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📁 我的图书管理系统
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<%
dim Pri
mkmc=request("mkmc")
Pri=CheckUrl("输入图书内容")
%>
<!--#include virtual="/school/public/CheckUrl.asp"-->
<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
<title>输入图书内容</title>
</head>

<body background="Bkg35.jpg">

<p><img src="../images/soft.gif" width="50" height="35"><font size="6" color="#ff0000">图书内容输入</font>
<hr color="#ff0000" size="2"></p>
<object id="RDS1" classid="ClsID:BD96C556-65A3-11D0-983A-00C04FC29E33" align="baseline"
border="0" width="5" height="14">
  <param name="AllowAddnew" value="true">
  <param name="AllowDelete" value="true">
  <param name="AllowUpdate" value="true">
  <param name="allowarrows" value="true">
</object>

<div align="center"><center>

<table border="2" cellpadding="3" cellspacing="4" width="671" height="184">
  <tr>
    <td width="151" height="16"><font color="#0000FF">分类编号</font></td>
    <td width="651" height="16"><input type="text" name="flbh"  onblur="flbh_sofus()"  size="28"></td>
  </tr>
  <tr>
    <td width="151" height="16"><font color="#0000FF">种次号</font></td>
    <td width="651" height="16"><input type="text" name="jxh" onblur="jxh_sofus()" size="23"></td>
  </tr>
  <tr>
    <td width="151" height="16"><font color="#0000FF">次序号</font></td>
    <td width="651" height="16"><input type="text" name="cxh" onblur="cxh_sofus()" size="23"></td>
  </tr>
  <tr>
    <td width="151" height="60"><font color="#0000FF">图书内容</font></td>
    <td width="651" height="60" valign="top"><textarea rows="8" name="memo" cols="60"></textarea></td>
  </tr>
  <tr>
    <td width="663" colspan="2" height="16">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <input type="button" value="保存数据" name="save" onclick="save_click()"
    style="font-family: 宋体; font-size: 15"> &nbsp;&nbsp;<input type="button"
    value="浏览图书内容" name="find"  onclick="look_click()" style="font-family: 宋体; font-size: 15">&nbsp;&nbsp; 
    <input type="button" value="取消数据" name="cancle" onclick="cancle_click()"
    style="font-family: 宋体; font-size: 15">&nbsp;&nbsp;<input type="button" value="退  出" name="back" onclick="backing()"
    style="font-family: 宋体; font-size: 15"></td>
  </tr>



  <script language="vbscript">
 
    RDS1.Server = "http://<%=request.servervariables("server_name")%>"

    RDS1.Connect = "database=school;uid=sa;pwd=;dsn=school"

   cxh.value = 0

   
  </script>

  <script language="vbscript">
   public l_YN
   public l_update
   
   public l_save
   
   l_save=false
   

   sub flbh_sofus()
     
	 rds1.sql="select * from ttsml where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"'"
     rds1.executeoptions=1
	 rds1.refresh
	 if rds1.recordset.recordcount<=0 then

	   msgbox "没有此分类编号!"

     end if

   end sub

   sub jxh_sofus()

     rds1.sql="select * from ttsml where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"' and rtrim(ltrim(主序号))='"&rtrim(ltrim(jxh.value))&"'"
     rds1.executeoptions=1
	 rds1.refresh
	 if rds1.recordset.recordcount<=0 then

	   msgbox "没有此主序号!"

     end if

   end sub
 
   sub cxh_sofus()

     rds1.sql="select * from ttsml where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"' and rtrim(ltrim(主序号))='"&rtrim(ltrim(jxh.value))&"' and rtrim(ltrim(次序号))='"&rtrim(ltrim(cxh.value))&"'"
     rds1.executeoptions=1
	 rds1.refresh
	 if rds1.recordset.recordcount<=0 then

	   msgbox "没有此次序号!"

     end if

   end sub
 
   sub save_click()
   
   l_save=false
   
   if flbh.value="" or len(trim(flbh.value))=0 or jxh.value="" or len(trim(jxh.value))=0 or cxh.value="" or len(trim(cxh.value))=0  then

      msgbox "分类编号,主序号,次序号不能为空!"

	  else
	  if memo.value<>"" or len(trim(memo.value))<>0 then

	     rds1.sql="update ttsml set 图书内容='"&rtrim(ltrim(memo.value))&"' where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"' and rtrim(ltrim(主序号))='"&rtrim(ltrim(jxh.value))&"'"
         rds1.executeoptions=1
		 rds1.refresh
      
	   If Err.Number = 0 Then

          msgbox "保存图书内容成功!",,"提示窗口"
          
          flbh.value =""
          jxh.value =""
          cxh.value =0
          memo.value =""
          
          l_save=true
          
      end if
    end if   
  end if

 end sub

 
   sub cxh_sofus()

     rds1.sql="select * from ttsml where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"' and rtrim(ltrim(主序号))='"&rtrim(ltrim(jxh.value))&"' and rtrim(ltrim(次序号))='"&rtrim(ltrim(cxh.value))&"'"
     rds1.executeoptions=1
	 rds1.refresh
	 if rds1.recordset.recordcount<=0 then

	   msgbox "没有此次序号!"

     end if

   end sub
 
   sub look_click()
   
   if flbh.value="" or len(trim(flbh.value))=0 or jxh.value="" or len(trim(jxh.value))=0 or cxh.value="" or len(trim(cxh.value))=0  then

      msgbox "分类编号,主序号,次序号不能为空!"

	  else
	  

	     rds1.sql="select 图书内容 from ttsml  where rtrim(ltrim(分类编号))='"&rtrim(ltrim(flbh.value))&"' and rtrim(ltrim(主序号))='"&rtrim(ltrim(jxh.value))&"'"
         rds1.executeoptions=1
		 rds1.refresh

         memo.value=rds1.recordset.fields(0)
	  
    
    
  end if
  end sub

  sub cancle_click()

    flbh.value=""
	jxh.value=""
	cxh.value=""
	memo.value=""

 end sub
 
 SUB GRID1_BeforeColUpdate(colindex,oldvalue,cancle)
	L_YN=TRUE
end sub


sub backing()

  
   if l_save = false  and trim(flbh.value)<>""  then
  
     l_OK=msgbox ("数据已被修改,是否保存!",1,"提示窗口")
   
     IF L_ok=1 then
     
                    
       
     else
     
      history.go(-1)
      
    end if
   
 else
 
   history.go(-1)
   
   
 end if  
	
end sub
 
 </script>

</table>
</center></div>
</body>
</html>

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