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document.ondblclick=xµ±Ë«»÷Êó±ê²úÉúʼþ
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JavaScript¸ß¼¶³ÌÐòÉè¼ÆÑ§Ï°±Ê¼Ç6£ºÕýÔò±í´ïʽ

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var reCat = new RegExp("cat","gi");
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var reCat = /cat/gi;
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    var sToMatch = "a fat cat";
    var reCat = /at/;   
    alert(reCat.test(sToMatch));   //true
2¡¢String¶ÔÏóµÄmatch()·½·¨·µ»ØÒ»¸ö°üº¬ÔÚ×Ö·û´®ÖеÄËùÓÐÆ¥ÅäµÄÊý×é
    var sToMatch = "a bat, a Cat, a fAt baT, a faT cat&qu ......

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp

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¡¡¡¡OracleÓиöºÃ´¦£¬ËäÈ»ÄãµÄµçÄÔ²»ÊÇ·þÎñÆ÷£¬µ«ÊÇÄã×°ÁËoracle¿Í»§¶Ë£¬²¢½¨Á¢ÁËÁ¬½Ó £¨Í¨¹ýnet8 assistantÖб¾µØ——>·þÎñÃüÃû Ìí¼ÓÕýÈ·µÄ·þÎñÃüÃû
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¡¡¡¡Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ©ÖÐÖ´ÐУ¬DOSÖпÉÒÔÖ´ÐÐʱÓÉÓÚ ÔÚoracle 8i ÖР °²×°Ä¿Â¼\ora81\BIN±»ÉèÖÃΪȫ¾Ö·¾¶£¬¸ÃĿ¼ÏÂÓÐEXP.EXEÓëIMP.EXEÎļþ±»ÓÃÀ´Ö´Ðе¼Èëµ¼³ö¡£
¡¡¡¡oracleÓÃjava±àд£¬ÎÒÏëSQLPLUS.EXE¡¢EXP.EXE¡¢IMP.EXEÕâÁ©¸öÎļþÊDZ»°ü×°ºóµÄÀàÎļþ¡£SQLPLUS.EXEµ÷ÓÃEXP.EXE¡¢IMP.EXEËûÃÇËù°ü¹üµÄÀ࣬Íê³Éµ¼Èëµ¼³ö¹¦ÄÜ¡£
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1.´´½¨Ñ§Éú±í£º
CREATE TABLE student (
    xh number primary key,   
    Name varchar2(10) not null);
   
2. ´´½¨ÐòÁУº
CREATE SEQUENCE student_seq   
START WITH 1   
INCREMENT BY 1
NOCACHE;
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3. Ïòstudent±íÖвåÈëÊý¾Ý£¬ÊäÈë´úÂëÈçÏ£º
INSERT INTO student
VALUES
(student_seq.nextval,’zhangsan’); ......

»ùÓÚprototype.jsµÄajax·ÖÒ³

ÕâÊÇÒ»¸ö»ùÓÚprototype.jsµÄajax·ÖÒ³£¬ÔËÓÃÁËspring¿ò¼Ü£¬×Ô¶¨Òå·ÖÒ³±êÇ©£¬Ã¿´Î½øÈëÁбíÒ³ÃæÊ±£¬°ÑÁÐ±í´æÈësession£¬·ÖÒ³Ö»¶Ôsession´æ´¢µÄÁÐ±í½øÐзÖÒ³£¬²»ÐèÒªÔÙÈ¥²éѯÊý¾Ý¿â£¬ÐÔÄÜ»á¸ßЩ
Ê×ÏÈÔÚweb.xmlÖÐÅäÖÃspring¼àÌýºÍservlet
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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:com/kt/application/application-context.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>root-dispatcher</servlet-name>
<servlet-class>org.sprin ......

HTMLµÄDOM²Ù×÷Àý×Ó

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>use html as DOM</title>
<mce:script language="javascript" type="text/javascript"><!--
function addUser() {
// get and execute name
var name = $("name").value;
if(name == "") return;

// create a new row
var row = document.createElement("tr");
row.setAttribute("id", name);

// create a new cell (name)
var cell = document.createElement("td");
cell.appendChild(document.createTextNode(name));

// add cell to row
row.appendChild(cell);

// a new cell (delete)
cell = document.createElement("td");

// dim a button
var delButton = document.createElement("input");
delButton.setAttribute("type", "button");
delButton.setAttribute(" ......
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