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Ê×ÏÈ,AMF3ËÆºõ²¢²»Ö§³ÖList.ArrayListµÈÊý×éµÄ½âÎö...Java¿Í»§¶Ë´«µÝList¶ÔÏó,AMF3ÎÞ·¨½âÎöΪArray...
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ÓÉÓÚÊý×éµÄ´´½¨,¼´±ãÒ»¿ªÊ¼²»¸³Öµ,Ò²ÐèÒªÉèÖÃÊý×éµÄlength,Èç:String[] myString = new String[5];
¹Ê,ÐèÒª¶¯Ì¬´´½¨Object[]Êý×é.µ«ÍùÍù,lengthÒ»¿ªÊ¼ÊDz¢²»ÖªµÀ,±ÈÈçJDBCÖÐResultSet...
@SuppressWarnings("unchecked")
public Seed_Warehouse[] findSeedWarehouseByUserID(int userID)
throws SQLException {
String sql = "SELECT * from LESOGO_SEED_WAREHOUSE WHERE USER_ID = ?";
db.doPstm(sql, new Object[] { userID });
ResultSet rs = db.getRs();
if (rs != null) {
int i = 0; // »ñµÃÊý¾Ý¿â±íµÄÐÐÊý!
while (rs.next()) {
i++;
}
Seed_Warehouse[] sws = new Seed_Warehouse[i];
rs.beforeFirst(); // ¹â±êÖ¸ÏòÆðʼλÖÃ!
int j = 0;
while (rs.next()) {
Seed_Warehouse sw = new Seed_Warehouse();
sw.setId(rs.getInt(1));
sw.setCrop_class_name(rs.getS ......

ÔÚjavaÖÐʹÓÃkey valueÐÍÊý¾Ý¿âBerkeley DB

³ýÁ˹ØÏµÐÍÊý¾Ý¿âÍ⣬»¹ÓÐkey-valueÐÍÊý¾Ý¿â¿ÉÒÔÑ¡Ôñ£¬ÔÚ´óÐ͵IJéѯϵͳÖУ¬key-valueÐÍÊý¾Ý¿â¿ÉÒÔ³öÉ«µÄÍê³ÉijЩÈÎÎñ¡£
OracleµÄBerkeley DB¾ÍÊÇÒ»ÖÖkey-valueÐÍÊý¾Ý¿â£¬±¾ÎļòÒª½éÉÜÔÚjavaÖÐʹÓÃBerkeley DB¡£
PartKey.java:
import java.io.Serializable;
public class PartKey implements Serializable
{
private String number;
public PartKey(String number) {
this.number = number;
}
public final String getNumber() {
return number;
}
public String toString() {
return "[PartKey: number=" + number + ']';
}
}
Weight.java
public class Weight implements Serializable
{
public final static String GRAMS = "grams";
public final static String OUNCES = "ounces";
private double amount;
private String units;
public Weight(double amount, String units)
{
this.amount = amount;
this.units = units;
}
public final double getAmount()
{
return amount;
}
public final String g ......

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£¨2£©:´æ´¢½á¹¹µÄ²î±ð: ¶ÔÓÚʵÀý±äÁ¿¶øÑÔ,Ϊÿ¸ö¶ÔÏóµÄÿ¸öʵÀý³ÉÔ±±äÁ¿·ÖÅäÒ»¸ö´æ´¢µ¥ÔªÊ¹µÃ²»Í¬¶ÔÏóµÄʵÀý³ÉÔ±±äÁ¿¾ßÓв»Í¬µÄÖµ,¶ø¶ÔÓÚÀà³ÉÔ±±äÁ¿Ö»·ÖÅäÒ»¸ö´æ´¢µ¥Ôª,ʹµÃËùÓеĶÔÏó¹²Í¬Ê¹ÓÃÒ»¸öÀà³ÉÔ±±äÁ¿.
£¨3£©:ÒýÓ÷½Ê½µÄ²î±ð: ʵÀý³ÉÔ±±äÁ¿¶ÔÓÚ¶ÔÏó,ͨ¹ý¶ÔÏó½øÐзÃÎÊ;Àà³ÉÔ±±äÁ¿ÊôÓÚÀà,¼È¿ÉÒÔͨ¹ý¶ÔÏó,Ò²¿ÉÒÔͨ¹ýÀà·ÃÎÊ.
2.equals ·½·¨½âÎö£º£¨¡¶JAVAºËÐļ¼Êõ¡·176Ò³£©
£¨1£©¶ÔÓÚ×Ö·û´®±äÁ¿À´Ëµ£¬Ê¹ÓÓ==”ºÍ“equals()”·½·¨±È½Ï×Ö·û´®Ê±£¬Æä±È½Ï·½·¨²»Í¬¡£
“==”±È½ÏÁ½¸ö±äÁ¿±¾ÉíµÄÖµ£¬¼´Á½¸ö¶ÔÏóÔÚÄÚ´æÖ ......

ͨ¹ý DAOFactory µÄ·ºÐÍд·¨À´ÑÝʾJava·ºÐ͵ÄÌØÊâÓ÷¨

ͨ¹ý DAOFactory µÄ·ºÐÍд·¨À´ÑÝʾJava·ºÐ͵ÄÌØÊâÓ÷¨
СÐÍÏîÄ¿Öг£³£¶¼Ã»ÓÐÓÃÈý·½³Ö¾Ã»¯¿ò¼Ü£¬¶ø´ó¶¼ÊÇÓù«Ë¾»ò×ÔÐÐÒÀ¾ÝDAOģʽ·â×°µÄһЩ×é¼þÀ´Íê³ÉÊý¾Ý¿â³Ö¾Ã»¯¶¯×÷£¬²¢ÇÒ£¬Í¨³£ÎªÁ˸ü¾ß¿ÉÀ©Õ¹ÐÔ£¬³£³£Ê¹ÓóéÏ󹤳§Ä£Ê½À´½âñîºÏ¡£
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1¡¢¼òµ¥¹¤³§´úÂë
/*****************************************************************************/
/* Title: DAOFactory 1.0 */
/* Description: DAOFactory 1.0 Java Source Code. */
/* Copyright: Copyright(c) 2009 - CodingMouse, Inc. All rights are reserved. */
/* Company: CodingMouse's Java R&D Studio */
/* */
/* Created in August 8, 2009 */
/*****************************************************************************/
package com.china.codingmouse.cmsdk4j.dao.factory;
import java.io.Serializable;
import com.china ......

»Ø»÷¡°JavaÒÑËÀ"´«ÑÔ JavaÒÀ¾ÉµØÎ»ÎȹÌ

±àÕß°´£ºÔçÔÚÉÏÊÀ¼Í90Äê´ú£¬¸÷ÖÖ¹ØÓÚJavaÒÑËÀµÄ¶ÏÑÔ¾ÍÒѾ­¿ªÊ¼³öÏÖ¡£Ê®¶àÄêÖ®ºóµÄ½ñÄ꣬ÕâÑùµÄÑÔÂÛÒÀÈ»²»¾øÓÚ¶ú¡£ÒԹؼü´Ê"java is dead"ÔÚGoogleÖÐËÑË÷£¬µÃµ½´óÔ¼199,000Ìõ½á¹û£¬Óɴ˿ɼû²»ÉÙÈËд¹ý»òÆÀÂÛ¹ýJavaµÄËÀÍö¡£Õë¶ÔÕâÃÅÒÑËÀÊ®¶àÄêµÄÓïÑÔ£¬×÷ÕßÔÚÎÄÖиÅÊöÁ˵±½ñJavaµÄµØÎ»¼°Æä·¢Õ¹Ç÷ÊÆ£¬ÓÐÁ¦µØ»Ø»÷ÁËÕâЩ´«ÑÔ¡£È«ÎÄÈçÏ£º
ºÜ¶àJavaÒÑËÀµÄÑÔÂÛÕßÊÇÒòΪ²»Ï²»¶JavaµÄÄ³Ð©ÌØÐÔ£¨Èçµ±³õJavaËùûÓеıհü£©£¬¶øÇÒ¿¼ÂÇÏòºó¼æÈÝÐÔ£¬ËùÒÔËûÃǶÔÐÂÌØÐÔµÄЧÁ¦ºÍÊÇ·ñÊʺϱíʾÁËÖÊÒÉ£¬ÓÐʱºòËûÃÇÒ²ÈÏΪJava±äµÃ¹ýÓÚ¸´ÔÓ¡£µ±È»ÕâЩÑÔÂÛÕßÔÚ´òÚ¿ÓïµÄͬʱ£¬Ò²»áÌáÒéÁíÒ»ÖÖÓïÑÔÒ²¾ÍÊÇËûÃÇËùϲ»¶µÄÓïÑÔ¡£ÎÒ¸Ò˵£¬ËûÃǶÔJavaÌá³ö¶àÉÙÅúÆÀ£¬ÎҾͿÉÒÔ¶ÔËûÃÇÌáÒéµÄÓïÑÔÌá³ö¸ü¶àµÄÅúÆÀ¡£Ö»ÊÇÎÒÃÇÍêȫû±ØÒª¡£
·í´ÌµÄÊÇ£¬×÷ΪһÃÅÒÑËÀµÄÓïÑÔÀ´Ëµ£¬Java×öµÃÕæÊDz»´í£ºËüÈÔÊÇTiobe Programming Community Index±à³ÌÓïÑÔÅÅÐаñÉϵĵÚһ룬¶øÇÒÒѾ­Õ¼¾Ý´ËλÖÃÊ®ÄêÖ®¾Ã£¨Ö»ÊÇÔÚ2000ÄêÖÐÆÚµÄʱºòλÓÚCÓïÑÔÖ®ºóÅŵڶþ£©¡£´ÓÕÐÆ¸ÍøÕ¾À´¿´£¬Java³ÌÐòÔ±Ò²ÒÀ¾ÉÓÐ×ÅÍúÊ¢µÄÐèÇó¡£
ËùÒÔ£¬JavaÒÑËÀµÄÑÔÂÛÕæµÄºÜÎÞ»ü£¬¶øÇÒÖÁÉÙÔÚ½ÓÏÂÀ´µÄÕ⼸ÄêÀï»áÒÀÈ»ÎÞ»ü¡£Ô­ÒòÓкࣺܶÊ×ÏÈ£¬Ðí¶à¼ÆËã»ú¿ÆÑ§µÄ³ÌÐòºÍÆäË ......

JavaÄ£ÄâHTTPµÄGetºÍPostÇëÇó

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.URIException;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.params.HttpMethodParams;
import org.apache.commons.httpclient.util.URIUtil;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
public final class HttpTookit {
        private static Log log = LogFactory.getLog(HttpTookit.class);
       
        public static String doGet(String url, String queryString) {
        ......
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