[置顶] 杂七杂八

zoukankan html css js c++ java

[置顶] 杂七杂八

一、Form验证

web.config

       注意：passwordFormat=“clear” 时，<user name="aaa" password="47BCE5C74F589F4867DBD57E9CA9F808"/>里面的password就不是md5码了;

<authentication mode="Forms" > <forms name="loginname" loginUrl="login.aspx" protection="All"> <credentials passwordFormat="MD5"> <user name="aaa" password="47BCE5C74F589F4867DBD57E9CA9F808"/>//password=aaa <user name="bbb" password="08F8E0260C64418510CEFB2B06EEE5CD"/>//password=bbb </credentials> </forms> </authentication> <authorization> <deny users="?"/> </authorization>

login.aspx.cs

//登陆button protected void Button1_Click(object sender, EventArgs e) { if (System.Web.Security.FormsAuthentication.Authenticate(this.TextBox1.Text, this.TextBox2.Text))//Forms 验证user的name和password { System.Web.Security.FormsAuthentication.SetAuthCookie(this.TextBox1.Text, false);//设置Cookie Response.Write("验证成功！"); Response.Redirect("default.aspx"); } else { Response.Write("用户名密码不正确！"); } } //获取转化后的md5值 protected void Button2_Click(object sender, EventArgs e) { Response.Write(System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(this.TextBox2.Text, "md5")); }

二、DIV+CSS定位问题：

      1、问题点：margin:0px auto;上下空隙0px,左右空隙自动做到自动居中；

      2、menu和content左右问题css设置合理；

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <mce:style type="text/css"></mce:style><style type="text/css" mce_bogus="1">#container{ margin:0px auto; 400px; text-align:left; align:center; } #content{ background-color:green; } #header{ background-color:gray; } #menu { background-color:red; float:left; } #bottom{ border:2px solid blue; }</style> </head> <body> <div id="container"> <div id="header">header</div> <div id="menu">菜单区</div> <div id="content"> 内容区 </div> <div id="bottom">bottom</div> <div> </body> </html>

三、反射（目前理解还不是非常了解2009-8-28）

ListMasterModel.GetType().GetProperty("Consignee_no").GetValue(ListMasterModel, null)

typeInfo.ModelMaster.GetType().GetProperty(serialColName).SetValue(typeInfo.ModelMaster, typeInfo.Serial_no, null);

四、动态注册js:

Page.ClientScript.RegisterClientScriptInclude(Page.GetType(), "myFilter" + System.DateTime.Now.ToString("hhmmssss"), url地址);

五、javascript拖动对象时如何去获取对象：testfrist为开始拖动时的对象，

function get_Element(the_ele,the_tag) { //the_tag是指tagname, //the_ele=document.elementFromPoint(event.x,event.y) the_tag = the_tag.toLowerCase(); if(the_ele.tagName.toLowerCase()==the_tag) return the_ele; while(the_ele=the_ele.offsetParent) { if(the_ele.tagName.toLowerCase()==the_tag) return the_ele; } return(null); } //获取对象 var testfrist = get_Element(document.elementFromPoint(curleftX,curtopY),"th"); var testsecond = get_Element(document.elementFromPoint(currightX,curtopY),"th");

六、

不可多得的Javascript(AJAX)开发工具－ Aptana

七、sql

SERVER: HSWORK
DB:adcc0
SELECT table_id   = a.id,
       table_name = a.name,
       column_id = b.colid,
       column_name = b.name ,
       PK = ISNULL((SELECT 'Y' FROM sysindexkeys WHERE id = a.id AND colid = b.colid AND indid ='1' ),''),
       FK = (CASE WHEN c.fkey IS NOT NULL THEN 'Y' ELSE '' END),
       relation_table = ISNULL((SELECT name FROM sysobjects WHERE id = c.rkeyid),'')
FROM sysobjects a
INNER JOIN syscolumns b
    ON a.id = b.id
LEFT OUTER JOIN sysforeignkeys c
   ON fkeyid = a.id
AND fkey = b.colid
WHERE a.name LIKE 'kay_test%'     //kay_test表的名字
order by a.name , b.colid

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原文地址：https://www.cnblogs.com/luofuxian/p/2377465.html

[置顶] 杂七杂八

不可多得的Javascript(AJAX)开发工具 － Aptana

不可多得的Javascript(AJAX)开发工具－ Aptana