.Net Project & 재태크 재무 관리

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;

public partial class Basic_Write : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        //txtName 텍스트박스에 포커스
        Page.SetFocus("txtName");

    }
    protected void btnWrite_Click(object sender, EventArgs e)
    {
        SqlConnection objcon = new SqlConnection
            (ConfigurationManager.ConnectionStrings
             ["connectionString"].ConnectionString);

        SqlCommand objcmd = new SqlCommand("WriteBasic", objcon);
        objcmd.CommandType = CommandType.StoredProcedure;

        objcmd.Parameters.AddWithValue("@Name", txtName.Text);
        objcmd.Parameters.AddWithValue("@Email", txtEmail.Text);
        objcmd.Parameters.AddWithValue("@Title", txtTitle.Text);
        objcmd.Parameters.AddWithValue("PostIP",
                                                       Request.UserHostAddress);
        objcmd.Parameters.AddWithValue("@Content", txtContent.Text);
        objcmd.Parameters.AddWithValue("@Password", txtPassword.Text);
        objcmd.Parameters.AddWithValue("@Encoding",
                                                            lstEncoding.SelectedValue);
        objcmd.Parameters.AddWithValue("@Homepage",
                                                                       txtHomepage.Text);

        objcon.Open();
        objcmd.ExecuteNonQuery(); //실행
        objcon.Close();

        btnList_Click(null, null); //리스트 페이지로 이동
    }
    protected void btnList_Click(object sender, EventArgs e)
    {
        //리스트 페이지로 이동
        Response.Redirect("List.aspx");
    }
}

<connectionStrings>     <add name="ConnectionString"              connectionString="server=.;database=Basic;uid=Basic;pwd=1234"             providerName="System.Data.SqlClient"></add>   </connectionStrings>

--[0]기본형 게시판(Basic)용 테이블 설계
--[!] Drop Table dbo.Basic

--[2]출력 : List.aspx
Select
 Num, Name, Email,
 Title, PostDate, ReadCount
From Basic --Join On
--Where
--Group by
--Having
Order By Num Desc  
Go

--[3]상세 : View.aspx
Select *From Basic Where Num=1
Go

--[4]수정 : Modify.aspx
Begin Tran
     Update Basic
     Set
          Name = '백두산',
          Email = 'b@b.com',
          Homepage = 'http://b.com/',
          Title = '새로운 제목',
          Content     = '<u>내용</u>',
          Encoding = 'HTML',
          ModifyDate = GetDate(),
          ModifyIP = '127.0.0.1'
     Where Num = 1
--RollBack Tran
Commit Tran
Go

--[5]삭제 : Delete.aspx
Begin Transaction
 Delete Basic
 Where Num=2
--RollBack Transaction
Commit Transaction
Go

--[6]검색 : Search.aspx
Select *From Basic Where Name Like '%백두산%'
Or
Title Like '새%'
Or
Content Like '%3'
Go

--[7] 기본형 게시판에 글을 작성하는 저장 프로시저 : WriteBasic
Create Proc dbo.WriteBasic

 @Name VarChar(25),
 @Email VarChar(100),
 @Title VarChar(150),
 @PostIP VarChar(20),
 @Content Text,
 @Password VarChar(20),
 @Encoding VarChar(10),
 @Homepage VarChar(100)
--With Encryption
As
 Insert Basic
 (
    Name,Email,Title,PostIP,Content,
    Password,Encoding,HomePage
 )
 Values
 (
    @Name,@Email,@Title,@PostIP,@Content,
    @Password,@Encoding,@HomePage
 )
Go   

--[8]기본형 게시판에서 데이터를 읽어오는 저장 프로시저 : ListBasic
Create Procedure dbo.ListBasic
As
 Select *From Basic
 Order By Num Desc
Go

--[9]조회수 증가 시켜주는 저장 프로시저 : UpdateReadCount
Create Proc dbo.UpdateReadCountBasic
   @Num Int
As
   Update Basic
   Set ReadCount = ReadCount + 1
   Where Num = @Num
Go

--[10]해당 글을 세부적으로 읽어오는 저장 프로시저 : ViewBasic
Create Procedure dbo.ViewBasic
   @Num Int
As
   Update Basic
   Set ReadCount = ReadCount + 1
   Where Num = @Num
 
   Select *From Basic
   Where Num = @Num
Go

--[11]해당 글에 대한 비밀번호 읽어오는 저장 프로시저 : ReadPasword
Create Proc dbo.ReadPasswordBasic
   @Num Int
As
   Select Password
   From Basic
   Where Num = @Num
Go 

--[12] 해당 글 지우는 저장 프로시저 : DeleteBasic
Create Proc dbo.DeleteBasic
 @Password VarChar(20),
 @Num Int
As
  Declare @cnt Int
     -- 암호와 번호가 맞으면 1을 반환
     Select @cnt = Count(*) From Basic
     Where Num = @Num And Password = @Password

     If @cnt > 0
          Delete Basic Where Num = @Num And Password = @Password
     Else    
          Return -1

Go 

--[13] 해당 글을 수정하는 저장 프로시저 : ModifyBasic
Create Proc dbo.ModifyBasic
     @Name VarChar(25), @Email VarChar(100),
     @Title VarChar(150), @ModifyIP VarChar(15),
     @Content Text,
     @Encoding VarChar(10), @Homepage VarChar(100),
     @Password VarChar(20), @Num Int
As
     Declare @cnt Int
     Select @cnt = Count(*) From Basic
     Where Num = @Num And Password = @Password

     If @cnt > 0  -- 넘겨져 온 번호와 암호가 맞는 데이터가 있다면...
          Update Basic
          Set
               Name = @Name, Email = @Email,
               Title = @Title, ModifyIP = @ModifyIP,
               ModifyDate = GetDate(), Content = @Content,
               Encoding = @Encoding, Homepage = @Homepage
          Where Num = @Num And Password = @Password
     Else
          Return -1 -- 암호가 틀리면 -1을 반환하자...
Go

--[14] 검색 저장 프로시저 : 동적 SQL문
Create Proc dbo.SearchBasic
     @SearchField VarChar(25),
     @SearchQuery VarChar(25)
As
     Declare @strSql VarChar(150) -- 변수 선언
     Set @strSql = '
     Select * From Basic
     Where '
          + @SearchField + ' Like ''%'
          + @SearchQuery + '%'' Order By Num Desc'
     --Print @strSql
     Exec (@strSql)
Go

SearchBasic ' 1 = 1; Drop Table Basic --', '메롱~'
Go

SearchBasic 'Name', '홍길동'
Go

--[12] 검색 저장 프로시저 : 정적 쿼리문
Alter Proc dbo.SearchBasic
      @SearchField VarChar(25),
      @SearchQuery VarChar(25)
As
     Set @SearchQuery = '%' + @SearchQuery + '%'
     SELECT *
     FROM Basic
     WHERE
      (
           CASE @SearchField
                WHEN 'Name' THEN Name
                WHEN 'Email' THEN Email
                WHEN 'Title' THEN Title
           ELSE
                @SearchQuery
           END
      )
      LIKE
      @SearchQuery
     Order By Num Desc
Go 

 using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class Control_FrmTextBox : System.Web.UI.Page
{    
    protected void Button1_Click(object sender, EventArgs e)
    {
        //이름
        string name = txtSingleLine.Text;

        //소개
        string Intro = txtMultiLine.Text;

        //암호
        string password = txtPassword.Text;

        //레이블 출력
        this.lblDisplay.Text = String.Format("{0}{1}{2}{1}{3}{1}",
        name, "<br />", Intro.Replace("\r\n","<br />"), password);
    }
}