mysql資料庫遠程連接
Ⅰ winform搴旂敤紼嬪簭榪滅▼榪炴帴mysql鏁版嵁搴撻渶瑕佹敞鎰忎粈涔堬紵
鍦╓inForm搴旂敤紼嬪簭涓榪滅▼榪炴帴MySQL鏁版嵁搴擄紝闇瑕佹敞鎰忎互涓嬪嚑鐐癸細
1.涓嬭澆MySQL榪炴帴鍣/椹卞姩紼嬪簭錛氭偍鍙浠ヤ粠MySQL瀹樻柟緗戠珯涓嬭澆MySQLConnector/NET銆
2.灝哅ySQL榪炴帴鍣/椹卞姩紼嬪簭娣誨姞鍒伴」鐩涓錛氬皢MySQLConnector/NET鐨凞LL鏂囦歡澶嶅埗鍒伴」鐩鐨勮緭鍑虹洰褰曚腑銆
3.娣誨姞榪炴帴瀛楃︿覆錛氭坊鍔犺繛鎺MySQL鏁版嵁搴撴墍闇鐨勮繛鎺ュ瓧絎︿覆銆傝繛鎺ュ瓧絎︿覆鍖呮嫭MySQL鏈嶅姟鍣ㄥ悕縐般佺敤鎴峰悕銆佸瘑鐮併佹暟鎹搴撳悕縐扮瓑淇℃伅銆
4.鍒涘緩榪炴帴瀵硅薄錛氬湪WinForm涓鍒涘緩MySQL榪炴帴瀵硅薄錛屽苟浣跨敤榪炴帴瀛楃︿覆鍒濆嬪寲瀹冦
5.鎵撳紑榪炴帴錛氫嬌鐢ㄨ繛鎺ョ殑瀵硅薄鎵撳紑鏁版嵁搴撹繛鎺ャ
榪欓噷鏈変竴綃囪︾粏鐨勬暀紼嬶紝鎮ㄥ彲浠ュ弬鑰冧竴涓嬶細
Ⅱ 鎬庝箞榪炴帴榪滅▼鐨勬暟鎹搴撴庝箞榪炴帴榪滅▼鐨勬暟鎹搴撹蔣浠
濡備綍榪炴帴鍒拌繙紼婱ysql鏁版嵁搴
涓.鑱旂郴榪滅▼鏁版嵁搴
錛
1.鏄劇ず瀵嗙爜
姣斿侻ySQL
榪炴帴鍒拌繙紼嬫暟鎹搴(192.168.5.116)錛岀鍙ｂ3306鈥濓紝鐢ㄦ埛鍚嶁渞oot鈥濓紝瀵嗙爜鈥123456鈥
c:/鍏崇郴鍨嬫暟鎹搴
-h
192.168.5.116
-P
3306
-浣
鏍
-p123456
2.闅愯棌瀵嗙爜
姣斿侻ySQL
榪炴帴
鏈鍦版暟鎹搴
錛岀敤鎴峰悕鏄"root"銆
c:/鍏崇郴鍨嬫暟鎹搴
-h
鏈鍦頒富鏈
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榪涘叆
瀵嗙爜:
鍏舵★紝閰嶇疆mysql浠ュ厑璁歌繙紼嬮摼鎺
榛樿ゆ儏鍐典笅錛宮ysql璐︽埛涓嶅厑璁歌繙紼嬬櫥褰曪紝鍙鑳藉湪鏈鍦頒富鏈虹櫥褰曘傛湰鏂囨彁渚涗簡涓ょ嶈劇疆mysql閫氳繃榪滅▼涓繪満榪炴帴鐨勬柟娉曘
絎涓錛屾崲琛ㄦ柟娉
localhost鐧誨綍鍒癿ysql鍚庯紝灝
"mysql%
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=
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mysql
絎浜岋紝
鎺堟潈娉
渚嬪:
濡傛灉鎮ㄥ笇鏈沵yuser浣跨敤鎴戠殑瀵嗙爜浠庝換浣曚富鏈鴻繛鎺ュ埌mysql鏈嶅姟鍣ㄣ
mysqlmyuser%
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闅忕潃
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濡傛灉鎮ㄥ笇鏈涘厑璁哥敤鎴穖yuser浠巌p鍦板潃涓192.168.1.6鐨勪富鏈鴻繛鎺ュ埌mysql鏈嶅姟鍣錛屽苟浣跨敤mypassword浣滀負瀵嗙爜
mysqlmyuser192.168.1.3杈ㄨ
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鎴戠殑瀵嗙爜
闅忕潃
鍚屾剰
閫夐」錛
mysql鏍笯loadb116鏍笯loadb116123456
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嬈㈣繋
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鍏崇郴鍨嬫暟鎹搴
鐩戣嗗櫒銆
鍛戒護
緇撴潫
闅忕潃
錛
鎴栬
/g銆
浣犵殑
鍏崇郴鍨嬫暟鎹搴
鍏崇郴
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鍒
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緙撳啿銆
mysql鈥渟a鈥濓紝鍙抽敭閫夋嫨鈥滃睘鎬р
5銆佸乏渚ч夋嫨鈥滃父瑙勨濓紝鍙充晶閫夋嫨鈥淪QLServer韜浠介獙璇佲濓紝騫惰劇疆瀵嗙爜
6銆佸彸鍑繪暟鎹搴撻夋嫨鈥滄柟闈⑩
7銆佸湪鍙充晶鐨勬柟闈涓嬫媺妗嗕腑閫夋嫨鈥滄湇鍔″櫒閰嶇疆鈥濓紱灝嗏淩emoteAccessEnabled鈥濆睘鎬ц句負鈥淭rue鈥濓紝鐐光滅『瀹氣
8銆佽嚦姝SSMS宸茶劇疆瀹屾瘯錛屽厛閫鍑猴紝鍐嶇敤sa鐧誨綍錛屾垚鍔熷嵆琛ㄧずsa甯愭埛宸茬粡鍚鐢
9銆佹墦寮sqlserver閰嶇疆綆＄悊鍣
10銆佷笅闈㈠紑濮嬮厤緗甋SCM錛岄変腑宸︿晶鐨勨淪QLServer鏈嶅姟鈥濓紝紜淇濆彸渚х殑鈥淪QLServer鈥濅互鍙娾淪QLServerBrowser鈥濇ｅ湪榪愯
11銆佸湪宸﹀垯閫夋嫨sqlserver緗戠粶閰嶇疆鑺傜偣涓嬬殑sqlexpress鐨勫崗璁錛屽湪鍙充晶鐨凾CP/IP榛樿ゆ槸鈥滃惁鈥濓紝鍙抽敭鍚鐢ㄦ垨鑰呭弻鍑繪墦寮璁劇疆闈㈡澘灝嗗叾淇鏀逛負鈥滄槸鈥
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13銆佸皢"瀹㈡埛絝鍗忚"鐨"TCP/IP"涔熶慨鏀逛負鈥淓nabled鈥濋厤緗瀹屾垚錛岄噸鏂板惎鍔⊿QLServer2008銆傛ゆ椂搴旇ュ彲浠ヤ嬌鐢ㄤ簡錛屼絾鏄榪樻槸瑕佺『璁や竴涓嬮槻鐏澧欍傛墦寮闃茬伀澧欒劇疆銆傚皢SQLServr.exe錛圕:.SQLEXPRESSMSSQLBinnsqlservr.exe錛夋坊鍔犲埌鍏佽哥殑鍒楄〃涓銆
濡備綍鐢∣LEDB鏂規硶榪炴帴Access鏁版嵁搴擄紵
榪滅▼榪炴帴access鏁版嵁搴撶殑鍑犱釜鏂規硶錛1錛庡緩絝媀PN(VirtualPrivateNetwork)錛岀劧鍚庢妸鏈嶅姟鍣ㄤ腑mdb鏂囦歡鎵鍦ㄧ殑Folder鍏變韓鍗沖彲銆傝繛鎺ユ柟娉曞備笅錛氣淧rovider=Microsoft.Jet.OLEDB.4.0;DataSource=鏈嶅姟鍣ㄥ悕鏂囦歡澶筸ydata.mdb;JetOLEDB:DatabasePassword=datapass;PersistSecurityInfo=False鈥2錛庢妸鏁版嵁搴撴斁鍦╓eb鏈嶅姟鍣ㄤ笂錛屼嬌ADO鎴朢DO閫氳繃RDS錛圧emoteDataService錛夊強IIS鏉ュ疄鐜幫細濡傛灉鏈嶅姟鍣ㄨ劇疆浜哋DBCDSN鐨勮瘽錛岃繛鎺ユ柟娉曞備笅錛"Provider=MSRemote;RemoteServer=http://鏈嶅姟鍣ㄥ悕;RemoteProvider=MSDASQL;DSN=AdvWorks;Uid=dataUserName;Pwd=dataPassWord"濡傛灉璁劇疆鐨勬槸OLEDBProvider鐨勮瘽錛岃繛鎺ユ柟娉曞備笅錛"Provider=MSRemote;RemoteServer=http://鏈嶅姟鍣ㄥ悕;RemoteProvider=Microsoft.Jet.OLEDB.4.0;DataSource=鏁版嵁搴撴枃浠惰礬寰,"+"admin,"+""(鏁版嵁搴撶敤鎴峰悕涓猴細admin錛涘瘑鐮佷負絀)3錛庣紪鍐欐湇鍔″櫒紼嬪簭錛岄氳繃TCP/IP錛屼紶閫扲ecordset銆4錛庝嬌鐢ㄧ涓夋柟鎺т歡錛屽傦細ADOAnywhere鎴朥DAPartsRDB絳夈5錛庝嬌鐢╔MLHTTP搴旂敤涓句緥OledbConnectionmyconn=null;myconn=newOledbConnection("192.168.1.155","DSN=mydata;DRIVER={MicrosoftAccessDriver(*.mdb)};UID=test;PWD=test;");//鍏朵腑鏈嶅姟鍣↖P鏄192.168.1.155;鏁版嵁搴撳悕鏄痬ydata;鏁版嵁搴撶敤鎴峰悕榪欏瘑鐮侀兘鏄痶estmyconn.Open();