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private string listfolder(easymailimap4lib.easymailimap4 imap4,string strfolder,int perpage)
{
tablerow r;
tablecell c;
int x,pages,pgnum,start,end;
string str1;
x = imap4.selectmailbox(strfolder);
if(x != 0)
{
imap4.createmailbox(strfolder);
return "(created!)";
}
else
{
r = new tablerow();
c = new tablecell();
str1 = "当前邮箱 "+strfolder+" ";
str1 = str1+"共有邮件 "+imap4.messagecount+" 封";
folder_info.text = str1;
if(imap4.messagecount==0)
{
return "no message";
}
if((imap4.messagecount%perpage) ==0 )
{
pages=imap4.messagecount/perpage;
}
else
{
pages=(int)imap4.messagecount/perpage+1;
}
pgnum=1;
try
{
pgnum=convert.toint32(request.querystring["pg"].tostring());
}
catch
{
pgnum=1;
}
if(pgnum>1)
{
end=pgnum*perpage;
start=end-perpage+1;
}
else
{
end=perpage;
start=1;
}
x = imap4.downloadenvelopes(start, end, 0);
if(x != 0)
{
return "(error:"+x+")";
}
r = new tablerow();
c = new tablecell();
c.controls.add(new literalcontrol(""));
c.width=15;
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol(""));
c.width=15;
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol("发件人"));
c.attributes.add("nowrap","true");
c.attributes.add("align","center");
c.width=80;
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol("主题"));
c.attributes.add("align","center");
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol("日期"));
c.attributes.add("align","center");
c.width=120;
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol("大小"));
c.width=40;
c.attributes.add("align","center");
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol("附"));
c.attributes.add("align","center");
c.width=10;
r.cells.add(c);
r.backcolor=system.drawing.color.fromname("#6699cc");
r.forecolor=system.drawing.color.whitesmoke;
listtable.rows.add(r);
easymailimap4lib.iemimap4envelopes penvelopes;
penvelopes= (easymailimap4lib.iemimap4envelopes) imap4.envelopes ;
easymailimap4lib.iemimap4message pmessage;
easymailimap4lib.iemimap4attachments pattachments;
ienumerator e = penvelopes.getenumerator();
checkbox o;
foreach(easymailimap4lib.iemimap4envelope penvelope in penvelopes)
{
imap4.downloadmessage(penvelope.imapid,1);
pmessage = (easymailimap4lib.iemimap4message) imap4.message;
r = new tablerow();
c = new tablecell();
o = new checkbox();
o.id=penvelope.imapid.tostring();
//mailboxesform.controls.add(o);
//str1="<input type=\"checkbox\" name=\"chk" + penvelope.imapid.tostring() + "\" class=\"in1\" style=\"width:15px;height:15px\">";
//c.controls.add(new literalcontrol(""));
c.controls.add(o);
c.attributes.add("align","center");
r.cells.add(c);
c = new tablecell();
if (pmessage.priority.tostring()=="1")
{
str1="<font color=red style=\"width:15px;height:15px\">！</font>";
}
else
{
str1="  ";
}
c.controls.add(new literalcontrol(str1));
c.attributes.add("align","right");
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol(penvelope.from));
c.attributes.add("nowrap","true");
c.width=80;
r.cells.add(c);
c = new tablecell();
str1 = "<a href=\"viewdraft.aspx?folder="+strfolder+"&imapid=" + penvelope.imapid.tostring() + "\">"+penvelope.subject+"</a>";
c.controls.add(new literalcontrol(str1));
r.cells.add(c);
c = new tablecell();
c.controls.add(new literalcontrol(penvelope.date.substring(0,20)));
r.cells.add(c);
c = new tablecell();
if (penvelope.size/1000<1)
{
c.controls.add(new literalcontrol(penvelope.size.tostring()+"b"));
}
else
{
if (penvelope.size/1000000<1)
{
c.controls.add(new literalcontrol((penvelope.size/1000).tostring()+"k"));
}
else
{
c.controls.add(new literalcontrol((penvelope.size/1000).tostring()+"m"));
}
}
c.attributes.add("align","right");
r.cells.add(c);
c = new tablecell();
pattachments = (easymailimap4lib.iemimap4attachments) pmessage.attachments;
if(pattachments.count>0)
{
c.controls.add(new literalcontrol("有"));
}
else
{
c.controls.add(new literalcontrol("无"));
}
c.attributes.add("align","center");
r.cells.add(c);
listtable.rows.add(r);
}
r = new tablerow();
c = new tablecell();
str1 = "<a style=\"text-decoration: none;\" href=\"drafts.aspx?pg=1\"> << </a> ";
if(pgnum==1)
{
str1 = str1+"< ";
}
else
{
str1 = str1+"<a style=\"text-decoration: none;\" href=\"drafts.aspx?pg=" + (pgnum-1) + "\"> < </a> ";
}
if(pgnum==pages)
{
str1 = str1+"> ";
}
else
{
str1 = str1+"<a style=\"text-decoration: none;\" href=\"drafts.aspx?pg=" + (pgnum+1) + "\"> > </a> ";
}
str1 = str1+"<a style=\"text-decoration: none;\" href=\"drafts.aspx?pg=" + pages+ "\"> >> </a> ";
c.controls.add(new literalcontrol(str1));
c.attributes.add("align","right");
c.columnspan=7;
r.cells.add(c);
listtable.rows.add(r);
return "ok";
}
}
这段生成乐一个checkbox控制对象加入的列邮件的table里面去
这样就通过这些checkbox来选择特定邮件来进行删除，修改朝左
o = new checkbox();
o.id=penvelope.imapid.tostring();
c.controls.add(o);
