<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[longlong821的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/longlong821</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; longlong821]]></copyright><item><title><![CDATA[WEB服务 单点登出 不了的问题]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/8048196</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/8048196</guid><author>longlong821</author><pubDate>Mon, 08 Oct 2012 13:57:37 +0800</pubDate><description><![CDATA[子站登出代码

if (Session != null)
                    Session.Abandon();
                FormsAuthentication.SignOut();
                HttpContext.Current.Response.Cookies.Clear();


主站退出的时候调用子站we]]></description><category></category></item><item><title><![CDATA[PowerDesigner 的修改外键命名规则]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7965823</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7965823</guid><author>longlong821</author><pubDate>Tue, 11 Sep 2012 09:43:14 +0800</pubDate><description><![CDATA[修改外键命名规则
选择Database—>Edit Current DBMS
选择Scripts－》Objects－》Reference－》ConstName
可以发现右侧的Value为：

FK_%.U8:CHILD%_%.U9:REFR%_%.U8:PARENT%

可见，该命名方法是：'FK_'+8位子表名+9位Reference名+8位父表名，你可以根据这中模式自定义为：]]></description><category></category></item><item><title><![CDATA[PowerDesigner 学习系列 导出表到word]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7964501</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7964501</guid><author>longlong821</author><pubDate>Mon, 10 Sep 2012 17:52:29 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/VincentLuo/archive/2011/04/24/PowerDesigner_Report_To_Word.html
http://www.cnblogs.com/wudiwushen/archive/2010/05/13/1734812.html



一、前言
　　在使用powerdesigner中，需要将建立的表可以导出到w]]></description><category></category></item><item><title><![CDATA[PowerDesigner删除外键关系,而不删除外键列]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7964480</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7964480</guid><author>longlong821</author><pubDate>Mon, 10 Sep 2012 17:47:36 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/tomsyc/article/details/6075530
PowerDesigner中配置外键关系时,如果要删除配置的外键关系,默认设置会一同删除外键列. 要更改此设置,需在菜单栏tools中打开Model Options,在Model Settings中点击Reference, 然后把"Auto-migrate columns"这个checkbox]]></description><category></category></item><item><title><![CDATA[T-SQL 跨库查询语句 和视图 跨库事务]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7861191</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7861191</guid><author>longlong821</author><pubDate>Mon, 13 Aug 2012 17:18:14 +0800</pubDate><description><![CDATA[T-SQL 跨库查询语句
select * from [Sonny_Game]..GameRecord a inner join [Sonny_System]..Game b on a.GameID = b.ID
-----
Sonny_Game是数据库,GameRecord是该库下的一个表

Sonny_System是系统数据库,Game是他的一个表

大家看到了额,只要在数据库和]]></description><category></category></item><item><title><![CDATA[pdm如何查找表名]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7792714</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7792714</guid><author>longlong821</author><pubDate>Fri, 27 Jul 2012 11:10:14 +0800</pubDate><description><![CDATA[打开pdm表，ctrl+f，输入要查找的表名，如果表存在，会出现一个Result list列表，在列表中选中查找到的表，右键->Find in diagram，就能找到了]]></description><category></category></item><item><title><![CDATA[jquery uploadify在谷歌浏和火狐下无法上传的解决方案(.Net版)]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7785703</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7785703</guid><author>longlong821</author><pubDate>Wed, 25 Jul 2012 17:11:38 +0800</pubDate><description><![CDATA[在项目紧张的进行过程中，jquery uploadify上传不兼容的问题一直没有试着去解决，只幻想着用ie的人越来越多，怎么奈何firefox4刚推出，就有4000万的下载.......仰天长叹，记生ie,何生firefox。好了，此一段引以前序。
走吧，一起来探个究竟。
一、jquery uploadify自我介绍：
  (1)、大家好，我是jquery插件大家族中负责实现异步上传的插件，]]></description><category></category></item><item><title><![CDATA[从数据库生成PD 并且设置数据库字段说明对应PD的NAME属性]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7758493</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7758493</guid><author>longlong821</author><pubDate>Wed, 18 Jul 2012 12:09:40 +0800</pubDate><description><![CDATA[1：file->reverser engineer-->database






这里说明下 

Share:   Use   the   shared   DBMS   definiation 
Copy   :   create   a   copy   of   dbms   definition   in   model 

pd对于每个它所支持的DBMS都有一]]></description><category></category></item><item><title><![CDATA[关于修复VS2008提示加载安装组件出现问题和点击VS的设计窗口出现一个WINDOW installer的提示的问题的解决办法]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7758274</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7758274</guid><author>longlong821</author><pubDate>Wed, 18 Jul 2012 10:50:02 +0800</pubDate><description><![CDATA[引起这些的原因是我删除了机器上的office2007 ,在网上找了很多解决办法 但是都没有一个解决掉的。就自己尝试了下：
1：重新安装office2007

2:打开excel2007 提示找不到visualwebdeveloperww.msi所在路径 

3：去VS2008 的安装包里面将visualstudio2008中文版.iso打开，然后把WCU/WebDesignerCore目]]></description><category></category></item><item><title><![CDATA[关于网站防SQL注入使用关键字过滤和SQL注入]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7754407</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7754407</guid><author>longlong821</author><pubDate>Tue, 17 Jul 2012 10:55:49 +0800</pubDate><description><![CDATA[1：最好的2种都用
2：如果只选一种最好使用SQL参数 因为过滤方法可能会有漏掉一些 但SQL参数基本可以杜绝
3：使用过滤方法 需要在不安全的输入（所有用户输入）都使用，SQL参数可以分3种情况（条件全=的可自动生成，其他操作符 可以条件字符串+SQL参数数组 ，安全条件直接丢sql）]]></description><category></category></item><item><title><![CDATA[哪些情况下不可以用自增长字段做主键]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7752127</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7752127</guid><author>longlong821</author><pubDate>Mon, 16 Jul 2012 16:33:01 +0800</pubDate><description><![CDATA[http://zpfadmin.iteye.com/blog/671858


1：当开发分布式数据库系统 避免数据的不唯一性 应使用手动控制增长的字段做主键
2：当开发需要支持多数据库的系统有些数据库不支持自动增长  应使用手动控制增长的字段做主键
3：总的来说在非分布式，单SQL的系统里自增长还是好用的。]]></description><category></category></item><item><title><![CDATA[c#使用反射加载程序集Assembly。load()使用全过程]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7715426</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7715426</guid><author>longlong821</author><pubDate>Wed, 04 Jul 2012 15:46:50 +0800</pubDate><description><![CDATA[第一步 ：创建一个将被加载的程序集 类库Test

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Test
{
    public  class Class1
    {
        string name, age;
        pub]]></description><category></category></item><item><title><![CDATA[易语言学习中遇到的一些问题]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7711563</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7711563</guid><author>longlong821</author><pubDate>Tue, 03 Jul 2012 12:45:26 +0800</pubDate><description><![CDATA[1：读取MP3标签信息 有些标签是乱码，暂时无法找到办法可以准确转码，LINUX下似乎有可以使用命令直接转码的工具 也就是代码可以调用的，WINDOW下还不知道]]></description><category></category></item><item><title><![CDATA[[在Win2k3中]易语言支持库配置出错退出的解决办法?]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7634792</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7634792</guid><author>longlong821</author><pubDate>Tue, 05 Jun 2012 16:00:00 +0800</pubDate><description><![CDATA[Windows2003系统默认启用了"数据执行保护"
所以我们的易语言无法进行支持库配置,常见的表现为:执行支持库配置时候,程序意外退出,检查系统日志,没有任何日志存在.
 
比较好的解决办法为:
 
1.右击"我的电脑"-"属性"-"高级"-"性能"下的"设置"-"数据执行保护"
2.点击"添加",选择易语言的主程序位置,例如:C:\Program Files\e\e.exe,然后"]]></description><category></category></item><item><title><![CDATA[CE寻找基址方面]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7590248</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7590248</guid><author>longlong821</author><pubDate>Tue, 22 May 2012 11:22:53 +0800</pubDate><description><![CDATA[万桂作坊

CE详解

浙江蜗牛

萝莉控技术]]></description><category></category></item><item><title><![CDATA[一些有帮助的BLOG]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7577438</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7577438</guid><author>longlong821</author><pubDate>Thu, 17 May 2012 18:08:37 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/Donjuan/article/details/3865026#]]></description><category></category></item><item><title><![CDATA[C#中的IntPtr使用]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7573676</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7573676</guid><author>longlong821</author><pubDate>Wed, 16 May 2012 18:14:34 +0800</pubDate><description><![CDATA[using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Runtime.InteropServices;
using System.Diagnostics;
using System.Collections;

public class User32API
{]]></description><category></category></item><item><title><![CDATA[WIN32学习 之 Win32类型和.net类型的对应表》及感悟例子]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7571814</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7571814</guid><author>longlong821</author><pubDate>Wed, 16 May 2012 11:12:38 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/AppleDotnet/article/details/19861
http://chris.blog.51cto.com/112473/29285/
string   ->   LPCTSTR                                           (point   to   const   string)

stri]]></description><category></category></item><item><title><![CDATA[JQUERY 无隙滚动特效]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7432869</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7432869</guid><author>longlong821</author><pubDate>Fri, 06 Apr 2012 16:25:17 +0800</pubDate><description><![CDATA[function _InitScrolltry(_S1, _S2, _W, _H, _T) {
            return "var marqueesHeight" + _S1 + "=" + _H + ";var stopscroll" + _S1 + "=false;var scrollElem" + _S1 + " = $('#" + _S1 + "');scrollElem" +]]></description><category></category></item><item><title><![CDATA[IIS7.0上传大文件出错的解决方案(Windows7+IIS7.5+PHP修改上传文件大小的解]]></title><link>https://blog.youkuaiyun.com/longlong821/article/details/7188116</link><guid>https://blog.youkuaiyun.com/longlong821/article/details/7188116</guid><author>longlong821</author><pubDate>Mon, 05 Mar 2012 14:35:15 +0800</pubDate><description><![CDATA[1.单击 开始 。 在 开始搜索 框中, 键入 Notepad. 右击 记事本 , 然后单击 作为管理员运行 。

注意 如果提示用于管理员密码或用于确认, 键入密码, 或单击 继续 。
2.在 文件 菜单上, 单击 打开 。 在 文件名 框中, 键入 %windir%\system32\inetsrv\config\applicationhost.config然后单击 打开 。
3.修改]]></description><category></category></item></channel></rss>