<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[liu_james的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/liu_james</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; liu_james]]></copyright><item><title><![CDATA[同一表单提交到不同的页面]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2173055</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2173055</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 14:27:00 +0800</pubDate><description><![CDATA[function gotoURL1(){form0.action="transactionLogDetail.php";window.form0.submit();return true;}function gotoURL2(){form0.action="report_transaction.php";window.form0.submit();return true;} ]]></description><category></category></item><item><title><![CDATA[MySQL中的数据类型]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2173015</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2173015</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 14:15:00 +0800</pubDate><description><![CDATA[数据类型 描述 字节 推荐使用SMALLINT 整数，从-32000到 +32000范围 2 存储相对比较小的整数。比如: 年纪，数量INT 整数，从-2000000000 到 +2000000000 范围 4 存储中等整数例如: 距离BIGINT 不能用SMALLINT 或 INT描述的超大整数。 8 存储超大的整数例如: 科学/数学数据FLOAT 单精度浮点型数据 4 存储小数数据例如:测量，]]></description><category></category></item><item><title><![CDATA[返回刚插入数据的ID值]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2173006</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2173006</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 14:13:00 +0800</pubDate><description><![CDATA[//先向数据库中插入一行数据: $sql=mysql_query("insert into table_test (name,password) values (/$name/,/$password/);//函数mysql_insert_id()直接返回刚插入的数据库中的值，不需要参数。$nameid = mysql_insert_id(); ]]></description><category></category></item><item><title><![CDATA[缓动效果]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2173001</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2173001</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 14:12:00 +0800</pubDate><description><![CDATA[this.attachMovie("logo","logo",1);logo._x=500;logo._y=100;this.onEnterFrame=function(){//开始让logo运动var tmpx=logo._x;logo._x=tmpx-tmpx*0.1;//让logo做一个缓冲运动} ]]></description><category></category></item><item><title><![CDATA[让某区域的按钮失效]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172976</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172976</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 14:06:00 +0800</pubDate><description><![CDATA[某一片区域有许多按钮，需要让这些按钮失效，当然可以将每个按钮的enabled设置为false，以下做法也许更好。用一个全透明的mc(命名为blank)，盖在最高层，然后加如下代码blank.onRelease = function(){//nothing}blank.enabled = false;这样被盖住的区域内按钮就全失效了 blank被remove掉，按钮就恢复了。我是这么做的]]></description><category></category></item><item><title><![CDATA[PHP对HTML代码的截取]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172955</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172955</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:59:00 +0800</pubDate><description><![CDATA[在许多blog系统的开发中,文章列表显示文章简介是必要的功能许多blog系统都是通过在数据库中添加一个字段解决此类问题但是那样明显增大了数据库空间此函数解决了问题好像是f2blog的作者htmlSubString 函数为截取HTML字串的主函数，截取的类型：$maxlen可以是数字，也可以一个特定的标签，如，如果需要是[more]之类的UBB标签.完整附件包： Click Here To Down]]></description><category></category></item><item><title><![CDATA[PHP全站防注入]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172953</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172953</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:58:00 +0800</pubDate><description><![CDATA[$ArrFiltrate=array("/",";","union"); //出错后要跳转的url,不填则默认前一页 $StrGoUrl=""; //是否存在数组中的值functionFunStringExist($StrFiltrate,$ArrFiltrate){ foreach($ArrFiltrateas$key=>$value){ if(eregi($value,$StrFiltrate]]></description><category></category></item><item><title><![CDATA[javascript控制页面控件隐藏显示的两种方法]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172950</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172950</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:57:00 +0800</pubDate><description><![CDATA[javascript控制页面控件隐藏显示的两种方法，方法的不同之处在于控件隐藏后是否还在页面上占位方法一：document.all["PanelSMS"].style.visibility="hidden"; document.all["PanelSMS"].style.visibility="visible";方法二：document.all["PanelSMS"].style.display=]]></description><category></category></item><item><title><![CDATA[JavaScript的三种对话框]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172937</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172937</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:55:00 +0800</pubDate><description><![CDATA[对话框有三种1：只是提醒，不能对脚本产生任何改变；2：一般用于确认，返回 true 或者 false ，所以可以轻松用于 if...else...判断 3： 一个带输入的对话框，可以返回用户填入的字符串，常见于某些留言本或者论坛输入内容那里的 插入UBB格式图片下面我们分别演示：%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%>http://www.w3.org/]]></description><category></category></item><item><title><![CDATA[PHP中判断是否包含字符的函数]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172933</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172933</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:53:00 +0800</pubDate><description><![CDATA[if(stristr($a,$b)) { echo "A包含B";}]]></description><category></category></item><item><title><![CDATA[PHP+JAVASCRIPT做删除的判断]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172925</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172925</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:51:00 +0800</pubDate><description><![CDATA[header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");header("Cache-Control: no-cache, must-revalidate");header("Pragma: no-cache");?>function firm(n){//利用对话框返回的值 （true 或者 false）if(confirm("Delete？")){//如果]]></description><category></category></item><item><title><![CDATA[PHP标准化]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172919</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172919</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:49:00 +0800</pubDate><description><![CDATA[1. 介绍 1.1. 标准化的重要** 标准化问题在某些方面上让每个人头痛，让人人都觉得大家处于同样的境地。这有助于让这些建议在许多的项目中不断演进，许多公司花费了许多星期逐子字逐句的进行争论。标准化不是特殊的个人风格，它对本地改良是完全开放的。 1.2. 优点 当一个项目尝试着遵守公用的标准时，会有以下好处： · 程序员可以了解任何代码，弄清程序的状况 · 新人可以很快的适应环境 · 防止新接触]]></description><category></category></item><item><title><![CDATA[JavaScript日期控件]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172913</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172913</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:47:00 +0800</pubDate><description><![CDATA[/***本日历选择控件由tiannet根据前人经验完善而得。大部分代码来自meizz的日历控件。*tiannet添加了时间选择功能、select,object标签隐藏功能，还有其它小功能。*使用方法：* (1)只选择日期 * (2)选择日期和小时 * (3)选择日期和小时及分钟 *设置参数的方法* (1)设置日期分隔符 setDateSplit(strSplit);默认为"-"* (2)设置日期与]]></description><category></category></item><item><title><![CDATA[implode()函数和explode()函数]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172895</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172895</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:41:00 +0800</pubDate><description><![CDATA[implode()函数语法: string implode(string glue, array pieces);//将数组的内容组合成一个字符串,参数glue是字之间的分隔符号。e.g. implode(",",$array);explode()函数//将字符串依指定的字符串或字符separator切开，将切开后的字符串返回到数组变量中;语法：array explode(string sep]]></description><category></category></item><item><title><![CDATA[表格移过变色代码]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172885</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172885</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:39:00 +0800</pubDate><description><![CDATA[aaa ]]></description><category></category></item><item><title><![CDATA[PHP禁用客户端缓存]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172881</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172881</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:38:00 +0800</pubDate><description><![CDATA[对于这种问题你可以强制设置网页不在客户端缓存, 这样就可以保证每次打开这个页面都是最新的HTMLASPResponse.Expires = -1Response.ExpiresAbsolute = Now() - 1Response.cachecontrol = "no-cache"%>PHPheader("Expires: Mon, 26 Jul 1997 05:00:00 GMT"]]></description><category></category></item><item><title><![CDATA[PHP中的addslashes()与StripSlashes()]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172871</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172871</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:34:00 +0800</pubDate><description><![CDATA[数据放入数据库时需使用addslashes()函数，使用之后，字符串会带着斜杠存入数据库中;取出数据时使用StripSlashes()函数将斜杠去掉;这两个的使用是相互结合的，缺一不可！ ]]></description><category></category></item><item><title><![CDATA[PHP计算间隔时间]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172866</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172866</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:33:00 +0800</pubDate><description><![CDATA[计算两个时间的间隔:strtotime("1980-8-20 12:25:33")-strtotime("1997-1-23 6:04:56"); //得到秒数 ]]></description><category></category></item><item><title><![CDATA[PHP中页面跳转]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172864</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172864</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:32:00 +0800</pubDate><description><![CDATA[第一种:echo " ";其中:XX是秒数,0为立即跳转.refresh 是刷新的意思.Url 是要跳转到的页面.第二种:利用script实现url="submit.php";window.location.href=url;第三种:利用script实现,所不同的是使用 open 语句.且可以限制原窗口还是父窗口,子窗口或者新窗口.url="submit.php";window.open(]]></description><category></category></item><item><title><![CDATA[PHP设置UTF8编码]]></title><link>https://blog.youkuaiyun.com/liu_james/article/details/2172859</link><guid>https://blog.youkuaiyun.com/liu_james/article/details/2172859</guid><author>liu_james</author><pubDate>Wed, 12 Mar 2008 13:31:00 +0800</pubDate><description><![CDATA[ 在php文档加@header("Content-Type:text/html;charset=utf-8");,让页面输出UTF8编码;]]></description><category></category></item></channel></rss>