📄 booksdel.asp

📁 === === === === === === === === === 项目：图书管理系统V2.0 作者：覃武权主页：http://cpucool.512j.com 邮箱：cooltoend
💻 ASP
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<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="Connections/conn.asp" -->
<!--#include file="global.asp" -->
<% checkUser("admin") %>
<%
' *** Edit Operations: declare variables

Dim MM_editAction
Dim MM_abortEdit
Dim MM_editQuery
Dim MM_editCmd

Dim MM_editConnection
Dim MM_editTable
Dim MM_editRedirectUrl
Dim MM_editColumn
Dim MM_recordId

Dim MM_fieldsStr
Dim MM_columnsStr
Dim MM_fields
Dim MM_columns
Dim MM_typeArray
Dim MM_formVal
Dim MM_delim
Dim MM_altVal
Dim MM_emptyVal
Dim MM_i

MM_editAction = CStr(Request.ServerVariables("SCRIPT_NAME"))
If (Request.QueryString <> "") Then
  MM_editAction = MM_editAction & "?" & Request.QueryString
End If

' boolean to abort record edit
MM_abortEdit = false

' query string to execute
MM_editQuery = ""
%>
<%
' *** Delete Record: declare variables

if (CStr(Request("MM_delete")) = "form1" And CStr(Request("MM_recordId")) <> "") Then

  MM_editConnection = MM_conn_STRING
  MM_editTable = "Books"
  MM_editColumn = "bookno"
  MM_recordId = "" + Request.Form("MM_recordId") + ""
  MM_editRedirectUrl = "Booksdel.asp"

  ' append the query string to the redirect URL
  If (MM_editRedirectUrl <> "" And Request.QueryString <> "") Then
    If (InStr(1, MM_editRedirectUrl, "?", vbTextCompare) = 0 And Request.QueryString <> "") Then
      MM_editRedirectUrl = MM_editRedirectUrl & "?" & Request.QueryString
    Else
      MM_editRedirectUrl = MM_editRedirectUrl & "&" & Request.QueryString
    End If
  End If
  
End If
%>
<%
' *** Delete Record: construct a sql delete statement and execute it

If (CStr(Request("MM_delete")) <> "" And CStr(Request("MM_recordId")) <> "") Then

  ' create the sql delete statement
  MM_editQuery = "delete from " & MM_editTable & " where " & MM_editColumn & " = " & MM_recordId

  If (Not MM_abortEdit) Then
    ' execute the delete
    Set MM_editCmd = Server.CreateObject("ADODB.Command")
    MM_editCmd.ActiveConnection = MM_editConnection
    MM_editCmd.CommandText = MM_editQuery
    MM_editCmd.Execute
    MM_editCmd.ActiveConnection.Close
	addLog "","","删除编号为"&Request("MM_recordId")&"的图书"
	%>
	<script language="JavaScript" type="text/JavaScript">
	alert('图书信息已经删除！');
	window.location = "Bookslist.asp"
	</script>
	<%
  End If

End If
%>
<%
Dim Recordset1__MMColParam
Recordset1__MMColParam = "1"
If (Request.QueryString("bookno") <> "") Then 
  Recordset1__MMColParam = Request.QueryString("bookno")
End If
%>
<%
Dim Recordset1
Dim Recordset1_numRows

Set Recordset1 = Server.CreateObject("ADODB.Recordset")
Recordset1.ActiveConnection = MM_conn_STRING
Recordset1.Source = "SELECT * FROM Books WHERE bookno = " + Replace(Recordset1__MMColParam, "'", "''") + ""
Recordset1.CursorType = 0
Recordset1.CursorLocation = 2
Recordset1.LockType = 1
Recordset1.Open()

Recordset1_numRows = 0
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>删除图书</title>
<link href="images/style.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
.style2 {color: #CC0000}
-->
</style>
</head>

<body>
<div align="center"> </div>
<br>
<table width="95%"  border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#FFFFFF">
  <tr>
    <td><div align="center">
      <p>&nbsp;</p>
      <p><strong>      确认删除 </strong><br>
      </p>
    </div>
      <form name="form1" method="POST" action="<%=MM_editAction%>">
        <table width="60%"  border="0" align="center" cellpadding="4" cellspacing="1">
          <tr>
            <td><span class="style2">选择删除的图书信息如下，删除操作是不可恢复的，请确认操作无误。</span></td>
          </tr>
        </table>
        <br>
        <table width="60%" border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#000000">
          <tr bgcolor="#FFFFFF">
            <td>编号：</td>
            <td><%=(Recordset1.Fields.Item("bookno").Value)%></td>
          </tr>
          <tr bgcolor="#FFFFFF">
            <td>分类：</td>
            <td><%=(Recordset1.Fields.Item("sortno").Value)%></td>
          </tr>
          <tr bgcolor="#FFFFFF">
            <td>书名：</td>
            <td><%=(Recordset1.Fields.Item("title").Value)%></td>
          </tr>
          <tr bgcolor="#FFFFFF">
            <td>作者：</td>
            <td><%=(Recordset1.Fields.Item("author").Value)%></td>
          </tr>
          <tr bgcolor="#FFFFFF">
            <td>价格：</td>
            <td><%=(Recordset1.Fields.Item("price").Value)%></td>
          </tr>
          <tr bgcolor="#FFFFFF">
            <td>数量：</td>
            <td><%=(Recordset1.Fields.Item("number").Value)%></td>
          </tr>
        </table>
        <p align="center">
          <input type="submit" name="Submit" value="确认删除">
&nbsp;
    <input type="reset" name="Submit2" value="放弃返回" onClick="javascript:history.go(-1);">
        </p>
        <input type="hidden" name="MM_delete" value="form1">
        <input type="hidden" name="MM_recordId" value="<%= Recordset1.Fields.Item("bookno").Value %>">
      </form>
    <br></td>
  </tr>
</table>
</body>
</html>
<%
Recordset1.Close()
Set Recordset1 = Nothing
%>
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