gson£¨JSON×Ö·û´®×ª»»³ÉÒ»¸öÏàµÈµÄJava¶ÔÏó£©
Ŀǰ´ó¶àÊýʹÓÃgsonµÄ»¹ÒªÇóÔÚjavaÀàÖÐʹÓÃjava annotation£¬²»Íêȫ֧³ÖPOJO¡£
GsonÕâ¸öJavaÀà¿â¿ÉÒÔ°ÑJava¶ÔÏóת»»³ÉJSON£¬Ò²¿ÉÒÔ°ÑJSON×Ö·û´®×ª»»³ÉÒ»¸öÏàµÈµÄJava¶ÔÏó¡£GsonÖ§³ÖÈÎÒ⸴ÔÓJava¶ÔÏó°üÀ¨Ã»ÓÐÔ´´úÂëµÄ¶ÔÏó¡£
´úÂëÀý×Ó
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.test.json;
import com.google.gson.Gson;
/**
*
* @author ann
*/
public class JsonConverter {
public void toPerson(){
String json = "{'data1':100,'data2':'hello','id':1}";
Gson gson = new Gson();
Person p = gson.fromJson(json, Person.class);
System.out.println(" p :" +p.getId());
System.out.println("p:"+p.getName());
}
public void toJsonString(){
Person p = new Person();
p.setId(1);
Gson gson = new Gson();
String s = gson.toJson(p,Person.class);
System.out.println("s"+s);
}
public static void main(String[] args) {
JsonConverter convert = new JsonConverter();
convert.toPerson();
//convert.toJsonString();
}
}
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.test.json;
/**
*
* @author ann
*/
public class Person {
private int id;
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
ÏÂÔØhttp://code.google.com/p/google-gson/
Ïà¹ØÎĵµ£º
±àÕß°´£ºJavaÄÚ´æÐ¹Â©ÊÇÿ¸öJava³ÌÐòÔ±¶¼»áÓöµ½µÄÎÊÌ⣬³ÌÐòÔÚ±¾µØÔËÐÐÒ»ÇÐÕý³££¬¿ÉÊDz¼Êðµ½Ô¶¶Ë¾Í»á³öÏÖÄÚ´æÎÞÏÞÖÆµÄÔö³¤£¬×îºóϵͳ̱»¾£¬ÄÇôÈç
ºÎ×î¿ì×îºÃµÄ¼ì²â³ÌÐòµÄÎȶ¨ÐÔ£¬·Àֹϵͳ±ÀÅÌ£¬×÷ÕßÓÃ×ÔÒѵÄÇ×Éí¾ÀúÓë¸÷Î»ÍøÓÑ·ÖÏí½â¾öÕâЩÎÊÌâµÄ°ì·¨¡£
×÷ΪInternet×îÁ÷Ðеı ......
1ʹÓò»´ø²ÎÊýµÄ´æ´¢¹ý³Ì
¡¡¡¡Ê¹Óà JDBC Çý¶¯³ÌÐòµ÷Óò»´ø²ÎÊýµÄ´æ´¢¹ý³Ìʱ£¬±ØÐëʹÓà call SQL תÒåÐòÁС£²»´ø²ÎÊýµÄ call תÒåÐòÁеÄÓï·¨ÈçÏÂËùʾ£º
¡¡¡¡
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
{call procedure-name}
¡¡¡¡×÷ΪʵÀý£¬ÔÚ SQL Server 2005 AdventureWorks ʾÀýÊý¾Ý¿âÖд´½¨ÒÔÏ´洢¹ý³Ì£º
¡¡¡¡
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
......
JAVA·´Éä»úÖÆ
JAVA·´Éä»úÖÆÊÇÔÚÔËÐÐ״̬ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬¶¼Äܹ»ÖªµÀÕâ¸öÀàµÄËùÓÐÊôÐԺͷ½·¨£»¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏ󣬶¼Äܹ»µ÷ÓÃËüµÄÈÎÒâÒ»¸ö·½·¨£»ÕâÖÖ¶¯Ì¬»ñÈ¡µÄÐÅÏ¢ÒÔ¼°¶¯Ì¬µ÷ÓöÔÏóµÄ·½·¨µÄ¹¦ÄܳÆÎªjavaÓïÑԵķ´Éä»úÖÆ¡£
Java·´Éä»úÖÆÖ÷ÒªÌṩÁËÒÔϹ¦ÄÜ£º ÔÚÔËÐÐʱÅжÏÈÎÒâÒ»¸ö¶ÔÏóËùÊô ......
ѧϰÁËÁ½ÆªµÄRuntimeÀ࣬ÏÖÔÚ¶ÔËüÓÐÁ˸üÉîÒ»²ãµÄÁ˽⣬ÄÇôÎÒÃÇÀ´¿´¿´ÏÂÃæµÄ´úÂ룺
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader ;
import java.io.BufferedReader;
public class Exec_Output{
public static void main(String []args)throws IOException,Int ......
Ò» Ï̵߳Ļù±¾¸ÅÄî
Ïß³ÌÊÇÒ»¸ö³ÌÐòÄÚ²¿µÄ˳Ðò¿ØÖÆÁ÷.Ò»¸ö½ø³ÌÏ൱ÓÚÒ»¸öÈÎÎñ,Ò»¸öÏß³ÌÏ൱ÓÚÒ»¸öÈÎÎñÖеÄÒ»ÌõÖ´Ðз¾¶.
¶à½ø³Ì:ÔÚ²Ù×÷ϵͳÖÐÄÜͬʱÔËÐжà¸öÈÎÎñ(³ÌÐò)
¶àÏß³Ì:ÔÚͬһ¸öÓ¦ÓóÌÐòÖÐÓжà¸ö˳ÐòÁ÷ͬʱִÐÐ
JavaµÄÏß³ÌÊÇͨ¹ýjava.lang.ThreadÀàÀ´ÊµÏÖµÄ
JVMÆô¶¯Ê±»áÓÐÒ»¸öÓÉÖ÷·½·¨(public static void main( ......