<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[java的专栏]]></title><description><![CDATA[学习java基础]]></description><link>https://blog.youkuaiyun.com/Pythonor_clean</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Pythonor_clean]]></copyright><item><title><![CDATA[spring]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46423859</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46423859</guid><author>Pythonor_clean</author><pubDate>Tue, 09 Jun 2015 10:50:32 +0800</pubDate><description><![CDATA[myeclipse添加spring]]></description><category></category></item><item><title><![CDATA[在web项目下引入hibernate配置文件]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46423279</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46423279</guid><author>Pythonor_clean</author><pubDate>Tue, 09 Jun 2015 10:36:00 +0800</pubDate><description><![CDATA[在myeclipse中如何添加hibernate配置文件]]></description><category></category></item><item><title><![CDATA[在myeclipse中添加hibernate+sqlsever数据库]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46422547</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46422547</guid><author>Pythonor_clean</author><pubDate>Tue, 09 Jun 2015 09:42:49 +0800</pubDate><description><![CDATA[在myeclipse中添加hibernate创建sqlsever数据库]]></description><category></category></item><item><title><![CDATA[struts2中action的配置]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46422063</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46422063</guid><author>Pythonor_clean</author><pubDate>Tue, 09 Jun 2015 08:51:17 +0800</pubDate><description><![CDATA[struts2如何配置action。]]></description><category></category></item><item><title><![CDATA[struts2配置文件]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46414247</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/46414247</guid><author>Pythonor_clean</author><pubDate>Mon, 08 Jun 2015 16:16:29 +0800</pubDate><description><![CDATA[了解struts，配置sturts文件]]></description><category></category></item><item><title><![CDATA[sqlsever存储过程练习题]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/45023827</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/45023827</guid><author>Pythonor_clean</author><pubDate>Mon, 13 Apr 2015 11:49:47 +0800</pubDate><description><![CDATA[﻿﻿
一、存储过程练习题
1、根据玩家姓名，显示该玩家玩过哪些公司的游戏
2、根据战绩的关键字(比如’第一名’)查询玩家所属的省份。
二、触发器练习题
1、PlayGame表的插入触发器：功能是如果新插入的记录的PlayerID和GameID在PlayGame表中已经存在，则提示不能插入，事务回滚取消插入操作；否则，则可以成功插入，并将对应的Game表中的PlayCount玩家人数增加1]]></description><category></category></item><item><title><![CDATA[myeclip里创建hbm]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44979339</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44979339</guid><author>Pythonor_clean</author><pubDate>Fri, 10 Apr 2015 14:41:44 +0800</pubDate><description><![CDATA[myeclip里创建hbm]]></description><category></category></item><item><title><![CDATA[java.net.BindException: Address already in use: JVM_Bind]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44974925</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44974925</guid><author>Pythonor_clean</author><pubDate>Fri, 10 Apr 2015 09:19:39 +0800</pubDate><description><![CDATA[﻿﻿
java.net.BindException: Address already in use: JVM_Bind（表示端口被占）
可直接用Ctrl+alt+delete打开任务管理器，（第二个）关闭java。然后重新运行你的项目]]></description><category></category></item><item><title><![CDATA[java中属性和字段的区别]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44974879</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44974879</guid><author>Pythonor_clean</author><pubDate>Fri, 10 Apr 2015 09:12:06 +0800</pubDate><description><![CDATA[在类中定义一个变量，如果这个变量有get和set就称为属性，如果没有get和set就叫字段。属性只限于类中方法的声明。C#和java都是差不多的。]]></description><category></category></item><item><title><![CDATA[在Windows下安装Hadoop]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44828275</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44828275</guid><author>Pythonor_clean</author><pubDate>Thu, 02 Apr 2015 09:54:38 +0800</pubDate><description><![CDATA[﻿﻿

Windows下运行Hadoop，通常有两种方式：一种是用VM方式安装一个Linux操作系统，这样基本可以实现全Linux环境的Hadoop运行；另一种是通过Cygwin模拟Linux环境。后者的好处是使用比较方便，安装过程也简单。在这里咱们就来看看第二种方案：如何再Windows下快速安装一个Hadoop环境，并结合Eclipse开发环境研究和调整Hadoop代码。

整个安装过]]></description><category></category></item><item><title><![CDATA[JSP显示饼状图]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44827919</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44827919</guid><author>Pythonor_clean</author><pubDate>Thu, 02 Apr 2015 09:32:30 +0800</pubDate><description><![CDATA[index.jsp









 
 
 

江津天气情况 
 
 

            DefaultPieDataset data = new DefaultPieDataset(); 
   //数据初始化
            data.setValue("晴天",1380); 
            data.setValue("]]></description><category></category></item><item><title><![CDATA[jfreechart]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44827873</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44827873</guid><author>Pythonor_clean</author><pubDate>Thu, 02 Apr 2015 09:28:53 +0800</pubDate><description><![CDATA[﻿﻿
JFreeChart 是什么？我就不再重复介绍了，网上文章大把...
官方主页：http://www.jfree.org/jfreechart/index.html


那么为什么要Hacking JFreeChart呢？
罪状一：中文Label显示模糊；
罪状二：无简体中文LocalizationBundle.properties文件；
罪状三：向下兼容性不好，官方说jdk]]></description><category></category></item><item><title><![CDATA[myeclipse案例]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672207</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672207</guid><author>Pythonor_clean</author><pubDate>Fri, 27 Mar 2015 10:15:22 +0800</pubDate><description><![CDATA[tagl.jsp页面

%@taglib prefix="s" uri="/struts-tags"%>







 








<s:optiontransferselect tooltip="select the cuntry you like most" label="最美的国家" name="leftsidecountry"

leftT]]></description><category></category></item><item><title><![CDATA[myeclipse上传文件案例的struts.xml配置文件]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672125</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672125</guid><author>Pythonor_clean</author><pubDate>Fri, 27 Mar 2015 10:09:19 +0800</pubDate><description><![CDATA[﻿﻿

http://struts.apache.org/dtds/struts-2.1.dtd">

包名：lee
  action的名字:uploadPro
        /upload文件的保存的目录，文件保存的名字：upload
       /succ.jsp跳转的页面]]></description><category></category></item><item><title><![CDATA[myeclipse上传文件，java代码]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672053</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44672053</guid><author>Pythonor_clean</author><pubDate>Fri, 27 Mar 2015 10:05:47 +0800</pubDate><description><![CDATA[﻿﻿
package lee;
import com.opensymphony.xwork2.Action;
import org.apache.struts2.ServletActionContext;
import java.io.File;
import java.io.*;
import com.opensymphony.xwork2.ActionSupport;
/**
]]></description><category></category></item><item><title><![CDATA[json的基本解析格式]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44588757</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/44588757</guid><author>Pythonor_clean</author><pubDate>Tue, 24 Mar 2015 10:56:46 +0800</pubDate><description><![CDATA[﻿﻿

myjson= [{"name":"chen","password":"111"}, {"name":"wen","password":"222"}];  
for(var i=0;i
{
 alert(myjson[i].name+""+myjson[i].password);
}]]></description><category></category></item><item><title><![CDATA[Python方法定义，以及有参]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40737075</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40737075</guid><author>Pythonor_clean</author><pubDate>Mon, 03 Nov 2014 10:31:17 +0800</pubDate><description><![CDATA[﻿﻿
def funcB(a, b):
  print (a,b)  
def key(k):
  print (k)   
def fun(val,val2,val3):
  print (val)
  m=val2*val3
  n=val+val3+val2
  return m,n
print("hello world")
funcB(12, 33)

key(3]]></description><category></category></item><item><title><![CDATA[用Eclipse获取sql中的数据]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40586809</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40586809</guid><author>Pythonor_clean</author><pubDate>Wed, 29 Oct 2014 15:19:31 +0800</pubDate><description><![CDATA[package DBhelper;
import java.io.Console;
import java.sql.*;
//import java.util.logging.*;
//import javax.swing.table.*;
/**
 * SQL 基本操作
 * 通过它可以很轻松的使用 JDBC 来操纵数据库
 * @author Null
 */
public]]></description><category></category></item><item><title><![CDATA[sqlsever ，触发器的练习]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40581029</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40581029</guid><author>Pythonor_clean</author><pubDate>Wed, 29 Oct 2014 08:47:44 +0800</pubDate><description><![CDATA[﻿﻿


学生表，成绩表， 
--1、 删除xs表中birth字段的check约束，并建立insert类型的触发器，
select *from xs
--实现，如果插入的记录的birth字段不处在1980-1-1至1991-12-31之间，进行操作回滚，并提示错误信息。
alter table xs  drop constraint   CK_xs_birth
drop trigg]]></description><category></category></item><item><title><![CDATA[Java基础，笔记！]]></title><link>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40535165</link><guid>https://blog.youkuaiyun.com/Pythonor_clean/article/details/40535165</guid><author>Pythonor_clean</author><pubDate>Tue, 28 Oct 2014 08:45:57 +0800</pubDate><description><![CDATA[﻿﻿
数据的输入
利用扫描仪Scanner进行数据输入
 （1）放在类声明之前，引入扫描仪
     imprort java.util.Scanner;
 （2）声明一个新的扫描仪
     Scanner in;
 （3）赋值
     in =new Scanner(System.in)（in是固定的）
     Scanner input=new Scanner(Syst]]></description><category></category></item></channel></rss>