<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[婴年早肥的基地]]></title><description><![CDATA[白日莫闲过，青春不再来]]></description><link>https://blog.youkuaiyun.com/aspnetfeizi</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; aspnetfeizi]]></copyright><item><title><![CDATA[oracle快速批量删除数据]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/8964769</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/8964769</guid><author>aspnetfeizi</author><pubDate>Thu, 23 May 2013 13:07:01 +0800</pubDate><description><![CDATA[--在数据量非常大的表中快速删除记录的方法：
--设置每次删除100条记录：
SET ROWCOUNT 100
WHILE 1 = 1
BEGIN
  DELETE FROM [需要删除的表名称]
  WHERE [删除条件]
  IF @@rowcount 
END
SET ROWCOUNT 0


--收缩数据库（如果需要）：
DBCC SHRINKDATABASE]]></description><category></category></item><item><title><![CDATA[无法读取配置节"system.web.extensions",因为它缺少节声明]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7817282</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7817282</guid><author>aspnetfeizi</author><pubDate>Wed, 01 Aug 2012 10:37:40 +0800</pubDate><description><![CDATA[遇到的第一个问题:
iis7管理介面，在设置主机头时，报告如下错误：
文件名：xx\xx\xxx\web.config
行号：133
错误:无法读取配置节"system.web.extensions",因为它缺少节声明

上网查了，老外也遇到这样的问题：
Line number: 154 
Error: The configuration section 'system.web.e]]></description><category></category></item><item><title><![CDATA[Oracle数据字符串拼接]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7541786</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7541786</guid><author>aspnetfeizi</author><pubDate>Mon, 07 May 2012 11:44:03 +0800</pubDate><description><![CDATA[select tablename,  
       ltrim(max(sys_connect_by_path(fieldname, ',')), ',') as fields
  from (select tablename,
               fieldname,  
               rnFirst,  
               lead(rnFirst) o]]></description><category></category></item><item><title><![CDATA[PC机和移动设备上绝对路径的获取]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7258998</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/7258998</guid><author>aspnetfeizi</author><pubDate>Tue, 14 Feb 2012 17:53:57 +0800</pubDate><description><![CDATA[获取PC上的绝对路径
string appPath = Application.StartupPath;//获取路径
INIFile ini = new INIFile(appPath + @"\config.ini");
获取移动设备开发中的绝对路径
string appPath = System.IO.Path.GetDirectoryName(System.Reflection.As]]></description><category></category></item><item><title><![CDATA[JQuery调用webService]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6887893</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6887893</guid><author>aspnetfeizi</author><pubDate>Wed, 19 Oct 2011 13:52:50 +0800</pubDate><description><![CDATA[下添加
    
      
        
        
      
    







jquery调用基于.NET Framework 3.5的WebService返回JSON数据


jquer 调用WebService网上]]></description><category></category></item><item><title><![CDATA[Ext JS 4中文字体不美观问题]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6542870</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6542870</guid><author>aspnetfeizi</author><pubDate>Tue, 14 Jun 2011 09:30:00 +0800</pubDate><description><![CDATA[/* Ext中文字体修正补丁。 ajaxjs.com Ext中文网*/.x-window-header-text, x-panel-header-text{    font-size:9pt!important;}.x-panel-header-text, .x-window-header-text{    font-size:9pt!important;}/* ---]]></description><category></category></item><item><title><![CDATA[showModalDialog使用服务器端控件不弹出网页]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6234814</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6234814</guid><author>aspnetfeizi</author><pubDate>Wed, 09 Mar 2011 17:41:00 +0800</pubDate><description><![CDATA[<br />在页面添加<br /> <meta http-equiv="PRAGMA" content="NO-CACHE"><br /> <base target="_self" />]]></description><category></category></item><item><title><![CDATA[Ext学习笔记]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6197936</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/6197936</guid><author>aspnetfeizi</author><pubDate>Mon, 21 Feb 2011 15:31:00 +0800</pubDate><description><![CDATA[所有的组件Component都包含一个beforedestroy事件，该事件会在Ext销毁这一个组件时触发，如果事件函数返回false，则会取消组件的销毁操作。]]></description><category></category></item><item><title><![CDATA[C#数字金额转成大写汉字]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5893993</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5893993</guid><author>aspnetfeizi</author><pubDate>Sun, 19 Sep 2010 11:02:00 +0800</pubDate><description><![CDATA[    /// 
    /// 转换数字金额主函数（包括小数）
    /// 
    /// 数字字符串
    /// 转换成中文大写后的字符串或者出错信息提示字符串
    public string ConvertSum(string str)
    {
        if (!IsPositveDecimal(str))
            return "格式错误!";
        if (Double.Parse(str) > 999999999999.99)]]></description><category></category></item><item><title><![CDATA[JS数字金额转成大写汉字]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5893964</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5893964</guid><author>aspnetfeizi</author><pubDate>Sun, 19 Sep 2010 10:54:00 +0800</pubDate><description><![CDATA[<br />    <div>
    <mce:script language="javascript" type="text/javascript"><!--
function convertCurrency(currencyDigits) {
// Constants:
var MAXIMUM_NUMBER = 99999999999.99;
// Predefine the radix characters and currency symbols for output:
var CN_]]></description><category></category></item><item><title><![CDATA[JQuery学习笔记（一）]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5345982</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5345982</guid><author>aspnetfeizi</author><pubDate>Thu, 04 Mar 2010 15:02:00 +0800</pubDate><description><![CDATA[ $("#myDiv")：选择文档里id为"myDiv"的指定元素对象。$(".myCss"):选择文档里样式名为"myCss"的指定元素对象。$("#myDiv  p"):在给定的祖先元素下匹配所有的后代元素。$("#myDiv>p")：在给定的父元素下匹配所有的子元素。$("*"):选取所有元素。$("div+p")：匹配所有紧接在 div 元素后的 第一个同辈p 元素]]></description><category></category></item><item><title><![CDATA[获取一个系统中的可用的最新版本的DomDocument对象]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5345434</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5345434</guid><author>aspnetfeizi</author><pubDate>Thu, 04 Mar 2010 12:44:00 +0800</pubDate><description><![CDATA[<!--        function createDomDoc() {            var signatures = ["Msxml2.DOMDocument.6.0", "Msxml2.DOMDocument.5.0",            "Msxml2.DOMDocument.4.0", "Msxml2.DOMDocument.3.0",           ]]></description><category></category></item><item><title><![CDATA[C#基础学习笔记]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5331602</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5331602</guid><author>aspnetfeizi</author><pubDate>Sat, 27 Feb 2010 10:37:00 +0800</pubDate><description><![CDATA[1.decimal类型不是基本类型，所以在计算时使用会有性能损失。 2.c++的char表示一个8位字符，而C#的char包含16位。原因是不允许在char类型与8位的byte类型之间进行隐式转换。 3.从字符串获取枚举值：TimeOfDay time1=(TimeOfDay)Enum.Parse(typeof(TimeOfDay),"afternoon",true); 4]]></description><category></category></item><item><title><![CDATA[JS学习笔记（一）]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5097446</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5097446</guid><author>aspnetfeizi</author><pubDate>Tue, 29 Dec 2009 11:51:00 +0800</pubDate><description><![CDATA[arguments：返回调用程序传递给函数的实际参数数目。 function A() {            alert(arguments.length);            var params = "";            for (var i = 0; i < arguments.length; i++) {                params += ]]></description><category></category></item><item><title><![CDATA[HTML中meta的作用]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5080559</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5080559</guid><author>aspnetfeizi</author><pubDate>Sat, 26 Dec 2009 11:41:00 +0800</pubDate><description><![CDATA[源文：http://www.pconline.com.cn/pcedu/sj/wz/html/0401/293106.html  meta是用来在HTML文档中模拟HTTP协议的响应头报文。meta 标签用于网页的与中，meta 标签的用处很多。meta 的属性有两种：name和http-equiv。name属性主要用于描述网页，对应于content（网页内容），以便于搜索引擎机器人查]]></description><category></category></item><item><title><![CDATA[SQL操作全集 ]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5054696</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5054696</guid><author>aspnetfeizi</author><pubDate>Tue, 22 Dec 2009 11:56:00 +0800</pubDate><description><![CDATA[转自优快云论坛：chaihuoniu 下列语句部分是Mssql语句，不可以在access中使用。 SQL分类： DDL—数据定义语言(CREATE，ALTER，DROP，DECLARE) DML—数据操纵语言(SELECT，DELETE，UPDATE，INSERT) DCL—数据控制语言(GRANT，REVOKE，COMMIT，ROLLBACK) 首先,简要介绍基础语句： 1、说明：创建]]></description><category></category></item><item><title><![CDATA[ADO数据库连接中的Persist Security Info参数的作用]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5030239</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/5030239</guid><author>aspnetfeizi</author><pubDate>Fri, 18 Dec 2009 10:56:00 +0800</pubDate><description><![CDATA[作者: 云杉上的蝴蝶    来源: IXPUB技术博客 可能许多人不知道数据库连接参数(Connection String) 中的Persist Security Info 参数是做什么用的，且用到的机会也很少，但我们这几天就遇到了一个跟Persist Security Info 参数有关的错误，特别分享一下处理的经验。先从 Visual Studio 的Server Explorer 讲起，]]></description><category></category></item><item><title><![CDATA[百万数据查询优化技巧三十则 ]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4824383</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4824383</guid><author>aspnetfeizi</author><pubDate>Tue, 17 Nov 2009 22:32:00 +0800</pubDate><description><![CDATA[ 1.对查询进行优化，应尽量避免全表扫描，首先应考虑在 where 及 order by 涉及的列上建立索引。2.应尽量避免在 where 子句中对字段进行 null 值判断，否则将导致引擎放弃使用索引而进行全表扫描，如： select id from t where num is null 可以在num上设置默认值0，确保表中num列没有null值，然后这样查询： select id f]]></description><category></category></item><item><title><![CDATA[Session在web.config的设置]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4811548</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4811548</guid><author>aspnetfeizi</author><pubDate>Sat, 14 Nov 2009 22:06:00 +0800</pubDate><description><![CDATA[sessionState节中包括以下几个可选属性：allowCustomSqlDatabase：如果为true，则存储会话数据的SQL数据库可以是用户自定义数据库。默认值为false，此时默认数据库是ASPState，关且在连接串中不能设置Initial Catalog。mode：指定web.config控制的所有页面是否禁用会话状态。（Off：禁用会话状态；InProc：会话状态]]></description><category></category></item><item><title><![CDATA[IE和Firefox在JavaScript应用中的兼容性]]></title><link>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4587572</link><guid>https://blog.youkuaiyun.com/aspnetfeizi/article/details/4587572</guid><author>aspnetfeizi</author><pubDate>Thu, 24 Sep 2009 10:50:00 +0800</pubDate><description><![CDATA[1.document.formName.item("itemName") 问题 说 明:IE下,可以使用document.formName.item("itemName")或document.formName.elements ["elementName"];Firefox下,只能使用document.formName.elements["elementName"]. 解决方法:统一使用docum]]></description><category></category></item></channel></rss>