LGPԇĹPԇ}Ŀ
1. C# property c attributeą^(q)eʲô̎@NCƵĺ̎?
attribute:ԶxԵĻ;property :еČ
2. 62-63=1 ʽՈƄһ(sh)(ƄӜp̖͵̖)ʹõʽƄ?
:62Ƅӳ26η
3.C#ɷ(ni)M(jn)ֱӵIJ?
.net£.net(GC)˳T ^C#ֱӌF(xin)Finalize(gu)(sh){(dio)ûFinalize()
4.ADONETADOҪʲôM(jn)?
1:ado.netهole dbṩ,ʹ.netйṩij,2:ʹcom3:֧քӑB(ti)Θ(bio)ͷ(w) 4:,Ԕ_connection(dng)ǰ(sh)(j) 5:D(zhun)Q 6:xml֧
5.һASPNET(w)ؼ
𣺳ʼ dҕDB(ti) ̎ذl(f)(sh)(j) d l(f)ͻذl(f)֪ͨ ̎ذl(f)¼A(y)ʬF(xin) B(ti) ʬF(xin) ̎ жd
6.Anonymous Inner Class ((ni)) Ƿextends(^)Ƿimplements(F(xin))inte[^V]ce(ӿ)?
𣺲ԌF(xin)ӿ
7.Static Nested Class Inner ClassIJͬfԽԽ
Static Nested ClassDZoB(ti)(static)ă(ni)Բهⲿͨă(ni)Ҫⲿ܌
8.&&&ą^(q)e
&λ\ʾλc\&&߉\ʾ߉c(and).
9.HashMapHashtableą^(q)e
HashMapHashtablepF(xin)(Ǿ̰ȫČF(xin))MapӿҪ^(q)eHashMapS(null)Iֵ(key),ڷǾ̰ȫЧϿܸHashtable.
10.OverloadedķǷԸ׃ֵ?
OverloadedķǿԸ׃ֵ
11.errorexceptionʲô^(q)e?
error ʾ֏(f)DzܵyrµһN(yn)؆}f(ni)ָ̎@ӵrexception ʾһNO(sh)Ӌ?q)F(xin)}Ҳfʾ\IJl(f)r
12.XASP.NET 2.0(VS2005)ǰʹõ_l(f)(.Net 1.0)ʲôą^(q)e?ǰƽ_ʹõЩ_l(f)˼(pattern /architecture)ֲASP.NET 2.0 (ѽ(jng)(ni)ǶASP.NET 2.0)
1 ASP.NET 2.0 һЩaM(jn)˷b,1.0ͬܜp˺ܶa.2 ͬrִ֧axǶ(w)˴aɷNģʽ,ǰ1.0汾,.NETʾֻڷxĴaļ,o Ƕ(w)˴a@Îʾ,3 aO(sh)ӋГQĕr,2.0ֹ֧(bio)λ.@ұ^ϲg4 ڽ(sh)(j),ķ.Update,Delete,ȲԿҕ,˳W(xu)5 ASP.NET40µĿؼ,p˹
13.dcw`^(q)e?
1ĸw֮gP(gun)ϵǴֱP(gun)ϵ;dͬһз֮gP(gun)ϵˮƽP(gun)ϵ2wֻһֻһa(chn)P(gun)ϵ;dǶ֮gP(gun)ϵ3wҪ(sh)бͬ;dҪ(sh)бͬ4wP(gun)ϵУ{(dio)ǂwǸ(j)((yng)惦g)Q;dP(gun)ϵǸ(j){(dio) ÕrČc΅xw
14.һC#ČF(xin)^Ƿֻܸ(j)(sh)M(jn)?
𣺲͡
15.C#string str = null c string str = " " ՈMʹֻDfеą^(q)e
nullǛ]пgõ;" " ǿg0ַ;
16.abstract classinte[^V]ceʲô^(q)e?
ĴڶȥF(xin)(abstract class)Ҫ(chung)һwF(xin)ijЩОԓԓЌF(xin)ԓr܄(chung)abstract ČȻԄ(chung)һ׃һָwһг(gu)캯(sh)oB(ti)Abstract егṩF(xin)tҲdz顣ȡ֮ЌF(xin)ԓ֪ОЌF(xin)@Щӿ(inte[^V]ce)dz׃wڽӿзdz^Կͨ^F(xin)@ӵĽӿڶ@áӿезdz]һгwӿֻԶxstatic finalɆT׃ӿڵČF(xin)cԓF(xin)Ľӿڶx^О顣(dng)F(xin)ӿڕrx(wo)@NӿڵķȻڌF(xin)ԓӿڵκΌ{(dio)ýӿڵķгSʹýӿ׃ͨ͡ĄӑB(ti)(lin)ЧÿD(zhun)QӿͻĽӿD(zhun)Qinstanceof \ÁQijǷF(xin)˽ӿڡ
17.˾Ҫ_l(f)һ^System.Windows.Forms.ListViewĽMҪ_(d)µܣcListView^rܰcеÿֵM(jn)ҕDе (ķʽDataGrid)(j)֪RՈҪՄһ˼·
𣺸(j)c^,ԓеIDȡ,ԓID,ڽoListView
18.ʲôWSE?Ŀǰµİ汾Ƕ?
WSE (Web Service Extension) ṩµWEB(w)ȫCĿǰ°汾2.0
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