ASP删除与批量删除的代码

最新推荐文章于 2019-04-24 21:39:01 发布

魔拉宝

最新推荐文章于 2019-04-24 21:39:01 发布

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CC 4.0 BY-SA版权

文章标签： asp dreamweaver vbscript delete javascript insert

本文链接：https://blog.youkuaiyun.com/jeefchen/article/details/2760445

这篇博客介绍了如何在ASP中实现单个文章的删除和批量删除操作。删除代码通过接收文章ID，执行SQL删除语句来实现。批量删除部分，通过JavaScript函数选择要删除的项，然后在服务器端遍历并执行相应的SQL命令完成删除，最后重定向到管理页面。

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<%
set c.CreateObject("ADODB.Connection")
conn.c
conn.open
set com=server.CreateObject("ADODB.Command")
com.CommandText="delete from Portal_Articles where articleid="+ request.QueryString("articleId")
com.ActiveC
com.execute()
response.Redirect("admin_articles.asp")
'conn.execute("insert into portal_articles (title,author,catid) values('1314','test',5)")
'conn.close()
'response.Redirect("admin_articles.asp")
%>
''批量删除代码
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<script language="javascript">
function SelectAllCheckboxes(spanChk){

var xState=spanChk.checked;
var theBox=spanChk;
  elm=theBox.form.elements;//获取form下的所有控件
  for(i=0;i<elm.length;i++)
  if(elm.type=="checkbox" && elm.id!=theBox.id)
   {
   if(elm.checked!=xState)
   elm.click();
   }
}
</script>

<%
'获取所有选中ID串
dim myIds
myIds=request.Form("chkId")
'分离Id到数组
dim ArticleIds
ArticleIds=split(myIds,", ")
'response.write(ubound(ArticleIds))
'连接数据库
'response.write(myIds)
set c.CreateObject("ADODB.Connection")
conn.c
conn.open
'''''''''''''''''''''''''''''''''''''''''''
'循环删除选中id
dim i
for i=0 to ubound(ArticleIds)
  sqlstr="delete from portal_articles where ArticleId="+ArticleIds(i)
  conn.execute(sqlstr)
  'response.write(sqlstr+"<br />")
next
conn.close
if ubound(ArticleIds)>=0 then response.redirect("admin_articles.asp")'修正dreamweaver自动生成代码仍显示清除记录的Bug
%>

''删除代码

<%
set conn=server.CreateObject("ADODB.Connection")
conn.connectionString=MM_conn_STRING
conn.open
set com=server.CreateObject("ADODB.Command")

com.CommandText="delete from Portal_Articles where articleid="+ request.QueryString("articleId")
com.ActiveConnection=conn
com.execute()
response.Redirect("admin_articles.asp")
'conn.execute("insert into portal_articles (title,author,catid) values('1314','test',5)")
'conn.close()
'response.Redirect("admin_articles.asp")
%>

''批量删除代码

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<script language="javascript">

function SelectAllCheckboxes(spanChk){

var xState=spanChk.checked;
var theBox=spanChk;
  elm=theBox.form.elements;//获取form下的所有控件
  for(i=0;i<elm.length;i++)
  if(elm[i].type=="checkbox" && elm[i].id!=theBox.id)
   {

if(elm[i].checked!=xState)
elm[i].click();

}
}
</script>

<%
'获取所有选中ID串
dim myIds
myIds=request.Form("chkId")

'分离Id到数组
dim ArticleIds
ArticleIds=split(myIds,", ")
'response.write(ubound(ArticleIds))
'连接数据库
'response.write(myIds)
set conn=server.CreateObject("ADODB.Connection")
conn.connectionString=MM_conn_STRING
conn.open
'''''''''''''''''''''''''''''''''''''''''''
'循环删除选中id
dim i
for i=0 to ubound(ArticleIds)
sqlstr="delete from portal_articles where ArticleId="+ArticleIds(i)
conn.execute(sqlstr)
'response.write(sqlstr+"<br />")
next
conn.close
if ubound(ArticleIds)>=0 then response.redirect("admin_articles.asp")'修正dreamweaver自动生成代码仍显示清除记录的Bug
%>