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我使用的是帝国CMS
其中在\web\e\search\index.php里设置了各自的搜索模版,与栏目ID对应,$s_tempid=(int)$_POST['classid'];
选择栏目1是可以按照正常的年月份搜索的,已经实现;
选择栏目2是只能在同一年同一月查询,否则出现错误,
选择栏目3与栏目2相同,只能在同一年同一月份进行查询,否则显示错误;
选择栏目4是只能选择同一年1月??同一年3月份,(4月份??6月份),按季度查询,否则产生错误。
选择栏目5是可以选择01-04,所查询出来的是1条01-03月份的记录,如果查询02-04,会产生错误,如果查询01-07,所查询出来的是2条01-03,04-06月份记录,就是包含季度查询。
应该在\web\e\search\index.php里如何修改?
回复讨论(解决方案)
require("../class/connect.php");
require("../class/db_sql.php");
require("../data/dbcache/class.php");
require("../class/q_functions.php");
eCheckCloseMods('search');//关闭模块
$link=db_connect();
$empire=new mysqlquery();
//处理关键字
function SearchDoKeyboardVar($keyboard){
$keyboard=RepPostVar2(trim($keyboard));
$keyboard=str_replace(' ','',$keyboard);
return $keyboard;
}
//返回SQL
function SearchDoKeyboard($f,$hh,$keyboard){
$where='';
$keyboard=SearchDoKeyboardVar($keyboard);
if(empty($keyboard))
{
return "";
}
if(!empty($hh))
{
if($hh=='LT')//小于
{
$where=$f." }
elseif($hh=='GT')//大于
{
$where=$f.">'".$keyboard."'";
}
elseif($hh=='EQ')//等于
{
$where=$f."='".$keyboard."'";
}
elseif($hh=='LE')//小于等于
{
$where=$f." }
elseif($hh=='GE')//大于等于
{
$where=$f.">='".$keyboard."'";
}
elseif($hh=='NE')//不等于
{
$where=$f."'".$keyboard."'";
}
elseif($hh=='IN')//包含
{
$kr=explode(' ',$keyboard);
$kcount=count($kr);
$kbs='';
$dh='';
for($i=0;$i {
if(empty($kr[$i]))
{
continue;
}
if($kbs)
{
$dh=',';
}
$kbs.=$dh."'".$kr[$i]."'";
}
if($kbs)
{
$where=$f." IN (".$kbs.")";
}
else
{
return '';
}
}
elseif($hh=='BT')//范围
{
$keyboard=ltrim($keyboard);
if(!strstr($keyboard,' '))
{
return '';
}
$kr=explode(' ',$keyboard);
if(!trim($kr[0])||!trim($kr[1]))
{
return '';
}
$where=$f." BETWEEN '".$kr[0]."' and '".$kr[1]."'";
}
else//相似
{
$where=$f." LIKE '%".str_replace(" ","%",$keyboard)."%'";
}
}
else
{
$where=$f." LIKE '%".str_replace(" ","%",$keyboard)."%'";
}
return $where;
}
//变量
if($_GET['searchget']==1)
{
$_POST=$_GET;
}
$ip=egetip();
$searchtime=time();
$getvar=$_POST['getvar'];
if(empty($getvar))
{
$getfrom="history.go(-1)";
$dogetvar='';
}
else
{
$getfrom="../../search/";
$dogetvar="&getvar=1";
}
//搜索用户组
if($public_r['searchgroupid'])
{
$psearchgroupid=$public_r['searchgroupid'];
@include("../data/dbcache/MemberLevel.php");
$searchgroupid=(int)getcvar('mlgroupid');
if($level_r[$searchgroupid][level] {
printerror("NotLevelToSearch",$getfrom,1);
}
}
//搜索间隔
$lastsearchtime=getcvar('lastsearchtime');
if($lastsearchtime)
{
if($searchtime-$lastsearchtime {
printerror("SearchOutTime",$getfrom,1);
}
}
//搜索字段
$searchclass=$_POST['show'];
if(empty($searchclass)||strstr($searchclass," "))
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
//时间范围
$add='';
$addtime='';
$sssqqyear=$_POST['SSSQ_Q_YEAR'];
$sssqqmonth=$_POST['SSSQ_Q_MONTH'];
$sssqzyear=$_POST['SSSQ_Z_YEAR'];
$sssqzmonth=$_POST['SSSQ_Z_MONTH'];
$starttime="$sssqqyear"."-"."$sssqqmonth"."-01";
if(empty($starttime))
{
$starttime="0000-00-00";
}
$endtime="$sssqzyear"."-"."$sssqzmonth"."-01";
if(empty($endtime))
{
$endtime="0000-00-00";
}
if($endtime!="0000-00-00")
{
$addtime=" and (newstime BETWEEN '".to_time($starttime." 00:00:00")."' and '".to_time($endtime." 23:59:59")."')";
}
//jiage
$addprice='';
$startprice=(int)$_POST['startprice'];
$endprice=(int)$_POST['endprice'];
if($endprice)
{
$addprice=" and (price BETWEEN ".$startprice." and ".$endprice.")";
}
//搜索栏目及表
$classid=RepPostVar($_POST['classid']);
$s_tbname=RepPostVar($_POST['tbname']);
$s_tempid=(int)$_POST['classid'];
$trueclassid=0;
if($classid)//按栏目
{
if(strstr($classid,","))//多栏目
{
$son_r=sys_ReturnMoreClass($classid,1);
$trueclassid=$son_r[0];
$add.=' and ('.$son_r[1].')';
}
else
{
$trueclassid=intval($classid);
$add.=$class_r[$trueclassid][islast]?" and classid='$trueclassid'":" and ".ReturnClass($class_r[$trueclassid][sonclass]);
}
$tbname=$class_r[$trueclassid][tbname];
$modid=$class_r[$trueclassid][modid];
}
elseif($s_tbname)//按数据表
{
$tbnamenum=$empire->gettotal("select count(*) as total from {$dbtbpre}enewstable where tbname='$s_tbname' limit 1");
if(!$tbnamenum)
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
$tbname=$s_tbname;
//模型id
$thestemp_r=$empire->fetch1("select modid from ".GetTemptb("enewssearchtemp")." where tempid='$s_tempid'");
if(empty($thestemp_r['modid']))
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
$modid=$thestemp_r['modid'];
}
else
{
$tbname=$public_r['tbname'];
$modid=0;
}
//表不存在
if(empty($tbname))
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
//专题
$ztid=RepPostVar($_POST['ztid']);
$trueztid=0;
if($ztid)
{
if(strstr($ztid,","))//多专题
{
$son_r=sys_ReturnMoreZt($ztid);
$trueztid=$son_r[0];
$add.=' and ('.$son_r[1].')';
}
else
{
$trueztid=intval($ztid);
$add.=" and ztid like '%|".$trueztid."|%'";
}
}
//会员
$member=$_POST['member'];
if($member==1)
{
$add.=' and ismember=1';
}
elseif($member==2)
{
$add.=' and ismember=0';
}
//模型
$tempr=array();
if(empty($class_r[$trueclassid][searchtempid]))
{
if(empty($modid))
{
$tempr=$empire->fetch1("select modid from ".GetTemptb("enewssearchtemp")." where isdefault=1 limit 1");
}
else
{
$tempr[modid]=$modid;
}
}
else
{
$tempr[modid]=$modid;
}
//关键字
$keyboard=$_POST['keyboard'];
$keyboardone=0;
if(is_array($keyboard))
{}
elseif(strstr($keyboard,','))
{
$keyboard=explode(',',$keyboard);
}
else
{
$keyboard=trim($keyboard);
$len=strlen($keyboard);
if($len$public_r[max_keyboard])
{
printerror("MinKeyboard",$getfrom,1);
}
$keyboardone=1;
}
//符号
$hh=$_POST['hh'];
$hhone=0;
if(is_array($hh))
{}
elseif(strstr($hh,','))
{
$hh=explode(',',$hh);
}
else
{
$hhone=1;
}
//字段
if(!is_array($searchclass))
{
$searchclass=explode(',',$searchclass);
}
$andor=$_POST['andor'];
$andor=$andor=='and'?'and':'or';
$mr=$empire->fetch1("select searchvar,tbname from {$dbtbpre}enewsmod where mid='$tempr[modid]'");
if(!strstr($mr[searchvar],",price,"))//是否包含价格
{
$addprice="";
$startprice=0;
$endprice=0;
}
//搜索特殊字段
$mr[searchvar].='id,keyboard,userid,username,';
$where='';
$newsearchclass='';
$count=count($searchclass);
for($i=0;$i {
if(empty($searchclass[$i]))
{
continue;
}
$searchclass[$i]=str_replace(',','',$searchclass[$i]);
if(!strstr($mr[searchvar],",".$searchclass[$i].","))
{
continue;
}
$searchclass[$i]=RepPostVar($searchclass[$i]);
$dh=empty($newsearchclass)?'':',';
$newsearchclass.=$dh.$searchclass[$i];
$dohh=$hhone==1?$hh:$hh[$i];
$dokeyboard=$keyboardone==1?$keyboard:$keyboard[$i];
$onewhere=SearchDoKeyboard($searchclass[$i],$dohh,$dokeyboard);
if($onewhere)
{
$or=empty($where)?'':' '.$andor.' ';
$where.=$or.'('.$onewhere.')';
}
}
//参数错
if(empty($newsearchclass))
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
if($where)
{
$add.=' and ('.$where.')';
}
$allwhere=$add.$addtime.$addprice;
$keyboard=$keyboardone==1?SearchDoKeyboardVar($keyboard):'';
$andsql=addslashes($allwhere);
if(strlen($newsearchclass)>250||strlen($classid)>200||strlen($andsql)>3000||strlen($keyboard)>100||strlen($ztid)>200)
{
Header("Location:result/?searchid=0".$dogetvar);
exit();
}
//验证码
$checkpass=md5($allwhere.$tbname);
$query="select count(*) as total from {$dbtbpre}ecms_".$tbname." where checked=1".$allwhere;
$search_r=$empire->fetch1("select searchid from {$dbtbpre}enewssearch where checkpass='$checkpass' limit 1");
$searchid=$search_r[searchid];
//排序
$orderby=RepPostVar($_POST['orderby']);
$myorder=(int)$_POST['myorder'];
if($orderby)
{
$orderr=ReturnDoOrderF($tempr[modid],$orderby,$myorder);
$orderby=$orderr['returnf'];
}
else
{
$orderby='newstime';
}
//是否有历史记录
if($searchid)
{
$search_num=$empire->gettotal($query);
$sql=$empire->query("update {$dbtbpre}enewssearch set searchtime='$searchtime',result_num='$search_num',onclick=onclick+1,orderby='$orderby',myorder='$myorder',tempid='$s_tempid' where searchid='$searchid'");
if(empty($search_num))
{
$searchid=0;
}
}
else
{
$search_num=$empire->gettotal($query);
if(empty($search_num))
{
$searchid=0;
}
else
{
$iskey=$keyboardone==1?0:1;
$sql=$empire->query("insert into {$dbtbpre}enewssearch(searchtime,keyboard,searchclass,result_num,searchip,classid,onclick,orderby,myorder,checkpass,tbname,tempid,iskey,andsql,trueclassid) values('$searchtime','$keyboard','$newsearchclass','$search_num','$ip','$classid',1,'$orderby','$myorder','$checkpass','$tbname','$s_tempid','$iskey','$andsql','$trueclassid')");
$searchid=$empire->lastid();
}
}
//设置最后搜索时间
$set1=esetcookie("lastsearchtime",$searchtime,$searchtime+3600*24);
db_close();
$empire=null;
Header("Location:result/?searchid=$searchid".$dogetvar);
?>

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