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立树的主要,传递的参数为根节点的编号和根节点的标题function create_tree($id,$roottilte){ print_parent_from_rootsortid($rootid,$roottilte);}印根节点div头的函数function print_parent_from_rootsortid($rootid,$roottilte){ $parent_fullname="R".$rootid."Parent"; 父级区别标志 $parent_id="R".$rootid; $parent_pic="R".$rootid."img"; echo "
global $cursor_tree;
$Bottom_Flag=0; $len=strlen($rootid)+2; 级编码为父级编码长度加2 $query = " ReSortNo,ResourceSortName,SectionBottomFlag From TbSort Where length(ResourceSortNo)=$len and ResourceSortNo like '$rootid%'"; /">file://sql查询语句 ora_parse($cursor_tree, $query) or die; ora_exec($cursor_tree);$child_fullname="R".$rootid."Child"; 子级区别标志
echo "}
断是否是末级标志,并且打印子级编码的函数function print_child_from_rootsortid($Section_Title,$Section_No,$Bottom_Flag){ global $num; $len=2*$num+2; for($j=0;$j echo " "; } 出节点之间间距空格的循环if($Bottom_Flag==1){
echo " ." target=forum>$Section_Title"; }else{ $p_id="R".$Section_No; $p_pic="R".$Section_No."img"; echo " "; $child_fullname="R".$Section_No."Child"; echo "}
}
询所有子级编码的函数function find_allchild_from_rootsortid($Section_No){ global $handle,$num; $num++; $cursor_ary[$num] = ora_open($handle); $len=strlen($Section_No)+2; ó??±e±ào?3¤?è $query = "SELECT ResourceSortNo,ResourceSortName,SectionBottomFlag From TbSort Where length(ResourceSortNo)=$len and ResourceSortNo like '$rootid%'"; 查询语句 ora_parse($cursor_ary[$num], $query) or die; ora_exec($cursor_ary[$num]); while(ora_fetch($cursor_ary[$num])) { $Sort_Title = trim(ora_getcolumn($cursor_ary[$num],1)); $Sort_No = trim(ora_getcolumn($cursor_ary[$num],0)); $Bottom_Flag = trim(ora_getcolumn($cursor_ary[$num],2)); print_child_from_rootsortid($Sort_Title,$Sort_No,$Bottom_Flag); 印所有的子级节点-----嵌套递归函数乙 } $num--;} ?>来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/10748419/viewspace-1008834/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/10748419/viewspace-1008834/