涓�銆佸～绌猴細
1
銆佹搷浣滅锛?/p>
&&
锛夎鐢ㄦ潵
璇?/p>
鏄庝袱涓潯浠跺悓
涓?/p>
鐪熺殑鎯呭喌銆?/p>
2
銆佹帴鍙ｅ彧鑳藉畾
涔?/p>
鏂规硶锛?/p>
瀹炵幇
瑕佺敱锛?/p>
绫?/p>
锛夊畬鎴愩�?/p>
3
銆佷换浣曚簨鐗╅兘鏄紙
瀵?/p>
璞★級
锛屽畠鍙互鏄?/p>
鐜板疄
涓栫晫涓殑涓�涓墿鐞?/p>
瀵?/p>
璞★紝鍙互鏄娊璞＄殑姒傚康鎴?/p>
瑙勫垯
銆?/p>
4
銆?/p>
锛?/p>
+=
锛夎繍绠楃灏嗗乏鍙虫搷浣滄暟鐩稿姞鐨?/p>
缁?/p>
鏋?/p>
璧嬪�肩粰
宸︽搷浣滄暟銆?/p>
5
銆?/p>
锛?/p>
Array
锛夋槸鎵�鏈夋暟
缁?/p>
鐨勫熀绫汇�?/p>
6
銆佸鏋滀竴涓睘鎬ч噷鏃㈡湁
set
璁块棶
鍣ㄥ張鏈?/p>
get
璁块棶
鍣紝閭ｄ箞
璇?/p>
灞炴�?/p>
涓?/p>
锛?/p>
璇?/p>
鍐?/p>
锛夊睘鎬с�?/p>
7
銆佸鏋滀竴涓睘鎬ч噷鍙湁
set
璁块棶
鍣紝閭ｄ箞
璇?/p>
灞炴�?/p>
涓?/p>
锛?/p>
鍙啓
锛夊睘鎬с�?/p>
8
銆佸父閲忛�?/p>
杩?/p>
鍏?/p>
閿?/p>
瀛楋紙
const
锛?/p>
杩?/p>
琛屽０鏄庛�?/p>
9
銆佸湪
C#
涓紝
杩?/p>
琛屾敞
閲?/p>
鏈変袱绉嶆柟娉曪細浣跨敤
//
鍜屼娇鐢?/p>
鈥?*
*/鈥?/p>
绗﹀彿
瀵?/p>
锛屽叾涓紙
//
锛夊彧鑳?/p>
杩?/p>
琛?/p>
鍗?/p>
琛屾敞
閲?/p>
銆?/p>
10
銆佸竷灏斿瀷鐨?/p>
鍙?/p>
閲忓彲浠?/p>
璧嬪�间负
鍏?/p>
閿?/p>
瀛楋紙
true
锛夋垨锛?/p>
false
锛?/p>
銆?/p>
11
銆?/p>
System.Array
鏈変竴涓紙
Length
锛夊睘鎬э紝閫?/p>
杩?/p>
瀹冨彲浠?/p>
鑾?/p>
鍙栨暟
缁?/p>
鐨?/p>
闀?/p>
搴︺�?/p>
12
銆佸鏋滀竴涓被鍖呭惈涓�涓垨澶氫釜鎶借薄鏂规硶锛屽畠鏄竴涓紙
鎶借薄
锛夌被銆?/p>
13
銆?/p>
SQL
璇?/p>
鍙ヤ腑
鍒?/p>
闄や竴涓〃涓?/p>
璁板綍
锛屼娇鐢ㄧ殑鍏?/p>
閿?/p>
瀛楁槸锛?/p>
delete
锛?/p>
銆?/p>
14
銆?/p>
璁?/p>
x=10;
鍒?/p>
琛ㄨ揪寮?/p>
x<10?x=0:x++
鐨?/p>
鍊间负
锛?/p>
10
锛?/p>
銆?/p>
15
銆佹帴鍙ｇ殑
瀹炵幇
鎸囧嚭鎺ュ彛鎴?/p>
鍛?/p>
鎵�鍦ㄧ殑鎺ュ彛锛岀О
涓烘樉
寮忔帴鍙ｆ垚
鍛?/p>
锛屽畠鍙兘閫?/p>
杩?/p>
锛堟帴鍙ｏ級鏉?/p>
璋?/p>
鐢ㄣ�?/p>
16
銆佸凡鐭ユ暣鍨?/p>
鍙?/p>
閲?/p>
a=5,b=4,c=6,
鍒?/p>
a>b?(a>c?a:c):b
鐨?/p>
缁?/p>
鏋?/p>
涓?/p>
锛?/p>
6
锛?/p>
銆?/p>
17
銆佸湪
C#
璇?/p>
瑷�涓紝
瀹炵幇
寰?/p>
鐜?/p>
鐨勪富瑕?/p>
璇?/p>
鍙ユ湁
while, do-while, for
鍜?/p>
(
foreach
)
璇?/p>
鍙ャ�?/p>
18
銆佸皝瑁呯殑
瀵?/p>
璞′箣
闂磋繘
琛岄�氫俊鐨勪竴绉嶆満鍒跺彨鍋氾紙
娑堟伅
浼犻�?/p>
锛?/p>
銆?/p>
19
銆佸湪
C#
璇?/p>
瑷�涓紝鍙互鐢ㄦ潵閬?/p>
鍘?/p>
鏁?/p>
缁?/p>
鍏冪礌鐨勫惊
鐜
鍙ユ槸锛?/p>
foreach
锛?/p>
銆?/p>
20
銆?/p>
锛?/p>
澶?/p>
鎬?/p>
锛夋槸鎸囧悓涓�涓秷鎭垨鎿嶄綔浣滅敤浜庝笉鍚岀殑
瀵?/p>
璞★紝鍙互鏈変笉鍚岀殑瑙?/p>
閲?/p>
锛?/p>
浜?/p>
鐢熶笉鍚岀殑
鎵?/p>
琛?/p>
缁?/p>
鏋溿�?/p>
21
銆?/p>
Stack
绫昏〃绀?/p>
瀵?/p>
璞＄殑鍏堬紙鍑猴級鍚庯紙
杩?/p>
锛夐泦鍚堛�?/p>
22
銆?/p>
锛?/p>
灏佽
锛夋槸鐢ㄤ竴涓鏋舵妸鏁版嵁鍜屼唬
鐮佺粍
鍚堝湪涓�璧凤紝褰㈡垚涓�涓?/p>
瀵?/p>
璞°�?/p>
23
銆佸０鏄?/p>
涓?/p>
锛?/p>
private
锛夌殑涓�涓被鎴?/p>
鍛?/p>
锛屽彧鏈夊畾
涔夎繖
浜涙垚
鍛?/p>
鐨勭被鐨勬柟娉曡兘澶?/p>
璁块棶
銆?/p>
24
銆?/p>
锛?/p>
鏋勯�犲嚱鏁?/p>
锛夋彁渚涗簡
瀵瑰
璞?/p>
杩?/p>
琛屽垵濮嬪寲鐨勬柟娉曪紝鑰屼笖瀹冨湪澹版槑
鏃?/p>
娌℃湁浠讳綍杩斿洖
鍊?/p>
銆?/p>
25
銆佸湪寮傚父
澶?/p>
鐞?/p>
缁?/p>
鏋勪腑锛屾姏鍑虹殑寮傚父瑕佺敤锛?/p>
catch
锛?/p>
璇?/p>
鍙ユ崟鎹夈�?/p>
26
銆?/p>
鍦?/p>
C#
涓?/p>
瀹?/p>
鍙備笌褰㈠弬鏈夊洓绉?/p>
浼犻�?/p>
鏂瑰紡锛?/p>
瀹?/p>
浠?/p>
鍒嗗埆鏄?/p>
锛?/p>
鍊?/p>
鍙傛暟
锛?/p>
锛?/p>
寮曠敤鍙傛暟
锛?/p>
锛?/p>
杈?/p>
鍑哄弬鏁?/p>
锛夊拰
锛?/p>
鍙?
鏁版暟
缁?/p>
锛?/p>
銆?/p>
27
銆佹暟
缁?/p>
鏄竴绉嶏紙
寮曠敤
锛夌被鍨嬨�?/p>
28
銆佺被鐨勬暟鎹垚
鍛?/p>
鍙互鍒?/p>
涓?/p>
闈?/p>
鎬?/p>
瀛楁鍜?/p>
瀹?/p>
渚嬪瓧娈点�?/p>
锛堥潤
鎬?/p>
瀛楁锛夋槸鍜岀被鐩稿叧
鑱?/p>
鐨勶紝
锛?/p>
瀹?/p>
渚嬪瓧娈碉級閫傚悎
瀵?/p>
璞?
鐩稿叧
鑱?/p>
鐨勩�?/p>
29
銆佸湪寮傚父
澶?/p>
鐞?/p>
缁?/p>
鏋勪腑锛?/p>
瀵?/p>
寮傚父
澶?/p>
鐞嗙殑浠?/p>
鐮佸簲
鏀惧湪锛?/p>
catch
锛?/p>
鍧?/p>
涓�?/p>
30
銆佸湪绫荤殑鏂规硶鍓嶅姞涓婂叧
閿?/p>
瀛楋紙
virtual
锛?/p>
锛?/p>
鍒欒
鏂规硶琚О
涓?/p>
铏氭柟娉曘�?/p>
31
銆?/p>
Timer
鎺т欢鐨勶紙
Interval
锛夊睘鎬э紝鐢ㄦ潵鎸囧畾
鏃堕挓
绌?/p>
闂?/p>
瑙?/p>
鍙戞椂闂?/p>
鐨?/p>
鏃堕棿闂?/p>
闅旓紝
鍗?/p>
浣嶆绉掋�?/p>
32
銆佷娇鐢ㄥ叧
閿?/p>
瀛楋紙
abstract
锛夊０鏄庢娊璞＄被銆?/p>
33
銆佸叧
閿?/p>
瀛楋紙
Readonly
锛夎〃鏄?/p>
瀵?/p>
璞℃垨鑰?/p>
鍙?/p>
閲忓湪鍒濆鍖栧悗涓嶅彲淇敼銆?/p>
34
銆佸湪
windows
绋嬪簭涓紝鑻ユ兂
閫?/p>
涓
閫?/p>
妗嗭紝
鍒欏簲
灏?/p>
璇?/p>
鎺т欢鐨勶紙
Checked
锛夊睘鎬?/p>
璁?/p>
缃?/p>
涓?/p>
true
銆?/p>
35
銆侀潰鍚?/p>
瀵?/p>
璞?/p>
璇?/p>
瑷�閮?/p>
搴?/p>
鑷冲皯鍏锋湁鐨勪笁涓壒鎬ф槸
灏佽銆?/p>
锛?/p>
缁?/p>
鎵?/p>
锛夊拰澶?/p>
鎬?/p>
銆?/p>
36
銆?/p>
C#
铏界劧涓嶆敮鎸佸閲?/p>
缁?/p>
鎵匡紝浣嗘彁渚涗簡鍙︿竴绉嶇被浼肩殑鏈哄埗鏄紙
鎺ュ彛
锛?/p>
銆?/p>
37
銆佹暟鎹?/p>
搴?/p>
琛ㄤ腑鐨勬瘡涓�琛岀О
涓?/p>
涓�鏉★紙
璁板綍
锛?/p>
銆?/p>
38
銆佽鍏?/p>
闂?/p>
宸叉墦寮�鐨勬暟鎹?/p>
搴撹繛
鎺ワ紝
搴?/p>
浣跨敤
杩?/p>
鎺?/p>
瀵?/p>
璞＄殑锛?/p>
close
锛夋柟娉曘�?/p>
39
銆佸叧
闂?/p>
鏁版嵁
搴?/p>
鐨?/p>
杩?/p>
鎺ワ紝
搴?/p>
浣跨敤
杩?/p>
鎺?/p>
瀵?/p>
璞＄殑锛?/p>
close
锛夋柟娉曘�?/p>
40
銆佹暟
鍊艰浆鎹?/p>
鏄寚鍦ㄦ暣鏁扮被鍨嬨�?/p>
锛?/p>
瀛楃绫诲瀷
锛夊拰瀛楃绫诲瀷涔?/p>
闂?/p>
鐨?/p>
杞崲
銆?/p>
41
銆佺被鏄紩鐢ㄧ被鍨嬶紝鑰?/p>
缁?/p>
鏋勬槸锛?/p>
鍊?/p>
绫诲瀷
锛?/p>
銆?/p>
42
銆佸湪
do-while
寰?/p>
鐜粨
鏋勪腑锛屽惊
鐜?/p>
浣撹嚦灏戣
鎵?/p>
琛岋紙
1
锛夋銆?/p>
43
銆?/p>
锛堜笉
瑙勫垯
鏁?/p>
缁?/p>
锛夋槸鏁?/p>
缁?/p>
鐨勬暟
缁?/p>
锛屽畠鍐呴儴姣忎釜鏁?/p>
缁?/p>
鐨?/p>
闀?/p>
搴﹀彲浠ヤ笉鍚岋紝灏卞儚涓�涓?/p>
閿娇
褰㈢姸銆?/p>
44
銆佷竴涓?/p>
Web
椤?/p>
闈㈢殑
鎵?/p>
灞曞悕
涓?/p>
锛?/p>
.aspx
锛?/p>
銆?/p>
45
銆?/p>
Web
绋嬪簭涓殑
GridView
鎺т欢鍜?/p>
Windows
绋嬪簭鐨勶紙
DataGrid/DataGridView
锛夋帶浠剁被浼笺�?/p>
46
銆?/p>
SQL
璇?/p>
鍙ヤ腑鐨?/p>
閫夋嫨璇?/p>
鍙ワ紝浣跨敤鐨勫叧
閿?/p>
瀛楁槸锛?/p>
SELECT
锛?/p>
銆?/p>
47
銆?/p>
C#
璇?/p>
瑷�婧愪唬
鐮?/p>
鏂囦欢鐨勫悗
缂�
鍚嶆槸锛?/p>
.cs
锛?/p>
銆?/p>
48
銆佸湪寰?/p>
鐜粨
鏋勪腑锛?/p>
continue
璇?/p>
鍙ョ殑浣滅敤鏄紙
缁?/p>
鏉熸湰娆″惊
鐜?/p>
锛?/p>
缁х画
涓嬩竴娆″惊
鐜?/p>
锛?/p>
銆?/p>
49
銆侀泦鍚堢被鏄敱鍛藉悕绌?/p>
闂?/p>
锛?/p>
System.Collections
锛夋彁渚涖�?/p>
50
銆佸湪
C#
涓紝鍙互閫?/p>
杩?/p>
锛?/p>
throw
锛?/p>
璇?/p>
鍙ユ棤鏉′欢鎶涘嚭寮傚父銆?/p>
51
銆?/p>
C#
閫氱敤绫诲瀷绯?/p>
缁?/p>
CTS
鍒?/p>
涓?/p>
锛?/p>
鍊?/p>
绫诲瀷
锛夊拰锛堝紩鐢ㄧ被鍨嬶級
銆?/p>
52
銆?/p>
C#
閫?/p>
杩?/p>
锛堣绠?/p>
锛夊拰锛堟媶绠憋級鏈哄埗锛屽彲浠?/p>
瀹炵幇鍊?/p>
绫诲瀷鍜屽紩鐢ㄧ被鍨嬩箣
闂?/p>
鐨?/p>
杞崲
銆?/p>
53
銆?/p>
锛?/p>
ListBox1.Items.Count
锛夊睘鎬х敤浜?/p>
鑾?/p>
鍙?/p>
ListBox1
鎺т欢涓?/p>
椤?/p>
鐨勬暟鐩�?/p>
54
銆?/p>
ComboBox
鎺т欢鐨?/p>
SelectedIndex
灞炴�ц繑鍥?/p>
瀵瑰簲
浜?/p>
缁?/p>
鍚堟涓?/p>
閫?/p>
瀹?/p>
椤?/p>
鐨勭储寮曟暣鏁?/p>
鍊?/p>
锛?/p>
鍏朵腑锛?/p>
绗?/p>
1
椤逛负
锛?/p>
0
锛?/p>
锛?/p>
鏈?/p>
閫?/p>
涓?/p>
涓?/p>
锛?/p>
-1
锛?/p>
銆?/p>
55
銆佸睘鎬х獥鍙ｇ殑灞炴�у彲浠ユ寜锛堝垎绫伙級
椤?/p>
搴忓拰鎸夊瓧姣?/p>
椤?/p>
搴忔帓鍒椼�?/p>
56
銆佸綋
杩?/p>
鍏?/p>
VS
闆嗘垚
鐜?/p>
澧冿紝濡傛灉娌℃湁
鏄?/p>
绀?/p>
鈥?/p>
宸ュ叿绠?/p>
鈥?/p>
绐楀彛锛?/p>
搴旈�夋嫨
锛?/p>
瑙嗗浘
锛夎彍
鍗?/p>
鐨?/p>
鈥?/p>
宸ュ叿绠?/p>
鈥?/p>
閫夐」
锛屼互
鏄?/p>
绀哄伐鍏风绐楀彛銆?/p>
57
銆佹瘡涓灇
涓?/p>
鎴?/p>
鍛?/p>
鍧囧叿鏈夌浉鍏?/p>
鑱?/p>
鐨勫父閲?/p>
鍊?/p>
锛岄粯
璁ゆ椂
锛岀涓�涓灇
涓?/p>
鎴?/p>
鍛?/p>
鐨勫叧
鑱斿�间负
锛?/p>
0
锛?/p>
銆?/p>
58
銆?/p>
缁?/p>
鏋勭殑榛?/p>
璁ゅ�?/p>
鏄�?/p>
杩?/p>
灏嗘墍鏈?/p>
鍊?/p>
绫诲瀷瀛楁
璁?/p>
缃?/p>
涓?/p>
瀹?/p>
浠?/p>
鐨勯粯
璁ゅ�?/p>
锛屽苟灏嗘墍鏈夌殑寮曠敤绫诲瀷瀛楁
璁?/p>
缃?/p>
涓?/p>
锛?/p>
null
锛?/p>
銆?/p>
59
銆佹墍鏈夌殑鏋?/p>
涓?/p>
榛?/p>
璁?/p>
閮?/p>
缁?/p>
鎵夸簬锛?/p>
System.Enum
锛?/p>
銆?/p>
60
銆佺被鏄瓨
鍌?/p>
鍦紙鍫嗭級涓婄殑寮曠敤绫诲瀷锛岃�?/p>
缁?/p>
鏋勬槸瀛?/p>
鍌?/p>
鍦紙鍫?/p>
鏍?/p>
锛変笂鐨?/p>
鍊?/p>
绫诲瀷銆?/p>
61
銆佸綋鍦ㄧ▼搴忎腑
鎵?/p>
琛屽埌锛?/p>
continue
锛?/p>
璇?/p>
鍙?/p>
鏃?/p>
锛屽皢
缁?/p>
鏉熸墍鍦ㄥ惊
鐜
鍙ヤ腑寰?/p>
鐜?/p>
浣撶殑涓�娆?/p>
鎵?/p>
琛屻�?/p>