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RSS订阅原创 如何随机生成验证码？（主要代码）
<br /> procedure PwdImg(img:Timage);<br /> <br /> <br />var<br />pwdimgstr : string;<br /> <br /><br />procedure Tlogin.PwdImg(img:Timage);<br />var<br /> I,j,k: Integer;<br /> vPoint: TPoint;<br /> vLeft: Integer;<br /> arrStr:array [1..36]of st
2010-06-01 15:46:00
474
原创 InputOutput（Excel导入导出）
unit InputOutput;interfaceUses DB, Classes, Dialogs, ABSMain, ComObj, Variants, PublicFunctionUnit, Graphics;var CXlsBof: array[0..5] of Word = ($809, 8, 0, $10, 0, 0); CXlsEof: array[0..1] of Word = ($0A, 00); CXlsLabel: array[0..5] of Word = ($204,
2010-06-01 15:40:00
845
原创 SQL插入例题
<br />--创建表TongXunLu<br />CREATE TABLE TongXunLu<br /> (<br /> [tName] nvarchar(30),<br /> [tAddress] nvarchar(50),<br /> [tEmail] varchar(50)<br /> )<br />--创建表 students<br />CREATE TABLE students<br /> (<br /> [sId] int IDENTITY (1, 1) primary key NOT NU
2010-06-01 15:33:00
507
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