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  • Airflare: 你这也不对啊,各种报错啊!DocumentHelper哪来的啊 ...
    XML读写
  • myali88: 为什么我用$.getJSON请求返回的始终是一个JSON格式的 ...
    jQuery+JSON
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log4j.logger.com.ibatis = DEBUG  log4j.logger.com.ibatis.common.jdbc.SimpleDataSource = DEBUG  log4j.logger.com.ibatis.common.jdbc.ScriptRunner = DEBUG  log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate = DEBUG  log4j.logger.java.sql.Connection = DEBUG  log4j.logger.java.sql.Statem ...
1.applicationContext-common.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/sche ...
http://blog.sina.com.cn/s/blog_5f240fc40100d3m3.html

Ajax中文乱码

    博客分类:
  • Ajax
var url="server?par="+encodeURI(encodeURL("中文")); $.get(url,null,function data(){}); 服务器端: String par= ServletActionContext.getRequest().getParameter("par"); par=URLDecoder.decode(par, "UTF-8");
1.Action package com.fayhong.action.basicdata; import java.util.List; import org.apache.struts2.ServletActionContext; import net.sf.json.JSONArray; import com.fayhong.model.Country; import com.fayhong.service.basicdata.BasicDataService; import com.opensymphony.xwork2.Action; import c ...
DELIMITER $$ DROP TRIGGER `databaseName`.`triggerName`$$ CREATE TRIGGER `databaseName`.`tiggerName` BEFORE/AFTER INSERT/UPDATE/DELETE on `databaseName`.`tableName` FOR EACH ROW BEGIN END$$ DELIMITER ; eg: DELIMITER $$ DROP TRIGGER `test`.`ttt`$$ create trigger `test`.`ttt` AFTER UPDATE on `te ...
1.delimiter // create procedure updateCity (in parameter integer) begin update city set postalcode='518000' where cityId=parameter; end; // 2. delimiter // create procedure selectCity () begin select * from city; end; // 3. public void callProcUpdateCity(int id){ String u ...
Javax.comm简介     Javax.comm是Sun公司提供的,用于开发平台独立的通讯应用程序的扩展API。(ps:这里javax的x很准确地表明了它是一个扩展包,而不是核心包(core package),但由于历史原因,javax下的并不都是扩展包,比如swing包已经是Java核心架构的一部分了,不过为了与Java1.1编码兼容,仍使用javax.swing。)javax.comm可以访问RS232接口(串口)及有限制地访问IEEE-1284(并口)。 下载     需要到其官方主页http://java.sun.com/products/javacomm/下载这个API,目前的 ...
JqueryServlet.java package com.fayhong.util; import java.io.IOException; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sf.json. ...
http://zhangxinzhou.blog.51cto.com/106893/15764
<Context path="/cys" docBase="C:\Documents and Settings\Administrator\workspace\cys\WebRoot" reloadable="true" />
package com.fayhong.test; public class TestThread { public static void main(String[] args) { ThreadTestImplements tsi = new ThreadTestImplements(); Thread threadTestImplements = new Thread(tsi); threadTestImplements.start(); Thread threadTestExtend=new ThreadTestExtend(); ...
1. Map session=ActionContext.getContext().getSession(); session.put("xiajin", "test"); 2. HttpSession httpSession=ServletActionContext.getRequest().getSession(); httpSession.setAttribute("test", "jin"); <s:property value="#se ...
package com.fayhong.test; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; public class Stream { public static void main(String arg[]){ try { Buf ...

Serializable

package com.fayhong.test; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.Serializable; public class TestObjectIO { pu ...
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