһN؆(wn)}f(shu)ȴָ̎@ӵrexception ʾһNOӋ(sh)F(wn)}Ҳf(shu)ʾ\IJ(hu )l(f)r
12.X(ju)ASP.NET 2.0(VS2005)ǰʹõ_(ki)l(f)(.Net 1.0)ʲôą^e?ǰƽ_ʹõЩ_(ki)l(f)˼(pattern /architecture)ֲASP.NET 2.0 (ѽ(jng)ǶA(yng)SP.NET 2.0)
1 ASP.NET 2.0 һЩaM(jn)˷b,1.0ͬܜp˺ܶa.2 ͬr(sh)ִ֧ax(y)Ƕ(w)˴aɷNģʽ,ǰ1.0汾,.NETʾֻڷxĴaļ,o(w) (y)Ƕ(w)˴a@Îʾ,3 aOӋГQĕr(sh),2.0ֹ֧˶λ.@(g)ұ^ϲg4 ڽ,ķ(y).Update,Delete,ȲԿҕ,˳W(xu)5 A(yng)SP.NET40(g)µĿؼ,p˹
13.dcw`^e?
1ĸw(li)(li)֮gP(gun)ϵǴֱP(gun)ϵ;dͬһ(g)(li)з֮gP(gun)ϵˮƽP(gun)ϵ2wֻһ(g)ֻһa(chn)P(gun)ϵ;dǶ(g)֮gP(gun)ϵ3wҪбͬ;dҪбͬ4wP(gun)ϵ{ǂ(g)wǸ(li)(惦g(li))(li)Q;dP(gun)ϵǸ{ Õr(sh)Č(sh)c΅(li)xw
14.һC#Č(sh)F^(gu)ǷֻܸM(jn)?
𣺲(li)
15.C#string str = null c string str = " " ՈMʹֻDf(shu)еą^e
nullǛ](mi)пgõ;" " ǿg0ַ;
16.abstract classinte[^(gu)V]ceʲô^e?
Ĵڶȥ(sh)F(li)(li)(abstract class)Ҫ(chung )һ(g)wFijЩО(li)ԓ(li)ԓ(li)Ќ(sh)Fԓ(li)r܄(chung )abstract (li)Č(sh)ȻԄ(chung )һ(g)׃(li)һ(g)(li)ָw(li)һ(g)(sh)г캯oB(ti)Abstract (li)(li)(li)егṩ(sh)FtҲdz(li)ȡ֮(li)Ќ(sh)Fԓ֪О(li)(li)Ќ(sh)F@Щӿ(inte[^(gu)V]ce)dz(li)׃wڽӿзdz^Կͨ^(gu)(sh)F@ӵĽӿڶ@ӿезdz](mi)һ(g)гwӿֻԶxstatic finalɆT׃ӿڵČ(sh)Fc(li)ԓ(sh)F(li)Ľӿڶx^О(li)(sh)Fӿڕr(sh)x(wo)@NӿڵķȻڌ(sh)Fԓӿڵ(li)κΌ{ýӿڵķг(li)Sʹýӿ׃(li)ͨĄ(dng)B(ti)(lin)ЧÿDQӿ(li)ͻĽӿ(li)DQinstanceof \Á(li)Qij(li)Ƿ(sh)F˽ӿ
17.˾Ҫ_(ki)l(f)һ(g)^System.Windows.Forms.ListView(li)ĽMҪ_µܣc(din)ListView^r(sh)ܰc(din)еÿֵM(jn)ҕDе (ķʽDataGrid)֪RՈ(jin)ҪՄһ˼·
𣺸c(din)^,ԓеIDȡ,ԓID,ڽoListView
18.ʲôWSE?Ŀǰµİ汾Ƕ?
WSE (Web Service Extension) (li)ṩµWEB(w)ȫCĿǰ°汾2.0
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