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XML Êý¾Ý´«ÊäµÄÓÐЧÐÔÒª¸ß³öºÜ¶à¡£JSON ÍêÈ«¶ÀÁ¢Óë±à³ÌÓïÑÔ£¬Ê¹ÓÃÎı¾¸ñʽ±£´æ¡£
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{
"Name": "Apple",
"Expiry": "2007/10/11 13:54",
"Price": 3.99,
"Sizes": [
"Small",
"Medium",
"Large"
]
}
¸ü¶à¹ØÓÚJSON Êý¾Ý¸ñʽµÄ˵Ã÷²Î¿´JSON ¹Ù·½ÍøÕ¾£ºhttp://www.json.org£¨ÖÐÎÄ
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ÎÒÕâÀïʹÓõÄÊÇjson-lib-2.3-jdk15.jar£¬ÏÂÔصØÖ·£ºhttp://sourceforge.net/projects/json-lib/files/
Json-lib requires (at least) the following dependencies in your classpath:
jakarta commons-lang 2.4
jakarta commons-beanutils 1.7.0
jakarta commons-collections 3.2
jakarta commons-logging 1.1.1
ezmorph 1.0.6
2.ÖØÒªµÄ¶ÔÏó¼°·½·¨
1£©JSONObject£ºJSON¶ÔÏó{}¡£
2£©JSONArray£ºJSONÊý×é¶ÔÏó£¬[{},{}]¡£
3£©fromObject(object)£º½«¶ÔÏóת»»ÎªJSON¶ÔÏó¡£
4£©JSONObject.accumulate(key,value)£ºÏòJSONObjectÖÐÔö¼ÓJSONÊý¾Ý£¬¿ÉÒÔÖظ´¡£
5£©element(key,value)£ºÏòJSON¶ÔÏóÖÐÔö¼ÓJSONÊý¾Ý£¬Èç¹ûÖظ´ºóÒ»¸ö»áÌ滻ǰһ¸ö¡£
6£©toString(i,i)£º½«JSON¶ÔÏóת»»Îª×Ö·û´®£¬Èç¹û°üº¬²ÎÊý£¬Êǽ«ÆäÃÀ»¯ºóÊä³ö¡£
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package com.netqin.function.demo.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sf.json.JSONArray;
import net.sf.json.JSONException;
import net.sf.json.JSONObject;
import com.netqin.function.demo.model.People;
import com.netqin.function.demo.model.Phone;
public class JsonServlet extends


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<FORM METHOD="post" ACTION="input.jsp">
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