锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
瑙e喅鍔炴硶錛?/p>
棣栧厛瑕佹煡鐪嬩綘鐨凧sp涓殑緙栫爜 <%@ page pageEncoding="utf-8"%>
Mysql涓殑緙栫爜綾誨瀷瑕佷笌浣犵殑Jsp涓殑緙栫爜涓鑷籌紝榪欐牱鎵嶈兘淇濊瘉浣爄nsert鍒癕ysql鏁版嵁搴撲腑鐨勬暟鎹笉鏄貢鐮?/p>
Mysql閰嶇疆緙栫爜鍥捐В錛?/p>
瀹夎濂組ysql錛岄渶瑕侀厤緗竴浜汳ysql鐨勫叧閿弬鏁幫紝鎵嶈兘姝e父榪愯
紼嬪簭鈥?gt;MySQL鈥?gt;MySQL Server 5.0鈥?gt;MySQL Server Instance Config Wizard
鍓嶅嚑姝ュ熀鏈笂閮芥槸榛樿鐨勶紝鍦ㄥ悗闈㈡湁鍑犳闇瑕佸ぇ瀹舵敞鎰?/p>
1. 榪欐鏄湪璁劇疆Mysql Server鐨勬渶澶у茍鍙戦噺錛岄夋嫨鏈鍚庝竴欏癸紝鏁伴噺閫夋嫨1400
2. 榪欐瑕佹妸Enable Strick Mode 鐨勫閫夋鐨勫嬀鍘繪帀
3. 榪欐鏄湪璁劇疆Mysql Server 鐨勭紪鐮侀泦錛屼竴瀹氳娉ㄦ剰閫夋嫨鏈鍚庝竴欏光淢anual Selected Default Character Set / Collation鈥?/p>
涓嬮潰鐨勨滳haracter Set :鈥?鐗瑰埆瑕佹敞鎰忛夋嫨鈥漸tf-8鈥?/p>
4. 鎶娾滶nable Strick Mode鈥?鐨勫閫夋鐨勫嬀鍘繪帀
5. 閫変腑鈥淓nable root access from remote machines鈥?榪欎釜澶嶉夋
OK!
1. 涓嬭澆Windows Live Writer
http://explore.live.com/windows-live-writer?os=winxp
2. 瀹夎瀹屾垚鍚庯紝閲嶇偣鏄厤緗甒indows Live Writer 鐨勮處鎴鳳紝鎵撳紑 宸ュ叿-->璐︽埛閫夐」錛岄夋嫨宸﹁竟鐨勨滆處鎴封濋夐」銆?/p>
3. 鐐瑰嚮鈥滄坊鍔犫濓紝鍑虹幇涓嬪浘錛岄夋嫨鈥滃叾浠栨棩蹇楁湇鍔♀濓紝涓嬩竴姝?/p>
4. 閰嶇疆浣犵殑鍗氬鐨勫湴鍧鍜屽瘑鐮侊紝濡?/p>
5. 閫夋嫨鏃ュ織鐨勭被鍨?/p>
6. 鏃ュ織鐨勭被鍨?/p>
OK 錛?/p>
鏈夋椂涓轟簡寰楀埌瀹屾暣鐨勭粨鏋滐紝鎴戜滑闇瑕佷粠涓や釜鎴栨洿澶氱殑琛ㄤ腑鑾峰彇緇撴灉銆傛垜浠氨闇瑕佹墽琛?join銆?
鏁版嵁搴撲腑鐨勮〃鍙氳繃閿皢褰兼鑱旂郴璧鋒潵銆備富閿紙Primary Key錛夋槸涓涓垪錛屽湪榪欎釜鍒椾腑鐨勬瘡涓琛岀殑鍊奸兘鏄敮涓鐨勩傚湪琛ㄤ腑錛屾瘡涓富閿殑鍊奸兘鏄敮涓鐨勩傝繖鏍峰仛鐨勭洰鐨勬槸鍦ㄤ笉閲嶅姣忎釜琛ㄤ腑鐨勬墍鏈夋暟鎹殑鎯呭喌涓嬶紝鎶婅〃闂寸殑鏁版嵁浜ゅ弶鎹嗙粦鍦ㄤ竴璧楓?
璇風湅 "Persons" 琛細
Id_P LastName FirstName Address City
1 Adams John Oxford Street London
2 Bush George Fifth Avenue New York
3 Carter Thomas Changan Street Beijing
璇鋒敞鎰忥紝"Id_P" 鍒楁槸 Persons 琛ㄤ腑鐨勭殑涓婚敭銆傝繖鎰忓懗鐫娌℃湁涓よ鑳藉鎷ユ湁鐩稿悓鐨?Id_P銆傚嵆浣夸袱涓漢鐨勫鍚嶅畬鍏ㄧ浉鍚岋紝Id_P 涔熷彲浠ュ尯鍒嗕粬浠?
鎺ヤ笅鏉ヨ鐪?"Orders" 琛細
Id_O OrderNo Id_P
1 77895 3
2 44678 3
3 22456 1
4 24562 1
5 34764 65
璇鋒敞鎰忥紝"Id_O" 鍒楁槸 Orders 琛ㄤ腑鐨勭殑涓婚敭錛屽悓鏃訛紝"Orders" 琛ㄤ腑鐨?"Id_P" 鍒楃敤浜庡紩鐢?"Persons" 琛ㄤ腑鐨勪漢錛岃屾棤闇浣跨敤浠栦滑鐨勭‘鍒囧鍚嶃?
璇風暀鎰忥紝"Id_P" 鍒楁妸涓婇潰鐨勪袱涓〃鑱旂郴浜嗚搗鏉ャ?
鎴戜滑鍙互閫氳繃寮曠敤涓や釜琛ㄧ殑鏂瑰紡錛屼粠涓や釜琛ㄤ腑鑾峰彇鏁版嵁錛?
璋佽璐簡浜у搧錛屽茍涓斾粬浠璐簡浠涔堜駭鍝侊紵
SELECT Persons.LastName, Persons.FirstName, Orders.OrderNo FROM Persons, Orders WHERE Persons.Id_P = Orders.Id_P
緇撴灉闆嗭細
LastName FirstName OrderNo
Adams John 22456
Adams John 24562
Carter Thomas 77895
Carter Thomas 44678
闄や簡涓婇潰鐨勬柟娉曪紝鎴戜滑涔熷彲浠ヤ嬌鐢ㄥ叧閿瘝 JOIN 鏉ヤ粠涓や釜琛ㄤ腑鑾峰彇鏁版嵁銆?
濡傛灉鎴戜滑甯屾湜鍒楀嚭鎵鏈変漢鐨勫畾璐紝鍙互浣跨敤涓嬮潰鐨?SELECT 璇彞錛?
SELECT Persons.LastName, Persons.FirstName, Orders.OrderNo FROM PersonsINNER JOIN Orders
ON Persons.Id_P = Orders.Id_P ORDER BY Persons.LastName
緇撴灉闆嗭細
LastName FirstName OrderNo
Adams John 22456
Adams John 24562
Carter Thomas 77895
Carter Thomas 44678
闄や簡鎴戜滑鍦ㄤ笂闈㈢殑渚嬪瓙涓嬌鐢ㄧ殑 INNER JOIN錛堝唴榪炴帴錛夛紝鎴戜滑榪樺彲浠ュ叾浠栧嚑縐嶈繛鎺ャ?
涓嬮潰鍒楀嚭浜嗘偍鍙互浣跨敤鐨?JOIN 綾誨瀷錛屼互鍙婂畠浠箣闂寸殑宸紓銆?
function createXmlHttp() {
//鏍規嵁window.XMLHttpRequest瀵硅薄鏄惁瀛樺湪浣跨敤涓嶅悓鐨勫垱寤烘柟寮?br> if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest(); //FireFox銆丱pera絳夋祻瑙堝櫒鏀寔鐨勫垱寤烘柟寮?br> } else {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");//IE嫻忚鍣ㄦ敮鎸佺殑鍒涘緩鏂瑰紡
}
}
function getResult(username,password,phone,addr,email){
createXmlHttp();
var param = "flag=add&username="+username+"&password="+password+"&phone="+phone+"&addr="+addr+"&email="+email;
var url = "/ShoppingWeb/servlet/AdminServlet?random="+Math.random(); //鍒涘緩XMLHttpRequest瀵硅薄
xmlHttp.open("POST",url,true);
xmlHttp.onreadystatechange = callback;
//璁劇疆HTTP鐨凜ontent-Type='application/x-www-form-urlencoded' 涓哄彂閫佺殑鍐呭緙栫爜
xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
//浣跨敤XMLHttpRequest瀵硅薄鐨剆end()鏂規硶錛屼紶杈撴暟鎹?br> xmlHttp.send(param);
}
function callback(){
if (xmlHttp.readyState == 4) {
if (xmlHttp.status == 200) {
if(xmlHttp.responseText == 1){
alert("娉ㄥ唽鎴愬姛錛?);
}
}
}
}