瀛楃(Character)鏄枃瀛椾笌絎﹀彿鐨勬葷О錛屽寘鎷枃瀛椼佸浘褰㈢鍙楓佹暟瀛︾鍙風瓑銆?
涓緇勬娊璞″瓧絎︾殑闆嗗悎灝辨槸瀛楃闆?Charset)銆?
瀛楃闆嗗父甯稿拰涓縐嶅叿浣撶殑璇█鏂囧瓧瀵瑰簲璧鋒潵錛岃鏂囧瓧涓殑鎵鏈夊瓧絎︽垨鑰呭ぇ閮ㄥ垎甯哥敤瀛楃灝辨瀯鎴愪簡璇ユ枃瀛楃殑瀛楃闆嗭紝姣斿鑻辨枃瀛楃闆嗐?
涓緇勬湁鍏卞悓鐗瑰緛鐨勫瓧絎︿篃鍙互緇勬垚瀛楃闆嗭紝姣斿綣佷綋姹夊瓧瀛楃闆嗐佹棩鏂囨眽瀛楀瓧絎﹂泦銆?
瀛楃闆嗙殑瀛愰泦涔熸槸瀛楃闆嗐?
璁＄畻鏈鴻澶勭悊鍚勭瀛楃錛屽氨闇瑕佸皢瀛楃鍜屼簩榪涘埗鍐呯爜瀵瑰簲璧鋒潵錛岃繖縐嶅搴斿叧緋誨氨鏄瓧絎︾紪鐮?Encoding)銆?
鍒跺畾緙栫爜棣栧厛瑕佺‘瀹氬瓧絎﹂泦錛屽茍灝嗗瓧絎﹂泦鍐呯殑瀛楃鎺掑簭錛岀劧鍚庡拰浜岃繘鍒舵暟瀛楀搴旇搗鏉ャ傛牴鎹瓧絎﹂泦鍐呭瓧絎︾殑澶氬皯錛屼細紜畾鐢ㄥ嚑涓瓧鑺傛潵緙栫爜銆?
姣忕緙栫爜閮介檺瀹氫簡涓涓槑紜殑瀛楃闆嗗悎錛屽彨鍋氳緙栫爜榪囩殑瀛楃闆?Coded Character Set)錛岃繖鏄瓧絎﹂泦鐨勫彟澶栦竴涓惈涔夈傞氬父鎵璇寸殑瀛楃闆嗗ぇ澶氭槸榪欎釜鍚箟銆?
浜屻佹湁鍝簺瀛楃闆?
ASCII:
American Standard Code for Information Interchange錛岀編鍥戒俊鎭氦鎹㈡爣鍑嗙爜銆?
鐩墠璁＄畻鏈轟腑鐢ㄥ緱鏈騫挎硾鐨勫瓧絎﹂泦鍙婂叾緙栫爜錛岀敱緹庡浗鍥藉鏍囧噯灞(ANSI)鍒跺畾銆?
瀹冨凡琚浗闄呮爣鍑嗗寲緇勭粐(ISO)瀹氫負鍥介檯鏍囧噯錛岀О涓篒SO 646鏍囧噯銆?
ASCII瀛楃闆嗙敱鎺у埗瀛楃鍜屽浘褰㈠瓧絎︾粍鎴愩?
鍦ㄨ綆楁満鐨勫瓨鍌ㄥ崟鍏冧腑錛屼竴涓狝SCII鐮佸煎崰涓涓瓧鑺?8涓簩榪涘埗浣?錛屽叾鏈楂樹綅(b7)鐢ㄤ綔濂囧伓鏍￠獙浣嶃?
鎵璋撳鍋舵牎楠岋紝鏄寚鍦ㄤ唬鐮佷紶閫佽繃紼嬩腑鐢ㄦ潵媯楠屾槸鍚﹀嚭鐜伴敊璇殑涓縐嶆柟娉曪紝涓鑸垎濂囨牎楠屽拰鍋舵牎楠屼袱縐嶃?
濂囨牎楠岃瀹?姝ｇ‘鐨勪唬鐮佷竴涓瓧鑺備腑1鐨勪釜鏁板繀欏繪槸濂囨暟錛岃嫢闈炲鏁幫紝鍒欏湪鏈楂樹綅b7娣?銆?
鍋舵牎楠岃瀹?姝ｇ‘鐨勪唬鐮佷竴涓瓧鑺備腑1鐨勪釜鏁板繀欏繪槸鍋舵暟錛岃嫢闈炲伓鏁幫紝鍒欏湪鏈楂樹綅b7娣?銆?
ISO 8859-1:
ISO 8859錛屽叏縐癐SO/IEC 8859錛屾槸鍥介檯鏍囧噯鍖栫粍緇?ISO)鍙婂浗闄呯數宸ュ鍛樹細(IEC)鑱斿悎鍒跺畾鐨勪竴緋誨垪8浣嶅瓧絎﹂泦鐨勬爣鍑嗭紝鐜版椂瀹氫箟浜?5涓瓧絎﹂泦銆?
ASCII鏀跺綍浜嗙┖鏍煎強94涓?#8220;鍙嵃鍒峰瓧絎?#8221;錛岃凍浠ョ粰鑻辮浣跨敤銆?
浣嗘槸錛屽叾浠栦嬌鐢ㄦ媺涓佸瓧姣嶇殑璇█(涓昏鏄媧插浗瀹剁殑璇█)錛岄兘鏈変竴瀹氭暟閲忕殑鍙橀煶瀛楁瘝錛屾晠鍙互浣跨敤ASCII鍙婃帶鍒跺瓧絎︿互澶栫殑鍖哄煙鏉ュ偍瀛樺強琛ㄧず銆?
闄や簡浣跨敤鎷変竵瀛楁瘝鐨勮璦澶栵紝浣跨敤瑗塊噷灝斿瓧姣嶇殑涓滄璇█銆佸笇鑵婅銆佹嘲璇佺幇浠ｉ樋鎷変集璇佸笇浼潵璇瓑錛岄兘鍙互浣跨敤榪欎釜褰㈠紡鏉ュ偍瀛樺強琛ㄧず銆?
* ISO 8859-1 (Latin-1) - 瑗挎璇█
* ISO 8859-2 (Latin-2) - 涓璇█
* ISO 8859-3 (Latin-3) - 鍗楁璇█銆備笘鐣岃涔熷彲鐢ㄦ瀛楃闆嗘樉紺恒?
* ISO 8859-4 (Latin-4) - 鍖楁璇█
* ISO 8859-5 (Cyrillic) - 鏂媺澶璦
* ISO 8859-6 (Arabic) - 闃挎媺浼
* ISO 8859-7 (Greek) - 甯岃厞璇?
* ISO 8859-8 (Hebrew) - 甯屼集鏉ヨ(瑙嗚欏哄簭)
* ISO 8859-8-I - 甯屼集鏉ヨ(閫昏緫欏哄簭)
* ISO 8859-9 (Latin-5 鎴?Turkish) - 瀹冩妸Latin-1鐨勫啺宀涜瀛楁瘝鎹㈣蛋錛屽姞鍏ュ湡鑰沖叾璇瓧姣嶃?
* ISO 8859-10 (Latin-6 鎴?Nordic) - 鍖楁棩鑰蟲浖璇敮錛岀敤鏉ヤ唬鏇縇atin-4銆?
* ISO 8859-11 (Thai) - 娉拌錛屼粠娉板浗鐨?TIS620 鏍囧噯瀛楅泦婕斿寲鑰屾潵銆?
* ISO 8859-13 (Latin-7 鎴?Baltic Rim) - 娉㈢綏鐨勮鏃?
* ISO 8859-14 (Latin-8 鎴?Celtic) - 鍑皵鐗硅鏃?
* ISO 8859-15 (Latin-9) - 瑗挎璇█錛屽姞鍏atin-1嬈犵己鐨勬硶璇強鑺叞璇噸闊沖瓧姣嶏紝浠ュ強嬈у厓絎﹀彿銆?
* ISO 8859-16 (Latin-10) - 涓滃崡嬈ц璦銆備富瑕佷緵緗楅┈灝間簹璇嬌鐢紝騫跺姞鍏ユ鍏冪鍙楓?
寰堟槑鏄撅紝iso8859-1緙栫爜琛ㄧず鐨勫瓧絎﹁寖鍥村緢紿勶紝鏃犳硶琛ㄧず涓枃瀛楃銆?
浣嗘槸錛岀敱浜庢槸鍗曞瓧鑺傜紪鐮侊紝鍜岃綆楁満鏈鍩虹鐨勮〃紺哄崟浣嶄竴鑷達紝鎵浠ュ緢澶氭椂鍊欙紝浠嶆棫浣跨敤iso8859-1緙栫爜鏉ヨ〃紺恒?
鑰屼笖鍦ㄥ緢澶氬崗璁笂錛岄粯璁や嬌鐢ㄨ緙栫爜銆?
UCS:
閫氱敤瀛楃闆?Universal Character Set錛孶CS)鏄敱ISO鍒跺畾鐨処SO 10646(鎴栫ОISO/IEC 10646)鏍囧噯鎵瀹氫箟鐨勫瓧絎︾紪鐮佹柟寮忥紝閲囩敤4瀛楄妭緙栫爜銆?
UCS鍖呭惈浜嗗凡鐭ヨ璦鐨勬墍鏈夊瓧絎︺?
闄や簡鎷変竵璇佸笇鑵婅銆佹柉鎷夊か璇佸笇浼潵璇侀樋鎷変集璇佷簹緹庡凹浜氳銆佹牸椴佸悏浜氳錛岃繕鍖呮嫭涓枃銆佹棩鏂囥侀煩鏂囪繖鏍風殑璞″艦鏂囧瓧錛孶CS榪樺寘鎷ぇ閲忕殑鍥懼艦銆佸嵃鍒楓佹暟瀛︺佺瀛︾鍙楓?
* UCS-2: 涓巙nicode鐨?byte緙栫爜鍩烘湰涓鏍楓?
* UCS-4: 4byte緙栫爜, 鐩墠鏄湪UCS-2鍓嶅姞涓?涓叏闆剁殑byte銆?
Unicode:
Unicode(緇熶竴鐮併佷竾鍥界爜銆佸崟涓鐮?鏄竴縐嶅湪璁＄畻鏈轟笂浣跨敤鐨勫瓧絎︾紪鐮併?
瀹冩槸http://www.unicode.org鍒跺畾鐨勭紪鐮佹満鍒訛紝 瑕佸皢鍏ㄤ笘鐣屽父鐢ㄦ枃瀛楅兘鍑芥嫭榪涘幓銆?
瀹冧負姣忕璇█涓殑姣忎釜瀛楃璁懼畾浜嗙粺涓騫朵笖鍞竴鐨勪簩榪涘埗緙栫爜錛屼互婊¤凍璺ㄨ璦銆佽法騫沖彴榪涜鏂囨湰杞崲銆佸鐞嗙殑瑕佹眰銆?
1990騫村紑濮嬬爺鍙戯紝1994騫存寮忓叕甯冦傞殢鐫璁＄畻鏈哄伐浣滆兘鍔涚殑澧炲己錛孶nicode涔熷湪闈笘浠ユ潵鐨勫崄澶氬勾閲屽緱鍒版櫘鍙娿?
浣嗚嚜浠巙nicode2.0寮濮嬶紝unicode閲囩敤浜嗕笌ISO 10646-1鐩稿悓鐨勫瓧搴撳拰瀛楃爜錛孖SO涔熸壙璇篒SO10646灝嗕笉浼氱粰瓚呭嚭0x10FFFF鐨刄CS-4緙栫爜璧嬪鹼紝浣垮緱涓よ呬繚鎸佷竴鑷淬?
Unicode鐨勭紪鐮佹柟寮忎笌ISO 10646鐨勯氱敤瀛楃闆?Universal Character Set錛孶CS)姒傚康鐩稿搴旓紝鐩墠鐨勭敤浜庡疄鐢ㄧ殑Unicode鐗堟湰瀵瑰簲浜嶶CS-2錛屼嬌鐢?6浣嶇殑緙栫爜絀洪棿銆?
涔熷氨鏄瘡涓瓧絎﹀崰鐢?涓瓧鑺傦紝鍩烘湰婊¤凍鍚勭璇█鐨勪嬌鐢ㄣ傚疄闄呬笂鐩墠鐗堟湰鐨刄nicode灝氭湭濉厖婊¤繖16浣嶇紪鐮侊紝淇濈暀浜嗗ぇ閲忕┖闂翠綔涓虹壒孌婁嬌鐢ㄦ垨灝嗘潵鎵╁睍銆?
UTF:
Unicode 鐨勫疄鐜版柟寮忎笉鍚屼簬緙栫爜鏂瑰紡銆?
涓涓瓧絎︾殑Unicode緙栫爜鏄‘瀹氱殑錛屼絾鏄湪瀹為檯浼犺緭榪囩▼涓紝鐢變簬涓嶅悓緋葷粺騫沖彴鐨勮璁′笉涓瀹氫竴鑷達紝浠ュ強鍑轟簬鑺傜渷絀洪棿鐨勭洰鐨勶紝瀵筓nicode緙栫爜鐨勫疄鐜版柟寮忔湁鎵涓嶅悓銆?
Unicode鐨勫疄鐜版柟寮忕О涓篣nicode杞崲鏍煎紡(Unicode Translation Format錛岀畝縐頒負 UTF)銆?
* UTF-8: 8bit鍙橀暱緙栫爜錛屽浜庡ぇ澶氭暟甯哥敤瀛楃闆?ASCII涓?~127瀛楃)瀹冨彧浣跨敤鍗曞瓧鑺傦紝鑰屽鍏跺畠甯哥敤瀛楃(鐗瑰埆鏄湞椴滃拰姹夎浼氭剰鏂囧瓧)錛屽畠浣跨敤3瀛楄妭銆?
* UTF-16: 16bit緙栫爜錛屾槸鍙橀暱鐮侊紝澶ц嚧鐩稿綋浜?0浣嶇紪鐮侊紝鍊煎湪0鍒?x10FFFF涔嬮棿錛屽熀鏈笂灝辨槸unicode緙栫爜鐨勫疄鐜幫紝涓嶤PU瀛楀簭鏈夊叧銆?
姹夊瓧緙栫爜:
* GB2312瀛楅泦鏄畝浣撳瓧闆嗭紝鍏ㄧО涓篏B2312(80)瀛楅泦錛屽叡鍖呮嫭鍥芥爣綆浣撴眽瀛?763涓?
* BIG5瀛楅泦鏄彴婀劇箒浣撳瓧闆嗭紝鍏卞寘鎷浗鏍囩箒浣撴眽瀛?3053涓?
* GBK瀛楅泦鏄畝綣佸瓧闆嗭紝鍖呮嫭浜咷B瀛楅泦銆丅IG5瀛楅泦鍜屼竴浜涚鍙鳳紝鍏卞寘鎷?1003涓瓧絎︺?
* GB18030鏄浗瀹跺埗瀹氱殑涓涓己鍒舵уぇ瀛楅泦鏍囧噯錛屽叏縐頒負GB18030-2000錛屽畠鐨勬帹鍑轟嬌姹夊瓧闆嗘湁浜嗕竴涓?#8220;澶т竴緇?#8221;鐨勬爣鍑嗐?
ANSI鍜孶nicode big endia:
鎴戜滑鍦╓indows緋葷粺涓繚瀛樻枃鏈枃浠舵椂閫氬父鍙互閫夋嫨緙栫爜涓篈NSI銆乁nicode銆乁nicode big endian鍜孶TF-8錛岃繖閲岀殑ANSI鍜孶nicode big endia鏄粈涔堢紪鐮佸憿?
ANSI:
浣跨敤2涓瓧鑺傛潵浠ｈ〃涓涓瓧絎︾殑鍚勭姹夊瓧寤朵幾緙栫爜鏂瑰紡錛岀О涓篈NSI緙栫爜銆?
鍦ㄧ畝浣撲腑鏂囩郴緇熶笅錛孉NSI緙栫爜浠ｈ〃GB2312緙栫爜錛屽湪鏃ユ枃鎿嶄綔緋葷粺涓嬶紝ANSI緙栫爜浠ｈ〃JIS緙栫爜銆?
Unicode big endia:
UTF-8浠ュ瓧鑺備負緙栫爜鍗曞厓錛屾病鏈夊瓧鑺傚簭鐨勯棶棰樸俇TF-16浠ヤ袱涓瓧鑺備負緙栫爜鍗曞厓錛屽湪瑙ｉ噴涓涓猆TF-16鏂囨湰鍓嶏紝棣栧厛瑕佸紕娓呮姣忎釜緙栫爜鍗曞厓鐨勫瓧鑺傚簭銆?
Unicode瑙勮寖涓帹鑽愮殑鏍囪瀛楄妭欏哄簭鐨勬柟娉曟槸BOM(鍗矪yte Order Mark)銆?
鍦║CS緙栫爜涓湁涓涓彨鍋?ZERO WIDTH NO-BREAK SPACE"鐨勫瓧絎︼紝瀹冪殑緙栫爜鏄疐EFF銆傝孎FFE鍦║CS涓槸涓嶅瓨鍦ㄧ殑瀛楃錛屾墍浠ヤ笉搴旇鍑虹幇鍦ㄥ疄闄呬紶杈撲腑銆?
UCS瑙勮寖寤鴻鎴戜滑鍦ㄤ紶杈撳瓧鑺傛祦鍓嶏紝鍏堜紶杈撳瓧絎?ZERO WIDTH NO-BREAK SPACE"銆?
榪欐牱濡傛灉鎺ユ敹鑰呮敹鍒癋EFF錛屽氨琛ㄦ槑榪欎釜瀛楄妭嫻佹槸Big-Endian鐨勶紱濡傛灉鏀跺埌FFFE錛屽氨琛ㄦ槑榪欎釜瀛楄妭嫻佹槸Little-Endian鐨勩?
鍥犳瀛楃"ZERO WIDTH NO-BREAK SPACE"鍙堣縐頒綔BOM銆?
Windows灝辨槸浣跨敤BOM鏉ユ爣璁版枃鏈枃浠剁殑緙栫爜鏂瑰紡鐨勩?
涓夈佺紪紼嬭璦涓庣紪鐮?
C銆丆++銆丳ython2鍐呴儴瀛楃涓查兘鏄嬌鐢ㄥ綋鍓嶇郴緇熼粯璁ょ紪鐮?
Python3銆丣ava鍐呴儴瀛楃涓茬敤Unicode淇濆瓨
Ruby鏈変竴涓唴閮ㄥ彉閲?KCODE鐢ㄦ潵琛ㄧず鍙瘑鍒殑澶氬瓧鑺傚瓧絎︿覆鐨勭紪鐮侊紝鍙橀噺鍊間負"EUC" "SJIS" "UTF8" "NONE"涔嬩竴銆?
$KCODE鐨勫間負"EUC"鏃訛紝灝嗗亣瀹氬瓧絎︿覆鎴栨鍒欒〃杈懼紡鐨勭紪鐮佷負EUC-JP銆?
鍚屾牱鍦幫紝鑻ヤ負"SJIS"鏃跺垯璁ゅ畾涓篠hift JIS銆傝嫢涓?UTF8"鏃跺垯璁ゅ畾涓篣TF-8銆?
鑻ヤ負"NONE"鏃訛紝灝嗕笉浼氳瘑鍒瀛楄妭瀛楃涓層?
鍦ㄥ悜璇ュ彉閲忚祴鍊兼椂錛屽彧鏈夌1涓瓧鑺傝搗浣滅敤錛屼笖涓嶅尯鍒嗗ぇ灝忓啓瀛楁瘝銆?
"e" "E" 浠ｈ〃 "EUC"錛?s" "S" 浠ｈ〃 "SJIS"錛?u" "U" 浠ｈ〃 "UTF8"錛岃?n" "N" 鍒欎唬琛?"NONE"銆?
榛樿鍊間負"NONE"銆?
鍗抽粯璁ゆ儏鍐典笅Ruby鎶婂瓧絎︿覆褰撴垚鍗曞瓧鑺傚簭鍒楁潵澶勭悊銆?
鍥涖佷負浠涔堜細涔辯爜?
涔辯爜鏄釜鑰侀棶棰橈紝浠庝笂闈㈡垜浠煡閬擄紝瀛楃鍦ㄤ繚瀛樻椂鐨勭紪鐮佹牸寮忓鏋滃拰瑕佹樉紺虹殑緙栫爜鏍煎紡涓嶄竴鏍風殑璇濓紝灝變細鍑虹幇涔辯爜闂銆?
鎴戜滑鐨刉eb緋葷粺錛屼粠搴曞眰鏁版嵁搴撶紪鐮併乄eb搴旂敤紼嬪簭緙栫爜鍒癏TML欏甸潰緙栫爜錛屽鏋滄湁涓欏逛笉涓鑷寸殑璇濓紝灝變細鍑虹幇涔辯爜銆?
鎵浠ワ紝瑙ｅ喅涔辯爜闂璇撮毦涔熼毦璇寸畝鍗曚篃綆鍗曪紝鍏抽敭鏄浜や簰緋葷粺涔嬮棿緙栫爜涓鑷淬?
浜斻佹湁娌℃湁涓囬噾娌?
鍦ㄥ姝ゅ縐嶇紪鐮佸拰瀛楃闆嗗紕鐨勬垜浠溂鑺辯輯涔辯殑鎯呭喌涓嬶紝鎴戜滑鍙渶閫夋嫨涓縐嶅吋瀹規ф渶濂界殑緙栫爜鏂瑰紡鍜屽瓧絎﹂泦錛岃瀹冩垚涓烘垜浠▼搴忓瓙緋葷粺涔嬮棿
浜や簰鐨勭紪鐮佸綰︼紝閭ｄ箞浠庢鎭間漢鐨勪貢鐮侀棶棰樺嵆灝嗚繙紱繪垜浠屽幓 -- 榪欑鍏煎鎬ф渶濂界殑緙栫爜灝辨槸UTF-8!
姣曠珶GBK/GB2312鏄浗鍐呯殑鏍囧噯錛屽綋鎴戜滑澶ч噺浣跨敤鍥藉鐨勫紑婧愯蔣浠舵椂錛孶TF-8鎵嶆槸緙栫爜鐣屾渶閫氱敤鐨勮璦銆?
http://www.javaeye.com/topic/97803
鍙戣〃浜?@ 2008騫?1鏈?2鏃ャ15:12:00
]]>
\n 鍥炶濺(\u000a)
\t 姘村鉤鍒惰〃絎?\u0009)
\b 絀烘牸(\u0008)
\r 鎹㈣(\u000d)
\f 鎹㈤〉(\u000c)
\' 鍗曞紩鍙?\u0027)
\" 鍙屽紩鍙?\u0022)
\\ 鍙嶆枩鏉?\u005c)
\ddd 涓変綅鍏繘鍒?
\udddd 鍥涗綅鍗佸叚榪涘埗
JAVA涓漿涔夊瓧絎︼細
1.鍏繘鍒惰漿涔夊簭鍒楋細\ + 1鍒?浣?鏁板瓧錛涜寖鍥?\000'~'\377'
\0錛氱┖瀛楃
2.Unicode杞箟瀛楃錛歕u + 鍥涗釜鍗佸叚榪涘埗鏁板瓧錛?~65535
\u0000錛氱┖瀛楃
3.鐗規畩瀛楃錛氬氨3涓?
\"錛氬弻寮曞彿
\'錛氬崟寮曞彿
\\錛氬弽鏂滅嚎
4.鎺у埗瀛楃錛?涓?
\' 鍗曞紩鍙峰瓧絎?
\\ 鍙嶆枩鏉犲瓧絎?
\r 鍥炶濺
\n 鎹㈣
\f 璧扮焊鎹㈤〉
\t 妯悜璺蟲牸
\b 閫鏍?
鐐圭殑杞箟錛? ==> u002E
緹庡厓絎﹀彿鐨勮漿涔夛細$ ==> u0024
涔樻柟絎﹀彿鐨勮漿涔夛細^ ==> u005E
宸﹀ぇ鎷彿鐨勮漿涔夛細{ ==> u007B
宸︽柟鎷彿鐨勮漿涔夛細[ ==> u005B
宸﹀渾鎷彿鐨勮漿涔夛細( ==> u0028
绔栫嚎鐨勮漿涔夛細| ==> u007C
鍙沖渾鎷彿鐨勮漿涔夛細) ==> u0029
鏄熷彿鐨勮漿涔夛細* ==> u002A
鍔犲彿鐨勮漿涔夛細+ ==> u002B
闂彿鐨勮漿涔夛細? ==> u003F
鍙嶆枩鏉犵殑杞箟錛?==> u005C
鍙戣〃浜?@ 2008騫?1鏈?2鏃ャ15:27:00
]]>
http://en.wikipedia.org/wiki/Create,_read,_update_and_delete
鍙戣〃浜?@ 2009騫?3鏈?9鏃ャ15:40:00]]>
鎬庝箞鏉ュ啓涓涓猄pring鐨勭畝鍗曠▼搴忓憿?
0.鍏堝皢spring.jar鏀懼埌鏋勫緩璺緞涓?濡傛灉鏄痺eb欏圭洰鐨刢opy鍒發ib鐩綍涓?
1.鍐欎竴涓猨ava鐨刡ean,瑕佹眰鏈変竴涓睘鎬у搴旀湁get,set鏂規硶鐨?鍙堟垨鑰呮槸鍦ㄨbean鐨勬瀯閫犲嚱鏁頒腑璁劇疆璇ュ睘鎬?
鍓嶈呯殑渚濊禆娉ㄥ叆鏂瑰紡鏄?set娉ㄥ叆,鍚庤呬負鏋勯犳敞鍏?
view plaincopy to clipboardprint?
package com.gc.action;
public class HelloWorld {
public String msg = null;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
}
package com.gc.action;
public class HelloWorld {
public String msg = null;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
}
鎴?/p>
view plaincopy to clipboardprint?
package com.gc.action;
public class HelloWorld {
public String msg = null;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public HelloWorld(String msg) {
this.msg = msg;
}
}
package com.gc.action;
public class HelloWorld {
public String msg = null;
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public HelloWorld(String msg) {
this.msg = msg;
}
}
2.鍐欎竴閰嶇疆鏂囦歡config.xml
view plaincopy to clipboardprint?
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="hello" class="com.gc.action.HelloWorld">
<property name="msg">
<value>HelloWold</value>
</property>
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="hello" class="com.gc.action.HelloWorld">
<property name="msg">
<value>HelloWold</value>
</property>
</bean>
</beans>
鎴?/p>
view plaincopy to clipboardprint?
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="hello" class="com.gc.action.HelloWorld">
<constructor-arg index="0">
<value>hello china </value>
</constructor-arg>
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="hello" class="com.gc.action.HelloWorld">
<constructor-arg index="0">
<value>hello china </value>
</constructor-arg>
</bean>
</beans>
3.鍦ㄩ渶瑕佺殑綾諱腑鐢ㄩ厤緗ソ鐨刡ean
view plaincopy to clipboardprint?
package com.gc.test;
import com.gc.action.HelloWorld;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
public class TestHolloWorld {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
//HelloWorld hello = new HelloWorld();
//hello.setMsg("hello world");
//System.out.print(hello.getMsg());
ApplicationContext actx = new FileSystemXmlApplicationContext("WebRoot//config.xml");
HelloWorld hello = (HelloWorld) actx.getBean("hello");
System.out.print(hello.getMsg());
}
}
package com.gc.test;
import com.gc.action.HelloWorld;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
public class TestHolloWorld {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
//HelloWorld hello = new HelloWorld();
//hello.setMsg("hello world");
//System.out.print(hello.getMsg());
ApplicationContext actx = new FileSystemXmlApplicationContext("WebRoot//config.xml");
HelloWorld hello = (HelloWorld) actx.getBean("hello");
System.out.print(hello.getMsg());
}
}
鍙戣〃浜?@ 2009騫?3鏈?8鏃ャ23:06:00
]]>
http://java.chinaitlab.com/tools/727017.html
http://blog.csdn.net/azheng270/archive/2008/03/12/2173430.aspx
http://logging.apache.org/log4j/1.2/manual.html
鍙戣〃浜?@ 2009騫?3鏈?8鏃ャ23:26:00
]]>
http://rodney.cnblogs.com/archive/2005/08/18/instanceof.html
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/op2.html
http://java.sun.com/docs/books/jvms/second_edition/html/Instructions2.doc6.html
鍙戣〃浜?@ 2009騫?3鏈?0鏃ャ12:59:00 |
]]>
涓轟粈涔堜笉鑳界敤?
鍥犱負鏈湪鐜鍙橀噺鐨凱ath涓姞鍏:\Program Files\Java\jdk1.6.0_12\bin,鍔犲叆榪欓」鍚巄in鐩綍涓嬬殑紼嬪簭灝辮兘鍦ㄥ懡浠よ涓嬭繍琛?鍥犱負浣犲湪鍛戒護琛屼笅杈撳叆涓鍛戒護,鍛戒護瑕佸搴旀湁紼嬪簭鐨? 緋葷粺浼氬湪鍝噷鎵捐繖涓▼搴?灝卞湪Path涓瓇~~
鍛戒護琛屼細鏌ョ湅緋葷粺鐨剆ystem32鐩綍涓嬫湁鏃犺鍛戒護鐨勭▼搴?濡傛灉娌℃湁灝變細鍦≒ath涓煡鐪嬫湁鏃爚~~
鍚屾牱鐨刟nt鐨勫畨瑁呬篃瑕侀厤緗埌Path涓瓇~~,鎵嶈兘鐢╝nt鍛戒護.c:\ant\bin; 瀹冮渶瑕乯dk鐨勬敮鎸佹墍浠ヨc:\jdk\bin
鍙堜竴涓棶棰樺嚭鐜頒簡~~~鏈夋椂瑕佸湪鐜鍙橀噺涓姞鍏?JAVA_HOME , TOMCAT_HOME , ANT_HOME 鐨剘~~鏈変粈涔堢敤?
XXX_HOME鎰忔濇槸XXX鐨勫畨瑁呯洰褰晘~~ 濡侸AVA_HOME 灝辮緗繖涓狢:\Program Files\Java\jdk1.6.0_12 ,
璁劇疆XXX_HOME鏈変粈涔堢敤鍛?
絳旀涓嶅お娓呮,鍙煡閬撴湁涓縐嶇敤娉曞彲浠ヨ繖鏍穨~~~
褰撲綘閰嶇疆浜咼AVA_HOME , Path涓氨鍙互榪欐牱鍐?%JAVA_HOME%\bin;%ANT_HOME%\bin
鍙璁劇疆path 鐨勭洰鐨勬槸璁╃郴緇熻兘鎵懼埌紼嬪簭
classpath 鐨勮緗?%java_home%\lib\tools.jar;%java_home%\lib\rt.jar 涓嶅お浜嗚В鏈変粈涔堢敤
鍙戣〃浜?@ 2009騫?3鏈?0鏃ャ17:41:00
]]>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename">
<value>welcome</value>
</property>
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename">
<value>welcome</value>
</property>
</bean>
</beans>
鍏朵腑鐨刬d 鍊間竴瀹氭槸messageSource ,綾繪槸 org.springframework.context.support.ResourceBundleMessageSource
basename灞炴х殑鍊兼槸浣犲瓨鏀懼浗闄呭寲淇℃伅鐨勬枃浠跺悕鐨勫墠緙.
2.鍐檖orperties鍥介檯鍖栨枃浠秪~~~騫舵妸闈炶嫳鏂囩殑鏂囦歡鐢╪ative2ascii鍛戒護杞垚utf-8綾誨瀷
(鏈濂芥槸閫氳繃Eclipse鐨勫浗闄呭寲鎻掍歡鍋?
poperties鏂囦歡鏀懼湪src鐩綍涓?/p>
welcome_en_US.properties 鑻辮
HelloWorld=language: {0} time: {1}
HelloWorld=language: {0} time: {1}
welcome_zh_CN.properties 涓枃
鍘熸枃: HelloWorld=闂欒: {0} 闂欐椂闂? {1}
view plaincopy to clipboardprint?
HelloWorld=\u95ee\u5019\u8bed: {0} \u95ee\u5019\u65f6\u95f4: {1}
HelloWorld=\u95ee\u5019\u8bed: {0} \u95ee\u5019\u65f6\u95f4: {1}
3. 鍐欑▼搴?br />
package com.zhao.test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import java.util.Calendar;
import java.util.Locale;
public class TestHelloWorld {
/**
* @param args
*/
public static void main(String[] args) {
ApplicationContext actx = new FileSystemXmlApplicationContext("config.xml");
Object[] objs = new Object[] {"Hello",Calendar.getInstance().getTime()};
//Calendar.getInstance().getTime() 寰楀埌鏃墮棿
String msg = actx.getMessage("HelloWorld", objs, Locale.CHINA); //涓枃
//String msg = actx.getMessage("HelloWorld", objs, Locale.US); //鑻辨枃
//objs鏁扮粍 鍐呭瀵瑰簲 閰嶇疆鏂囦歡涓殑 {0} {1}鍙傛暟
System.out.println(msg);
}
}
package com.zhao.test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import java.util.Calendar;
import java.util.Locale;
public class TestHelloWorld {
/**
* @param args
*/
public static void main(String[] args) {
ApplicationContext actx = new FileSystemXmlApplicationContext("config.xml");
Object[] objs = new Object[] {"Hello",Calendar.getInstance().getTime()};
//Calendar.getInstance().getTime() 寰楀埌鏃墮棿
String msg = actx.getMessage("HelloWorld", objs, Locale.CHINA); //涓枃
//String msg = actx.getMessage("HelloWorld", objs, Locale.US); //鑻辨枃
//objs鏁扮粍 鍐呭瀵瑰簲 閰嶇疆鏂囦歡涓殑 {0} {1}鍙傛暟
System.out.println(msg);
}
}
鍙戣〃浜?@ 2009騫?3鏈?2鏃ャ00:27:00
]]>