<script>
$(document).ready(function(){
var arr = [ "one", "two", "three", "four", "five" ]; ==> 這是陣列 , 陣列只有 值, 內含 index
var obj = { one:1, two:2, three:3, four:4, five:5 }; ==> 這是物件 (one,two,three,four,five) 是 Key , 相對應的 值 為 (1,2,3,4,5)
jQuery.each(arr, function() {
$("#" + this).text("My id is " + this + ".");
return (this != "four"); // will stop running to skip "five"
});
jQuery.each(obj, function(i, val) {
$("#" + i).append(document.createTextNode(" - " + val));
});
});
</script>
"abc"["PolinWei",25,true,null]
country: Taiwan
City: Taichung
postcode: 420
{"country":"Taiwan","City":"Taichung","postcode":420}{"APPLIER":[{"NAME":"王大明","EMP_ID":"E007","Account":"PolinWei"}],"FLOW":[
{"NAME":"張三","EMP_ID":"E002","COMPANY_NAME":"我與小崴崴股份有限公司","ORDER":0,"DEPT_NAME":"財務總處"},{"NAME"
:"李四","EMP_ID":"E001","COMPANY_NAME":"我與小崴崴股份有限公司","ORDER":1,"DEPT_NAME":"總經理室"}]}$(document).ready(function(){
$.getJSON("DocFlow.do?reqCode=chgApplierJSON",{ function(userData){
alert(userData.APPLIER[0].EMP_ID); ==> 取得 APPLIER 物件第一筆的 EMP_ID 值
alert(userData.APPLIER[0].NAME); ==> 取得 APPLIER 物件第一筆的 NAME 值
alert(userData.FLOW[0].EMP_ID); ==> 取得 FLOW 物件第一筆的 EMP_ID 值
alert(userData.FLOW[1].EMP_ID); ==> 取得 FLOW 物件第二筆的 EMP_ID 值
});
});
$.each(userData, function(i, val){
if (i=="APPLIER"){
$.each(val[0] , function(applier, a_val){
alert("key:"+applier+" , value:"+a_val)
});
}
});
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script>
$(document).ready(function(){
$("#APPLIER").change(function(){
alert( $(this).val() );
});
$("input[name^='nextSign']").change(function(){
alert( $(this).val() );
});
$("form[name='form2'] input[name='docNo']").change(function(){
alert( $(this).val() );
});
});
</script>
</head>
<body>
<form name="form1">
申請人:<input id="APPLIER" type="text" name="APPLIER" value="PolinWei"><br/>
文件編號:<input type="text" name="docNo" value="doc-123"><br/>
下一個員工編號:<input type="text" name="nextSignEmpNo" value="E123"><br/>
下一個部門編號:<input type="text" name="nextSignDeptNo" value="D001"><br/>
</form>
<form name="form2">
申請人:<input id="nextAPPLIER" type="text" name="APPLIER" value="Jamie"><br/>
文件編號:<input type="text" name="docNo" value="doc-456"><br/>
下一個員工編號:<input type="text" name="nextSignEmpNo" value="E456"><br/>
下一個部門編號:<input type="text" name="nextSignDeptNo" value="D002"><br/>
</form>
</body>
</html> $("#APPLIER") $("input[name^='nextSign']") $("form[name='form2'] input[name='docNo']") import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public void writeInDB(){
Connection conn = null;
String sql ;
Statement pstmt ;
ResultSet rs;
try {
sql = "Select id,name FROM mydate where id='" + PolinWei + "'";
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
if ( rs.next() ){
name = rs.getString("NAME");
System.out.println("name: " + name);
}
rs.close();
stmt.close();
} catch (Exception e) {
System.err.println(e);
} finally {
try {
conn.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); 要架一個完全屬於自己的網頁空間，而且希望能完全由自已操控，最好還能有程式 PHP + 資料庫 MySQL 的支援，最好是不要有廣告來干擾。現在有一個更好的選擇了。
000webhost.com 它標榜Free Web Hosting with PHP，MySQL and cPanel，沒有任何廣告 ( No Ads )，這對一個專業級的程計設計師, 或者是沒有 $ money money $ 的學生來說，它真的是一個非常好的平台，而本站就是架設在這個免費的網路空間 ( Free Web Hosting ) 上。
000webhost.com 它提供了下面的功能:
1. 1500 MB 空間, 100 GB 資料的傳輸量
2. PHP with MySQL Database Support * PHP mail() function and Sendmail * Curl, GD2 library, ImageMagick, Zend * fopen() and PHP sockets * safe_mode is OFF, file uploads ON * Zend Optimizer support, Ioncube loader.. and much more features are enabled
3. cPanel Control Panel (友善的後端管理介面)
4. 免費的網域名稱 而且 000webhost.com 還可以支援下列的套裝軟體:
Drupal, Geeklog, Joomla, Xoops, WordPress, b2evolution, Support Logic Helpdesk, phpBB2, SMF, OS Commerce, ViPER Guestbook, Coppermine Photo Gallery, PhpWiki, PHPauction, WebCalendar
按Sing Up 進入 註冊的畫面如下: 
欄位說明:
1. 若自已已有網域就在第一欄填寫, 不然就在第二欄填入你想要的網域名稱
2. 第三,四欄填入你的 E-Mail Address (這就是日後進入這平台的帳號, 所以不要亂填, 否則你就無法收到註冊成功的通知信了)
3. 第五,六欄填入日後要管理這個平台的密碼 最後輸入驗證碼, 並同意它的條款後, 按 Create My Account 就完成了
@echo off
set CATALINA_HOME=C:\AppServ\apache-tomcat-6.0.14
rem JAVA_HOME must point to a full JSDK, not just a JRE
set JAVA_HOME=D:\Progs\jdk1.6.0_07
rem Quite possibly gratuitous
set PATH=%JAVA_HOME%\jre\bin;%JAVA_HOME%\bin;%PATH%
rem Adjust the following heap settings as necessary
set JAVA_OPTS=-server -Xms256M -Xmx256M -Djava.awt.headless=true -Dwt.context.defaultLocalResourcesOnly=true
rem Enable local JMX connections in Java 5
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote
rem Un-rem next line to enable debugger attaching to this instance of Tomcat
rem set JAVA_OPTS=%JAVA_OPTS% -Xnoagent -Xdebug -Xrunjdwp:transport=dt_shmem,address=tomcat,server=y,suspend=n
"%CATALINA_HOME%\bin\startup.bat"
<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
[ JAVA 的專案名稱要放在這裡 ]
</Host>
<Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
<Context docBase="D:/myProj" path="/myProj" reloadable="true" crossContext="true" source="org.eclipse.jst.j2ee.server:myProj"/>
</Host>
If your blog’s address is http://polinwei.blogspot.com/, it means
Your posts’ feed : http://polinwei.blogspot.com/feeds/posts/default
Your comments’ feed : http://polinwei.blogspot.com/feeds/comments/default
import java.util.Date;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
public void DateWriteInDB(){
Connection conn = null;
String sql ;
PreparedStatement pstmt ;
ResultSet rs;
try {
java.util.Date now = new java.util.Date(); //取得現在時間
SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
sf.setTimeZone(TimeZone.getTimeZone("GMT")); // 設定時區為格林威治 GMT 時區
String sGMT = sf.format(now);
java.sql.Timestamp createDate = Timestamp.valueOf(sGMT); // 要轉換成 java.sql.Date 的物件才可以寫入資料庫
sql = "INSERT INTO mydate (id, create_date) VALUES (?,?)";
pstmt = conn.prepareStatement(sql);
pstmt.setString(1, "01");
pstmt.setTimestamp(2, createDate);
pstmt.execute();
} catch (Exception e) {
System.err.println(e);
} finally {
try {
conn.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
